初中英语教学案例分析
Unit1 What\'s this in English?新目标七年级上册
中心中学
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1
初中英语教学案例分析
新目标七年级上册
Unit1 What\'s this in English?
[案例背景]
本单元主要教学一些物品的名称，如：学习用品，服装，水果， 家具等等。要求学生能熟练的用下列句型进行交流。
A: What’s this in English? B: It’s a pen.A: Spell it, please.B: P_E_N, pen.
本单元是七年级上册正式单元第一单元，位于26个字母学习完之后，字母的认读，单词的拼写，以及单词的读音也是本课的重点之一。
在课堂设计的过程中，考虑到这节课的具体情况：位于第一单元，单词量较少，句型相对简单，绝大多数学生都已在小学学过该句型，但是，由于所教班级的学生来自六个不同的乡村小学，英语基础较差，水平参差不齐，虽然他们在小学已经学过这部分内容，但是小学英语和初中英语的要求是不同的，他们对知识点的掌握程度还没有达到初中水平。鉴于以上原因，我认为做为第一单元来说，激发、调动学生兴趣是关键，让学生人人都动起来主动参与到课堂活动中来，尝试着在任务型的活动中让学生自己教会自己的方法来建构自己的知识体系，从而完成这节课的教学。教学过程中，结合我校的小组合作学习教学模式，我设计了学生动手绘画比赛，小组问答学习，组内调查统计等几个环节，环环相扣，由浅入深，逐步推进，让学生在参与各项活动中潜移默化地自然而然地学到了新知识。课堂实践证明，这样的安排充分发挥了小组合作学习教学模式的优点，不仅调动了已经掌握了这部分知识的同学，让他们尝到了为人师的成就感和自豪感；与此同时，还让那些不会的同学有了更强烈的学习欲望，更多的学习机会，消除了师生之间的隔阂，让他们从自己的同学中学习，他们感到自然，易于接受。达到了“兵教兵”的目的，这也不失为本节课的一大闪光点。
[案例描述]
1.Objectives：
a.Introduce some things in English and spell the new words to revise the letters.(Exlain:introduce these new things by reading and spelling)
b.Most of the students would be able to use the article : a and an.( Exlain:the differences between them.)
c.New words: what,is, this, in, English, spell, it,please, a, an, jacket, pen, ruler, map, key, quilt, it\'s(Exlain:read after the teacher)
Method instruction:
a.Cooperation learning : drawing competition----- draw four pictures (each team a picture about school things, fruit ,clothes and furniture (five minutes)
b.show them in cla.Then the teacher asked : What\'s this in English? Who knows? Please hands up! Then let the students who have learnt the new words answer the questions then ask them to teach the others .
c.Let the whole cla repeat the new words several times.ask students topay attention to the article: a and an
d.Cooperation leaning: Make a survey; learn the English of the other things they draw and write down the English names beside the things they drew.Agree them to ask the students in other groups if all the students in their group don\'t know the words.
e.Show the words they write on the blackboard by projector。Then lead them to make phrases like below:an apple, an orange, an egg,a pen, a ruler, a map, a quilt,...
2.Focuses: i.the use of a, an.
ii.the spelling and the sound of the new words.3.Difficulties: the usage of a and an 4.Teaching aids:
computer, paper, color pencils 5.Teaching procedure:
Ⅰ Check the preparation Ⅱ leading-in: Free talk: teacher and students greet each other.
Ⅲ Presentation:
(1).Draw pictures about school things,fruit, clothes, and furniture.Divide thewhole cla into four teams.Give them five minutes to draw pictures together.Each team draw a picture ,one about school things, one about fruit, one about furniture,one about clothesCooperation learning : competition-----
(2) Ask and answer: A: What’s this in English? B: It’s a pen.A: Spell it, please.B: P-E-N, pen.
