推荐第1篇：形容词的最高级
形容词的最高级
1、一般句式的构成： A + be +形容词最高级+ 比较范围
如：
The elephant is the biggest animal on land.
2、形容词最高级前必须加the, 副词最高级前常省略the，后面多用of……， in……短语表示范围：
如：He is the tallest of the three.
3、形容词的最高级的用法：最高级一般用于三者以上的比较。
如果在两者之间表示“最……”时要在比较级前加the，而且还用of the two, of the pair短语：
如：John is the clever of the two boys.
Of the two boys, John is the clever.形容词最高级变化规则
1）单音节词末尾加-est（最高级）
great
greater
greatest
small
smaller
smallest 2）单音节如以e结尾，-st（最高级）
【例】fine
finer finest
wide wider widest 3）闭音节单音节词如末尾只有一个辅音字母，须先双写这个辅音字母，-est（最高级）
【例】big bigger biggest
hot hotter hottest
1 4）少数以-y，-er，ow，-ble结尾的双音节词，-est（最高级）。以-y结尾的词，如-y前是辅音字母，则变y为-i，-est。以-e结尾的词只加-r和-st。
【例】clever cleverer cleverest
narrow narrower narrowest
able abler ablest
easy easier easiest 5）其它双音节和多音节词皆在前面加单词more和most。
【例】 careful
more careful
most careful
difficult
more difficult
most difficult 6)不规则变化
原级
比较级
最高级
good/well
better
best
bad
worse
worst
many/much
more
most
little
le
least
far
farther/further
farthest/furthest
综合练习
一． 写出下列形容词的最高级。
1.big ______________________
2.cold ______________________ 3.slow _____________________
4.dry _______________________ 5.warm ____________________
6.high _______________________ 7.much ____________________
8.fat ________________________ 9.little _____________________
10.bad _______________________ 11.thin ______________________ 12.delicious ______________________ 13.early _____________________ 14.fine__________________________ 15.exciting ___________________ 16.busy __________________________
2 二．选择填空。
1. Josh is the (
)at singing.A.bad
B.good
C.worst
D.better 2. The whale is the (
) animal.A.heavy
B. heavier
C. heaviest
D.ligthest 3.(
) hair is the longest? A.Who
B.Whose
C.Whom
D.What 4. The elephant is the (
).A.biggest
B.smaller
C.tall
D.big 5. The giraffe is the (
) animal.A.tallest
B.smaller
C.tall
D.smallest 6. Ruby is the (
) dancer.A.best
B.good
C.better
D.Bestest 7.Lily is the (
) in her cla.A.high
B.higher
C.highest
D.Height 8.The pieces of chicken is the (
)in the fridge.A.heavy
B.heavier
C.heaviest
D.Much heavy 9.Which one do you like （
），the red one, the blue one or the yellow one? A.best
B.well
C.good D.Better 10.Is she the （
) women in the world? A.old
B.good
C.older D.oldest 三.根据句意，用所括号内所级形容词的比较等级形式填空： 1.Mr.Smith is _________ man in this office.(rich) 2.Winter is _________ season of the years.(cold) 四．用适当形式填空：
1.Which is _________ (heavy), a duck，a cat or a chicken?
2.Annie says Sally is the ________ (kind) person in the world.
3.He is one of the_________(friendly) people in the cla, I think.
4.The Changjiang River is the _______ (long) river in China. 5.Saturday is my _________ (busy) day in a week.------------------------- Homework: 请总结形容词最高级变化规则。
____________________________________________________________
____________________________________________________________
____________________________________________________________
____________________________________________________________
____________________________________________________________
____________________________________________________________
推荐第2篇：形容词比较级最高级升级版详解
形容词比较级最高级升级版详解
一、需注意的比较级用法
1.Your room is much larger than mine. 你的房间比我的大多了。
2.Your room is three times larger than mine. 你的房间比我的大三倍。
3.He is taller than any other boy in his cla. 在班上，他比任何一个男孩子都高。
二、在形容词比较级前还可以用much, even, still, a little,……来修饰，表示“……的多”，“甚至……”，“更……”，“……一些”。
1.Our city is much more beautiful than yours. 我们的城市比你们的漂亮得多。
2.This is even harder than steel. 这个东西甚至比钢还硬。
3.He is even slower than before. 他比以前更慢了。
4.Japan is a little larger than Germany. 日本只比德国大一点儿。
三、表示倍数：…times+形容词比较级+than…
1.Our room is twice larger than theirs. 我们的房间比他们的大二倍。 2.The Yangtze River is ten times longer than the river in your city. 长江比你们城市的河长十倍。
四、表示“大三岁”，“高二厘米”时要用“表示数、量的词+比较级”来表示。
1.I\'m two years older than you. 我比你大二岁。
2.She is a head taller than I（me）. 她比我高一个头。
五、“比较级+ than any other +单数名词”表示“比其他的任何……都……”
（这个句型是用比较级形式表达最高级的意思。）
He is better than any other student in the cla. 他在班里，比任何一个别的学生都好。
（暗指：他是最好的）
注意：
any other后要加单数名词，如果译成“任何一个别的”似乎好理解它为什么接单数名词。
This watch is more expensive than any other watch in the shop. 在这个店里，这只表比其他任何一个别的表都贵。（这只表是最贵的）
六、“比较级+and+比较级”译为“越来越……”
1.The earth is getting warmer and warmer. 地球变得越来越暖和。
2.China is more and more beautiful. 中国变得越来越美丽
注意：
多音节形容词用此句型时，要用more and more +形容词原级；而不能用more beautiful and more beautiful.
七、“the+比较级…，the+比较级…”译为“越……就越……”
1.The busier he is, the happier he feels. 他越忙就越高兴。
2.The higher the ground（is）,the thinner air becomes. 越高，空气就越稀薄。
八、“the+比较级+ of the two”译为“两个中比较……的”。
1.This watch is the cheaper of the two. 这支手表是两个中比较便宜的。
2.He is the better of the two. 他是这两个人中比较好的。
Which（Who）is+比较级…？
比较A和B，问“哪一个较……？”时用”Which is+比较级，A or B？”句型。如果是人与人相比时，用Who代替Which。
Which one is more popular, the radio or the movie? 收音机和电影，哪一个更普及？
The radio is.收音机。 注意
A or B，只能用or不能用and。
Who is happier, you or your father?
你和你父亲，谁幸福？
I am.我（或者） My father is.我父亲。
九、最高级的用法
1.Spring is the best season of the year. 春天是一年中最好的季节。
2.She is the youngest in the cla. 她是班里最年轻的。
十、句型：A+动词+the+形容词最高级+of（in）…
表示三者或三者以上（人或事物）的比较，其中有一个在某一方面超过其他几个时，用最高级。最高级前面一般要加定冠词the，后面可带of（in）短语来说明比较的范围。
1.Tom is the happiest of us all. 汤姆是我们当中最幸福的。
2.This park is the most beautiful of the three. 这个花园是这三个中最漂亮的。
十一、of…和in…的区别
1.”of+复数”表示“在……之中的”；“在……中”
of the four…… 在四个之中 of all（people） 在所有的人之中
of all the boys 在所有的男孩中
of us 在我们之中
of all things 在所有的事情当中
2.”in+范围、场所”译为“在……之中”；“在……之内”
in the house 在家中
in China 在中国
in the world 在世界上
in our school 在我们学校
in my family 在我们家
十二、需注意的最高级用法
America is one of the most important countries for China. 对中国而言，美国是最重要的国家之—。
My father is the tallest in my family. 在我家里，我父亲最高。
1.one of the +最高级，表示“是最……之一者”
Shanghai is one of the most beautiful cities in China.上海是中国最美丽的城市之—。
Our city is one of the safest cities in the world. 我们城市是世界上最安全的城市之—。 One of the most important languages is English. 最重要的语言之一是英语。 注意：
one of the +最高级，后面要加上名词的复数，即为”one of the +最高级+复数名词”
2.”most+复数名词”、”most of the+复数名词）或most of+代词，表示“大多数，大部分的……”
Most people like apples. 大多数人喜欢苹果。
Most of the boys are good. 大多数的男孩是好样的。
Most of（his books） them were written here. 他的大部分书是在这儿写的。
3.最高级的表示方法
我们可以用原级、比较级、最高级三种方式来表达最高级，总结如下：
她是她们班最好的学生。
·最高级：She is the best in her cla. ·比较级：
She is better than any other student in her cla. No other student in her cla is better than she. ·原级： No other student in her cla is as good as she. 比较
which和what在一定数目的范围内做选择时用which，从不定数中做选择时用what，但有时并没有区分得那么清楚。左下例句是询问三者以上，所以用which。
4.Which（Who）is +the +最高级？
意指三个以上的事物或人当中“哪一个（人）最为～呢？”
Which is the biggest of the five apples? 这五个苹果中哪一个最大？
The first one（is）.第一个。
Which is the heaviest, the horse, the sheep or the elephant? 马、羊和大象，哪一个最沉？
The elephant（is）.大象。
错误辨析
I．比较对象混淆不清
[典型错误〕 My bike is newer than you．
[应改为〕My bike is newer than yours．
此处比较对象是bike，而不是某个人。
II．主格、宾格时有差异
一般说来，than后可接主格代词，也可接宾格代词。但有时，用主格和宾格却有不同的含义。例如： Mother loves me better than he（loves me）．母亲爱我胜过他爱我。
Mother loves me better than him．母亲爱我胜过爱他。
III．注意比较级前的修饰语
〔典型错误〕Your watch is very newer than mine．
very绝不可用来修饰比较级，常用来修饰比较级的词有much，a little等。
IV．比较级是两者相比，具有排它的特点
不可说：Shanghai is bigger than any city in China．
应改为：Shanghai is bigger than any other city in China．
上海比中国其它任何城市都大。
〔注意〕如不属同一范围，则不用other。如：
Shanghai is bigger than any city in Italy．上海比意大利任何城市都大。
V．最高级特殊句型
1．\"one of ＋形容词最高级＋复数名词\"表示\"最......之一\"。如：
Shanghai is one of the biggest cities in the world．上海是世界上最大的城市之一。
2．\"序数词＋形容词最高级＋单数可数名词\"表示\"第几......\"。如：
The Yellow River is the second longest river in China．黄河是中国第二大河。
推荐第3篇：小学 形容词比较级和最高级
形容词、副词的比较级和最高级的用法：
当两种物体之间相互比较时，我们要用形容词或副词的比较级；
当相互比较的物体是三个或三个以上时，我们就要用形容词或副词的最高级。
A.形容词、副词的比较级和最高级的变化规律： 1.单音节形容词或副词后面直接加-er或-est tall—taller—tallest
fast—faster—fastest
2.以-e结尾的单音节形容词或副词直接加-r或-st large—larger—largest
nice—nicer—nicest
3.以辅音字母+y结尾的形容词或副词，改-y为-i再加-er或-est busy—busier—busiest
early—earlier—earliest
4.元音字母+辅音字母结尾，双写最后的辅音字母，再加-er或-est hot—hotter—hottest
big—bigger—biggest
5.多音节形容词或副词前面直接加more或most delicious—more delicious—most delicious beautiful—more beautiful—most beautiful
6.不规则变化
good (well)—better—best
bad (badly)—worse—worst much/many —more —most
B.形容词、副词的比较级和最高级的句子公式： 比较级
形容词物体A + am / are / is + 形比 + than + 物体B.I am taller than you.Pasta is more delicious than pizza.
副词物体A + 行为动词 + 副比 + than + 物体B.Cheetahs run faster than goats.He studies better than me.
最高级
1）物体A + am / are / is + the + 形最高级 + 比较范围（of + 人/物，in +地方）.I am the tallest in the cla.Pasta is the most delicious food of the three.
2）物体A + 行为动词 + 副词最高级 + 比较范围（of + 人/物，in + 地方）.Cheetahs run fastest in the world.He studies best of us.
一.词形变换。
比较级
最高级
large
_________________
___________________ fast
_________________
___________________ easy
_________________
___________________ wet
_________________
___________________ good
_________________
___________________ important _________________
___________________ well
__________________
___________________ bad
_________________
___________________ many
_________________
___________________ little
_________________
___________________ far
_________________
___________________ strong
_________________
___________________ patient
_________________
___________________ safe
_________________
___________________ expensive _________________
___________________ beautiful
_________________
_________________
二.选择填空。
1.Birds can fly _____________, eagles can fly_______________than birds.They fly _____________ in the world. ( high, higher, highest )
2.I am _____________ than my brother, but my little sister isthe ______________ of us.
(fat, fatter, fattest )
3.Which can swim ______________, fish or sharks? ( well,better, best )
4.The green book is a _______________ book, but the red one is much _____________ than the green one.It’s the______________ book in the bookshop. (nice, nicer, nicest )
5.Look at that boy, he is running ______________ (fast,faster).
6.I think that book is ______________ (good, better) for you.
7.The new library has ______________ (many, more) books thanthe old one.
8.Sally is ______________ (tall, taller) than her cousin.
9.Our school is much ______________ (large, larger) thanyours.
10.Look, Janet is jumping ______________ (high, higher) than Mike.
11．Mr Hare runs much ______________ (fast, faster) than Mr Turtle.Mr Hare needn’t run______________ (fast, faster) now.
12.In the gym, Tommy is playing table tennis ______________(well, better) than Jimmy.
13.This book is very ______________ (interesting, moreinteresting) , but that one is______________ (interesting, more interesting) than it.
14.The film is the ______________ (horrible, more horrible, most horrible) film of all.
15.It’s summer now.The weather is getting _______________.(hot and hot, hotter and hotter, hottest and hottest)
16.The U.S.A.is one of _________________ (richer, most rich, the richest) countries in the world.
三.用所给单词的适当形式填空。
1.My school is ______________, but Tom’s school is ______________ than mine.And Sally’s school is the ______________.(small) 2.Rabbits can run ______________, but tigers can run ______________ than rabbits, and cheetahs can run ______________ of the three.(fast) 3.Pig is ______________, but deer is ______________ than pig, and elephant is the ______________ (heavy) 4.I’m ______________, but she is ______________ than me.(beautiful) 5.Every day is ______________.But today is the ______________ day I have ever had.(busy) 6.I think pizza is the ______________ food of all.(delicious)
四.汉译英。 1.她比我漂亮。（pretty）
_______________________________________________________________ 2.我学习比他们好。（well）
_______________________________________________________________ 3.她是我们中间最漂亮的。（pretty）
_______________________________________________________________ 4.我学习是全班上最好的。（well）
推荐第4篇：形容词比较级和最高级讲解
形容词比较级和最高级讲解
比较级 A.规则变化
原级＋er/ est short短-------shorter--------- shortest 原级字尾有e ＋ r / st nice-好-------nicer----------nicest Large 大----larger----- largest 原级为短母音＋ 子音------重复字尾＋er/est Hot热 --------hotter ---------hottest Wet潮湿------wetter ------wettest Red红-----------redder------reddest Big大-----------bigger-----------biggest 原级字尾为子音y 去y 加ier/iest 例如 easy-----------easier---------easiest 两个音节以上的形容词-------more/ most+原级
例如 beautiful ------ more beautiful--------most beautiful 只有两个音节的词，一般会有两种形式。 Modern------- Moderner /more Modern
B.不规则变化
例如 bad / ill ---worse---worst ，Good / well---better ---best，Many /much---more ---most，Little----le---least Far 1.farther----farthest表示“距离”。
2.further----furthest 表“程度，数量，距离”。
Late 1.later—latest 表示“时间” latest 时间最晚的；最新的 2.latter--- last 表示“顺序” Old 1.older----oldest 表示“年纪；新旧” 2.elder----eldest “长幼，辈分” 例如
1.He was happy in his later life .他的晚年非常快乐。
2.As for French and German the latter is more difficult for me than the former。就法语和德语而言我觉得德语比法语学习起来比较困难。
As for 就什么而言 the latter 后者 the former 前者
形容词比较级和最高级讲解
形容词的比较级
1．---比较级---than 例如1.你的文章比我的长。Your article is longer than mine 2.Mary is more beautiful than her(较常用)/ she（is）.玛丽比她漂亮。 2.----- the 比较级------of the two，of the both，of the parents，of the twins。 比较级前一般不加the，但是后面有两个的意思，有限定。
例如1.Kevin is the older of the two boys Kevin是两个男孩中较大的。
2.Jack 是这对双胞胎中比较活跃的。 Jack is the more active of the twins
3.修饰比较级
Much，a lot of，far＋ 比较级→„得多了，Even＋比较级→„更加 A little＋比较级→„一点。
例如1 .He is much busier than I.他比我忙绿多了。
2.This is a little cheaper than that .这个比那个便宜一点 3 蓝裤子的价格比那绿裤子的价格高的多。
The price of the blue pants is far higher than the price of that green pants at high / at low ＋ price→以很高的价格，以最低的价格。 Price 只能用high , low表示价格高低。
可以改成The price of the blue pants is far higher than that of the（为避免和前面的that重复）green pants。 例如4.高雄的天气比台北的天气更加炎热。
The weather in Kaohsiung is even hotter than that in Taipei. The weather is even hotter in Kaohsiung than in Taipei. The weather is even hotter in Kaohsiung.注意：比较时，若主题相同或语意上清楚明白时，than以下的部分可以省
例如5.They live a more pleasant life than(连接词) they did (可省)before .他们过这比以前愉快的生活。 They live a more pleasant life than（介词）before。
4．„比较级„to（介词）„
Junior（年幼的），senior（年长的），major（大的），minor（小的）等形容词（字尾为or）在表示比较的对象不用than 而用to .例如 他比我大两岁.She is two years older than（介词）me.或than（连接词）I. She is senior to me by two years.
