七年级英语知识点总结
一，一般现在时：
1.概念：经常、反复发生的动作或行为及现在的某种状况.2.时间状语：always,usually,often,sometimes,every week (day,year,month...),once a week,on Sundays, 3.基本结构：动词 原形 （如主语为第三人称单数,动词上要加（e）S）
4.否定形式：am/is/are+not;此时态的谓语动词若为行为动词,则在其前加don＇t,如主语为第三人称单数,则用doesn＇t,通常还原行为动词.5.一般疑问句：把be动词放于句首；用助动词do提问,如主语为第三人称单数,则用does,同时,还原行为动词.6.例句：It seldom snows here.He is always ready to help others.Action speaks louder than words.
二、一般过去时：
1.概念：过去某个时间里发生的动作或状态；过去习惯性、经常性的动作、行为.2.时间状语：ago,yesterday,the day before yesterday,last week(year,night,month„),in 1989,just now,at the age of 5,one day,long long ago,once upon a time,etc.3.基本结构：be动词；行为动词
4.否定形式：was/were+not;在行为动词前加didn＇t,同时还原行为动词.5.一般疑问句：was或were放于句首；用助动词do的过去式did 提问,同时还原行为动词.6.例句：She often came to help us in those days.I didn＇t know you were so busy.
三、现在进行时：
1.概念：表示现阶段或说话时正在进行的动作及行为.2.时间状语：now,at this time,these days,etc.3.基本结构：am/is/are+doing 4.否定形式：am/is/are+not+doing.5.一般疑问句：把be动词放于句首.6.例句：How are you feeling today? He is doing well in his leons.
四、过去进行时：
1.概念：表示过去某段时间或某一时刻正在发生或进行的行为或动作.2.时间状语：at this time yesterday,at that time或以when引导的谓语动词是一般过去时的时间状语等.3.基本结构：was/were+doing 4.否定形式：was/were + not + doing.5.一般疑问句：把was或were放于句首.6.例句：At that time she was working in a PLA unit.When he came in,I was reading a newspaper.
五、现在完成时：
1.概念：过去发生或已经完成的动作对现在造成的影响或结果,或从过去已经开始,持续到现在的动作或状态.2.时间状语：recently,lately,since„for„,in the past few years,etc.3.基本结构：have/has + done 4.否定形式：have/has + not +done.5.一般疑问句：have或has提前 6.例句：I＇ve written an article.It has been raining these days.
六、过去完成时：
1.概念：以过去某个时间为标准,在此以前发生的动作或行为,或在过去某动作之前完成的行为,即“过去的过去”.2.时间状语：before,by the end of last year(term,month„),etc.3.基本结构：had + done.4.否定形式：had + not + done.5.一般疑问句：had放于句首.6.例句：As soon as we got to the station,the train had left.By the end of last month.We had reviewed four books
七、一般将来时：
1.概念：表示将要发生的动作或存在的状态及打算、计划或准备做某事.2.时间状语：tomorrow,next day(week,month,year„),soon,in a few minutes,by„,the day after tomorrow,etc.3.基本结构：am/is/are/going to + do；will/shall + do.4.否定形式：was/were + not; 在行为动词前加won＇t,同时还原行为动词.5.一般疑问句：be放于句首；will/shall提到句首.6.例句：They are going to have a competition with us in studies.It is going to rain.
八、过去将来时：
1.概念：立足于过去某一时刻,从过去看将来,常用于宾语从句中.2.时间状语：the next day(morning,year„),the following month(week„),etc.3.基本结构：was/were/going to do；would/should + do.4.否定形式：was/were/not + going to + do;would/should + not + do.5.一般疑问句：was或were放于句首；would/should 提到句首.6.例句：He said he would go to Beijing the next day.I asked who was going there
音标的用法及题型
1)Teachers always tell us to try to be ()honest student today and ()useful man tomorrow.A a,an B an,a
C an,an
D a a 解析：B两个空为泛指，honest以元音音素开头，因此用定冠词an。Useful的音标以辅音音素{ju}开头，则用a 2）Lucy is ()university student,she likes playing（）piano A a,/ B a,the Can the
D an,/ 解析；B university的首字母u是元音字母，但是其音标的首音节{ju}是辅音，所以其面前要用定冠词the
三、Some，和any的用法
Some用于肯定句中，any用于否定句中和一般疑问句中。
但要注意：在表示请求的would you like的问句中用some，如 would you like some tea？
四，所有的肉类都是不可数名词，如：beef，fish、pork、duck、chicken等，但是：｛fish当“鱼”讲时，为可数名词；而当“鱼肉”讲时，为不可数名词。Chicken当“鸡”讲时，为可数名词，当“鸡肉”讲时，为不可数名词。
2， 蔬菜为可数名词，vegetables,注意foot表示“食物”时，为不可数名词，谓语动词用单数。如
My favuurite foot (C)dumplings and rice A have B has C is
D are
五、also、too、either的区别：
a:too：用于肯定句末尾。He like Chinese，too。
b:also：用于肯定句句中。He also went there on foot.
c:either:用于否定句句末。My sister does not like this song，either。
六、球类前面不能加定冠词the，乐器前面可以加定冠词the，如：play football/basketball。 Play the piano/guite
七、回答几年级几班的表达方式为先说班级后说年级且首字母要大写，如：七年级六班Cla Six Garde Seven 八，复合不定代词是由some-，any-，no-，every-加上-one，-body，-thing，-where， -time所组成的不定代词。复合不定代词包括:someone(某人)somebody(某人)something(某事物)somewhere(某地)anyone(任何人)anybody(任何人)anything(任何事物)anywhere(任何地方)no one(没人)nobody(没人)nothing(没事物)nowhere(没有地方)everyone(每个人)everybody(每个人)everything(一切事物)everywhere(一切地方)等。这些复合代词具有名词性质，在句中可用作主语、宾语或表语。
1） 不定代词做主语，谓语动词用单数。如Everything is ready,isn’t it? 2） 形容词修饰不定代词时要后置，I have something interesting to tell you.
