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反义疑问句教案

Activity sheet
目标(learning aims):
1.认识反意疑问句
2.分析并理解反意疑问句的结构
3.学习特殊的反意疑问句的疑问方式
难点(difficulty):
反意疑问句的结构
Activity one: introduction
反意疑问句又称附加疑问句,在一个陈述句之后附上一个简短的疑问句,对陈述句提出相反的疑问,这种疑问句叫反意疑问句。

Activity two: new lesson
Step1: watch and think
1. He isn’t talking, is h e?
2. We speak Chinese, don’t we?
Work out the rule: 反意疑问句中,前面陈述句的时态和后面的时态,前面主语的人称和后面主语的人称,前面的陈述句是肯定形式,后面的疑问句为形式,前面为否定形式,则后面为形式。

Step 2: analysis
疑问句部分动词的使用要根据陈述句而定
观察—————讨论—————练习
1.动词为be 例句:He is a student, isn’ he?
1. You are an actor, _____ _______?
2. She is going to visit me, _______ ____?
3. It wasn’t fine yesterday, ________?
2.动词是行为动词(实意动词)例句:She likes music, doesn’t she?
1. It often rains here, _______ ____?
2. You have a headache, ___ _____?
3. I called you yesterday, ___ ____?
4. It doesn’t rain here, ______ ?
5. You didn’t call me yesterday, ______?
3.动词是情态动词或助动词They can’t speak English, can they?
You will go to Nanjing, won’t you?
1. You will go to America, ___________?
2. We have ever been to Shanghai, ________?
3. He hasn’t done his homework, _________?
4. You should try your best, ____________?
Step 3: extend
1.陈述部分如有表示否定意思的某些词,
never, seldom, hardly, few, little, nobody, no, no one, nothing, too…to…, 疑问部分须用肯
定.
试一试:1. He never watches TV, ___ ____?
2.They have very few friends here, ___ __?
3.There is nothing in it, ___ __?
2. 如果陈述部分是带有否定前缀un-, dis-, im- 或后缀-less时, 后面问句用否定形式.
试一试:She is unhappy, _________?
巩固练习
1. There is no air on the moon, __ __ _ ___?
2. He made few mistakes, ___ __ ___ _?
3. Mary can speak little English, __ __ __ __?
4. It is impossible, __ __ ___ __?
5. You dislike swimming, __ __ _ __?
6. She is unhappy, __ ___ _ ___?
特殊句型
在祈使句的反义疑问句后统一用will you? 当祈使句以let’s 开头时,疑问句用shall we。

试一试:1. Speak louder, __________?
2. Don’t be late, __________?
3. Let’s go home,__________?
注意:如果以let us 开头,疑问句部分仍然用will you
Let us sing a song for you, ?
陈述部分是I am 或I’m 时,疑问部分用aren’t I.
试一试:I am having an English lesson, _________.
宾语从句中,以主句为准, 但如果主语是第一人称I 或者We且谓语动词是think, believe, guess, suppose 时, 以从句为准.
1. You told them T om wouldn’t come, ?
2. He never said he was a good student, ?
3. I think you are right, ?
4. I don’t believe he studies harder,?
陈述部分主语是everyone, everybody, someone, somebody, anybody, no one, nobody等时,疑问部分的主语用they或he;
Everybody knows the answer, ?或?
陈述部分主语是everything, something, nothing, anything 时,疑问部分用it
Everything here is good, ?
陈述部分主语是this,that时,疑问部分的主语用it;
This is your book, ?
陈述部分主语是these,those时,疑问部分主语用they
These are your friends, ?。

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