高考英语 语法精练情态动词.doc

2012届高考英语语法精练情态动词1. -alas! i have left my key to the office in my car. - dont worry. i _ it for you. wait a minute. a. will get b. am going to get c. get d. am getting 2. be careful when crossing the road. look both ways, or you _. a. might knock down b. might be knocked down c. must knock down d. must be knocked down3. -linda has gone to work, but her bicycle is still here.-she _ by bus. a. must have gone b. might go c. could go d. should have gone4. -you didnt inform mr. watt of the get-together? -no, because i _. he doesnt, belong to our club. a. couldnt have b. neednt have c. didnt need to d. shouldnt have5. -where is mr. smith? -he _ have gone far - his glasses are still on the desk. a. shouldnt b. must c. couldnt d. might6. as one of the most important leaders of the company, mr. white _ attend the meeting yesterday. i wonder why he was absent. a. should b. supposed to c. was supposed to d. ought to7. it is ridiculous that we _ be short of water in a country where it is always raining. a. might b. need c. should d. must8. -will you stay for another hour?-sorry, i _. one of my friends is coming to see me. a. mustnt b. cant c. neednt d. wont9. it was sunny yesterday, so i _ an umbrella with me during the tour.a. didnt need take b. couldnt have taken c. neednt, have taken d. mustnt have taken10. you _ pay too much attention to your reading skill, as it is so important.a. cannot b. shouldnt c. mustntd. neednt11. -is john coming by train?-he should, but he _ not. he likes driving his car.a. must b. can c. need d. may12. -i heard they went skiing in the mountains last winter.-it _ true because there was little snow there.”a. may not be b. wont be c. couldnt be d. mustnt be13. -do you think he is lazy?-i _ so once, but i dont now.a. may have thought b. can have thought c. may think d. might think14. their answers are exactly the same one of them _ from the other.a. must copy b. must have copied c. should copy d. should have copied15. -i thought you wouldnt mind.-well, as a matter of fact i dont, but you _ me first.” a. should ask b. should have asked c. must ask d. must have asked16. -i called you yesterday. a woman answered, but i didnt recognize her voice.-oh, it _ my aunt，jean.a. must be b. must have been c. might be d. can have been17. it is usually warm in my hometown in march, but it _ be rather cold sometimes. a. must b. can c. should d. would18. although this _ sound like a simple task, great care is needed. a. must b. may c. shall d. should19. according to the air traffic rules, you switch off your mobile phone before boarding. a. may b. can c. would d. should20. -what sort of house do you want to have?something big? -well, it_ be big-thats not important. a. mustnt b. neednt c. cant d. wont21. peter _ be really difficult at times even though hes a nice person in general. a. shall b. should c. can d. must22. -im sorry. i _ at you the other day.-forget it. i was a bit out of control myself. a. shouldnt shout b. shouldnt have shouted c. mustnt shout d. mustnt have shouted 23. you park here! its an emergency exit.a. wouldntb. needntc. couldnt d. mustnt24. “you _ have a wrong number,” she said. “theres no one of that name here.”a. need b. can c. must d. would 25. just be patient .you expect the world to change so soon. a. cant b. neednt c. may not d. will not26. mark have hurried. after driving at top speed, he arrived half an hour early. a. neednt b. wouldnt c. mustnt d. couldnt 27. - i take the book out? -im afraid not. a. will b. may c. must d. need28. -may i take this book out of the reading room?