注意: “Does” 是加上去的，不是原句里面的。
三.将下列句子变为一般疑问句：
１. Maria and Meimei have a room . Do Maria and Meimei have a room ? ____________________________________________ 2. Li Lei has a volleyball . Does Li Lei have a volleyball ? _________________________________________ 3. She has a backpack . Does she a backpack ? ___________________________________________ 4. I have a bag .
三.将下列句子变为否定句： １. Maria and Meimei have a room .
Maria and Meimei don’t have a room ____________________________________________
2. Li Lei has a volleyball .
4. I have a bag .
I don’t have a bag. ___________________________________________
5. That’s an English book . That isn’t an English book. _____________________________________________ 6. They have many friends . They don’t have many friends. _____________________________________________
— Yes,she is. 是的，她是 。 / No, she isn’t. 不，她不是。 —Is he / Michael from New York?
他/ 迈克尔来自纽约吗？
Ⅲ
—Yes, he is. / No, he isn’t.
是的， 他是。 不，他不是。
怎样变一般疑问句
一.Be动词的一般疑问句:
b. She has a ping-pang bat . (变否定句句)
She doesn’t have a ping-pang bat.
c. Jane has a tennis racket . (变否定句)
Jane doesn’t have a tennis racket
小结: has的否定句:第一步，是在主语和has加上助动词 ”doesn’t” , 注意: “doesn’t” 是加上去的，不是原句里面的。 第二步，把has还原成have
2.)has 的一般疑问句: a. He has a soccer ball .(变一般疑问句) Does he have a soccer ball ? b. She has a ping-pang bat . (变一般疑问句) Does she a have ping-pang bat ? c. Jane has a tennis racket . (变一般疑问句) Does Jane have a tennis racket ? 小结: has的一般疑问句:第一步，是在句首加上助动词 ”Does” ,第二 步，将句中的”has“变为”have“，注意大小写的转换，其他的不变. （句中的 “I”可以变为” you”)
句中有be(am
is are)动词, 变否定句时，需要 在( be )后加not.
This is a book.------- This isn’t a book It is an eraser.-------- It isn’t an eraser He is a boy.---------- He isn’t a boy. They are basketballs.----They aren’t basket ball. I am a boy.----------- I am not a boy.
We don’t have many baseballs .
小结: have的否定句是在主语和have之间加上助动词 ”don’t” , 注意: “don’t” 是加上去的，不是原句里面的。
2.)has 的否定句: a. He has a soccer ball .(变否定句)
He doesn’t have a soccer ball.
Go on
句中有be(am is are)动词, 变一般疑问句时，需要 把(be )提前，我(I)变你(you)，我的(my)变你的 (your)，我们的(our)变你们的(your)，千万别忘记。
Eg. This is a book.------- Is this a book? It is an eraser.-------- Is it an eraser?
Do you have a bag ? ___________________________________________
5. That’s an English book . Is that an English book ? _____________________________________________ 6. They have many friends . Do they have many friends ? _____________________________________________
学习题目：一、如何变一般疑问句？ 二、如何变否定句
一般疑问句：用Yes/No回答的问句
Ⅰ
you from China ? 你来自中国吗？ — Yes ,I am. 是的，我是 。
No, I’m not.
不，我不是。 她/露西来自日本吗？
—Aห้องสมุดไป่ตู้e
Ⅱ —Is she /Lucy from Japan?
He is a boy.---------- Is he a boy?
They are basketballs.------ Are they basketballs?
I am a boy.-----------
Are you a boy?
二.have/has的一般疑问句:
1.)have 的一般疑问句: a. I have a book .(变一般疑问句) Do you have a book ? b. They have many books . (变一般疑问句) Do they have many books ? c. We have many baseballs . (变一般疑问句) Do you have many baseballs ? 小结: have的一般疑问句是在句首加上助动词 ”Do” ,注意大小写的转 换，其他的不变.（句中的 “I”可以变为” you”) 注意: “Do” 是加上去的，不是原句里面的。
Li Lei doesn’t have a volleyball . _________________________________________ 3. She has a backpack . She doesn’t have a backpack . ___________________________________________
Eg.
二.have/has的否定句:
1.)have 的否定句: a. I have a book .(变一般否定句)
I don’t have a book.
b. They have many books . (变一般否定句)
They don’t have many books .
c. We have many baseballs . (变一般否定句)