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1、学习好资料欢迎下载1 句型转换时态陈述句：肯定句否定句疑问句：一般疑问句特殊疑问句选择疑问句反义疑问句一、 肯定句改否定句的方法1、 在 be 动词后加 not。如： is not ， are not ， am not， was not， were not；2、 在情态动词 can等后加 not。如： cannot；3、 上述都没有的 （实义动词），在动词前加助动词否定形式dont/doesnt/didnt。注意： some 改成 any。二、 肯定句改一般疑问句的方法1、 把 be动词放在句首，剩下的照抄， （some 改成 any，and 改成 or,一二人称互变等）句点改成问号。2、 把
2、情态动词 can 等放到句首，剩下的照抄， （some 改成 any，and 改成 or,一二人称互变等）句点改成问号。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? 把下列句子变成一般疑问句1. I am listening to music. _ 2. Mike is a student. _ 3. Sarah can clean the classroom. _ 4. They are in the zoo. _ 5.
3、There are some flowers in the vase. _ 6.This is my sister. _ 7.We are sweeping the floor. _ 3、 上述都没有的，在句首添加助动词Do/Does/Did，剩下的照抄，句点改成问号。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? 把下列句子改为一般疑问句。1. We need some masks. 精选学习资料 - - - - - - - - - 名师归纳总结
4、 - - - - - - -第 1 页，共 7 页学习好资料欢迎下载2 _ 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 _ 三、 肯定句改特殊疑问句的方法即 对划线部分提问1、在一般疑问句的基础上，句首添加一
5、个疑问词即可，可根据划线部分确定是什么疑问词。结构：特殊疑问词+ 一般疑问句2、 接着找 be动词或 can 等放在疑问词后面， 若没有则请助动词do/does/did帮忙，写在疑问词后面， how many 除外，必须先写物品，再写be 动词等。3、划线部分去掉后剩下的内容照抄，4、句点改成问号。关于特殊疑问词组针对人提问（谁）who 地点（何地）where 时间（何时）when what time 方式方法程序身体状况（怎样）how 年龄how old （可数名词 )问多少 How many (不可数名词 )问多少，多少钱 (价格) How much 东西职业事物 (什么 ) what 颜
6、色what color 选择某个（有范围）which （无范围） what 句型转换题1. The girl is singing in the classroom.(改为否定句） ( 改为一般疑问句 ) 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 2 页，共 7 页学习好资料欢迎下载3 2. They are looking for bag.(对画线部分提问）3. I am riding my bike now.(同上）4. There are twelve studens over there.(同上）5. I can speak Engl
7、ish.(改为一般疑问句）6. I am writing now.(同上）7. I have a desk and a chair.(用 He做主语改写句子）8. She is buying some food in the supermarket.（改为否定句）9. I am ill. （对画线部分提问）10. Does she like growing flowers? （给予否定回答）13. The waiter and the waitress play table tennis every day.( 改为否定句）14. The boy is standing on the mans
8、 shoulders.(改为一般疑问句）15. Its ten oclock.(对画线部分提问）1.He does well in Maths. (改为否定句 ) 2.Mike runs as fast as Ben. （改为一般疑问句）3.I get up at six thirty every day. （用 yesterday morning every day）4.Jim is good at English and Maths. （对画线部分提问）8. Turn right at the third crossing. （改为否定句）精选学习资料 - - - - - - - - -
9、名师归纳总结 - - - - - - -第 3 页，共 7 页学习好资料欢迎下载4 9. How can I get to the shopping centre? （改为同义句）11. Are they American cars? （改为单数）12. Don t go along this street. （改为肯定句）15. I get to the shopping centre by bus. （对画线部分提问）16. It always rains in summer there. （改为一般疑问句，作肯定回答）17. It s cold in winter there. （对画线
10、部分提问）19. Do you like spring? （加上 winter 改为选择疑问句）20. Su Yang is asking Ben some questions. （对画线部分提问）21. Please turn off the light. （改为否定句）22. I know his telephone number. （改为一般疑问句）24. The children have school today. （改为否定句）25. I d like to join them.（改为一般疑问句）26. They are going to see a film tomorrow.
11、（对画线部分提问）27. I like collecting stamps and singing. （改为否定句）精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 4 页，共 7 页学习好资料欢迎下载5 28. He often cleans his bedroom. （改为一般疑问句）29. Liu Tao is watering flowers in the garden. （对画线部分提问）31. He did his homework in the classroom. （改为否定句）32. Wang Bing is heavier tha
12、n Gao Shan. （对画线部分提问）33. Tom jumps as far as Mike. （改为否定句）34. I see a man behind me. （改为一般过去时）36. The boy can jump higher than the girl. (改为否定句 ) 37. It is hot in summer in New York. （对画线部分提问）38. Liu Tao needs some pencils. （改为否定句）39. She is an English girl. （变为复数）40. They are our women doctors. （变为
13、单数）41. Mary can fly. （变为一般疑问句，并作否定回答）42. I like playing football. （改成第三人称单数he）精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 5 页，共 7 页学习好资料欢迎下载6 43. He has a brother. （改为一般疑问句）44. Nancy drew some pictures yesterday. （改为否定句）45. Liu Tao usually reads newspaper. （改为过去时）1. The children had a good time i
14、n the park. 否定句： _ 一般疑问句： _ 2. There were about nine hundred people at the concert.(音乐会 ) 否定句： _ 一般疑问句： _ 对划线部分提问： _ 3. There was only one problem. 否定句： _ 一般疑问句： _ 肯定/ 否定回答： _ 4. Ann did her homework yesterday evening. 否定句： _ 一般疑问句： _ 对划线部分提问： _ 5. Last week I read an English book. 否定句： _ 一般疑问句： _ 肯
15、定/ 否定回答： _ 对划线部分提问： _ 6. My brother was in the park just now. 否定句： _ 一般疑问句： _ 肯定/ 否定回答： _ 对划线部分提问： _ 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 6 页，共 7 页学习好资料欢迎下载7 7. She had some bread for lunch today. 否定句： _ 一般疑问句： _ 肯定/ 否定回答： _ 8. They read English last night. 否定句： _ 一般疑问句： _ 肯定/ 否定回答： _ 对划线部分提问： _ 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 7 页，共 7 页