句型转换时态

1、学习好资料欢迎下载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 动词后力卩 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 don' t/doesn' t/didn， to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,二人称互 变等）句点改成问号。2、

2、 把情态动词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 liste ning tomusic.2.Mike is a student.3.Sarah can clean the classroom.4.They are in thezoo.5. There are some flowersin t

3、he vase.6.Thisis my sister.7.Weare 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 n eed some masks.2. They like mak ing the puppet.3. Su Hai and Su Yang live in a new house.4

4、put a book on my head.5. They sing “In the classroom er.” togeth6. We play basketball on Sun days.7. Tom likes liste ning 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

5、的内容照抄，4、句点改成问号。关于特殊疑问词组whowherewhen what time针对人提问（谁） 地点（何地） 时间（何时）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颜色what color选择某个（有范围）which（无范围）what句型转换题1. The girl is si nging in the classroom.(改为否定句）（改为一般疑问句）2. They are look ing for bag.（ 对画线部分提问）3. I am ridin

6、g my bike now.（ 同上）4. There are twelve stude ns over there.（同上）5. I ca n speak En glish.（改为一般疑问句）6. I am writ ing no w.（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 growi ng flowers?（给予否定回答）13. The waiter a

7、nd the waitress play table tennis every day.（改为否定句）14. The boy is sta nding on the man's shoulders.（改为一般疑问句）15. It's ten o'clock.（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.（改为般疑问句）3get up at six thirty every day.（用 yesterday morning everyday）4.Jim is good at En gl

8、ish and Maths.（对画线部分提问）8. Turn right at the third cross ing.（改为否定句）5学习好资料欢迎下载9.How can 1 get to the shopp ing cen tre?（改为同义句）11.Are they America n cars?（改为单数）12.Don t go along this street.（改为肯定句）15.I get to the shopp ing 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

9、' s cold in win ter there.（对画线部分提问）19. Do you like spri ng?（加上win ter 改为选择疑问句）20. Su Yang is asking Ben some questio ns.（对画线部分提问）21. Please turn off the light.（改为否定句）22. I know his telepho ne number.（改为一般疑问句）24. The childre n have school today.（改为否定句）25. I ' d like to join them.（改为一般疑问句）26.

10、They are going to see a film tomorrow.（对画线部分提问）（改为否定句）27. I like collecti ng stamps and si nging.7学习好资料欢迎下载28. He ofte n clea ns his bedroom.（改为一般疑问句）29. Liu Tao is watering flowers in the garde n.（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 than Gao Sha n.（对画线部分

11、提问）33. Tom jumps as far as Mike.（改为否定句）34. I see a man behi nd 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 n eeds some pen cils.（改为否定句）39. She is an En glish girl.（变为复数）40. They are our wome n doctors. （变为单数）41. Mary can fly.（

12、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）43.He has a brother.（改为一般疑冋句）44.Nancy drew some pictures yesterday.（改为否疋句）45. Liu Tao usually reads n ewspaper.（改为过去时）1. The childre n had a good time in the park.否定句：一般疑问句：2. There were about nin e hundred people at the con cert.（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 En glish book.否定句：一般疑问句：