怎样变一般疑问句和否定句.ppt

文档介绍：关于怎样变一般疑问句和否定句
第一页，讲稿共十页哦
一般疑问句：用Yes/No回答的问句
Ⅰ —Are you from China ? 你来自中国吗？
— Yes ,I :
1.)have 的一般疑问句:
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。
a. I have a book .(变一般疑问句)
第四页，讲稿共十页哦
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”)
注意: “Does” 是加上去的，不是原句里面的。
第五页，讲稿共十页哦
：
１. Maria and Meimei have a room .
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2. Li Lei has a volleyball .
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3. She has a backpack .
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4. I have a bag .
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5. That’s an English book .
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Do Maria and Meimei have a room ?
Does Li Lei have a volleyball ?
Does she a backpack ?
Do you have a bag ?
Is that an English book ?
6. They have many friends .
_______________