5．比较级的惯用表现
形容词比较级和最高级讲解
A .比较级and 比较级--------„„越来越„„
例如1 The story become more interesting and more interesting 这个故事越来越有趣。
前面的一定要省略 改成 the story become more and more interesting .两个音节以上的还有more and more important越来越重要。more and more dangerous越来越危险。more and more convenient越来越方便。
taller and taller越来越高
B.the 比较级the 比较级--------越„..越„„
例如1.The more, the better 越多越好 more 是 much , many 的比较级
2.The more we get, the happier we’ll be.我们的到的越多我们就会更快乐。 3.The more we make the friends, the happier we‘ll be .我们交的朋友越多就越快乐。 4.The harder you study English, the more progre you will make. 你越努力学习英文你就会进步。
5.You study English hard, you will make much progre.你越努力学习英文你就会进步。
C.more than (超过）/ le than (少于, 低于) 例如1.The man is more than(over) eighty years old.这个男人已经超过了80岁了。 More than two hours 超过2个小时。
形容词的最高级
1.the 最高级＋名词＋地点/ of the three/of all 例句1.Helen is the best good student of all.海轮是所以学生中的最好的学生。 例句2 圣母峰是世界上最高的山。 Mt.Everest is the highest maintain in the world.原级，比较级，最高级的互换
如 Taipei is the biggest city in Taiwan.台北是台湾的最大的城市。
注意:加other（其他的）其功用为避免和本身做比较。 New York is bigger than any other city in America New York is bigger than any city in Taiwan.可换成 Taipei is bigger than any other city in Taiwan .台北比台湾的任何一个城市都大。 Any可以加单复数，但在比较级中any后习惯用单数。
Taipei is bigger than all the other cities in Taiwan.(这里加the为习惯用法) No other city in Taiwan is bigger than Taipei.在台湾没有比台北大的城市。 No other cities in Taiwan are as big as Taipei.在台湾没有像台北那样大的城市。
形容词比较级和最高级讲解
As（一样）„.原级„as(像) (像„„一样) inexpensive不贵的
例如1.This jacket is as expensive as this sweater .这件上衣像毛衣一样的贵.例如2.Your hair is as long as mine（my hair）。你的头发和我的一样长。 否定时用 not so（as）„..as 例如
This question is not as/so difficult as it seems.副词的形容词的比较级。最高级。
例如 1.He is fast.是形容词2.He runs fast.是副词 比较变化
A 规则变化 字尾无ly的 如 fast –faster- fastest 字尾有ly的 如 quickly- more quickly –most quickly B.不规则变化 badly , ill–worse—worst，Well–better–best ，Much–more–most Little—le—least，Far – father --- farthest，Far--further--furthest
副词的比较级＋than
例如1 .He can sing better than Lisa。他唱歌唱的比Lisa好。
例如2.Ｉstudy harder than my friends。 我比我的朋友们都学习比较用功。
例如3 I don’t study harder than my friends .我没有比我的朋友们学的那么用功。（否）
The 副词最高级＋ 地点/of„ -------the 可以省
例如1.My father gets up (the) earliest of us all。 我的爸爸是我当中起得最早的。 例如2.Cathy dances (the) most beautifully。 Cathy跳舞最美丽。 例如3 Tom is the fastest boy of all 形容词不可以省略the Tom runs the fastest of all 副词可以省 the
疑问词＋比较
例如1.Which fruit do you like better / more, apples or oranges? 哪种水果你比较喜欢。 2.which do you like (the)best/most, apples, oranges or peaches? 副词的最高级可省the。
推荐第5篇：形容词比较级和最高级变化规则
形容词比较级和最高级变化规则 形容词级的变化规律和级的用法:
一、形容词级的变化：
1、规律变化：
单音词的变化：（四条）
①一般情况： +er(比较级) +est(最高级) eg :quiet--quieter--the quietest
bright--brighter---the brightest 明亮/聪明的
dear--dearest--the dearest clever--cleverer--the cleverest
②词末为--e（不发音）+ r --+st eg:fine--finer--the finest nice--nicer--the nicest cute--cuter--the cutest close--closer--the closest white--whiter--the whitest large--larger--the largest free--freer--freest(特殊)
③重读闭音节，末尾只有一个辅音字母的：
双写辅音字母+er--双写辅音字母+est eg:hot--hotter--the hottest big --bigger--the biggest red--redder--the reddest wet--wetter--the wettest sad--sadder--the saddest fat--fatter--the fattest
thin--thinner--the thinnest fit--fitter--fittest
④少数以辅音字母+y结尾的双音节 原根词：
变y为i+er 变y为i+est 形容词和副词用法比较
形容词和副词形容词和副词在语法结构中主要用于比较级和最高级。形容词和副词的构成形式基本上一样，它们的形式与单音节、双音节和多音节有关，当然还有其特殊形式。形容词和副词比较级的基本用法分为同级比较、比较级和最高级三种形式。但这三种形式都有它们特殊的表达方式以及它们的惯用法。对以下要点大家须一一掌握。
第一节 形容词比较级和最高级的形式
一、形容词比较级和最高级的构成
形容词的比较级和最高级变化形式规则如下
构 成 法 原 级 比 较 级 最 高 级
① 一般单音节词末尾加er 和 est strong stronger strongest
② 单音节词如果以e结尾，只加r 和st strange stranger strangest ③ 闭音节单音节词如末尾只有 一个辅音字母， 须先双写这个辅音字母，再加er和est sad big
hot sadder bigger
hotter saddest biggest hottest
④ 少数以y,er(或ure),ow,ble结尾的双音节词，
末尾加er和est(以y结尾的词，如y前是辅音字母，
把y变成i，再加er和est，以e结尾的词仍
只加r和st) angry clever narrow
noble angrier cleverer narrower
nobler angrest cleverest narrowest noblest
⑤ 其他双音节和多音节词都在前面加单词more和most different more different most different
1) The most high 〔A〕 mountain in 〔B〕 the world is Mount Everest， which is situated 〔C〕 in Nepal and is
twentynine thousand one hundred and fourty one feet high 〔D〕 . 2) This house is spaciouser 〔A〕 than that 〔B〕 white 〔C〕 one I bought in Rapid City， South Dakota 〔D〕 last year.
3) Research in the social 〔A〕 sciences often proves difficulter 〔B〕 than similar 〔C〕 work in the physical 〔D〕 sciences.
二、形容词比较级或最高级的特殊形式：
1.三个或三个以上音节的形容词只能加more和most
只能说 more beautiful而不能说beautifuller; 只能说the most beautiful而不能说beautifullest。
但是，以形容前缀un结尾的三音节形容词不适合上述情况，如unhappy,untidy，我们可以说：unhappier→unhappiest, untidier→untidiest
2.由ING分词和ED分词演变过来的形容词(包括不规则动词如know→known)只能加more或most来表示它们的比较级和最高级
more(most) striking, more(most) interesting, more(most) wounded, more(most)worn等。
4) The drawings 〔A〕 of the old masters 〔B〕 are among the treasuredest 〔C〕 works in museums 〔D〕 .
3.英语里有些形容词由于其词义而不可能有比较级形式
absolute fatal main right universal chief final naked simulta- utter entire foremost perfect neous vital
eternalinevitablepoiblesufficientwhole
excellent infinite primary supreme wooden
三、不规则形容词的比较级和最高级形式
good
well betterbest bad
illworseworst many
much moremost little
few leleast
far fartherfarthest
furtherfurthest 5) African elephants are larger， fiercer， and difficulter 〔A〕 to tame 〔B〕 than 〔C〕 Asian elephants 〔D〕 .6) Sarah Hale became 〔A〕 one of the famousest 〔B〕 magazine 〔C〕 editors in the United States during 〔D〕 the 1800\'s.7) Of all 〔A〕 the Native American tribes 〔B〕 ， the Shawnee Indians were 〔C〕 a most 〔D〕 transient.
四、例题解析
1) A错。应将\"most high\"改为highest。这是在考形容词比较级的构成形式。 2) A错。改为more spacious。 3) B错。 改为more difficult。
4) C错。 treasured 在本句中是ED分词(动词treasure ＋ed)作形容词使用，是\"宝贵的、珍贵的\"意思，修饰名词 works(作品)，其最高级形式应用 the most treasured。 5) A错，改为more difficult。
6) B错。改为\"the most famous\"，因为famous(著名的)是双音节，其最高级变化应在前面加\"the most\"。
7) D错。应改为\"the most\"，因为此处表示的是最高级，\"the most transient\"意为\"(延续时间)最短暂的\"。
第二节 副词比较级和最高级的形式
副词比较级和最高级的变化形式与形容词基本上一样 一般 副词
hard→harder →hardest fast→faster →fastest late→later →latest
early→earlier →earliest 特殊 副词
well →better →best much →more →most badly →worse →worst
little →le →least 但是，开放类副词即以后缀ly结尾的副词不能像形容词那样加er或est，如
quickly →more quickly →most quickly quietly →more quietly →most quietly 〔注〕： early中的ly不是后缀，故可以把y变i再加er和est
第三节 形容词与副词比较级和最高级的基本用法
一、原级比较的基本用法
1.原级比较由\"as＋形容词或副词(或再加名词或短语)＋as \"构成\"原级相同\"比较句，表示两者比较；其否定式，即\"程度不及\"比较句型为\"not so(as) ＋形容词或副词＋as\"，而且as...as结构前可用just, almost, nearly, quite等表示程度的词修饰
1) Walking briskly for thirty minutes will burn as many calories as .
〔A〕 to run for fifteen minutes 〔B〕 running for fifteen minutes 〔C〕 you run for fifteen minutes 〔D〕 fifteenminute walking 2) The gorilla(大猩猩)， while 〔A〕 not quite as curious than 〔B〕 the chimpanzee(黑猩猩)， shows more persistence 〔C〕 and memory retention(记忆力) in solving 〔D〕 a problem. 3) Alaska is twice 〔A〕 as larger 〔B〕 as 〔C〕 the next largest 〔D〕 state， Texas. 2.\"as (so)＋名词＋as＋名词\"进行名词比较，这时一般情况下有一个表示原级的比较词，但如果第一名词前出现了形容词修饰该词或出现副词修饰谓语，应当用so而不用as 4) Thomas Jefferson\'s achievements as an architect rival his contributions a politician.
〔A〕 such 〔B〕 more 〔C〕 as 〔D〕 than
5) I should say Henry is not much a writer as a reporter.(88年考题) 〔A〕 that 〔B〕 so 〔C〕 this 〔D〕 as
二、比较级
1.比较级由\"形容词(副词)比较级＋than＋...，\"构成表示在两者中间一方比另一方\"更加...\"。连词than后可接句子，也可接名词、代词、名词短语、介词短语、动词、动词不定式、ING结构和ED结构，有时也可省去than。
6) Natural mica(云母) of 〔A〕 a superior 〔B〕 quality is cheapest 〔C〕 to obtain than synthetic 〔D〕 mica.
7) She is older than .
〔A〕 any other girl in the group 〔B〕 any girl in the group 〔C〕 all girls in the group
〔D〕 you and me as well as the group
8) Josephine McCrackin joined 〔A〕 the \"Santa Cruz Sentinel\" in 1905 and， until her death fifteen years late 〔B〕 ， remained 〔C〕 active in journalistic 〔D〕 work. 2.注意than前后两项相比较的人或事物要一致
9) The purpose of the research had a more important meaning for them than . 〔A〕 ours 〔B〕 with us
〔C〕 for ours it had 〔D〕 it did for us 10) Sound travels air.
〔A〕 faster through water than through 〔B〕 faster than through water and 〔C〕 through water faster and〔D〕 where it is faster through water than through
11) Gerbrand von den Feckhout， one of Rembrand\'s pupils， followed 〔A〕 the style of his teacher so implicitly that 〔B〕 his paintings 〔C〕 are sometimes confused with his master 〔D〕 .
三、最高级
1.最高级用于三者以上比较，形容词的结构形式是\"定冠词＋形容词最高级＋名词＋表示范围的短语或从句\"(如all, of all, of the tree, in the world, that has ever taken place等) 12) The more 〔A〕 fearsome of all the 〔B〕 animals in 〔C〕 the Western 〔D〕 Hemisphere is the grizzly bear.
13) Of all economic 〔A〕 problems， inflation continues to be 〔B〕 a 〔C〕 most significant in its daily impact on 〔D〕 people and busine.
14) ， the most familiar to general public is the criminal jurisdiction. 〔A〕 All the activities 〔B〕 The activities
〔C〕 Of all the activities 〔D〕 It is the activities
2.副词的最高级与形容词最高级的区别在于最高级前没有定冠词the
四、例题解析
1) B为正确答案。
2) B错。改为 as ，和前面的as和形容词原形curious 一起构成同程度比较。
3) B错。 改为as large。
4) C对。动词rival(胜过、匹敌)前后是两个相比较的成分achievements(成果)和 contributions(贡献)，由于前面的名词后出现了短语 as an architect，故空白处也应用as，使前后对比成分一致。
5) B为正确答案。
6) C错。应改为比较级cheaper。比较级后并不一定跟接连词than，有时在其间有名词或名词短语(被形容词所修饰)，介词短语，不定式或其他成分隔开。
7) A为正确答案。\"She\"作为单个不能跟全组比(C和D不对)，也不能跟全组所有相比，因为\"她\"也是其中一员，自然\"她\"不能跟自己相比。这里\"She\"比较的是\"这组中的任何一个\"，所以A对。
8) B错。应改为比较级later，因此处实为与1905年相比晚15年，故应使用比较级。
9) D为正确答案。
10) A为正确答案。
11) D错。 改为his master\'s。
12) A错。 改为most。
13) C错。改为the， significant是多音节形容词，在此处应用最高级形式(在前面加 the most)，注意句中的\"of all...\"。
14) C为正确答案。本句空白处缺状语，A和B全为名词短语，不符合条件；D为句子，和空白后面的句子没有任何联系，故亦应排除。只有C正确，和后面的最高级the most familiar前后呼应。
第四节 形容词和副词的特殊表达法
一、形容词与副词的同级比较： 由\"as(so)...as\"引出，其否定式为\"not so...\"或\"not as...as\",考生还应注意下列含有\"as\"结构或短语的句子
1.as such：表示上文所指明的事或人
He is a child,and must be treated as such.他是个孩子，必须被当作孩子对待。
2.as much：表示\"与...同量\"
Take as much as you like.拿多少都行。
I would gladly have paid twice as much for it.就是价格再贵一倍，我也会愿意把它买下的。
He as much as admitted the whole story.他几乎全部承认了。
3.as many：表示\"与...一样多\"
I found six mistakes in as many lines.我在六行中发现了六个错。
二、表示\"几倍于\"的比较级：用twice (两倍)，four times (四倍)，ten times (十倍)加上as ...as 结构
This one is four times as big as that one.这个是那个的四倍大。(这个比那个大三倍。) / Our campus is three times as large as yours.我们的校园比你们的大两倍。 / He has books twice as many as she does.他的书比她多一倍。
1) The fiveyear deal obligates 〔A〕 the country to buy nine million tons 〔B〕 of grain a year 〔C〕 ， three million more as 〔D〕 the old pact\'s minimum.