九，lots of 和 a lot of ,a lot ,too much ,too many的区别 （1）lots of和a lot of可以当做定语，即当做many或much(或者是too many，too much)那样来使用。因此，谓语动词的数不是依据lot和lots来决定，而是依据of所引导的名词来决定，如：
（2）a lot of=lots of表示”许多的“，可以修饰可数名词复数和不可数名词。
A lot of time has been wasted.有许多时间给浪费掉了。(a lot of=much/too much There are lots of books in the library.在图书馆里有好多书。（a lot of=many/too many （3）a lot是表示程度的一个短语，意为”很，非常“。如：thanks a lot(多谢)
十，few,a few,little ,a little的用法
few,a few,little,a little 虽然都表示“少”,但
1、few,a few修饰可数名词,little,a little修饰不可数名词.
2、a few,a little含肯定意味,few,little含否定意味.这里所谓的“肯定意味”和“否定意味”：There is little water in the gla.在杯子里没有水（则表示否定意义，既没有）：There is a little water in the gla.在杯子里有水（则表示肯定意义，既是有）
十一、arrive是不及物动词，表示到达、抵达某地（尤指行程的终点），后常接介词at或in，一般in接大地方，at接小地方，若是地点副词（home，here，there），则不需用介词。例如：
Do you know what time the plane arrive in Moscow？
你知道飞机什么时候抵达莫斯科？
They arrived at the station at 8 this morning.他们今天早晨八点到达车站的。 Her mother saw her when she arrived home她到家时她妈妈看见了她。
2）reach是及物动词，直接接宾语，无须介词，和arrive一样，属正式用语。例如： They reached Beijing on February 17.他们于二月十七日到达北京。
3、和arrive一样，get也是不及物动词，其后接的介词是to，后面如接副词（home，here，there），则不用介词to。例如：
I get to school at about 7：30 every day，and I get home at 5：00 in the afternoon.我每天7：30到校，下午5：00到家。 Have we got to the zoo yet？我们到动物园了吗？ The visitors got there last night。
十二，spend,cost ,take pay 的区别
a）spend的主语必须是人,常用于以下结构：
(1) spend time ／money on sth.在„„上花费时间（金钱）
.例：I spent two hours on this maths problem.这道数学题花了我两个小时.
(2) spend time ／ money (in) doing sth.花费时间（金钱）做某事
.例：They spent two years (in) building this bridge.造这座桥花了他们两年时间.(3)spend money for sth.花钱买„„
.例：His money was spent for books.他的钱用来买书了.
b)cost的主语是物或某种活动,常见用法如下：
(1)sth.costs (sb.) ＋金钱,某物花了（某人）多少钱
.例：A new computer costs a lot of money.买一台新电脑要花一大笔钱.
(2) (doing) sth.costs (sb.) ＋时间,某物（做某事）花了（某人）多少时间.
例：Remembering these new words costs him a lot of time.他花了大量时间才记住了这些单词.注意：cost的过去式及过去分词都是cost,并且不能用于被动句.3)tak后面常跟双宾语,
It takes sb.＋时间＋to do sth.做某事花了某人多少时间
例：It took them three years to build this road.他们用了三年时间修完了这条路.
4)pay的基本用法是：
(1) pay (sb.) money for sth.付钱（给某人）买„„
.例：I have to pay them 20 pounds for this room each month.我每个月要付20英房租.
(2)pay for sth.付„„的钱.例：I have to pay for the book lost.我不得不赔丢失的书款.十三，It is+ adj+for sb+to do sth”和“It is+ adj+of sb+to do sth ”的意思都是“对某人来说做某事是怎样的”
1）如果表示某事对此人产生的效果，则用“for”。
如；it is important for me to learn English（表示学习英语对我产生的效果） 2) 如果表示人的性格、品质、特征，则用“of“ 如It kind /friendly of you to help me 十四，hope的用法；1）后可加that从句，其中that可以省略； 如：I hope I will see him again我希望我能再见他一次 2）hope to do sth 希望做某事
特别注意hope后面不能加sb,即hope sb to do sth 错误的，“希望某人做某事”可以用wish sb to do sth 如：I hope to watch the football match again我希望再看一次那场球赛 3）I hope so“我希望如此”，其否定就是“Ihope not”
十五，短语：be busy doing/be busy with sth忙于做某事
Let’s do sth让我们做某事
help sb(to) do sth /help sb with sth帮助某人做某事
buy sb sth=buy sth for sb给某人买某物
have a good/wonderful time=have fun=enjoy oneself“玩的高兴，过得愉快”
what about=how about怎么样
Thanks for +n/doing sth 为····而感谢
ask··for··向某人要某物
You are welcome 不用谢
call/e-mail sb at··打电话/发邮件给某人
a set of 一副/套 be late for 迟到 think about 考虑 Let’s go 让我们走吧
want to do =would like to do sth 想要做某事from ··to·从··到··
人教版七年级英语Unit_2_What_time_do_you_go_to_school知识点总结