①.Teach the students the way to ask and answer by asking like above.②.Write down the new words on the blackboard.(3)Repeat the new words.Pay attention to the sound.teach the new wordsThen ask students to repeat Ask students to summarize the usage of a and an (4) Practice the target language.Ask students to work in groups, Practice the new sentences in order to consolidate the new knowledge.Ask some pairs to act out.(5) Make a survey
Cooperation learning in groups to learn the English names of the other things they draw and write down the words beside the things they draw.
Make a survey(Give students enough time to interview) Report:
① Ask some pairs to make phrases like below:
a pen, an apple.Write down a or an in front of the words on the blackboard
②Ask some pairs to practice the sentences using the target language eg:
A: What’s this in English? B: It’s a pen.A: Spell it, please.B: P-E-N, pen.
③ Ask several students to write down the words which others speak out on the blackboard
(6)Exercise Do some exercise on the learning paper, then check the answers.(7) Summary
Let students summarize what they have learnt in this cla: ①New words and new sentences ②the usage of a and an (8) Homework:
①Write down some phrases with a, an.The more, the best.②Make some sentences using the target language.上课前，我准备了四张图画纸。在师生互相问好以后，我把全班分成A，B，C，D四大组，然后把这四张纸分给他们，每组一张。要求他们在5分钟以内完成一副画。A组画水果，B组画学习用品，C组画家具，D组画服装及床上用品。接着，老师把他们的绘画结果用实物投影仪展示在屏幕上，然后指着下列物品 a pen, a book, a pencil, a ruler, a pencil case, a backpack, a pencil sharpener,a dictionary, an eraser问学生
T: What’s this in English? S: It’s a pen.
T: Spell it, please.
S: P-E-N, pen.
老师示范性地问两次，然后请学生来互相问答，同时板书下列单词： pen, book, pencil, ruler, pencil case, backpack, pencil sharpener, dictionary.。再让学 5
生跟读几次上面的单词，以帮助那些还不会的同学掌握这些生词的读音和拼写形式。接着，老师在电脑上打出一幅幅关于以上单词的物品图片，并引导他们正确使用a和an进行问答。最后，由他们自己归纳出的a和an的基本用法。 接下来，我安排了一个知识延伸的环节，让学生充分利用他们自己亲手绘制的图片，用 What’s this in English? It’s a / an„.的结构互相教学另外一些单词，如：an apple, an orange, a banana, a pear,a grape, a watermelon; a bed, a desk，a chair, a blackboard; a bag, a notebook; a shoe, a jacket, a hat 等等。学生词汇量的丰富多彩，完全出乎意料。这也是本节课成功的重要原因之一。
最后，在下课前，我给他们布置了一道既达到了知识的延伸，又激发了他们学习兴趣的家庭作业：让他们去寻找生活中常见的物品一件，并按照下列形式用英文写在练习本上。
I have a bed, a quilt, a computer, a room, a house, an egg and so on.在作业过程中，他们可以互相讨论，互相学习。也可以查阅各种书籍，甚至字典，借以激发他们对英语学习的浓厚兴趣，为他们将来的学习打下良好的基础。
[案例分析]
通过这一系列的参与活动，充分调动了学生的动手，动口，动脑，以及协同合作学习能力，让他们得以全身心地投身于老师所安排的各项活动中，并能在活动中积极表现自我。从而真正达到了寓教于乐，玩中学，学中玩的教学效果。这节课后，绝大部分学生能够牢固掌握所学目标知识，并能自如地运用目标语言进行交际。下课后，很多同学反映很喜欢上这么有趣的英语课。
但是也应看到这节课还有值得改进的地方。一方面，学生在绘画过程中不一定完全符合老师的意图。这时就要求老师在巡视过程中进行适当的指点，力求他们能够把这节课的生词用图画的形式呈现出来。另一方面，由于一部分学生的胆怯害羞心理，说话声音比较轻，以至于部分同学听不到或者听不清，从而造成课堂的暂时紊乱。如果以后有机会再上一次这节课，有必要给学生强调讨论和汇报时要尽可能的声音洪亮，大方自然，让每一个上台表演的同学秀出自己的最佳风采，展现给全班同学不一样的自己，以期达到这节课的完美境界。
