1、 2012 中考英语步步高精品：单项选择考点【情态动词考点精选练习题及解析】 专项训练1. Would you like to go swimming with me this afternoon? Id love to. But Im afraid I _. I have too much work to do.A. cantB. mustntC. needntD. may not2. May I go to the cinema, Mum? Certainly. But you _ be back by 11 oclock.A. canB. mayC. mustD. need3. To m
2、ake our city more beautiful, rubbish _ into the river. A. needn t be thrownB. mustnt be thrownC. cant throwD. may not throw4. You _ worry about me. Its nothing serious. A. cantB. mustntC. needntD. wont5. It nearly took me an hour to walk here. Have a drink, then. You _ be thirsty. A. should B. can C
3、. will D. must 6. Im sorry I didn t win the game.Well, thats OK. You _ win every time.(2003 湘潭)A. mustn t B. may not C. cant D. shouldnt7. Dont forget to post this letter for me, please.No, I _. A. dont B. won t C. mustnt D. cant 8. May I change the film here? No, you _ do that in the sunshine. 学优中考
4、网 A. needn t B. wouldn t C. dont have to D. can t9. _ the man there be our maths teacher?He _ be, but I m not sure.A. May; cant B. Can; cant C. Can; may D. May; mustnt10. Sandra didn t come to school today. I think she _ be ill.A. shall B. can C. must D. should11. John _ go there with us tonight, bu
5、t he isnt very sure about it.A. mustB. canC. willD. may 12. Must I leave right now?No, you _.A. may not B. cant C. mustnt D. neednt13. Even the top students in our class cant work out this problem. So it _ be very difficult.A. may B. must C. can D. need14. Can you go swimming with us this afternoon?
6、 Sorry, I cant. I _ take care of my little sister at home because my mother is ill.A. canB. mayC. wouldD. have to15. Who is the man over there? Is it Mr Li? No, it _ be him. Mr Li is much taller.A. mustn t B. may notC. cantD. neednt16. Where is Jack, please? He _ be in the reading room.A. canB. need
7、C. wouldD. must17. Nobody in my village_ hes unfair. A. dares say B. dare to says C. dare say D. dare saying18. The boy said he had to speak English in class, but he _speak it after class. A. couldB. didn t have toC. mightD. shouldnt19. Wheres Mr Lee? I have something unusual to tell him. You _ find
8、 him. He _ Japan.A. may not; has gone to B. may not; has been toC. cant; has gone toD. cant; has been to 20. Is the boy by the window your brother? It _ him.A. maybe B. may be C. would be D. need be21. Mum, may I watch TV now?Sure, but you _ help me with my housework first.A. canB. mayC. mustD. coul
9、d22. Who is the man over there? Is it Mr Li?No, it _ be him. Mr Li is much taller.A. mustn t B. may notC. cantD. neednt23. Can you go swimming with us this afternoon?Sorry, I cant. I _ take care of my little sister at home because my mother is ill.A. canB. mayC. wouldD. have to24. Could I look at yo
10、ur pictures?Yes, of course you _.A. couldB. canC. willD. might25. The boy said he had to speak English in class, but he _speak it after class.A. couldB. didn t have toC. mightD. shouldnt答案与解析1. A. 由后半句 I have too much work to do.(我有很多工作要做)说明“恐怕不能去游泳” 。学优中考网 2. C. 由上下文判断， “你必须 11 点前回来” 。must 表示“必须；一定
11、”3. B. 此题考查含情态动词被动语态的用法。题意是“为了使我们的城市更美丽，不许向河里丢垃圾” 。4. C. needn t 表示“不必要” ，相当于 dont have to。5. D. must be 表示“推测” ，走了半个小时的路一定很渴了。6. C. 由语境判断， “你不可能每次比赛都获胜” 。 mustnt 意为“不许；不准” ；may not 7. B. 根据上下文判断。题意为“不要忘了帮我邮寄这封信。 ”“好的。我不会( 忘记)的。 ”意为“不可以” ；shouldnt 意为“不应该” ；与题意均不符。8. D. 由常识判断，你不能在太阳光下换胶卷。9. C. 此题考查 c
12、an, may 表示“推测”的用法。10. C. must be 表示肯定的推测。今天没有来上学，一定是病了。11. D. 由后半句 but he isnt very sure about it(但是他不太有把握)判断，前面是“推测” 。12. D. must 提问的问句，否定回答用 neednt，意为“不必要” 。此题易误选 C, mustnt 意为“不许；不准” ，表示“禁止”之意。13. B. 由前半句 the top students in our class cant work out this problem(班里尖子生都不能解出来这道题)，可见 “一定”很难。must be 表示
13、 “肯定”的推测。14. D. have to 表示客观情况迫使“不得不”做某事。 “因为妈妈病了，我不得不在家里照看小妹妹” 。15. C. cant be (不可能) 表示对现在的情况的否定推测。16. D. must 表示对现在的情况的“肯定”推测，意为“想必” ， “一定” 。17. C。 “我们村里没有人敢说他不公平” 。此题考查 dare 作情态动词的用法。Dare“敢” 、 “敢于”多用于否定句、疑问句和条件句中。18. B. didn t have to(不必要)与前面的 had to(必须)对应。19. C. 根据上下文判断。 “你不可能找到他。他去日本了” 。情态动词 ca
14、n 表示“可能性” ；注意 has gone to 与 has been to 的区别。20. B. maybe 是副词，作状语；may be 是两个词，may 是情态动词，be 是连系动词，作句中与表语一起构成谓语。21. C. 由上下文语气判断。 may 表示“请求许可” ， must 表示“必须” 。22. C. cant be (不可能) 表示对现在的情况的否定的推测。23. D. have to 表示客观情况迫使“不得不”做某事。 “因为妈妈病了，我不得不在家里照看小妹妹” 。24. B. Could.? 表示有礼貌的请求， 肯定回答用 can。 “我可以看你的画吗？” “当然可以” 。25. B. 根据前后句意义判断。didn t have to(不必要)与前面的 had to(必须)对应。*
