1、Unit 3 Is this your pencil? (第3课时)语法 【学习目标】 1. 掌握1315页的单词。 2. 能运用本节课所学内容,组织对话。 3. 全力以赴、高效学习、疯狂朗读、挑战极限。【要点难点】 掌握主语为名词和人称代词的一般疑问句和答语。 【学法指导】 1. 充分预习,掌握一般疑问句的知识。 2. 自主完成本张导学案,规范书写,独立思考,小组合作探究,答疑解惑。展一 【预习任务】:一主语为名词的一般疑问句及回答请认真观察下列句型:(1)The book is red . (陈述句) 这本书是红色的。(一般疑问句)Is the book red ? Yes , it is
2、 ./ No , it isnt.(2)The watch is black. (陈述句) 这块手表是黑色的。(一般疑问句)_ _ _ black ? Yes ,_ _./ No , _ _.(3)The students are my friends .这些学生是我的朋友。(一般疑问句)_ _ _ _friends ? -Yes ,_ _ . / No , _ _.展二(4)That man is a worker . (陈述句) 译:_(一般疑问句)_ _ man a worker ? -Yes , _ is ./ No , he _.(5)The girl is very nice .
3、(陈述句) 译:_.(一般疑问句)Is the girl very nice? -Yes , _ is . / No , _ _.展三1. The teacher is my good friend . (变成一般疑问句并作肯定回答) Is the teacher _ good friend ? -Yes , _ _.2. The eraser is black . (变成一般疑问句并作否定回答) _ ? No , _ _.3. This is a pencil.(改为一般疑问句)_4. Is it a schoolbag?(做否定回答)_, _ _.展四二主语为人称代词的一般疑问句及回答(1
4、)She is my aunt .(陈述句) _。(一般疑问句)Is she your aunt ? Yes , she is ./ No , she isnt .(2)He is my good friend . (陈述句) 译:_.(一般疑问句)Is he your good friend ?-Yes , _ is ./ No, _ _.(3)I am three years old .(陈述句)_。(一般疑问句)_ _ three years old ? Yes , _ _.展五(4)We are from Shanghai .(陈述句) 译:_.(一般疑问句)_ _ from Shan
5、ghai ? No , _ _.(5)Our parents are here . (陈述句)译:_.(一般疑问句)_ _ parents here ? No, _ _.展六规律总结 请认真总结一般疑问句的相关知识:动词be的一般疑问句的构成是在肯定句的基础上,将动词be(_,_,_)移至_语之前,放在句_,第一字母应变为_写,句末用_号。1. 结构:一般疑问句用来询问某事物或情况是否属实,需要对方做出肯定或否定回答。 结构为:_动词(_ _ _) +_语+其他?2.答语:含be动词且主语为he / she / I /一般疑问句肯定回答: _, _/_/_+ be (am, is, are)
6、; 否定回答:_, _/_/_+ be not . (is , are 常与not分别缩写为_,_) ,注意:am 和not 不缩写,但此时I 和am 可缩写为_。所以主语为I 的否定回答常为No , Im not . 一般疑问句的答语应遵循肯肯或否否的原则,如:Yes , she is . / No , it isnt . 陈述句变疑问句时第一人称变为第二人称,但第三人称不变(一变二,三不变,如:I_ , we_ , my _, our_)。展七1.He is in Class Three. (变一般疑问句并做肯否定回答)_? Yes, _ _/No, _ _.2. That boy is
7、from China. (变一般疑问句并做肯否定回答)_? Yes,_ _. No,_ _.3. I am a teacher. (变一般疑问句并做肯否定回答)_? Yes, _ _. No, _ _.展八4. We are good friends. (变一般疑问句并做肯否定回答)_? Yes, _ _. No, _ _.5. This boy is my cousin. (变一般疑问句并做肯否定回答)_? Yes, _ _. No, _ _.6. These two girls are my sisters.(变一般疑问句做肯定和否定回答)_? Yes, _ _. No, _ _.展九:将下列句子变为一般疑问句并作肯定和否定回答:1. She is my uncle . _? -肯:_, _/否:_, _.2. He is my grandparent. _ ? -肯:_, _/否:_, _3. I am her mother . _? -肯:_, _/否:_, _4. This is my brother ._?-肯:_, _/否:_, _