三、\"the same ＋名词＋as\"表示同等比较
2) The lens of a camera performs the lens of the eye.
〔A〕 in the same function 〔B〕 the same function as
〔C〕 the function is the same as 〔D〕 and has the same function
3) The elimination of inflation would ensure that the amount of money used in repaying a loan would
have as the amount of money borrowed.
〔A〕 as the same value 〔B〕 the same value
〔C〕 value as the same 〔D〕 the value is the same
四、比较级前可用a little, a bit, slightly, a great deal, a lot,many, much等词语表示不定量，far, completely,still表示程度或更进一步
4) There are now methods for studying color vision in infants than there once were.
〔A〕 more sophisticated than 〔B〕 much more sophisticated 〔C〕 much sophisticated 〔D〕 sophisticated
5) The photographs of Mars taken by satellite are than those taken from the Earth. 〔A〕 clearest 〔B〕 the clearest 〔C〕 much clearer 〔D〕 more clearer
6) Common porpoises(海豚) are usually not considered 〔A〕 migratory， although 〔B〕 some do move 〔C〕 to more warmer 〔D〕 waters in winter. 兼有两种形式的副词
1) close与closely
close意思是\"近\"； closely 意思是\"仔细地\" He is sitting close to me. Watch him closely.
2) late 与lately
late意思是\"晚\"； lately 意思是\"最近\" You have come too late.
What have you been doing lately?
3) deep与deeply
deep意思是\"深\"，表示空间深度；deeply时常表示感情上的深度，\"深深地\" He pushed the stick deep into the mud. Even father was deeply moved by the film.
4) high与highly
high表示空间高度；highly表示程度，相当于much The plane was flying high. I think highly of your opinion.
5) wide与widely
wide表示空间宽度；widely意思是\"广泛地\"，\"在许多地方\" He opened the door wide.
English is widely used in the world. 6) free与freely
free的意思是\"免费\"；freely 的意思是\"无限制地\" You can eat free in my restaurant whenever you like. You may speak freely; say what you like.形容词使用顺序巧记忆
当两个以上形容词修饰一个名词，形容词该如何排列? 为什么不能说a black new pen，而要说成a new black pen? 这里面有无规则可循?
如果你记住Opshacom这个为帮助记忆而杜撰的词，就能掌握英语中形容词排列的顺序。
Opshacom中op代表opinion，指表示人们观点的形容词，如beautiful，horrible，lovely，nice等；
sh代表shape，指表示形状的形容词，如long，short，round, narrow等；
a代表age，指表示年龄、时代的形容词，如old，new， young等；
c代表colour，指表示颜色的形容词，如red,black, orange等；
o代表origin，指表示国籍、地区的形容词，如British，Canadian，German等；
m代表material，指表示材料的形容词，如plastic，metal，aluminium等。
英语中这六类形容词连用时就按上述先后顺序排列，如a nice long new black British plastic pen当然，实际语言使用中不可能出现这么多形容词连用的情况。
推荐第6篇：初中英语不规则形容词比较级和最高级
不规则形容词、副词比较级和最高级的形式变化(必背) good-----better------best 好的
well------better------best 身体好的 bad------worse------worst 坏的 ill--------worse-------worst 病的 many--------more------most 许多 much------more--------most 许多 few------le-------least 少数几个 little-------le------least 少数一点儿
far------further------furthest 更进一步，程度 far------farther------farthest 更远，路程
old-------older------oldest 年老的（指年纪）
old------elder-------eldest 年老的（指兄弟姐妹的排行） 巩固练习：
一、写出下列词的比较级和最高级 单间节或双音节，比较级 + er，
slow__________ ___________
long__________ ___________ weak__________ ___________
short__________ ___________ tall__________ ___________
high__________ ___________ small__________ ___________
loud__________ ___________ light__________ ___________
fast__________ ___________ bright__________ ___________
quick__________ ___________ strong__________ ___________
clever__________ ___________ cheap___________ ___________
old____________ ____________ clean ___________ ___________
young ___________ ___________ near ___________ ___________
cold ___________ ___________
warm ________ _________
cool ________ _________
hard________ _________
black________ _________
soft________ _________
new________ _________
low__________ __________
2、以e结尾的词，比较级＋r，最高级＋st large ________ _________
nice _________ _________ cute ________ _________
fine _________ _________ late ________ _________
huge _________ _________ blue ________ _________
white _________ _________ brave_______ __________
polite_________ __________ rude_________ _________
quite_________ ___________ ________ _________
3、以辅音字母＋y结尾的变y为i＋er或est happy________ _________
easy ________ _________
heavy________ _________
angry________ _________
hungry________ _________
funny________ _________
early________ _________
dry________ _________ lazy_________ __________
noisy__________ __________ dirty_________ __________
windy__________ __________ cloudy _________ _________
busy___________
___________ healthy__________ _________
pretty ______________ _____________ funny _________ ___________
4、双写最后一个辅音字母＋er或est hot ________ _________
big ________ _________
red ________ _________
thin ________ _________
fat ________ _________
wet ________ _________
5、多音节和部分双音节 ＋more构成比较级，＋the most构成最高级 例； beautiful ----- more beautiful ------ the most beautiful interesting ________________
__________________ frightening ________________
__________________ exciting ________________
__________________ slowly________________
__________________ happily________________
__________________ delicious ________________
__________________ expensive ________________
__________________ important ________________
__________________ careful ________________
__________________ difficult ________________
__________________ quickly________________
__________________ friendly ________________
__________________ handsome ________________
__________________
6、不规则形容词比较级和最高级
good ________________
__________________ well________________
__________________ many________________
__________________ much________________
__________________ few________________
__________________ little________________
__________________ old________________
__________________ old________________
__________________ bad________________
__________________ ill________________
__________________ far________________
__________________ far________________
__________________
二、根据句意填入单词的正确形式。
1．My brother is two years _______________ (old) than me.2.Is your sister ______________ (young) than you? Yes, she is.3.Who is _______________ (thin)，you or Helen? Helen is.4.Whose pencil-box is ____________ (big), yours or hers? Hers is.5．Ben jumps ____________ (high) than some of the boys in his cla. 6．Does Nancy sing _______________ (well) than Helen? Yes, she does. 7．My eyes are _______________(big) than hers.
8．Which is _______________ (heavy), the elephant or the pig? 9．Who gets up ______________ (early), Tim or Tom?
10．Do the girls get up____________(early) than the boys? No, they _______ _____.11．Jim runs ___________ (slow).But Ben runs ___________(slow).12.The Earth is ___________ (big) than the moon.13.The sun is ____________ (bright) than the other stars.14.John is strong this year.He is ___________ (strong) than last year.15.Lhasa is _______ __________ (high) city in China.16.John is one of ________ __________ (tall) and ____________ (heavy) students.17.Today is _________ than yesterday.18.Mount Qomolangma is __________ ____________ (high) mountain in the world.19.My dog is _________ (small). Your dog is _________ (big).My dog is _________ (small) than yours.
20.This game is ___________ ____________ (interesting) than that game.21.Noodles are ___________ _____________ (delicious) than bread.22.Chinese is _________ ______________ (difficult) than English.23.My skirt is _________ ______________ (expensive) than hers.24.Shenzhen is one of _______ _________ ___________(beautiful) cities in China.25.Monkey King is one of _____ _______ _____________(exciting) stories.26.She is _____ _______ ___________ (careful) girl in our cla.
推荐第7篇：小学英语形容词比较级最高级练习
六年级比较级和最高级专项练习
写出以下各形容词的比较级和最高级：
1.nice ______________________ 2.fat ____________________ 3.slow _____________________ 4.dry ____________________ 5.happy ____________________ 6.wet ____________________ 7.much ____________________ 8.ill _____________________ 9.little _____________________ 10.bad ___________________ 11.thin ______________________ 12.far ____________________ 13.early _____________________ 14.careful_________________ 15.exciting ___________________ 16.busy __________________ 17.good ___________________
17.little _____________________ 19.far_____________________
20.fast _____________________ 2.根据句意，用所括号内所级形容词的比较等级形式填空： 1.Mr.Smith is _________ man in this office.(rich) 2.Winter is _________ season of the years.(cold) 4.It is much _______ today than yesterday.(hot) 5.She is a little ________ than her clamates.(careful) 6.________ people came to the meeting than last time.(many) 7.Which book is ________, this one or that one? (easy) 8.My room is _______ than yours.(small) 9.Hainan is _______ from Beijing than Hunan.(far) 10.Skating is _______ than swimming.(exciting) 11.Jim is _______ than all the others.(honest) 12.Things are getting _______ and _______.(bad) 13.The higher you climb, the _______ it will be.(cold) 14.Now his life is becoming ________ and _______.(difficult) 用适当形式填空：
1.Bob is _________ ( young ) than Fred.but ___________ (tall) than Fred.
2.Almost all the students\' faces are the same ,but Li Deming looks _______ (fat)
than before after the summer holidays.
3.Which is _________ (heavy), a duck or a chicken?
5.-- How _________ (tall) is Sally?
--She\' s 1.55 metres ________ (tall).What about Xiaoling?
-- She\' s only 1.40 metres ________ (tall).
She is much _______ (short) than Sally.
She is also the _______ (short) girl in the cla.
6.He is ______ (bad) at learning maths.He is much _______ (bad) at Chinese and he is the _________ (bad) at English.
7.Annie says Sally is the ________ (kind) person in the world.
8.He is one of the_________(friendly) people in the cla, I think. 9.A dictionary is much _________ (expensive) than a story-book.10.An orange ia a little ______ (big) than an apple, but much ________ (small) than a watermelon.11.The Changjiang River is the _______ (long) river in China.12.Sue is a little ___________ (beautiful) than her sister.14.--How difficult is physics?
--I\' m not sure.
-- Is it ________ (difficult) than maths?
-- I don\' t think so.15.-- Annie plays the piano very ___________ (well).-- Sue plays it _____ (well) than Annie.
And Sally plays it the __________ (well).16.Saturday is my _________ (busy) day in a week.17.Her mother is getting ____________(fat) and ________ (fat).18.I think it\' s too expensive.I\' d like a _____________ (cheap) one.19.He comes to school much ____________ (early) than I.
21.Your claroom is __________(wide) and ___________(bright) than ours.
22.Practise as __________ (much) as you can.
23.The ________ (much), the ____________ (good).
24.Nowadays(现在) English is __________( important ) than any other subject, 1 think.
25.Most of the students think a lion is much ________(dangerous) than a bear and
It is the __________ (dangerous) animal in the world.
推荐第8篇：小升初形容词比较级最高级专题训练
形容词、副词比较级、最高级专题
一、形容词、副词
一、不规则形容词的比较级最高级 原
级 比 较 级 最 高 级 good / well better best many / much more most little le least ill / bad / badly worse worst far farther / further farthest / further old older / elder oldest / eldest 注：older 一般指年龄大小； My father is older than my mother. elder指长幼关系(一般修饰名词作定语); My elder brother is a driver.farther指(距离)更远地，较远地，再往前地
further不仅可指（距离）更远地，较远地，还可指引申意义“深入的，进一步的” I want to study English further. further reading 深层次阅读
注：有些adj 以ly 结尾，但不是副词，如 lovely(可爱的) likely（可能的）friendly(友好的) timely(及时的)
二、句型运用。
1）形容词原级的用法
1、very、so、quite、too等词后用原级
2、too … to ; so … that ;as … as 中间用原级 A + be + not as/so + 原级+ as B
A不及B…
2）形容词比较级的用法
1、两者之间的比较，句中有明显的标志词than Tom is taller than John
2、Which/Who is + 比较级, A or B ? Which is easier, maths or English?
3、能修饰比较级的副词及短语：much(…的多)、a lot(…的多)、even(更…)、still（更…）、a bit(…一点儿)、far(…的多), a little(…一点儿) This city is much more beautiful than that one Today is even hotter than yesterday.
4、… is the +比较级 + of the two.
Tom is the taller of the two boys.汤姆是这两个男孩中最高
5、…数量 + 比较级 than …
My father is three years older than my mother.
6、比较级+ and + 比较级，
“越来越…”
Now it is hotter and hotter.现在越来越热
7、The + 比较级…，the + 比较级…
“越…，就越…”
The more , the better.越多越好。
The more you eat, the fatter you will become.你吃得越多，你就越容易变胖 注： Tom is the tallest boy in his cla.=Tom is taller than any other boy in his cla.=Tom is taller than the other boys in his cla.3）形容词最高级的用法
1、the+最高级+ of/in (三者及以上范围的) My mother is the busiest in my family
2、one of the + 最高级 + 名词复数 + in/of Shenzhen is one of the biggest cities in China
3、the + 序数词 + 最高级 + 名词 + in/of The Yellow River is the second longest river in China
4、Which/Who is the + 最高级,A ,B or C ? Which is the biggest , the moon, the earth or the sun ?
5、This is the + 最高级 + 名词 (that) I have ever seen/listened.This is the most beautiful city that I have ever visited.
练习题：
I.选择填空。
1.Bob never does his homework ______ Mary.He makes lots of mistakes.A.so careful as
B.as carefully as
C.carefully as
D.as careful as 2.Now air in our town is ______ than it used to be.Something must be done to it.A.very good
B.much better
C.rather than
D.even worse 3.I feel ______ better than yesterday.
A.more
B.very
C.the
D.far 4.China has a large population than ______ in the world.A.all the countries B.every country C.any country D.any other country 6.The sick boy is getting ______ day by day.A.worse B.bad C.badly D.worst 7.This necklace looks ______ and ______ sells_______.
A.well, well B.good, nice C.nice, good D.nice, well 8.Doctor Wang ______ heart operation.（心脏手术）
A.is interested on B.like doing C.does well in D.is good at 9.The population of Shandong is ______ than that Sichuan.A.smaller B.larger C.le D.large 10.I didn’t go shopping yesterday.He didn’t ______ _. A.so B.either C.too D.neither 11.______ delicious the food is!
A.How B .how a C.What D.What a 12.What animal do you like ______? I like all kinds of animals.A.better B.best C.very D.well 13.Hainan is a very large island.It’t the second ______ island in China.A.large B.larger C.largest D.most large 14.If you want to book a round –trip ticket, you’ll have to pay ______ $30.A.more B.other C.the other D.another 15.A horse is ______ than a dog.
A.much heavy B.more heavier C .much heavier D.more heavy 16.Which is ______ season in Beijing?
I think it’s spring.A.good
B.well
C.best
D.the best
17.Usually Xiao Li spends ______ time doing homework than Xiao Chen does.A.little B le C.few D.fewer 18.I liked to play football when I was young. _______.A.So he was B.So was he C.So did he D.So he did 19.In summer the weather is ____ in Hainan than in Liaoning.A.much hot
B.much hotter C.more hotter
20.You made a lot of spelling mistakes in the exam.Be ______ next time.
A.carefully
B.carefuller
C.more careful 21.Beijing is ______ than Shenzhen.A.big
B.more big
C.bigger 22.I don’t like this film.It’s _____ that one.
A.as interesting as
B.le interesting as
C.more interesting than
D.not as interesting as 23.The USA is one of the ______ counties in the world. A.rich
B.richer
C.richest 24.Mike is ______ boy in his cla and he is _____ than any other student.A.the oldest, taller
B.older, taller
C.the oldest, the tallest 25.Of all the books this one is _____.A.useful
B.more useful
C.the most useful
二、小测题
(
) 1.I think Yao ming the famous basketball plyer , he will be ____ new Star in NBA A.hot
B.hotter
C.hottest
D.the hottest
(
) 2.In our city it’s ____ in July ,but it is even ____ in August
A.hotter hottest
B.hot
hot
C.hotter
hot
D.hot , hotter (
) 3.Hainan is a very large Island .It is the second ______ island in china A.large
B.larger
C.largest
D.most largest (
) 4.A horse is ______ than a dog
A.much heavy
B.more heavier
C.much heavier
(
) 5.He is ___ enough to carry the heavy box
A.Strong
B.stronger
C.much stronger .
