人教版七年级上一般疑问句和特殊疑问句PPT课件

1、 一般疑问句和特殊疑问Hello,boys and girls!2.Can you play basketball?-Yes, I can. / No, I cant.3.Do you like playing sports?1.Is this your pencil ?-Yes, it is. -Yes, I do. / No, I dont. 用YES或NO来 回答的常是一般疑问句。/ No, it isnt.问句：一般疑问句有三种类型：1）以系动词 Is,Are开头例： Is this your schoolbag? Are these your pencils? Are they To

2、ms friends? 2）以情态动词Can, Must开头例：Can you spell it, please? Must he ask his teacher for it?3）以助动词Do, Does, Did开头例：Do you have a soccer ball? Does he like playing sports?首字母大写，句末问号 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 on the sofa ? 3.Whats that in English? 4.Can they swim? 5.Do you have a

3、 tennis ? AreIs Can Do ?6.Is that a football or a tennis?IsIts a tennis.肯定句变一般疑问句一、1) I am a student. Are you a student?2) They are blue. Are they blue?3) The boy is Alan. Is the boy Alan?句子中有be，把be提到句首二、句子中有情态动词Can，Must,把其提到句首1）I can spell it. Can you spell it?2) He can speak English. Can he speak

4、English? 技巧1、主语为I/we，转化成一般疑问句时,I/We要变为you, my，our 变为your。技巧2、句子中没有实义动词时，选Is/ Are，有实义动词时选Can/Do/Does 技巧3、肯定回答:Yes, +主语(通常是代词主格)+v. 不能用缩写形式Yes,its(x); Yes,it is.(v)否定回答:No, +主语(通常是代词主格)+ v not.(常缩写形式).但am与not不缩写.如: Are you a student No, Im not. 三.谓语是实义动词原形，在句首借Do1) I have a book . Do you have a book?2

5、) They like Chinese . Do they like Chinese?3) We come from China. Do you come from China? 常见的实义动词：like, have, play, think, eat， ask, know, want, sound,need, work, watch,sell, teach,love, buy, take, spell,find, come,taste,look, say, go, 四.谓语动词是第三人称单数，在句首借用Does，句中的实义动词恢复回原形。1) She has a small collceti

6、on. Does she have a small collection?2) Maria likes playing sports. Does Maria like playing sports ?3) John comes from the U.S.A. Does John come from the U.S.A?前借用，后还原，动三只一个 疑问代词：What, Who, Whose,Which疑问副词：Where, When, Why, How,How are you?特殊疑问句含义：特殊疑问句是指以 Wh- ，How, (How组成的词组)等特殊疑问词开头,后接一般疑问句的问句。回答时

7、不用Yes/No,要根据内容用一个词或一句话来回答。eg:1.What is this in English? 2.How do you go to school every day? 特殊疑问句结构： 特殊疑问词 + 一般疑问句 ？特殊疑问词意思对提问what 什么东西who谁人whose谁的谁的(who的所有格)which哪一个选择where哪里地点when什么时侯时间why为什么原因how怎么样方式，方法拓展：由what构成的特殊疑问短语 What color什么颜色 What time几点What class哪个班 What club什么俱乐部 What fruit哪种水果 What

8、kind of哪种 What animal哪种动物What sport什么运动 What language什么语言由How构成的特殊疑问短语How many多少（修饰可数名词）How much 多少（修饰不可数名词）；多少钱 How old多大 How far多远 How often多久一次How long多长时间How soon多久以后肯定句与一般疑问句、特殊疑问句间的联系1、This is an old jacket.Is this an old jacket?Whats this?2、My schoolbag is black and white.Is your schoolbag bl

9、ack and white?What color is your schoolbag?3、She likes playing sports.Does she like playing sports?What does she like?拓展练习：1.My coat is black.2.We have ten presents.3.I am 16 years old.4.I am going to buy mooncakes because the Mid-autumn Festival is coming.Why are you going to buy moon cakes?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