1. She does housework at the weekends. (改為否定句)

　　2. Mike runs as fast as Ben. （改為一般疑問句）

　　3. I get up at six thirty every day. （用yesterday afternoon替代every day）

　　4. Nancy is good at English and Maths. （對畫線部分提問）

　　5. Mike runs fast. I run faster. （兩句合并為一句）

　　6. The policeman caught the thief. （改為一般疑問句，作否定回答）

　　7. My sister is thirty kilos. （對畫線部分提問）

　　8. Turn right at the third crossing. （改為否定句）

　　9. How can I get to the supermarket? （改為同義句）

　　10. The camera is very nice. （改為感嘆句）

　　11. Are they American cars? （改為單數(shù)）

　　12. Go along this street. （改為否定句）

　　13. Give the purse to me. （換一種說法，句意不變）

　　14. The policeman caught the thief. （改問正在進(jìn)行時(shí)）

　　15. I get to the shopping centre by bus. （對畫線部分提問）

　　16. It always rains in summer there. （改為一般疑問句，作肯定回答）

　　17. It’s cold in winter there. （對畫線部分提問）

　　18. I like autumn best. （改為否定句）

　　19. Do you like spring? （加上winter 改為選擇疑問句）

　　20. Su Yang is asking Ben some questions. （對畫線部分提問）

　　21. Please turn off the light. （改為否定句）

　　22. I know his telephone number. （改為一般疑問句）

　　23. It is a fine day today. （改為感嘆句）

　　24. The children have school today. （改為否定句）

　　25. I’d like to join them.（改為一般疑問句）

　　26. They are going to see a film tomorrow. （對畫線部分提問）

　　27. I like collecting stamps and singing. （改為否定句）

　　28. He often cleans his bedroom. （改為一般疑問句）

　　29. My mother is watering flowers in the garden. （對畫線部分提問）

　　30. David and Mike are going to planting trees this afternoon.（對畫線部分提問）

　　31. He did his homework in the classroom. （改為否定句）

　　32. Wang Bing is heavier than Gao Shan. （對畫線部分提問）

　　33. Tom jumps as far as Mike. （改為否定句）

　　34. I see a man behind me. （改為一般過去時(shí)）

　　35. Helen is good at singing. （同義句）

　　36. The boy can jump higher than the girl. (改為否定句)

　　37. It is hot in summer in New York. （對畫線部分提問）

　　38. Liu Tao needs some pencils. （改為否定句）

　　39. She is an English girl. （變?yōu)閺?fù)數(shù)）

　　40. They are our women doctors. （變?yōu)閱螖?shù)）

　　41. Mary can fly. （變?yōu)橐话阋蓡柧?，并作否定回答?/p>

　　42. I like playing volleyball. （改成第三人稱單數(shù)he）

　　43. She has a brother. （改為一般疑問句）

　　44. Liu Tao drew some pictures yesterday. （改為否定句）

　　45. Nancy usually reads magazines. （改為過去時(shí)）

　　46. I am a stedent .（改為一般疑問句）

　　一、改寫句子：（先改為一般疑問句，然后對劃線部分提問）

　　1、We collected some eggs on the farm.

　　2、I was at the camp last week.

　　3、We often go shopping together.

　　4、David usually plays football at school.

　　5、They collect some eggs on the farm.

　　6、Mum watered trees and flowers last week.

　　7、My mother cooked nice food at home.

　　8、Last Tuesday I pulled up carrots.

　　9、Wang Bing picked a lot of apples and tasted them.

　　10、He had a birthday party yesterday.

　　11、My friends gave me a model plane as a birthday presents.

　　12、We had a Maths lesson this morning.

　　13、Danny went to the park with his friends.