D.the strongest (
) 6.Li lei often talks ___ but does _____ so everyone says he is a good boy.
A.le, more
B.few, much
C.more, little
D.little , many (
) 7.When the famous singer started to sing , everyone began to shout very ____ A.loudly
B.loud
C.heavily
D.high (
) 8.She is ________ than _________。
A.busier … us B.busier … we C.more busy … us D.more busy … we
(
) 9.Ruia is ________ country in the world. A.the largest B.the larger
C.the larger D.a largest (
)10.The boy is 1.90 metres _________. A.tall
B.taller
C.long D.tallest (
)11.The book is ________.But that one is _______ of the five books. A.more interesting … interesting
B.interesting … more interesting
C.interesting … the most interesting D.most interesting … interesting
(
)12.The young lady has ______ black hair than before. A.long
B.longer
C.a longer
D.the longest (
)13.My father gets up _____ than my mother. A.much early B.much earlier
C.many early
D.more earlier (
)14.There ______ water in this bottle than that one. A.are more
B.is more C.are much
D.much more (
)15.She will have _______ job to do tomorrow. A.hard
B.harder
C.a hardest
D.a harder
推荐第9篇：小学常见形容词比较级和最高级
小学常见形容词比较级和最高级
I.记忆口诀
形容词的比较级，一好一坏要记牢；good更好是better，坏的更坏是worse；结尾有e只加r, nice变成nicer; 若是遇到 y 结尾，把 y变 i 加er；其余全部加er.(注：虽然口诀并不能涵盖所有形容词比较级变化的方式，但也是一个不错的记忆小窍门。) II 小学常见形容词比较级和最高级 1.规则变化 tall---taller---tallest great---greater---greatest young---younger---youngest small---smaller---smallest nice---nicer---nicest large---larger---largest able---abler---ablest big---bigger---biggest fat---fatter---fattest thin---thinner---thinnest hot---hotter---hottest big---bigger---biggest easy---easier---easiest
busy---busier---busiest clever---cleverer---cleverest narrow---narrower---narrowest important---more important---(the) most important useful---more useful---(the)most useful 2.不规则变化（见项目书P25）
推荐第10篇：形容词的比较级和最高级用法
形容词的比较级和最高级用法
1.long _________ _________ 2.short _________ _________ 3.big _________ _________ 4.early _________ _________ 5.nice _________ _________ 6.fat _________ _________ 7.strong _________ _________ 8.clean _________ _________ 9.busy _________ _________ 10.thin _________ _________ 11.tall _________ _________ 12.late _________ _________ 13.hot _________ _________ 14.happy _________ _________ 15.delicious ________________ ________________ 16.beautiful ________________ ________________ 17.interesting ________________ ________________ 18.important ________________ ________________ 19.popular ________________ ________________ 20.expensive ________________ ________________ 21.careful ________________ ________________ 22.good _________ _________ 23.many _________ _________ 24.old _________ _________ 25.bad _________ _________ 二．用下列词的适当形式填空
1.She is _____ (tall) than me.2.This ball is _____ (big) than that one.3.I’m _____ (thin) than you.
4.This girl is _____ _____ (beautiful) than that one.5.Cookies are _____ _____ (delicious) than bread.6.The pig is _____ (fat) than the dog.7.The pen is _____ _____ (expensive) than the pencil.8.The boy is _____ (old) than the girl.9.This building is _____ (high) than that one.10.The boy is _____ (short) than me.1.Elva is the _____ (tall) in the claroom.2.She is _____ _____ (short) girl in the school.3.This one is _____ _____ (good) one.4.This girl is _____ _____ _____ (beautiful) one in the school.5.Those cookies are _____ _____ _____ (delicious) food in the world.6.Which is _____ _____ (hot) season, spring, summer or fall? 7.Cindy is _____ _____ (strong) girl of us.8.She is _____ _____ (good) teacher in the world.9.They are _____ _____ (short) among us.10.Lily is _____ _____ (thin) girl in the claroom.用形容词的适当形式填空：
There are ______(many) new beauty spots here than in other cities of China.This is leon is _________(easy) than the last one.Of the two girls I’m teaching , I find Nancy the ______(clever).Gold is _____(little) useful than iron.My sister is two years _____(old) than I.I have ten dollars in my pocket at _____(little).The boy is hot so ______________(generous) as his brother.Ⅲ.句型转换
1.Mike is taller than any other boy in his cla.（改为同义句） Mike is __________ __________ boy in his cla. 2.Li Ping doesn\'t run as far as Wang Lin.（改为同义句） Wang Lin __________ __________ __________ Li Ping. 3.This bag is very big.（改为感叹句）
__________ big the __________ __________！
4.Her father and mother are both doctors.（改为同义句） Her __________ are both doctors. 5.They are going to meet at the gate of the park.（对划线部分提问） __________ __________ __________ going to meet？
6.My box is heavy.Jim\'s box is heavier.（改为同义句） Jim\'s box is heavier __________ __________. 7.The twins are twelve.Kate is eleven.（改为同义句） Kate __________ the __________ of __________. 8.The teachers are watching TV in the meeting room.（对划线部分提问）
__________ __________ __________ __________ __________ in the meeting room？ 9.What does he often do that for？ （改为同义句）
__________ __________ he often do that？ ( ) 1 Who jumped____of all? A.far B.farther C.farthest D.the most far ( ) 2 Li Lei is___ student in our cla.A.tall B.taller C.tallest D.the tallest ( ) 3 The fifth orange is____ of all.Give it to that small child.A.big B.bigger C.the bigger D.the biggest ( )4 Who is of you three? A.the oldest B.much older C.oldest D.older ( )5 Tom is one of ____ boys in our cla.A.tallest B.taller C.the tallest B.the tall ( )6 English is one of____ spoken in the world.A.the important languages B.the most important languages C.most important language D.the most important language ( ) 7 Beijing is one of____ in China.A.the largest city B.the large cities C.the larger cities D.the largest cities ( )13 The tree is ___ in the garden.A.the taller B.the tallest C.taller than of-all D.tall.( )14 Mary studies harder in her cla.A.as any one B.than any other girl C.than the other D.than anyone ( )15 Which is___, Li Lei or Wu Tong? A.strong B.strongest C.stronger D.the strongest ( )16 Which language is____, English, French or Japanese? A.easy B.the most easy C.the easiest o D.much more easy ( )17 Which is____interesting, science, maths or English? A.more B.the most C.very D.too ( )18 Which city is____, Beijing, Shanghai or Fuzhou? A.beautiful B.more beautiful C.much more beautiful D.the most beautiful
第11篇：八年级英语上形容词比较级最高级
形容词，副词的比较级、最高级
变化规则
.一般在词尾直接加er或est，例如，tall-taller-tallest，long-longer-longest 2.以不发音的字母e结尾的单词在词尾直接加r或st，例如，nice-nicer-nicest 3.以辅音字母+y结尾的词，把y变为i，再加er或est，例如，heavy-heavier-heaviest 4.重读闭音节，末尾只有一个辅音字母，双写这个辅音字母，再加er或est，例如，big-bigger-biggest fat thin red wet 5.部分双音节词和多音节词分别在原级前加more构成比较级和most构成最高级，例如，slowly-more slowly-most slowly；beautiful-more beautiful-most beautiful
( tired
often )
二、不规则变化
原级
比较级
最高级
good/well
better
best many/much
more
most bad/ill/badly
worse
worst little
le
least old
older/elder
oldest/eldest far
farther/further
farthest/furthest Ⅳ形容词，副词等级的用法
一、原级的用法
1.只能修饰原级的词，very，quite，so，too 例如，He is___________to walk on.他太累了以至于不能再继续走了。
My brother runs _______________I can‗t follow him.我弟弟跑得那么快以至于我跟不上他。
2.原级常用的句型结构
(1)―甲+动词+(倍数)+as+形容词原级+as+乙‖表示―甲和乙程度相同‖或―甲是乙的几倍‖
例如，汤姆和凯特年龄一样大。______________________________________________ 汤姆和迈克跑得一样快。______________________________________________ (2)―甲+动词+not+as/so+形容词原级+as+乙‖甲不如乙…
例如， 这个房间不如那个大。______________________________________________ 他走路不像你那样慢。______________________________________________
二、比较级的用法
1.可以修饰比较级的词，much，a lot，far，…的多a little，a bit，…一点儿even甚至，still仍然
例如，Leon One is ________ easier than Leon Two.第一课比第二课容易得多。 .汤姆看起来甚至比以前更年轻。_____________________________________________ .这辆火车比那辆跑地快得多。______________________________________________ She drives____________more carefully than her husband.她开车仍然比她丈夫还认真。 2.比较级常用的句型结构
(1)―甲+动词+(倍数)+形容词比较级+than+乙‖表示―甲比乙…‖或―甲比乙…几倍‖
例如，汤姆比凯特高。______________________________________________ 这个房间比那个大三倍。______________________________________________ 我今天早晨起床比我妈妈还早。______________________________________________ (2)―甲+be+形容词比较级+than+any other+单数名词(+介词短语)‖表示―甲比同一范围的任何一个人/物都……‖，含义是―甲最……‖。
个体与整体相比，不能包括个体，常用―any other + 单数名词‖来进行比较。
eg.1）Betty(是个体) is cleverer than any student in her cla(是体).( × )
正：Betty is cleverer than any other student in her cla.
=Betty is cleverer than anybody else in her cla.=Betty is the cleverest in her cla. 2)China is bigger than any country in Africa.
中国比非洲的任何一个国家都大。
3) China is bigger than any other country in Asia.中国比亚洲的任何一个其他国家大。
迈克比他们班上任何一个其他的同学到______________________________________ 迈克在他们班到校最早。______________________________________________ 注意：Mike gets to school earlier than_____ student in Tom‘s cla.迈克比汤姆班上任何一个学生到校都早。
(3)―甲+be+ the+形容词比较级+of the two+……‖表示―甲是两者中较……的‖。
例如，Look at the two boys.My brother is ________________看那两个男孩，我弟弟是两个当中较高的那个。
(4)―比较级+and+比较级‖表示―越来越……‖。
例如，He is getting_____________________.
他变得越来越高了。
The flowers are __________________________________.
花儿越来越漂亮。
He does his homework________________________________.他做作业越来越认真了。
(5)―the+比较级，the+比较级‖表示―越……，越……‖。
例如，The more careful you are，the fewer mistakes you‘ll make.你越认真，犯的错误越少。
你学习越努力，你的成绩就会越好。________________________________________ (6)―特殊疑问词+动词+形容词比较级，甲or乙？‖
例如，Which is bigger，the earth or the moon？哪一个大，地球还是月球？
谁画得比较好，詹妮还是丹尼？______________________________________________ 7）.比较级必须是同类事物相比（即as; than后的词应与主语是同类事物），注意常用漏的代词有：that; those; one; ones
eg.1)The apples in this basket are redder than in that basket.
2)This knife isn‘t so new as that.
3)我们的教室比李丽的大。 ______________________________________________ 3.最高级常用句型结构
(1)―主语+动词+the+形容词最高级+单数名词+in/of短语‖表示―……是……中最……的‖。 例如，Tom is the tallest in his cla./of all the students.汤姆是他们班上/所有学生当中最高的。
这个苹果是五个当中最大的。_____________________________________________ _ 我是我们班跳得最远的。______________________________________________ (2)―主语+be+ one of the+形容词最高级+复数名词+in/of短语‖表示―……是……中最……之一‖。
例如，北京是中国最大城市之一。______________________________________________ (3)―特殊疑问词+be+the+最高级+甲，乙，or丙？‖用于三者以上的比较。
例如，Which country is the largest，China，Brazil or Canada？哪一个国家最大，中国，巴西还是加拿大？
你最喜欢哪一个季节，春天，夏天还是秋天_______________________________________ （4）.表示―第
二、第三……‖时，可在最高级前加―second , third, …‖（但―第一‖习惯上不能用first通常用最高级来表示）
长江是世界第三长河______________________________________________
巩固练习
1.My ____ sister is two years _____ than I.A.older; older
B.elder; elder
C.older; elder
D.elder; older 2.Can you do your work with _____ money and _____ people? A.le; few
B.le; fewer
C.little; le
D.few; le 3.I didn‘t know which was _____, so I took them both.
A.good
B.better
C.best
D.the best 4.There was _____ house in front of the hill.A.a wooden old fine B.an old wooden fine C.a fine old wooden D.an old fine wooden 5.The population （人口）eijing is larger than _____ Shengzhen.A./
B.the one in
C.that of
D.those of 6.What an _____ story! I‘m _____ in it.
A.interested; interesting
B.interesting; interested C.interested; interested
D.interesting; interesting 7.The jacket is _____ nice, but it‘s _____ more expensive than that one.A.much; much
B.very; very
C.much; very
D.very; much 7.After tunning She is too tired to walk ______.A.farther
B.further
C.farthest
D.furthest 8.–Do you think the chicken tastes ______?-She cooked it _____, I think.A.good; good
B.well; well
C.well; good
D.good; well 9.Li Lei is running _____ now.A.more and more slowly
B.slowier and slowier C.slowly and slowly
D.more slowly and more slowly 10.Lin Tao speaks English very well, and ______.A.so does his friend B.his friend does so C.so did his friend D.so he did 11.He worked _____ quietly _____ no one knew he was there.A.so; as
B.so; that
C.very; that
D.too; to 12.You must be more ______, Jim.Look, you didn‘t write _____.A.carefully; careful B.careful; carefully C.careful; careful D.carefully; carefully 13.The twins are together most of the time.So they never fell ______.A.lonely
B.alone
C.happily
D.friendly 14.New York is _____ in the United States.A.larger than any city
B.larger than any other city C.bigger than any cities
D.biggest of all the cities 15.This street is much ______ than that one.
A.straight
B.straighter
C.straightest
D.more straighter 16.Of the two pencil-boxes, the boy chose ______ expensive one.
A.le
B.the least
C.the le
D.the most 17.Would you please say it _____? I still can‘t follow you.
A.more slow
B.much slow
C.more slowly
D.much slowly 18.This kind of skirt looks ______ and sells ______.
A.nice; well
B.nice; good
C.well; well
D.good; nice 19.–How was the weather yesterday?-It was terrible.It rained _____.People could _____ go out.
A.hardly; hardly
B.hardly; hard
C.hard; hard
D.hard; hardly 20.He hurt her so _____ that she cried.
A.bad
B.badly
C.hardly
D.worse 21.The girl is _____, but her younger sister is even _____.
A.tallest; taller B.taller; tallest
C.tall; tallest
D.tall; taller 22.This chair is not _____ for him to ______.
A.strong enough; sit
B.enough strong; sit
C.enough strong; sit in
D.strong enough; sit on 23.Tom does everything _____, so his teacher speaks ______ of him.
A.careful; high B.carefully; highly C.careful; highly D.carefully; high 24.You don‘t look so _____ as usual.You‘d better go and see a doctor at once.
