情态动词拔高课（作业及答案）

1、.y一、单项选择情态动词拔高课作业1. I can play the guitar, but Iplay the violin.A. dontB. am notC. cantD. mustnt 2. What can Tom do?He canvolleyball.A. playB. play theC. playsD. playing 3. you swim?Yes, but Im not good at it.A. CanB. MayC. MustD. Need 4. Can Linda sing? . But she can dance well.A. Yes, she doesntB.

2、 Yes, she canC. No, she cantD. No, she doesnt5. Andyswim when he was only seven and he swim very well now.A. can; canB. can; couldC. could; couldD. could; can6. Theygo to movies last Sunday because they didnt have time.A. couldB. couldntC. canD. cant 7. He neednt . He only catches a cold.A. to go to

3、 hospitalB. goes to hospitalC. go to hospitalD. going to hospital 8. Jimbrush his teeth before going to bed.A. have toB. canC. mayD. has to 9. Weswim in that river. It is very dangerous.A. canB. dont have to C. mustntD. may10. Youhand in your homework now. You can hand it in tomorrow.A. canB. dont h

4、ave to C. mustntD. must 11. Must I leave the room now?No, you .A. cantB. mustntC. couldntD. neednt12.I speak to you for a moment?A. MustB. MayC. NeedD. Do 13. May I swim in the river alone?No, you . It is very dangerous.A. canB. couldntC. may notD. mustnt二、完成句子14. Can you speak English?作否认答复15. He c

5、an play the piano.改为一般疑问句16. He can sing and dance.就划线部分提问17. We have to wear school uniforms on school days.改为一般疑问句18. Does your brother have to stay at home?作否认答复19. 我们如今必须得走了。翻译句子20. Mary 如今可能在教室呢。21. Must I go back home before ten?作否认答复22. May I keep the book for two more days?作否认答复三、判断句子中的 need

6、 是实义动词还是情态动词23. You need to practice the guitar every day. 24. Need I wash all the clothes? 25. She neednt buy that expensive dress. 26. Do you need to buy a book to read? 【参考答案】一、15：CAACD610：BCDCB1113：DBD二、14. No, I cant.15. Can he play the piano?16. What can he do?17. Do you have to wear school uniforms on school days?18. No, he doesnt.19. We have to go now. / We must go now.20. Mary may be in the classroom now. / Maybe Mary is in the classroom.21. No, y