-no, you _. you read it in here. a. mightnt b. wont c. neednt d. mustnt29. i_ have watched that movie itll give me horrible dreams. a. shouldnt b. neednt c. couldnt d. mustnt30. im afraid mr. harding _see you now. hes busy. a. cant b. mustnt c. shouldnt d. neednt31. doctors say that exercise is important for health, but it _ be regular exercise. a. can b. will c. must d. may32. i have told you the truth. _ i keep repeating it? a. must b. can c. may d. will33. jack described his father, who a brave boy many years ago，as a strong-willed man. a. would be b. would have been c. must be d. must have been34. you _ buy a gift, but you can if you want to. a. must b. mustnt c. have to d. dont have to 35. -good morning. ive got an appointment with miss smith in the personnel department.-ah, good morning. you be mrs. peters. a. might b. must c. would d. can36. what do you mean, there are only ten tickets? there _ be twelve.a. should b. would c. will d. shall 37. i cant leave. she told me that i _ stay here until she comes back. a. can b. must c. will d. may 38. one of the few things you _ say about english people with certainty is that they talk a lot about the weathera. need b. must c. should d. can39. - i dont care what people think.- well, you _a. could b. would c. should d. might 40. some people who dont like to talk much are not necessarily shy；they _ just be quiet people. a. must b. may c. should d. would41. -its the office! so you _ know eating is not allowed here.- oh, sorry.a. must b. will c. may d. need42. the traffic is heavy these days, i _ arrive a bit late, so could you save me a place? a. can b. must c. need. d. might 43. - hi, tom. any idea where jane is?-she _ in the classroom. i saw her there just now. a. shall be b. should have been c. must be d. might have been44. it_ have been tom that parked the car here, as he is the only one with a car. a. may b. can c. must d. should45. -i havent got the reference book yet, but ill have a test on the subject next month.-dont worry. you_ have it by friday. a. could b. shall c. must d. may 情态动词解析1. a。表示说话人临时做出的决定，应使用“will+动词原形”。2. b。might可能；must一定，必须。从文章的语气应该是“可能被撞倒”，排除c、d项；knock与you之间是逻辑上的动宾关系，所以应用其被动语态，选b。3. a。根据语境“琳达上班去了，可她的自行车还在这里”，可知“她准是 / 可能是坐公共汽车去的”，可知是对过去事情的推测，故用“情态动词 + have done”。must have done意为“一定 / 准是做了某事”；should have done意为“本来应该做某事而实际未做”。6. 、c。句意：作为该公司的一名重要领导，怀特先生本该参加昨天的会议。我不明白他为什么缺席。表示“本应该做（而实际上没有做）”可以用was / were supposed to do 或ought to / should have done，故只有c项正确。7. 、答案为c。should可用于表示惊奇等，有“竟然会”的意思。8. b。cant表客观上的“不能”。句意为：“你再呆一个小时可以吗？” “对不起，我不能。我的一个朋友要来看我。”9. c。neednt have done表示过去不必做某事, 但事实上做了。句意为：昨天阳光明媚，所以我本不必要在游览时带上伞。10. a。cannottoo是 “无论怎样也不算过分，越越”也可用 can never, impossible 等与too连用来表示类似意思。11. d。may 表推测，may not 意为“可能不(会坐火车来)”。句中的 he should 为 he should come by train 之省略，由于其后出现转折连词 but，说明语意有变化，再结合下文的 he likes driving his car，便可决定此题选d。注意，不能选b，因为can表示推测时通常不用肯定陈述句。12. c。主要由下文的 because there was little snow there 这一语境所决定，既然“没下什么雪”，那么“滑雪”就应是“不可能”，所以选 couldnt be，即选c。13. a。从答话人的语境可知，空格处的意思“曾经这样想过”，即对过去情况作推测，故应用“情态动词+动词完成式”；又因为 can 表推测不用于肯定句，故选a。14. b。既然两人的答案完全一样，说明“抄袭”已经发生，故用“情态动词+动词完成式”，根据句意，应选b而不能选d。15. b。should 后接动词完成式表示“本来应该做某事，结果未做”，此处含有责备之意。16. b。对过去情况的肯定推测，宜用“情态动词 + 动词完成式”，再根据句意，可确定答案为b。注：can 表示推测通常不用于肯定陈述句。21. c. can表示客观事实上的一种可能性。“peter 是一位不错的人，但是偶尔难能令人取悦的”。22. b 题意：“ 对不起，几天前，我本不该向你大喊大叫的。” a项意为“不应该大喊”，c项意为“不许大喊”，d项表示对过去情况的很否定的推测，意为 “本禁止做某事可实际上却做了”，以上均与题意不符；而b项表示对过去情况的推测，意为“本不该做某事可实际上却做了”，符合题意。23. d。由后面的“这是一个紧急出口”可知，这儿是禁止某人停车，所以用mustnt表示禁止某人做某事。符合语境。24.c。根据“theres no one of that name here.”这句话可知c项正确。此处must表示肯定的推断。25.a。can 用在否定句中表示“不能，不会”，符合题意。句意为：耐心点！你不要期待这个世界变化如此之快。26.a。根据后面的语境，提前半个小时到达，说明mark本来不必那么匆忙，所以用neednt have done 结构，表示“本来不必要做某事的而实际上做了”。句意是：迈克本来不必要那么忙的。这么高速驾驶之后，他早半个小时到达了。27. b。表请求可用情态动词can, may, could, might； 表允许用can, may。-我可以将这本书带出去吗？-恐怕不行”。28. d。英语中用could，might表示询问或征求意见的问句中，肯定性应答要用can或may来代替could或might，而may或might征求意见的问句否定应答时要用mustnt，故本题选d。29. a。表示“本来不应该做而做了某事”用shouldnt have done, 所以a项正确。我本来不应该看那部电影的-它会使我做噩梦的。30. a。情态动词can表示推测时，可用于疑问或否定句。句意为：恐怕哈丁先生现在不可能来看你，他很忙。31.答案c。can一般表示“可能，或能力”；will表示“意志”；may表