A.well
B.good
C.nice
D.bad
1—10 DBBCCBDADAA 11—24 BBABBCCADBDDBA
第12篇：形容词、副词的比较级和最高级
形容词和副词的比较级和最高级专项
绝大多数形容词有三种形式,原级,比较级和最高级, 以表示形容词说明的性质在程度上的不同。
一、形容词的原级: 形容词的原级形式就是词典中出现的形容词的原形。 例如: tall good bad
二、比较级的定义：大多数的形容词都有三个级别：原级、比较级、最高级。其中比较级表示“更……”，用于两者之间的比较，用来说明“前者比后者更……”，比较级前面一般用much, even, a little，a lot修饰，其中even, much 只能修饰比较级。
三、比较级和最高级的构成：
（1）规则变化：①一般在词尾加-er，最高级在词尾加-est e.g: high—higher—highest tall--taller--tallest short--shorter--shorter ②以字母e结尾的比较级直接在词尾加-r，最高级加-st.e.g: nice--nicer -nicest fine--finer-finest late—later--latest ③以“辅音+y 结尾的词，变y为 i，比较级加-er”，最高级加-est.e.g: early—earlier-earliest happy—happier-happiest busy—busier-busiest ④以重读闭音节的单个辅音字母结尾的词，双写辅音字母，比较级加-er，最高级加-est e.g: big—bigger-biggest fat-fatter-fattest thin—thinner-thinnest hot—hotter-hottest ⑤多音节或部分双音节的形容词,比较级在原级前面加more，最高级在原级前加most
e.g: popular--more popular—most popular
important--more important—most important （2）不规则变化：少数形容词的比较级变化是不规则的：good/well—better--best bad/badly—worse--worst many/much—more--most little—le--least far--farther/further—farthest/furthest
比较级的用法:(一)当两个人或事物（A和B）进行比较时，我们需要用到形容词（副词）的原级或者比较级 1． 表达“A和B一样”，用as…as的结构。公式: A+be动词+as+形容词原级+as…+B
A+实义动词+as+副词原级+as…+B
e.g I am as tall as you.我和你一样高。 He runs as fast as I.他跑得和我一样快。 2．表达“A不如B”用not as/so…as的结构。
公式: A+be动词的否定形式+as/so+形容词原级+as…+B
A+助词的否定形式+动词+as/so+形容词原级+as…+B
e.g I am not as/so tall as you.我没有你高。 He doesn’t run as/so fast as I.他没有我跑得快。
▲as…as 前还可以加倍数,如:The room is two times as large as that one.3． 表达“A大于B”用“比较级+than”的结构。 公式: A+be动词+形容词比较级+than+B… A+实义动词+副词比较级+than+B…
e.g I am taller than you.我比你高。 He runs faster than I.他跑得比我快。 (二)关于形容词、副词比较级的更多用法
1．比较级前面可以加上表示“优劣程度”的词或短语，意思是“更…”，“…得…”。(4) 比较级前可用much/a lot //far/ a little /a bit/even 等修饰. 如:
This book is much more interesting than that one. The blouse I bought
yesterday is a little le expensive.
To play basketball is far more enjoyable to the boy.
(1) 两者相比: Which is+比较级,A or B? 如: Which is bigger, the sun or the moon?
(3)有\"of the two”, 用the+比较级.
如: Lucy is the more careful of the two.
(5) 比较级+and+比较级,表“越来越……” It becomes warmer and warmer.
(6)“ the+比较级，the+比较级”,表“越……，越……” The higher you stand, the farther you will see.3．“比较级+and+比较级”表示“越来越……”。
It is getting warmer and warmer．天气越来越暖和。He is running faster and faster．他跑得越来越快。
0ur country is becoming more and more beautiful．我们祖国越来越美了。 4．“the more…， the more…”表示“越……，就越……”，
The more，the better.多多益善。The more careful you are,the fewer mistakes you will make.你越细心，犯错就越少。
当三个或三个以上的人或事物进行比较时，我们需要用到形容词（副词）的最高级
1．表达“…是…中最…的”,用“the+形容词（副词）的最高级”的结构。后面可以加上of/in等表示范围的介词短语或从句。
公式：主语+be动词+the +形容词最高级+（名词）+表示范围的介词短语或从句 主语+实义动词+（the） +形容词最高级+表示范围的介词短语或从句
e.g He is the tallest (student) in our cla.
He jumps the highest of the three boys. This is the best book that I have ever read.1)三者或三者以上相比较用“the＋最高级＋名词＋范围（of/all+---
This is the cleanest place of the city.
Hu Yun is the fastest of all the girls in our cla.
2．表示“最…的…中一个”，用“one of +the +最高级+复数名词”的结构来表达。 e.g He is one of the best students in our cla.他是我们班最好的学生之一。 This is one of the most beautiful flowers in the garden.这是花园里最漂亮的花之。
2）表示“最……之一”，用“one of the+
The Great Wall of China is one of the greatest buildings in the world.中国的长城是世界上最伟大的建筑之一。
This is one of the most interesting books that I\'ve ever read.这是我读过的最有趣的书之一。
注意：形容词的最高级前面必须加定冠词the，但当形容词最高级前面有物主代词修饰时，则不加the。 副词前面的the
（正）This is my best friend.（误）This is my the (the my) best friend.
（正）Today is the happiest day of my life.
（误）Today is happiest day of my life. 题练习
一．基础练习1.If I had＿＿＿, I would visit Europe, stopping at all the small interesting places.A.a long enough holiday
B.an enough long holidayC.a holiday enough long
D.a long holiday enough 2.These oranges taste＿＿＿.
A.good
B.well
C.to be good
D.to be well
3.How beautifully she sings! I have never heard＿＿＿.A.the better voice
B.a good voice
C.the best voice
D.a better voice 4.I would be＿＿＿, if you could give me an early reply.A.pleasant
B.grateful
C.satisfied
D.helpful 5.Those T-shirts are usually ＄35 each, but today they have a (an)＿＿＿price of ＄19 in the shopping center.A.regular
B.special
C.cheap
D.ordinary 6.Mr Smith bought a＿＿＿purse for his wife.A.small black leather
B.black leather small
C.small leather black
D.black small leather 7.—— How was your job interview?—— Oh, I couldn’t feel＿＿＿.I hardly found proper answers to most of the questions they asked.A.better
B.easier
C.worse
D.happier 8.Longjing tea, Jasmine tea and Wuyi tea are all famous,but which do you think＿＿?A.tastes best
B.smells most
C.sounds best
D.drinks mostly 9.—— Can Li Hua help me with my English?—— I regret to tell you her English is＿＿＿＿＿yours.A.as good as
B.no more than
C.no better than
D.as much as 10.Although he sometimes loses his temper, his students like him＿＿＿＿＿for it.A.not so much
B.not so little
C.no more
D.no le 11.When they came in, Mr Harris＿＿＿＿＿＿like a baby.Nobody would like to wake him from a good dream,because he needed rest.A.fell asleep
B.was sound asleep
C.got asleep
D.went to sleep 12.This year they have produced＿＿＿ grain ＿＿＿they did last year.A.as le； as
B.as few； as
C.le； than
D.fewer； than 13.—— Can I help you? —— Well, I’m afraid the box is＿＿＿heavy for you,but thank you all the same.A.so
B.much
C.very
D.too 14.—— How did you find your visit to the museum? —— I thoroughly enjoy it.It was＿＿＿＿＿than I expected.A.far more interesting
B.even much interesting
C.so far interesting
D.a lot much interesting 15.—— Would you like some wine?—— Yes, just＿＿＿＿＿.A.little
B.very little
C.a little
D.little bit 16.It takes a long time to go there by train； it’s ＿＿＿＿by road.A.quick
B.the quickest
C.much quick
D.quicker 17.If there were no examinations, we should have＿＿＿at school.A.the happiest time
B.a more happier time
C.much happiest time
D.a much happier time 18.I’m surprised that you should have been fooled by such a(an)＿＿＿＿＿trick.A.ordinary
B.easy
C.smart
D.simple 19.The salesman showed her several bags and she chose＿＿＿one as she didn’t want to spend too much money on it.A.the le expensive
B.le expensive
C.the least expensive
D.least expensive 20.＿＿＿＿＿box cannot be lifted by a boy of five.A.So a heavy
B.So heavy a
C.A such heavy
D.Such heavy a 二．提高练习
1.To plant the tree, we must dig _____.A.a three feet deep hole B.three-foot-deep a hole C.a hole three feet deep D.a three-feet-deep hole 2.I think he is one of the best men you\'ve ____ found.A.never
B.already
C.ever
D.once 3.____ the boy’s grown! He is almost ___ his father.A.What, as tall as
B.What, taller than
C.How, as tall as
D.How, taller than 4.I haven’t got ____ nails to mend the cupboard.I need another three of them.A.enough big
B.big enough
C.much bigger
D.many enough 5.Henry knows little of physics _________ of chemistry.A.as well as
B.no le than
C.and still more
D.and still le 6.— The dish is delicious! — Well, at least it\'s ___ the one I cooked yesterday.A.as bad as B.no worse than C.as well as D.no better than 7.— Do you think the weather is good enough for a picnic? — Yes.You couldn\'t hope for ____ at this time of the year.A.a nice day
B.the nice day
C.a nicer day
D.the nicest day 8.It makes Thomas no better, and it makes you ____A.best
B.good
C.well
D.worse 9.With the help of the new equipment, our factories produced ___ VCD players in 2000 as the year before.A.as many as twice
B.twice more than
C.as twice many
D.twice as many 10.I had invited 50 guests to the party, but actually twice ____ came.A.more than
B.as many
C.as much
D.le than 11.— Why didn\'t you go to the cinema last night?
— It was something ____ interesting.A.far le
B.more or le
C.much more
D.any further 12.The population of many Alaskan cities has _____ doubled in the past five years.A.larger than
B.more than
C.as greatly as
D.as much as 13.— This is a good place for a picnic.
— Yes, it couldn\'t be ____ .A.better
B.best
C.worst
D.worse 14.— How do you like your teacher of English?
— Well, no one teaches _____ here.A.well
B.poorly
C.best
D.better 15.In the poor parts of America\'s big cities there is a lot of crime, _____ .A.and much of it is serious
B.much of it is seriousC.and many more is serious
D.more of it is serious 16.— Do you like cats?— Of course.They are ____ a kind of pet.They can do much good for their masters.A.better than
B.more than
C.no more than
D.no better than 17.The newly-built theatre is ____ the old one.A.as twice big as B.twice more bigger than
C.twice the size of
D.twice so big as 18.I\'m afraid that your conclusion is ____ from correct.A.far B.free C.different D.short 19.Thank you very much.It\'s ____ of you.A.kindest B.a most kind C.the most kind D.most kind 20.Whoever is never _____ with the progre he has made will be a succe.A.content
B.proud
C.praised
D.enough 参考答案
一. 1.A2.A 3.D4.B5.B6.A7.C8.A9.C10.D11.B12.C13.D14.A
15.C。用a little表示“少许”。16.D。题意为“乘火车去那儿要花很长时间；乘汽车更快些。”
17.D。题意为“假如没有考试的话，我们在学校就会更快乐。”暗含比较的意味，故选D。
18.D。题意为“你竟然被这么一个简单的花招所骗，真令我吃惊。”trick“计谋，花招，诡计”。
19.C。题意为“因为她不想花太多的钱买袋子，故挑了一个最便宜的。”
20.B。表示“如此重的箱子”可以用“so heavy a box”或“such a heavy box”。 二. 1-10: CCCAD BCDDB 11-20: ABADA BCADA
第13篇：形容词比较级和最高级变化规则
形容词比较级和最高级变化规则
一、比较级的定义：大多数的形容词都有三个级别：原级、比较级、最高级。其中比较级表示“更……”，用于两者之间的比较，用来说明“前者比后者更……”，比较级前面一般用much, even, a little修饰，其中even, much 只能修饰比较级。
二、比较级的构成： （1）规则变化：
①单音节和部分双音节的形容词一般在词尾加-er
Eg: calm---calmer
tall---taller
smart---smarter ②以字母e结尾的直接在词尾加-r
Eg: nice---nicer
fine---finer
large---larger ③以“辅音+y 结尾的词，变y为 i，再加-er”
Eg: early---earlier
happy---happier
busy---busier ④以重读闭音节的单个辅音字母结尾的词，双写辅音字母，再加-er
Eg: big---bigger
thin---thinner
hot---hotter ⑤多音节或部分双音节的形容词在原级前面加more
Eg: popular---more popular
important---more important （2）不规则变化：
少数形容词的比较级变化是不规则的：good---better
bad/ill---worse
many/much---more little---le
far---farther/further
old---older/elder
三、比较级的用法:
(一)当两个人或事物（A和B）进行比较时，我们需要用到形容词（副词）的原级或者比较级
1． 表达“A和B一样”，用as…as的结构。 公式: A+be动词+as+形容词原级+as…+B
A+实义动词+as+副词原级+as…+B Eg
I am as tall as you.我和你一样高。
He runs as fast as I.他跑得和我一样快。 2．表达“A不如B”用not as…as的结构。
公式: A+be动词的否定形式+as+形容词原级+as…+B
A+助词的否定形式+动词+as+形容词原级+as…+B Eg I am not as tall as you.我没有你高。
He doesn’t run as fast as I.他没有我跑得快。 2． 表达“A大于B”用“比较级+than”的结构。 公式: A+be动词+形容词比较级+than+B…
A+实义动词+副词比较级+than+B… Eg I am taller than you.我比你高。
He runs faster than I.他跑得比我快。 (二)关于形容词、副词比较级的更多用法
1．比较级前面可以加上表示“优劣程度”的词或短语，意思是“更…”，“…得…”。常见词有much, a little, even, a lot, a great deal等。 Eg
He is much taller than I.他比我要高得多。
I jump a little higher than he.我跳得比他高一点点。
想一想，这些词能修饰形容词或副词的原级吗？
2.比较级前面可以加上表示具体数量差别的结构,表示具体“大多少”，“小多少”，“长多少”，“短多少”等。
Eg
I am two years older than he.我比他大两岁。 This building is 20 meters higher than that one.3．“比较级+and+比较级”表示“越来越……”。
It is getting warmer and warmer．天气越来越暖和。 He is running faster and faster．他跑得越来越快。
0ur country is becoming more and more beautiful．我们祖国越来越美了。
4．“the more…， the more…”表示“越……，就越……”， The more，the better.多多益善。
The more careful you are,the fewer mistakes you will make.你越细心，犯错就越少。
5．“the more…of the two…”表示“两个当中较。。。的一个”
The taller of the two boys is my brother.
四、当三个或三个以上的人或事物进行比较时，我们需要用到形容词（副词）的最高级
1．表达“…是…中最…的”,用“the+形容词（副词）的最高级”的结构。后面可以加上表示范围的介词短语或从句。
公式：主语+be动词+the +形容词最高级+（名词）+表示范围的介词短语或从句
主语+实义动词+（the） +形容词最高级+表示范围的介词短语或从句 Eg
He is the tallest (student) in our cla.
He jumps the highest of the three boys.
This is the best book that I have ever read.2．表示“最…的…中一个”，用“one of +the +最高级+复数名词”的结构来表达。
Eg
He is one of the best students in our cla.他是我们班最好的学生之一。
This is one of the most beautiful flowers in the garden.这是花园里最漂亮的花之。
注意：(一) 形容词的最高级前面有定冠词the , 而副词的最高级前面定冠词the可以省略。但在形容词最高级前有物主代词时，不能要定冠词the.
（二）常见的用来表示范围的介词有in, of, among
五、运用形容词、副词比较级应当注意的问题：
(一)、按语法规则，than后面的人称代词应当用主格，但口语当中有时会用宾格代替主格。
两个人进行比较，用比较级。两个人以上进行比较，用最高级。
副词和形容词都有比较级、最高级，分别在该词之后加er、est，但需要注意以下几点：
1 e结尾，则只需要加r、st，如large的比较级和最高级分别是larger，largest。
2 重读音节中有一元音紧接一辅音结尾，则在变比较级最高级前要双写最后的辅音，如：big-bigger-biggest。
3 该词以y结尾，y之前是辅音，则先把y改为i再加er、est，如busy-busier-busiest通常比较级用于二者之间的比较，该词后用上than，如Tom is taller than me.
4 三个音节或以上的副词形容词的比较级最高级则要在词前加more、the most，如beautiful-more beautiful-the most beautiful This box is bigger than that one.也可以通过两个句子陈述作比较但无须用than,如I\'m tall, but Tom is taller.
而用上最高级的句子无论讲述人或物件数量均在三个或以上,如I\'m tall.Tom is taller.Jim is the tallest.That book is the most expensive in our bookshop.
Eg
He is more careful than I (me).(二)、只有同类的事物才能比较
e.g
Her bag is bigger than mine.
