初中句型转换练习
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句型转换专题练习
基础训练
根据例子仿写训练:
1. 一般疑问句
陈述句改一般疑问句方法:
①把be动词(am is are)和情态动词(can, may, must...) 提前,放到句首,其它照写。遇I/we→you, my →your. Some→any. 句号→问号()
例如:陈述句: They are in the park. He can play the guitar..
一般疑问句: Are they in the park Can he play the guitar
练习:把下列句子变成一般疑问句
1. I am listening to music.
2. Mike is a student.
3. Mary can clean the classroom.
4. They are in the zoo.
5. There are some flowers in the vase.
6. This is my sister.
7. We are sweeping the floor.
②借助助动词do/does.第三人称单数用does,其余人称用do,放到句首,其他照写。特别记住:前面用does,后面的动词一定还原成原形。遇I/we→you, my→your. Some→any. 句号→问号()
例如:陈述句: I like the ducks. He likes the dogs.
一般疑问句:Do you like the ducks Does he like the dogs
练习:把下列句子改为一般疑问句。
1. We need some masks.
2. They like making the puppet.
3. Su Hai and Su Yang live in a new house.
4. I put a book on my head.
5. They sing “In the classroom” together.
6. We play basketball on Sundays.
7. Tom likes listening to music.
8. I have a telescope.
9. Mike has a pot.
10.She has some blankets.
2. 否定句
陈述句改否定句方法:
①在be动词(am/is/are)和情态动词(can, may, must...)后面加not,其它照写。some变成any.
例如:陈述句: They are in the park. He can play the guitar.
否定句: They are not in the park. He can not play the guitar.
或:They aren’t in the park. He can’t play the guitar.
is not=isn’t,are not=aren’t,can not=can’t ,am not 不能缩写
练习:把下列句子变成否定句
1. I am listening to music.
2. Mike is a student.
3. Kate can clean the classroom.
4. They are in the zoo.
5. There are some flowers in the vase.
6. This is my sister.
7. We are sweeping the floor.
②借助动词don’t/doesn’t,第三人称单数用doesn’t,其余人称用don’t,放到人称后面,动词前面其他照写。特别记住:前面用doesn’t, 后面的动词一定还原成原形。some变成any.
例如:陈述句: I like the ducks. He likes the dogs.
否定句:I don’t like the ducks. He doesn’t like the dogs.
练习:把下列句子改为否定句。
1. We need some masks.
2. They like making the puppet.
3. Su Hai and Su Yang live in a new house.
4. I put a book on my head.
5. They sing “In the classroom” together.
6. We play basketball on Sundays.
7. Tom likes listening to music.
8. I have a telescope.
9. Mike has a pot.
has some blankets.
3. 特殊疑问句:
方法:你学会了上面一般疑问句的转换方法了吗
特殊疑问句句序:特殊疑问词+ 一般疑问句
特殊疑问词根据被提问部分而定,如:
陈述句:His backpack is red. His backpack is red.
特殊疑问句:What colour is his backpack Whose backpack is red
练习:对下列句子的划线部分提问
1. The boy can play football. ___________________________________
2. Helen is reading a magazine. ___________________________________
3. I am doing my homework. ___________________________________
4. I am playing chess. ___________________________________
5. They are reading books in the library. ___________________________________
6. Tom is playing with a yo-yo in the playground. ___________________________________
7. Lucy can sing and dance. ___________________________________
8. There is a toilet in the garden. ___________________________________
9. There are three buses in the street. ___________________________________
10. I do some cleaning at home on Sundays. ___________________________________
11. She has a box of sweets. ___________________________________
12. She has a box of sweets. ___________________________________
13. She has a box of sweets. ___________________________________
14. This pair of shoes is Lily’s. ___________________________________
练一练,巩固提高
1、肯定句转换为否定句
(1)Mrs. Li did some housework yesterday afternoon. Mrs. Li housework yesterday afternoon.
(2)Allofmyclassmateslikeart. myclassmateslikesart.
(3) He has already finished his homework. He finished his homework .
(4) I think he can finish the work. I he finish the work.
(5) He also has a lot of work to do. He ____ _______ a lot of work to do, _____ .
2、陈述句改为一般疑问句。