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【5 A 专题】句 型 转 换
姓名__________成绩___________
一、改成一般疑问句
1、把be动词（am is are）和情态动词(can, may, must...)放到句首，其它照写。 遇I/we—you, my—your. some—any. 句号变成问号（？） 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. 句号变成问号（？） 例1、 There are some flowers in the vase.（改成一般疑问句） Are there any flowers in the vase? 例2、 He can play the guitar.. （改成一般疑问句）
Can he play the guitar? 例3、 He likes the dogs. （改成一般疑问句） Does he like the dogs? 二、改成否定句
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.
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. 3、祈使句该否定，在句首加Don’t.
例如：例1、 There are some flowers in the vase.（改成否定句） There aren’t any flowers in the vase. 例2、 He can play the guitar.. （改成否定句）
He can’t play the guitar? 例3、He likes the dogs. （改成否定句） He doesn’t like the dogs? 三、对划线部分提问
1、根据划线部分确定疑问代词，写在句首。
对事物提问用：what 对哪一个提问用：which 对地点提问用：where 对数字提问用：how many 对人物提问用：who 对价格提问用：how much 对时间提问用：when 对形状提问用：what shape 对方式提问用：how 对颜色问题用：what colour 2、把原句改成一般疑问句，并去掉换线部分内容，跟在疑问代词后面。
四、单数改成复数，复数改成单数。
Is——are I——we he/she/it——they a/an——some/any this——these that——those child——children
五、同义句变化
1. 2. 3. 4. 5.
not any/not a = no would like to = want to
help sb with sth = help sb do sth show sb sth = show sth to sb buy sth for sb = buy sb sth
练习：句型转换
一、按要求改写句子，每空一词
1. There are some crayons on the table. (改写一般疑问句,并作肯定回答)
Are there _______ crayons on the table? Yes, _______ _______. 2. I can sing some songs.(改成一般疑问句)
__________ ___________ sing songs? 3. I like the pigs.(改为一般疑问句)
like the pigs?
4. My teacher isn’t teaching us how to draw the shapes（改成一般疑问句） teacher teaching ______ how to draw the shapes? 5. Su Hai and Su Yang live in a new house. （改成一般疑问句）
________ Su Hai and Su Yang_______ _______ a new house? 6. There are some flowers in the garden. (改成否定句)
There ____________ ____________ flowers in the garden. 7. They like cooking. (改为否定句)
They cooking. 8. Yang Ling is going to the cinema. (改为否定句) Yang Ling ________ ________ to the cinema.
9. My brother and I go to school on Sundays.(改为否定句) My brother and I _______ ________ to school on Sundays 10. The boys can swim. (改为否定句) The boys . 11. Open the door, please. (改为否定句)
_________ __________ the door, please.
12. There are forty-five students in our classroom. (对划线部分提问)
_________ _________ students _________ _________ in __________ classroom? 13. I can play the violin. （划线提问）
____________ can you ____________?
14. The girls are playing basketball in the playground.（对划线部分提问） the girls __________ in the playground? 15. I’m going to the library. (对划线部分提问) __________ are you ____________? 16. It’s a triangle. (对划线部分提问)
___________ _________ is it?
17. The children are in the library. (画线部分提问)
18. There are some umbrellas behind the door. (画线部分提问) 19. There are three tigers in Picture 1. (划线部分提问)
20. There is one boy in the music room. (划线部分提问)
21. He can do the puzzle. (划线部分提问)
22. The girl in black is my sister. (划线部分提问)
23. The milk in the fridge are for us. (划线部分提问) 24. Yang Ling is going to the cinema. (划线部分提问) 25. Yang Ling’s mother is a teacher. (划线部分提问)
26. This is a ruler.（改成复数句）
27. We like watching TV. (划线部分提问)
28. What shape is it? (改为复数形式)
What ________ _________ ___________? 29. There’s a vase on the desk. (改为复数句)
There vases on the desk. 30. Classes are over.( 改为单数句)
31. They have three children.(改为单数)
32. There aren’t any telephones under the bed . (改为单数句)
33. 34. There are no swings. (同义句)
35. There isn’t a slide. (同义句)
36. They would like to play table tennis. (写出同义句)
37. Mike is helping me with my Maths. (写出同义句)
38. Let’s buy a card for our grandparents.
(写出同义句) 39. They are showing their things to each other.
(写出同义句)
40. We are riding bikes with our friends now.(用on Saturdays 代替now)
41. My sister does some cleaning in the evenings.(用now 代替in the evenings.)