不能说 Her bag is bigger than I.The weather of Kunming is much better than that of Shenyang.不能说The weather of Kunming is much better than Shenyang
第14篇：没有比较级和最高级的形容词
没有比较级和最高级的形容词
英语中，当形容词、副词出现在句中时，它们有三种形式：原级（Positive Degree) 和最高级(Superlative Degree)，统称为“比较等级”（Comparison），但有些形容词和副词却没有比较等级，这主要是由于本身词义的缘故，在语义上不存在差别，这类词可称为不可分级形容词或副词。主要有下列几类：
1、本身就有比较级含义的词：
senior年长的、较高的，junior年少的、较低的，prior在先的，anterior前面的，inferior次于、下等的，superior优于、上等的，posterior以后的，major主要的，minor次要的、较小的。
在使用这些词时无须加more，也不能和than连用，而要用介词to引出比较对象（这种表示法也称为拉丁比较级）。例如：
This social system is super or than that system.这种社会制度比那种优越。 He is senior to me by several years .他比我大几岁。
His method of doing reserach work is hardly appreciated ;he feels inferior to others.他做研究的方法没人欣赏；他感到比别人矮了一截。
２、表示状态或情况的词：
afriad害怕的，asleep睡着的，alive活着的，alike相象的，awake醒着的，alone单独的，aware意识到的，ablaze着火的，adrift漂流的，afire燃烧着的，astray迷途，aghast惊呆的，ashamed羞耻的，alight照亮，astire引动起来，afoot活动着的，ashore在岸上的，agape目瞪口呆，awerse不乐意的，afloat浮着。
３、表示形状的词；
round圆形的，circular圆形的，oval椭圆形的，square方形的，oblong长方形的，angular角形的，level水平的，horizontal水平的。
４、表示物质特征的词；
atomic原子的，solar太阳的，physical物理的，organic有机的，economic经济的，sonic声音的，scientific科学的，wooden木制的，earthen泥土的，golden黄金般的，woolen羊毛的，bronze青铜的，silver银制的。
５、表示方位处所、时间的词：
east东方的，west西方的，south南方的，north北方的，ahead在前面，front前面的，back后面的，left左侧的，right右边的，now现在，past过去的，future将来的，today当今的，then当时，present目前的。
６、表示强调的词：
right恰好，very非常，just正好，own自己的，simply简单的，favourite最喜爱的，hardly简直不，barely赤裸裸的。
７、表示大小、极限、先后顺序、是非的词：
maximum最大的，minimnm最小的，utmost最远的，extremely极端的，first首先的，last最后,，right对的，wrong错误的，true真的，false假的。
８、表示国籍的词：
Chinese中国的 ，Japanese 日本的 ，Indian 印度的，Italian 意大利的，Australian 澳大利亚的，English 英国的，Ruian 俄罗斯的，American 美国的，Canadian 加拿大的。
9、表示独一无二的词：
unique 唯一的，only唯一的， single 仅一个的，matchle 无比的。sheer绝对的 ，sole 单独的，universal 宇宙的，invincible战无不胜的。
10、表示“特殊”“比较”意义的词：
particular(ly) 特殊的（地），special(ly) 特殊的（地），especial(ly) 特别、尤其，relative(ly) 相对的（地），comparative(ly)比较的（地）。
11、表示“绝对”意义的词：
absolutely(ly) 绝对，entire(ly)完全， whole (wholly)全部， complete(ly) 完整，thorough(ly) 彻底，total(ly) 全部，perfect(ly) 完美，excellent(ly) 极好，wonderful 极好的，marvelous 极妙的，incredible 不可相信的。
但是，没有比较级这不是绝对的。例如有人就会说：
（1）Your brother is more right than you seem to realize.你弟弟要比你似乎所认为的更正确。 （2）You are younger and your digestion should be more perfect.你年轻，你的消化力应该比较强。
第15篇：形容词和副词 比较级 最高级 教案
形容词、副词的比较级和最高级的用法：
当两种物体之间相互比较时，我们要用形容词或副词的比较级；
当相互比较的物体是三个或三个以上时，我们就要用形容词或副词的最高级。
形容词、副词的比较级和最高级的变化规律： 1.单音节形容词或副词后面直接加-er或-est tall—taller—tallest fast—faster—fastest 2.以-e结尾的单音节形容词或副词直接加-r或-st large—larger—largest nice—nicer—nicest 3.以-y结尾的形容词或副词，改-y为-i再加-er或-est busy—busier—busiest early—earlier—earliest 4.形容词或副词是重读闭音节时，双写最后的辅音字母，再加-er或-est hot—hotter—hottest big—bigger—biggest 5.多音节形容词或副词前面直接加more或most delicious—more delicious—most delicious beautiful—more beautiful—most beautiful 6.不规则变化
good (well)—better—best bad (badly)—worse—worst
常用的不规则变化的形容词的比较级和最高级: bad worse worst far farther (further) farthest（只指距离）(furthest)（用处较广） good better best little le least many／much more most old elder ( older ) eldest（仅指人）(oldest)（指人和物） 形容词前如加 le 和 least 则表示\"较不\"和\"最不\" important 重要 le important 较不重要 least important 最不重要
farther／farthest和further／furthest这些形式都可以指距离。further同样可以指“另外的／更多的”，主要和抽象名词一起用：
Further education will be meaningful．很快会得到更多的供应。
Further discuion would be pointle．继续讨论／辩论是无意义的。 I am too tired to go farther.
elder，eldest；older，oldest elder和eldest主要表示的是长幼顺序而非年龄大小。主要用于表示家庭成员之间的长幼关系，如my elder brother（我的兄长／哥哥），her eldest boy／girl（她的长子／长女）。 但在than前不能用elder，只能用older： He is older than I am．他比我年龄大。
A、形容词的原级可与as„as连用表示“和„„同样„„”，与not as／so„as连用表不“不如„„那样„„”：
A boy of sixteen is often as tall as his father．一个16岁的男孩常长得和他父亲一样高。 He was as white as a sheet．他面色苍白如纸。
Your coffee is not as／so good as my mother’s．你煮的咖啡不如我母亲煮的好。
几个关于as...as的常见句型：
(1)as...as poible 尽
可能
Please answer my question as soon as poible.请尽快回答我的问题。
(2)as...as usual/before 像往常一样 像以前一样
She looks as pretty as before.她看起来和以前一样漂亮。
(3)长达as long as...(引导条件状语从句) 只要
It took us as long as three years to carry out the plan.我们花了长达三年的时间才完成这项计划。
(4)as far as 远至
He walked as far as the railway station yesterday evening.昨天傍晚，他一直散步到火车站。
(5)as well as
She cooks as well as her mother does.她烧菜烧得跟她母亲一样好。
一些带有as...as结构的常见短语归纳：
as busy as a bee像蜜蜂一样忙碌
as easy as ABC像ABC一样容易
as deep as a well像井一样深
as light as a feather像羽毛一样轻
as soft as butter像黄油一样软
as rich as a Jew像犹太人一样富裕
形容词比较级的用法: 形容词的比较级用于两个人或事物的比较,其结构形式如下: 主语+谓语(系动词)+ 形容词比较级+than+ 对比成分。 也就是, 含有形容词比较级的主句+than+从句。注意从句常常省去意义上和主句相同的部分, 而只剩下对比的成分。 Our teacher is than we are.我们老师的个子比我们的高。
It is today than it was yesterday.今天的天气比昨天暖和。
This picture is than that one.这张照片比那张照片漂亮。
This meeting is than that one.这次会议不如那次会议重要。 The sun is than the moon.太阳比月亮大得多。
形容词最高级的用法: 形容词最高级用于两个以上的人和物进行比较, 其结构形式为: 主语+谓语(系动词)+the+形容词最高级+名词+表示范围的短语或从句。
She is student her cla.她是班上最好的学生。
Shanghai is one of cities China.上海是中国最大城市之一 This is apple I have ever met.这是我见到的最大的苹果。
Tom is boy in his basketball team.汤姆是他们篮球队中个子最高的孩子。
2．“比较级 + and + 比较级”或“more and more +原级”表示“越来越„„”
如：It becomes warmer and warmer when spring comes. 春天来了，天气变得越来越暖和了。
It is getting cooler and cooler.
天气越来越凉爽。
The wind became more and more heavily.
风变得越来越大。
Our school is becoming more and more beautiful.
我们的学校变得越来越美丽。
3．在含有or的选择疑问句中，如果有两者供选择，前面的形容词要用比较级形式。
如：Who is taller,Tim or Tom? 谁更高，Tim还是Tom?
4.“the +比较级„„, the+比较级”，表示“越„„越„„”。
The more money you make, the more you spend.钱你赚得越多，花得越多。
The harder you work,the more you get.
The sooner，the better.越快越好。
5.如果在两者之间表示“最„„”时要在比较级前加the，而且还用of the two, of the pair短语：
John is the cleverer of the two boys.Of the two boys, John is the cleverer
6.表示倍数的比较级用法：
① A is „times as big /high/long/wide/large as B.如：Asia is four times as large as Europe.
亚洲是欧洲的四倍大。(亚洲比欧洲大三倍)
③.A is „times larger /higher/longer/wider than B.
如：Our school is twice bigger than yours.
我们学校比你们学校大两倍。
7.形容词、副词的最高级形式主要用来表示三者或三者以上人或事物的比较，表示“最„„”的意思。
句子中有表示范围的词或短语。如：of the three, in our cla等等。
如：He is the tallest in our cla.
他在我们班里是最高的。
8.比较级与最高级的转换：
Mike is the most intelligent in his cla.
Mike is more intelligent than any other student in his cla 9.修饰比较级
①.a bit, a little, rather, much, far, by far, many, a lot, a great deal, any, still, even等。 \\very quite
注意事项：比较等级应注意避免和包括自己的对象比。 比较级+than+
any other + 单数名词 all the other + 复数名词 anyone else any of the other + 复数名词
要避免重复使用比较级。
(错) He is more cleverer than his brother.(对) He is more clever than his brother.(对) He is cleverer than his brother.9.要避免将主语含在比较对象中。
(错) China is larger than any country in Asia.(对) China is larger than any other country in Asia.10.要注意对应句型，遵循前后一致的原则。
The population of Shanghai is larger than that of Beijing.He likes playing che more than watching TV. 与看电视相比，他更喜欢下棋
It is easier to make a plan than to carry it out.1.Summer is _______ (hot) season of the year.2.Shanghai is one of _______ (big) cities in the world.3.The Huanghe River isn’t so _______ (long) as the Changjiang River.4.Who is _______ (tall), the girl or the boy? 5.I think English is _______ (interesting) than math.6.The more, the _______ (good).7.The people’s life in Southern Africa is getting _______ and _______ (bad).8.Things are much _______ (light) on the moon than on the earth.9.He is _______ (old) of the two brothers.10.The car driver is very _______ (careful) when he is driving.
1.Of the two girls, I find Lucy the _______ (clever).2.Gold(黄金) is ______ (little) useful than iron(铁).3.My sister is two years _______ (old ) than I.4.John’s parents have four daughters, and she is the _____ (young) child. 5.The _____ (cheap) bags are the not usually the best ones.6.The short one is by far _______ expensive of the five.7.The boy is not so ______ (interesting) as his brother.8.Dick sings _____ (well), she sings ______(well) than John, but Mary sings______(well) in her cla.9.She will be much ______ (happy) in her mew house.10.This dre is ______ that.(twice, as„as„, expensive)
1.Bob never does his homework_____ Mary.He makes lots of mistakes.A.so careful as B.as carefully as C.carefully as D.as careful as 2.___ I look at the picture, ____ I like it.A.The best; the more B.The more; the le C.The more; le D.More; the more 3 .I like___ one of the two books. A.the older B.oldest C.the oldest D.older 4.China has a large population than __ in the world.A.all the countries B.every country C.any country D.any other country 5.Which is___country, China or Japan? A.the large B.the larger C.larger D.largest 6.The sick boy is getting __ day by day.A.worse B.bad C.badly C.worst 7.This necklace looks __ and sells .
A.well, well B.good, nice C.nice, good D.nice, well 8.Of the two cups, he bought . A.the smaller B.the smallest C.small D: smaller 9.Usually Xiao Li spends __ time doing homework than XiaoChen does.A.little B le C.few D.fewer 10.A horse is __ than a dog.A.much heavy B.more heavier C.much heavier D.more heavy 11.Which is __ season in Beijing? I think it’s spring.A.good B.well C.best D.the best 12.What animal do like ___? I like all kinds of animals.A.better B.best C.very D.well 13.Hainan is a very large island.It’s the second island in China.A.large B.larger C.largest D.most large 14.The jacket was so___ that he decided to buy it. A.much B.little C.expensive D.cheap 15.Our claroom is____ larger than theirs. A.more B.quite C.very D.much 16.These children are ____ this year than they were last year. A.more tall B.more taller C.very taller D.much taller 17.My mother is no ___ young.A.shorter B.longer C.little D.few 18.Your room is ___ than mine. A.three time big B.three times big C.three times bigger D.bigger three times 19.His father is____than his mother.; A.older four years B.as four years older C.four years older D.bigger four years 20.Maths is more popular than____. A.any other subject B.all the subjects C.any subject D.other subject 21.China is larger than ____ in Africa. A.any other country B.other countries C.the other country D.any country 22.I think science is _ than Japanese. A.much important B.important C.much more important D.more much important 23.When spring comes, it gets____. A.warm and warm B.colder and colder C.warmer and warmer D.shorter and shorter 24.I think the story is not so ___ as that one. A.interesting B.interested C.more interesting D.most interesting 25.At last he began to cry ___. A.hard and hard B.more hard and more hard C.harder and harder D.le hard and le harder 26.When spring comes the days get ____ and nights ____. A.short; long B.long; short C.longer; shorter D.shorter; longer 27.___ I look at the picture, ____ I like it.A.The best; the more B.The more; the le C.The more; le D.More; the more 28.___ he read the book, ____ he got in it. A.The more; the more interesting B.The le; the more interesting C.The more; the more interested D.More; more interested 30.When we speak to people, we should be . A.as polite as poible B.as polite as poibly C.as politely as poible D.as politely as poibly 31.This book is____ that one, but____ than that one. A.as difficult as; expensive B.as more difficult as; more expensive C.as difficult as; more expensive D.more difficult as; as expensive ( ) 32.Who jumped____of all? A.far B.farther C.farthest D.the most far ( ) 33.Li Lei is___ student in our cla.A.tall B.taller C.tallest D.the tallest ( ) 34.The fifth orange is____ of all.Give it to that small child.A.big B.bigger C.the bigger D.the biggest ( )35.Who is---of you three? A.the oldest B.much older C.oldest D.older ( )36.Tom is one of ____ boys in our cla.A.tallest B.taller C.the tallest B.the tall ( )37.English is one of____ spoken in the world.A.the important languages B.the most important languages C.most important language D.the most important language ( ) 38.Beijing is one of____ in China.A.the largest city B.the large cities C.the larger cities D.the largest cities （
）
39、We are very ________ at the ________ meage.
A、surprising, surpried
B、surprised, surprising
C、surprise, surprised
（
）40、After the _______ job, we felt very ________.
A、tiring, tired
B、tired, tiring
C、tire, tiring
D、tired, tired
第16篇：形容词的比较级、最高级教学案例
形容词的比较级、最高级教学案例
活动内容：形容词的比较级、最高级 活动地点：323教室 活动设计思路：
本课在对学生特点、课程特点、学科特点上进行分析的基础上，选择了适合内容表现的教学形式，安排了丰富的课堂活动，设计了合理的课程内容，要孩子们在情境中深入形容词比较级的概念及学习比较级变化规则。 活动目标：
1、认知目标：
1）深入理解形容词比较级、最高级的概念；
2）学习形容词比较级变化规则基本规则前四条，准确可以进行形容词原级变换。
2、技能目标：
1）可以准确运用形容词的比较级、最高级对生活中的物品、人物、天气等进行比较说明；
2）熟练运用交际语言，有效锻炼其口语表达能力。
3、情感目标：
1）鼓励孩子们积极参与课堂活动，增强孩子们集体荣誉感； 2）引导孩子们注意知识点的整合及对词汇的拓展，有效发挥孩子们自主学习能力； 3）情境性小组对话练习，有效锻炼孩子们时间短、成果大的合作意识。
活动重点：形容词比较级概念的强化 活动难点：
1）形容词比较级变化规则的整合； 2）重读闭音节的概念及其注意事项 活动准备：多媒体设备、单词卡片、图片 活动辅导方法：讲授法、练习法、示范法 活动过程：
一、导入；
1）热身游戏：歌谣联唱、做动作； 2）游戏升华：抢椅子； 3）游戏深入：句型举例；
二、句型练习；1）看图说话； 2）句子接龙； 3）自主造句； 4）概念强化；
三、对话练习；
A：Hello! Bill, let me ask you a question.Which is bigger, the sun or the earth? B: Of course, the sun is bigger.A: But we all live on the earth.B: Yes.The earth is big, but the sun is even bigger than the earth.A: Why does the earth look bigger than the sun? B: Because the sun is very very far away from us.A: I see.孩子们根据对话内容，进行对话练习，熟悉对话内容，发现比较级的句型。
四、句型呈现；
1、Sophie is tall. Paul is taller than Sophie. Hans is the tallest student in our cla.
