一般疑问句PPT.ppt

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1、,Unit8语法（二）,一般疑问句和特殊疑问句,教师：赵晓娟,一般疑问句,Task1:,Part one:,2.Can you play basketball?,-Yes,I can./No,I cant.,3.Do you like having English class?,1.Is this a book?,-Yes,it is.,-Yes,I do./No,I dont.,用YES或NO来 回答的,就是一般疑问句。,/No,it isnt.,问句,：我们学过的一般疑问句有三种类型：,1）以系动词be开头,例：Am I OK?Are you OK?Is this a book?,(am、

2、are、is),2）以情态动词开头,例：Can I go to the zoo?May I use your pen?,3）以助动词开头,例：Do you like winter?Does he like playing football?,以问号结尾,自学：1.判断下面的句子是否是一般疑问句？,1.Are you a student?,2.Is it his rabbit?,3.Whats that over there?,4.Can they swim?,5.Do you have a storybook?,Are,Is,Can,Do,?,?,?,?,Part 2.肯定句变一般疑问句,1.

3、1)I am a student.Are you a student?2)They are blue.Are they blue?3)He is Kangkang.Is he Kangkang?,句子中有be，把be提到句首,2.谓语是动词原形，在句首加do,1)I have a book.Do you have a book?2)They like Chinese.Do they like Chinese?3)We come from China.Do you come from China?,3.谓语动词是第三人称单数，在句首加Does，动词用原形。,1)She has a small m

4、outh.Does she have a small mouth?2)Maria likes China.Does Maria like China?3)Jane comes from the U.S.A.Does Jane come from the U.S.A?,1.I played computer games with my friends yesterday.,4.当谓语动词是过去时，在句首加Did,动词用原型,Did you play computer games with your friends yesterday?,2.Mike did housework with his

5、sister last night.,Did Mike do housework with his sister?,合作练习(一):将下列句子变成一般疑问句。,1.Mr Li is a worker.2.Ricky listens to music every evening.3.They clean their classroom once a week.4.I did my homework yesterday afternoon.5.Mary is writing a letter.6.They are going to watch the football match.7.I have

6、 got a new pen.,合作要求：1、先口头独立思考完成2、再小组商议组内遇到的问 题,Task2:特殊疑问句,特殊疑问句,含义：特殊疑问句是指以 Wh-（How）等特殊疑问词开头，对陈述句中某一部分提问的句子。回答时不用Yes/No,要根据问句的内容如实回答。eg:1.Who is the man over there?2.How do you go to school every day?2.结构：特殊疑问句=特殊疑问词+一般疑问句,Part3:变特殊疑问句步骤：eg:She will go to Canada next year.when Will she go to Canda

7、 when?When will she go to Canada?,一定：根据画线部分确定特殊疑问词，并代替画线部分。二变：将句子变成一般疑问句。三提：将特殊疑问词提前。,1.当画线部分是句子的主语，挑选适当特殊疑问词即可，不做其它变化。Jenny has a lovely pet.Who has a lovely pet?2.在用特殊疑问词代替画线部分时，要适当加词使句子通顺。They are playing football.doing what What are they doing?,Attention,合作练习（二）：Page65,What can you see in the pi

8、cture?,Who will go with you?,How does your father go to his company every day?,When and where does he usually go home?,1.I can see a red building in the picture?,2.My brother will go with you.,3.My father goes to his company by bus every day.,4.He usually goes home at 4:25 by bike.,5.My grandfather

9、gave me a computer yesterday.,What did your grandfather give you yesterday?,6.The tall boy is Mike.,Who is the tall boy?,7.We went to work on the farm.,Where did you go to work?,合作要求：1.独立完成作业2.再小组商议问题,由what构成的特殊疑问短语,拓展：,由How构成的特殊疑问短语,1.My coat is black.2.We have ten presents.3.I am 16 years old.4.I

10、am going to buy moon cakes because the Mid-autumn Festival is coming.,What color is your coat?,How many presents do you have?,How old are you?,Why are you going to buy moon cakes?,拓展练习：,一：,二用what time,what color,what day,how many,how much填空。1.A:_ _ is it?B:It is nine oclock.2.A:_ _did your mother give you?B:My mother gave me ten yuan.3.A:_ _is it?B:It is purple.4.A:_ _ hands do you have?B:I have two hands.5.A:_ _ is it today?B:Today is Monday.,What time,How much,What color,How many,What day,Homework:,Finish the exercise book in page46 by yourselves.,