2、Lucy is nice. Lily is nicer than Lucy. May is the nicest of the three.
3、The brown suitcase is heavy. The blue suitcase is heavier than the brown one. The blue suitcase the heaviest of them all.
4、It is hot today. It was hotter yesterday. The day before yesterday was the hottest day in the year.根据呈现出的句型，孩子们需要总结出形容词的原级、比较级、最高级，更好理解其结构。
五、总结规则；
教师引导孩子们发现其变化的规律性，写出变化规则。
1、规则罗列；
1）tall — taller —tallest 一般情况下，在形容词原级后直接加er 或est; 2）nice — nicer —nicest 本身有e结尾的形容词原级，直接加r或st; 3）heavy —heavier—heaviest 以辅音字母加y结尾的形容词原级，要变y为i加er 或est.4）hot— hotter—hottest 以重读闭音节结尾且结尾只有一个辅音字母的形容词原级，双写最后一个字母加er或est.
2、规则有效练习，加深印象；
1）重读闭音节：小老师；组别比赛；Yes or No环节； 2）形容词归类：分组进行，限时1分钟，在每条规则下写出符合条件的单词。
六、知识的延伸；
通过英文小谚语的学习，引导孩子们回家发现更多的形容词比较级变化规则及其用法。
Good, better, best, never let it rest, till good is better, and better is best.
七、教学反思；
1、在活动中，有效运用不同形式的句型练习达到了对形容词比较级、最高级概念的深刻理解，有趣且知识性强，通过使用符合孩子们年龄段的活动方式使 “寓教于乐”教育理念贯穿始终；
2、“小老师”讲解重读闭音节，更加贴近孩子们的内心，不仅提高了孩子们参与课堂的自信心，也锻炼了孩子们自主性的概念总结能力；
3、作业设置有效和课堂结尾活动进行紧密联系，自然衔接，打消孩子们对作业的排斥心理。
第17篇：形容词的比较级和最高级 教案
形容词的比较级和最高级
Teaching objectives: 1.Knowledge goals 1规则形容词原级变化比较级与最高级的方法 ○2用含有比较级与最高级的句子来描述事物 ○2.Ability goals 1基本掌握规则形容词原级变化比较级与最高级的方法 ○2用含有比较级与最高级的句子来描述图片和发表观点 ○
Teaching focus：
1.The comparative and superlative of adjectives.2.How to use comparative and superlative degrees to compare things.
Teaching difficulties: 1.基本掌握句型“A is … than B” 2.基本掌握句型“A is the … of all.”
Teaching methods: 直观教学法、任务教学法和归纳法。 Teaching aids: Multi-media
Teaching procedures: Step1.Pre-task 1.Leading-in Use food to lead in the comparative and superlative degrees.2.Guide Ss to know how to change adjectives into comparative and superlative degrees.3.Practice Step2.While-task 1.Show some pictures and ask Ss to describe them using“A is … than B”.2.Practice 3.Ask Ss to use “A is the … of all.”to describe the pictures.4.Pair work
Step3.Post-task
Give a situation,let the Ss choose the best way to travel to sp.
Tips: fast—slow
cheap—expensive
S1: Which is the ____ of all?/ I want to go there by ____.
S2: The ____ is the ____ of all./ Because the ____ is ____than the ____.Step4.Homework Write 8 sentences using the comparative and superlative degrees.
第18篇：形容词的比较级和最高级知识讲解
形容词的比较级和最高级知识讲解
一、形容词的主要句法功能（让学生举例说明）
1.做定语，放于名词前或不定代词后。如：I have something interesting to tell you. 2.做表语，放于系动词后。如：The book is very useful. 3.做宾语补足语，放在keep, make, leave, find等动词的宾语后做宾语补足语。如：Don’t keep the door closed. 4.以a-开头的形容词alive, asleep, afraid, alone等一般只做表语（alive 有时可做后置定语）
5.the 加上某些形容词相当于名词，表示某一类人或事物。如：The blind need help.
6.修饰表示长度、宽度和厚度等计量单位的词时，要后置。如：half a meter deep 7.下列以 - ly结尾的词是形容词而不是副词：friendly, silly, lovely,lonely,lively等。
8.多个形容词作定语时顺序，“限观形龄颜国材”。如: a small old blank wooden desk
二、副词的主要句法功能（学生举例说明）
9.做状语，修饰形容词副词，通常放在所修饰词之前；修饰动词时，一般放在被修饰词之后；位于句首，修饰整个句子。Luckily, he wasn’t badly hurt.
10.做定语，一般放在所修饰词之后。如：the people here, the man upstairs 11形容词变副词规则变化：
①直接加ly②以“辅音+y 结尾的词，变y为i，再加-ly”③le结尾变le为ly Eg: poible--- poibly terrible--- terrible comfortable – comfortably simple—simply gentle---gently④本身既是形容词也是副词 fast ,early , high , hard , late ,far ,wide ,alone⑤初中阶段唯一一个需要去掉字母e的单词 true --truly⑥不用去掉字母e。类似的词还有：widely, closely, rudely, bravely, extremely, politely 12hard/hardly几乎不
三、Ⅰ.常见的形容词及比较级和最高级的构成
（1）规则变化：
音节和部分双音节的形容词一般在词尾加-er
Eg: calm---calmer
tall---taller
smart---smarter ②以字母e结尾的直接在词尾加-r Eg: nice---nicer
fine---finer
large---larger ③以“辅音+y 结尾的词，变y为i，再加-er”
Eg: early---earlier
happy---happier
busy---busier
④以重读闭音节的单个辅音字母结尾的词，双写辅音字母，再加-er
Eg: big---bigger
thin---thinner
hot---hotter
⑤多音节或部分双音节的形容词在原级前面加more ；以ed/ly结尾的加mor
Eg: popular---more popular important---more important tire—tired quickly-quickly （2）特殊变化
Ⅱ.形容词比较级的用法：表示两者（人或物）的比较。
⒈表达“A大于B”用
A „ 比较级+than B ①.Tom比我胖。 Tom is _____ (fat) than me. ②.他的头发比我的短。
His hair is _____(short) than _______.He has ______ (short) hair than ________. (注意比较对象的一致性) ③.英语比语文重要。English is _______________ (important) than Chinese. ④.我来的比你晚。I come _______ (late) than you.（副词的比较级）
⒉ 表达“A和B一样”，用 A „ as 原级 as B
①他和我一样高。 He is as ________ (tall) as I/me.②英语比语文重要。English is as _______________ (important) as Chinese.③他的头发和我的头发一样长。His hair is ________ ________ _______ mine. ④他学习和你一样努力。He works _______ hard ______ you.
⒊表达“A不如B”，用A „not+as/so+原级+as+B。
① 辆车不像那辆车一样贵。This caris ______ _______ _______（expensive） that one.
=This car is ______ _______ /than that one. =That car is ______ _______ than this one.
1 ②今天没有昨天暖和。Today ______ _______ _______(warm) _______ yesterday.
=Yesterday ______ ________ than today.③他昨天来得没有我早。He __ come __ (early)as I (did) yesterday.
=He came ______ than I yesterday. (同级和比较级的同义句转换)
4．比较级前可用much / a lot / far(„ 得多)，a little/bit（稍微）, even（甚至）等表示程度
He is much ____( well) today. It’s much ___ (expensive).He is very ___ (well) today. It’s too __ (expensive)
5.在两者之间选择哪一个更„„，用比较级.Which /Who„,A or B? 谁跑得快些，Lucy 还是Lily？
Who runs __, Lucy or Lily?
6.如果在两者之间表示“最„„”时要在比较级前加the，而且还用of the two, of the pair短语：约翰是两个男孩子中较聪明的一个。John is the cleverer of the two boys.
Of the two boys, John is the cleverer. 这支手表是两个中比较便宜的。This watch is cheaper of the two. 7.比较级前面可以加上表示具体数量差别的结构,表示具体“大多少”，“小多少”，“长多少”，“短多少”等。
我比他大两岁。
I am two years _________ _________ he.
这个建筑比那个建筑高20米。This building is 20 meters ________ __________that one.
△“比较级 +and+ 比较级”表示“越来越…”
天气越来越冷了。It’s getting ______ and _______(cold) 比赛越来越有趣。The game is(interesting)
注意:多音节形容词用此句型时，要用more and more +形容词原级； more beautiful and more beautiful (X) △ “The+ 比较级„，the+ 比较级„”表示“越„，就越„
越多越好 The ________, the _______.他越忙就越高兴。______ _______he is, ______ _______he feels.
△ “A+倍数+形容词或副词的比较级+than+B”,表示“A比B大（长、高、宽等）多少倍”; A+倍数+as+形容词或副词的原级+as+B”,表示“A正好是B的多少倍”;A+倍数+the size/height/length/width,etc+of+B”,表示“A正好是B的多少倍”.eg.The car runs twice faster than that truck.这辆小车的速度比那辆卡车快两倍（是那辆卡车的三倍快）.Asia is four times as large as Europe.亚洲的面积是欧洲的四倍.This street is four times the length of that one.这条街是那条街的四倍长.
注意：在英语中，两倍用twice，而不用two times，三倍以上用three，four times。
四、形容词最高级的用法：
1.表示三者或三者以上（人或物）的比较,其中有一个超过其他几个。形容词最高级前要加the，副词最高级前常省略the, 后面通常带of（in）短语来说明比较的范围（of 后的名词或代词表示与主语属同一类；in 表示时间或空间范围）。
①在我们班上他最高He is __ ( tall) __ our cla.②玛丽是这三个学生中最小的Mary is ___ (young) ___ the three students.
2.形容词最高级的前面常有the，my等形容词性物主代词，China\'s名词所有格，最高级前不加the This is ______ ______ day.
这是我最忙的一天。 Jack is______ ______ friend.杰克是吉姆最好的朋友
The Changjiang River is ______ ______ river.长江是中国最长的河流。
3 在which„A ,B orC_? 句中，表示三者或三者以上比较 Which is the biggest, the sun, the moon or the earth? 太阳，月亮，地球，哪一个最大？
4.形容词最高级表示“最...之一”时，可用“one of the+最高级+复数名词” Edison was one of the greatest inventors in the world.爱迪生是世界上最为大的发明家之一。
5．“the +序数词+最高级”表示“第几个最„”；
The Yellow River is the second longest river in China
6.比较级和最高级的同义句转换 (page36) He is the tallest boy in his cla.He is taller than any other boy in his cla.
五、几点注意 1.要避免将主语含在比较对象中。 ( ) China is larger than any country in Asia.
( ) China is larger than any other country in Asia.( ) China is larger than any country in Europe.
2要注意对应句型，遵循前后一致的原则。
上海的人口比北京的人口多 （）The population of Shanghai is larger than Beijing.
（）The population of Shanghai is larger than that of Beijing.我们的教师比他们的明亮的多。
（）Our claroom is brighter than _____
A.them B their C theirs
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第19篇：八年级英语形容词比较级最高级专题练习
新目标八年级英语形容词比较级最高级专题练习
专题：形容词，副词比较级、最高级 (一) 1.形容词，副词比较级和最高级的概念。
形容词和副词可以靠改变形式来表示程度的不同。我们把这种变化形式叫做比较等级。要比较两个或两个以上的人或物时，就必须用形容词的比较级和最高级。
形容词、副词有三个级：原级(Positive Degree)，比较级(Comparative Degree)和最高级(Superlative Degree)。
2.形容词比较级和最高级的构成。
①单音节和少数双音节形容词、副词的规则变化情况： a.在原级的词尾加-er变为比较级，加-est变为最高级。 e.g.short(原级)---shorter(比较级)---shortest(最高级) long(原级)---longer(比较级)---longest(最高级)
b.如原级以e结尾，则比较级只加-r，最高级只加-st。 e.g.large---larger---largest nice---nicer---nicest
c.如原级以“辅音字母+y”结尾，要将y改为i，再加-er，-est。 e.g.busy---busier---busiest easy---easier---easiest
d.原级以重读闭音节结尾，而且末尾只有一个辅音字母(不含字母组合er等)，要双写这个辅音字母，再加-er，-est。
e.g.fat---fatter---fattest big---bigger---biggest
②大多数双音节和多音节形容词、副词的规则变化，是在原级前加more变成比较级，加most变成最高级。
e.g.beautiful(原级)---more beautiful(比较级)---most beautiful(最高级) interesting(原级)---more interesting(比较级)---most interesting(最高级)
③有少数形容词,副词的比较级和最高级是不规则的。这些单词的变法需要大家识记。 e.g.good---better---best bad worse worst ill many more most little---le---least much farther farthest older oldest far old further furthest elder eldest
④要注意有几个形容词的比较级和最高级有两种不同的形式，它们的意思也不同。 e.g.old---older较旧，较老---oldest最旧，最老/ old---elder较年长---eldest最年长 far---farther较远---farthest最远(指距离)/ far---further进一步---furthest最深(指程度)
3.形容词比较级的用法和相关句型。
①表示两者“相等”用“as+形容词原级+as+比较对象”。
1 e.g.He is as tall as his mother． English is as interesting as math.②表示“不如”或“不相等”用“not +as／so+形容词原级+as+比较对象”。 e.g.It is not so／as cold today as yesterday． Jack is not so/as tall as Tom.③表示倍数，如“一半／两倍/3倍／4倍／……”等用“half／twice／three／four／…times +as…as…”结构。
e.g.I study twice as hard as you．
This room is three times as large as that one.④用“形容词比较级+than引导的从句”进行两者的比较。 e.g.The earth is bigger than the moon． This dre is more expensive than that one.⑤强调比较级超出比较程度时，形容词的比较级前可用much，far，a lot，still，no，a little，even，any,等状语来修饰。
e.g.My brother is much older than I. This bike is far better than that one.⑥由and连接同一个形容词的两个比较级，可以表示“越来越……”。 e.g.I’m getting fatter and fatter．
I think English is becoming more and more difficult.⑦用“the+比较级…+the+比较级…”，表示“越……就越……”。 e.g.The more you read，the more knowledge you will get． The le junk food you eat, the healthier you feel.
一写出下列形容词的比较级和最高级形式
1.small 2.high 3.nice 4.wide 5.heavy 6.early 7.hot 8.big 9.low 10.slowly 11.expensive 12.difficult 13.many/ much 14.old 15.little 16.far 17.good/ well 18.bad/ badly 19.beautiful 20.clever 21.awful 22.cheap 23.clean 24.cold 25.colorful 26.cool 27.crowded 28.dangerous 29.delicious 30.dirty 31.fantastic 32.friendly 33.hard 34.hungry 35.late 36.lazy 37.quiet 38.smart 39.tall 40.thin 41.ugly 43.few
二用所给词的适当形式填空。
1.Mary is , but Jane is .Jane is than Mary.Caroline is very .She is the in the cla.(tall) 2.Jane’s handwriting is , but Mary’s is .Caroline’s handwriting is very .It is the handwriting I have ever seen.(bad)
2 3.The three girls have photos of film stars.Mary hasn’t photos, but Jane has .Jane has photos than Mary.Caroline has the photos of the three.(many) 4.Mary’s Chinese is not very .Jane’s is .Caroline’s Chinese is the .(good) 5.Last week the three girls bought drees.Caroline’s dre was than Jane’s.But Mary’s dre was the .(expensive) 6.Mary works in a hospital.She is .Jane works in a school.She is than Mary.Caroline works in a company.She always works day and night.She is the of all.(busy) 7.Jane’s bedroom is very .Caroline’s bedroom is than Jane’s.Mary’s is the of the three.(large) 8.Caroline’s mother is very .Jane’s mother is than Caroline’s.But Mary’s mother is the of the three mothers.(fat) 9.Jane has water in the bottle.Mary has than Jane.Caroline has the of all.(little) 10.The earth is , the sun is than the earth.But the universe is the .(big) 11.Bob is _ (young) than Fred but _ (tall) than Fred.12.Tom is not as _ (tall) as Jack.13.Almost all the students’ faces are the same but Li Deming looks _ (fat) than before the holidays.14.Which is _ (heavy), this box or that one? 15.--How _ (tall) is Sally? --She’s 1.55 meters _ (tall).What about Xiao ling? -- She’s only 1.40 meters _ (tall).She is much _ (short) than Sally.She is also the _ (short) girl in the cla.16.He is _ (bad) at learning math.He is much _ (bad) at Chinese and he is the _________ (bad) at English.17.Annie says Sally is the _ (kind) person in the world.18.He is one of the _ (friendly) people in the cla, I think.19.A dictionary is much _________ (expensive) than a story-book.20.An orange is a little _ (big) than an apple, but much ________ (small) than a watermelon.21.The Changjiang River is the _ (long) river in China.22.Sue is a little ________ (beautiful) than her sister.23.My room is not as _________ (big) as my brother’s.
24.--How difficult is physics? --I\' m not sure.-- Is it ________ (difficult) than math? -- I don’t think so.
25.-- Annie plays the piano very _ (well).-- Sue plays it _ (well) than Annie.And Sally plays it the _ (well).26.Saturday is my (busy) day in a week.27.Her mother is getting (fat) and ________ (fat).28.I think it’s too expensive.I’d like a _ (cheap) one 29.He comes to school much _ (early) than I.30.This book is not as _ (interesting) as that one.31.Your claroom is _ (wide) and _ (bright) than ours.32.Practice as _ (much) as you can.33.The _ (much), the (good).34.Nowadays English is (important) than any other subject, 1 think.35.Most of the students think a lion is much ________(dangerous) than a bear and it is the __________ (dangerous) animal in the world.
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三 单项选择。
1.--She is ______ than her mother. --Her mother is also beautiful.A.beautiful B.beautifuler C.more beautiful D.most beautiful 2.--Our school is theirs. --What a big one! A.as five big as B.as five times big as C.as big as five times D.five times as big as 3.--Do you always get up as as you brother? --Not always.A.earliest B.earlier C.the earliest D.early 4.--The earth is______ the moon. --I also saw it on the newspaper.A.as 49 times big as B.49 times as bigger as C.49 times as big as D.as big as 49 times 5.--How time flies! --Yes, she looks______ than before.A.the more older B.very older C.much older D.more older 6.Would you please say it ? I still can’t follow you.
A.more slow B.much slow C.more slowly D.much slowly 7.He is ________more beautiful than I.A.too B.enough C.much D.very 8.This book is _______ that one.A.as better as B.as good as C.as best as D.as well as 9.--It looks like that he is as ______ as you.--Oh, no.He is _______ than I.A.tall, a little tall B.taller, a little tall C.tall, a little taller D.taller, a little taller 10.--Thanks for taking care of the garden, it is becoming ______.--You are welcome.A.more beautiful and more B.more beautiful and more beautiful C.more and more beautiful D.more beautiful and beautiful 11.The box is ______ heavy .I can’t move it.
A.much B.more C.enough D.too 12.Her brother is _______ than she. A.seven year older B.seven year older C.seven years old D.seven years older 13.The_________you stand,the _________ you can see.A.high; far B.higher; farther C.highest; farthest D.more higher; more farther 14.You should study English hard, because it’s getting_________ in our country .A.more and more important B.more important and more important C.importanter and importanter D.important and important
15.--They competed（比赛）to see who could work ______.--Wish they every succe.A.the fastest and best B.the faster and the better C.fastest and better D.faster and better 16.I will try to make mistakes in future. A.le B.more C.fewer D.much 17.--I can play basketball as as my elder brother. --Really? A.good B.well C.better D.worse 18.--I feel ______ better today. --Have you catch a cold? A.any B.a little C.very D.more 19.--Things are getting ______ every day. --Yes, that’s great.
A.good and good B.well and well C.more and more D.better and better 20.--______ you work for other people, ______ you feel. --Really? OK, I will.A.The well; the happier B.The better; the happier C.The well; the much happier D.The better; the happy 21.This question is more difficult than that one.A.rather B.quite C.very D.a little 22.--30,000 dollars is a lot of money.--But it’s than we need.The house is too expensive now.A.far more B.very much C.far le D.very little 23.--Can I help you? --Well, I’m afraid the box is heavy for you, but thank you all the same.A.so B.much C.very D.too 24.--Mr.Baker says he is the busiest man in your office.Do you think so? --Yes.He is really than any other person in our office.A.busy B.busier C.busiest D.the busiest 25.--The sick grandmother was getting day by day.--I am sorry to hear that.A.worse B.bad C.best D.worst
三 完成句子。
1.她看起来不如玛丽年轻。She doesn\'t look __________ _________ __________ Mary.2.杰克的父亲比母亲大一岁。 Jack\'s father is __________ _________ _________ than her mother.3.我们的教室比他们的明亮得多。 Our claroom is ___________ ___________ than theirs.4.当心！这条路越来越危险。 Look out! The mad is becoming ________ and _________ ________.5.你喜欢哪种动物，猫还是狗？ Which animal do you like __________ , a cat or a dog? 6.本书跟那本书一样有趣。 This book is ________ _________ that one.7.你游泳没有你弟弟好。 You can’t swim __________ __________ __________ your brother.8.今天比昨天冷的多。 It is _________ __________ today ______ it was yesterday.
5 9.对这个故事我比另一个喜欢的多。 This story is __________ __________ __________ than that one.10.他比我大两岁。 He is_________ __________ __________ than I.
一用括号中形容词的适当形式填空。
1.She is the one of the two students.(beautiful) 2.My mother is the in my family.(busy) 3.Which do you like (well), oranges, apples ,or pears? 4.Beijing is one of the most beautiful (city) in China.5.Fish and chips are very , but I think fried chicken is of the three.(delicious) 6.Li Ping’s home is from the school in our cla.(far) 7.This book is than that book.(interesting) 8.Lily is (thin )of the three.9.Leon Four is (difficult) than Leon Three.10.This skirt is nicer than (I).11.John is __________ than I .He is the __________ boy in our cla.(young) 12.Mary is __________ than I; and she is the __________ of the three in our room .But she looks very young.(old) 13.This book seems __________ than that one, but it is certainly not the __________ book on my desk.Some others are too __________ for you to read.(difficult) 14.It is said that a Rolls Royce is much __________ than a Ford.It is one of the __________ cars.It is too __________ for common people.(expensive) 15.All the students of this cla are __________.They are __________ than those in the other cla.In fact, they are the __________ students of the whole school.(good) 16.“How much money do you want to start your busine?” “The __________, the __________.”(much, good) 17.San Francisco is __________ from New York City than from Los Angeles or Seattle.(far) 18.I had a bad cold yesterday, but I feel __________ now.(well) 19.The old man is always __________.He has nothing to worry about.He is even __________ now when he lives with his family.(happy) 20.The United States of America is the __________ developed country while China is the developing country.Both counties have __________ markets.China has a __________ population than the U.S.A., but China’s GDP is much lower than that of the U.S.A.(large)
二 单项选择。
1.--Which is ______, the sun, the moon or the earth? --The moon.A.small B.smaller C.smallest D.the smallest 2.--This watch is one in all. --So do you want to buy it? A.most expensive B.more expensive C.the most expensive D.much expensive 3.--The Yellow River is the second river in China. --I’m proud of it.
6 A.long B.longer C.longest D.the longest 4.--Which subject do you like ? --Of course English.A.better B.best C.well D.good 5.--The Yangzi River is one of in the world.--We are very proud of that.A.the longest river B.longer river C.the longest rivers D.longest rivers 6.--Which do you like______, coffee, tea or milk? --Coffee.A.the worst B.worse C.the worse D.worst 7.--Does she study hard? --Yes, she is one of __ ___ in our cla. A.the best students B.best students C.the best student D.best student 8.My sister is ______ person I know. A.the funniest B.the funnier C.the most fun D.funniest 9.--Is Mr Du __________ teacher in your school? --I think he is.A.the most busy B.the busier C.the most busiest D.the busiest 10.The book is the ________ one in the bookshop． A.the most cheap B.the expensive C.the most expensive D.the le expensiver 11.The mouse ______the cat. A.runs not as fast as B.don’t run as fast as C.doesn’t run as fast as D.runs no more fast 12.--Tom is of the two. --How old is he? A.the younger B.the youngest C.younger D.the young 13.--Could you buy me a MP3 like this, Uncle? --Sure.I will buy you one than this, but this.A.a cheaper; as nice as B.a better; better than C.a worse; as nice as D.a dearer; worse than 14.--Remember this, children, careful you are, mistakes you will make.--We know, Mi.Gao.A.The more; the more B.The fewer; the more C.The more; the fewer D.The le; the le 15.--The population of our city is becoming .--Yes.It has become a serious problem.A.larger and larger B.more and more C.fewer and fewer D.le and le 16.--What do you think about that film? --The film is better than others.A.very B.not C.far D.so 17.--Which is book, the new one or the old one?
7 --I prefer the old one.A.better B.the better C.best D.the best 18.--Bob is of the two boys.--That’s right.And Mary is of the three girls.A.tall; short B.taller; the shorter C.tallest; the shortest D.the taller; the shortest 19.--We spent all our money because we stayed at the most expensive hotel in town.--Why didn’t you stay at one? A.a cheap B.a cheaper C.the cheap D.the cheaper 20.--How about this apple? --This apple is not good, that one is .A.more bad B.even worse C.still worst D.more badly 21.--What do you think of his surfing? --Oh, no one does .A.good B.better C.best D.the best 22.--The world is becoming smaller and smaller because the Internet brings us .--That’s right.
A.the close B.closer C.the closer D.close
23.--Of the two toys(玩具), the child chose ______.--Ha-Ha, he is clever.A.the more expensive one B.one most expensive C.a least expensive D.the most expensive of them 24.The Chinese people must grow more food and have families with but children.A.fewer; smaller; healthier B.healthier; fewer; smaller C.healthier; smaller; fewer D.smaller; fewer; healthier 25.-- Does she study hard? -- Yes, she is one of ______ in our cla. A.the best students B.best students C.the best student D.best student
三 完成下列句子。
1.本书跟那本书一样有趣。
This book is ________ _________ that one.2.你游泳没有你弟弟好。
You can’t swim __________ __________ __________ your brother.3.这栋楼比那栋楼高一点。
This building is _________ __________ ______ that one.4.我认为英语比数学难得多。
I think English is __________ __________ __________ than math.5.他比我大两岁。
He is_________ __________ __________ than I.6.这个故事不如那个有趣。
This story is __________ __________ __________than that one.7.她的身体状况一天天好起来。
8 He is getting __________ __________ __________ every day.8.他对英语越来越感兴趣。
He is becoming __________ ______ ____ in English.9.他吃的越多，人越胖。
The he eats, the _________ he gets.10.你的问题是两个中比较难的那个。
Your question is__________ __________ __________ of the two.
第20篇：形容词副词比较级和最高级的构成
形容词副词比较级和最高级的构成；
一、大多数形容词和副词有比较级和最高级的变化，即；1)单音节词加词尾-er，-est来构成比较级和；tall(高的)tallertallest；great(巨大的)greatergreates；2）以不发音的e结尾的单音节词只加-r,-st；nice(好的)nicernicest；large(大的)largerlargest 形容词副词比较级和最高级的构成
一、大多数形容词和副词有比较级和最高级的变化，即原级、比较级和最高级，用来表
示事物的等级差别。原级即形容词的原形，比较级和最高级有规则变化和不规则变化两种。
1)单音节词加词尾-er，-est来构成比较级和最高级。 tall(高的) taller tallest great(巨大的) greater greatest 2）以不发音的e结尾的单音节词只加-r,-st nice(好的) nicer nicest large(大的) larger largest able（有能力的) abler ablest 3）以一个辅音字母结尾的闭音节单音节词，双写结尾的辅音字母，再加-er，-est big(大的) bigger biggest hot热的) hotter hottest red红色的 redder reddest 4）\"以辅音字母+y\"结尾的双音节词， 改y为i，再加 -er，-est easy(容易的) easier easiest busy(忙的) busier busiest 5）以ly结尾的副词，除early-earlier-earliest 其他都是加more most.Slowly-more slowly-most slowly Bravely-more bravely-most bravely quickly-more quickly-most quickly 6）少数以-er，-ow 结尾的双音节词未尾加-er，-est clever(聪明的) cleverer cleverest narrow(窄的) narrower narrowest 7）其他双音节词和多音节词在前面加more，most来构成比较级和最高级。如：
important(重要的) more important most important easily(容易地) more easily most easily 8)一些词的比较级和最高级，可以加-er或 -est，也可以加more或most，如：clever, polite等。
9) 不规则变化
有一些词的比较级、最高级变化是不规则的，需要特殊记忆。如： good / well→better→best bad / ill/badly→worse→worst many / much→more→most little→le→least
far→farther→farthest(表示距离) / far→further→furthest (表示程度) old→older / elder→oldest (表示新旧或年龄) / eldest (表示兄弟姐妹之间的长幼关系) 副词的比较级和最高级的构成规则和形容词比较级和最高级的构成规则一样，所不同的是：形容词最高级前面必须用the，而副词的最高级前面的the 可带可不带。
一些词本身没有比较级和最高级形式，如：right, wrong, full, empty, round, complete, wooden, dead, daily等。
long-longer-longest young-younger-youngest old-older/elder-oldest/eldest short-shorter-shortest high-higher-highest deep-deeper-deepest small-smaller-smallest big-bigger-biggest tall-taller-tallest loud-louder-loudest low-lower-lowest thin-thiner-thinest fat-fatter-fattest great-greater-greatest nice-nicer-nicest happy-happier-happiest heavy-heavier-heaviest cheap-cheaper-cheapest near-nearer-nearest clean-dleaner-cleanest few-fewer-fewest late-later-latest angry-angrier-angriest busy-busier-busiest lazy-lazier-laziest hot-hotter-hottest glad-gladder-gladdest clear-clearer-clearest strong-stronger-strongest lucky-luckier-luckiest interesting-moreinteresting-most interesting difficult-more difficult-most difficult expensive-more expensive-most expensive 形容词比较级的用法
1.两者比较时用形容词比较级，其结构为“...比较级 + than ...”。如：Actions speak louder than words.2.在两者之间选择“哪一个更??”时，用句型“Which / Who is +比较级, ...or ...?”。如：Which sweater is cheaper, the red one or the yellow one? 3.表示“两者之间最??的一个”时，用“the + 比较级”。如：Lucy is the taller of the twins.4.表示“越??，越??”时，用“the + 比较级，the + 比较级”。如：The more you eat, the fatter you will become.5.表示“越来越??”时，用“比较级 + and + 比较级”，多音节词和部分双音节词用“more and more + 形容词原级”。如：We should make our country more and more beautiful.6.形容词比较级前可以用下列词修饰：much, a little, far, a bit, a few, a lot, even, still, rather等。如：It\'s much colder today than yesterday.形容词最高级的用法
1.三者或三者以上的人或物进行比较时，用形容词最高级形式。形容词最高级前通常需加定冠词the，句末常接in / of短语来表示范围。如：He is the strongest of all the boys.2.表示“最??之一”时，用“one of + the + 最高级”。如：The light bulb is one of the most helpful inventions.3.形容词最高级前可以由物主代词、指示代词、名词所有格等修饰，此时不用定冠词the。如：Yesterday is her happiest day in her life 1.比较级的修饰语
Much(……得多)，far(……得多)，even(甚至，更)，still(更)，a bit(有点)，a little(有点)，a lot(很)， a great deal(大大地), twice(两倍), five times(五倍), two-fifths(五分之二), a half(一半)等修饰比较级表示程度，但决不可用very修饰。
eg.Tom is a little taller than Mike.Tom比Mike稍高一点; It is even colder today than yesterday.今天甚至比昨天更冷 2.最高级的修饰语
By far/ far and away 最，很 much ……得多 almost 几乎 nearly 几乎 另外，second， third， next 等也要放在定冠词之后。如：
The Yellow River is the second longest in China.黄河是中国的第二大河。
This is the third largest building in this city.这是这个城市里第三大的建筑物。
The Yellow River is the second longest river in China.黄河是中国第二长河。
This is (by) far the best book that I\'ve ever read.这是我读过的最好的书。
