【英语】2018届二轮复习情态动词、虚拟语气在高考英语试题的运用（含解析）学案（31页）

【英语】2018届二轮复习情态动词、虚拟语气在高考英语试题的运用（含解析）学案（31页）

情态动词、虚拟语气在2005-2014各地高考英语试题的运用 ‎〖05全国Ⅰ〗Tom, you leave all your clothes on the floor like this!‎ A.wouldn’t B.mustn’t C.needn’t D.may not ‎〖答案〗B ‎〖考点〗考查情态动词。‎ ‎〖解析〗wouldn’t用以提示客气的请求；mustn’t表示禁止, 不允许；needn’t表示没必要；may not表示不可以。根据语境要求Tom不许把衣服放在地板上。‎ ‎〖05全国Ⅲ〗John, look at the time. you play the piano at such a late hour? A.Must B.Can C.May D.Need ‎〖答案〗A ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗must在此处显示出说话人的不快, 有 “难道非要”的意思。‎ ‎〖05北京〗He have completed his work; otherwise, he wouldn’t be enjoying himself by the seaside.‎ A.should B.must C.wouldn’t D.can’t ‎〖答案〗B ‎〖考点〗考查情态动词表猜测的用法。‎ ‎〖解析〗由句意 “他一定是已经完成工作了；否则, 他就不会在海边玩得那么高兴。”可知是对过去发生事情的肯定推测。‎ ‎〖05上海〗There be any difficulty about passing the road test since you have practised a lot in the driving school. A.mustn’t B.shan’t C.shouldn’t D.needn’t ‎〖答案〗C ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗句意为：因为你在驾校已经训练了这么多, 通过路考一定没有什么困难。本句中表达出劝慰对方的语气。mustn’t表示 “禁止, 不允许”, 表示警告或命令; shan’t表示 “将不会”；shouldn’t表示据情况推测 “理应……”；needn’t表示 “不必……”。‎ ‎〖05天津〗I have been more than six years old when the accident happened.‎ A. shouldn’t B.couldn’t C.mustn’t D.needn’t ‎〖答案〗B ‎〖考点〗考查对过去发生的情况的推测。‎ ‎〖解析〗couldn’t have done是对过去发生情况的否定推测, 其肯定形式同样是对过去发生情况的推测, 意为 “可能已……”。shouldn’t have done本来不应该……, 但实际已经……；needn’t have done本来不需要……, 但实际上已经……；must表示推测时, 只用在肯定句中。故选B项。‎ ‎〖05辽宁〗This cake is very sweet. You a lot of sugar in it. A.should put B.could have put C.might put D.must have put ‎〖答案〗D ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗句意为：这蛋糕, 非常甜。你一定放了许多糖在里面。‎ ‎〖05浙江〗The World Wide Web is sometimes jokingly called the World Wide Wait because it ‎ be very slow. A.should B.must C.will D.can ‎〖答案〗D ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗此处表达一种可能性, 要用can, 其他三项都表示主观情态。should应该, 义务, must必须, 一定, will将会, 都与句意不符。‎ ‎〖05福建〗—Catherine, I have cleaned the room for you. ‎—Thanks.You it. I could manage it myself. A.needn’t do B.needn’t have done ‎ C.mustn’t do D.shouldn’t have done ‎〖答案〗B ‎〖考点〗考查情态动词的完成式和一般式的区别。‎ ‎〖解析〗needn’t do不需要做……；mustn’t禁止做……, 都用于现在的动作；needn’t have done表示做了本来不必去做的事；shouldn’t have done是本不该做却做某事。‎ ‎〖05湖南〗—Lucy doesn’t mind lending you her dictionary. ‎—She .I have already borrowed one. A.can’t B.mustn’t C.needn’t D.shouldn’t ‎〖答案〗C ‎〖考点〗考查情态动词的辨析。‎ ‎〖解析〗根据后面的句子 “I’ve already borrowed one”说明她没必要借字典给我了, 故选C项。‎ ‎〖05湖北〗—Do you know where David is? I couldn’t find him anywhere.‎ ‎—Well, he have gone far—his coat’s still here. A.shouldn’t B.mustn’t C.can’t D.wouldn’t ‎〖答案〗C ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗由句意可知, “他肯定没走远”, 此处是对过去的否定推测, 而且语气最强, 故用can’t have done。‎ ‎〖05江苏〗—Don’t you think it necessary that he to Miami but to New York?‎ ‎—I agree, but the problem is he has refused to.‎ A.will not be sent;that  B.not be sent;that C.should not be sent;what D.should not send;what ‎〖答案〗B ‎〖考点〗本题考查虚拟语气中情态动词的用法。‎ ‎〖解析〗not be sent是虚拟语气, 相当于should not be sent。‎ ‎〖05山东〗He paid for a seat, when he ______ have entered free.‎ A. could B. would C. must D. need ‎〖答案〗A ‎〖考点〗本题考查虚拟语气中情态动词的用法。‎ ‎〖解析〗根据题干可看出此处句意为 “他本来可以免费入场”, 因此应用could have done。‎ ‎〖05湖北〗If I plan to do anything I wanted to, I’d like to go to Tibet and travel through as much of it as possible.‎ A.would B.could C.had to D.ought to ‎〖答案〗B ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗句意为：如果我能计划做任何想做的事, 我想去西藏尽可能地游览一番。观察一下句中的时态, 因为都是过去时, 句意表示与现在事实相反的虚拟语气, 因此此处应用情态动词的过去时, 表示的意思是 “假如我们现在能够……”, could表示不存在的可能性。‎ ‎〖05重庆〗I was on the highway when this car went past followed by a police car.They at least 150 kilometers an hour.‎ A.should have been doing  B.must have been doing  C.could have done D.would have done ‎〖答案〗B ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗must have done用于肯定句中, 表示对过去事情的推测, 意为 “想必是, 一定是”。否定句、疑问句中对过去情况的推测, 要用can/could have done的形式。‎ ‎〖05山东〗He paid for a seat, however, he have entered free.‎ A.could B.would C.must D.need ‎〖答案〗A ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗paid暗示时间上指的是过去, could have done用于肯定句中表示本可以做而未做的事情；肯定句中不用need have done; must have done与语境不吻合。据题干可看出此处句意为 “他本来可以免费入场”, 因此应用could have done。‎ ‎〖05江西〗—Tom is never late for work.Why is he absent today?‎ ‎—Something to him. A.must happen B.should have happened ‎ C.could have happened D.must have happened ‎〖答案〗D ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗must have done的意思是 “一定发生了某事”。由对话所提供的情景可知：汤姆从不迟到, 所以他 “一定有事”。因此D项正确。‎ ‎〖05安徽〗Helen go on the trip with us, but she isn’t quite sure yet. A.shall B.must C.may D.can ‎〖答案〗C ‎〖考点〗此题考查情态动词的用法。‎ ‎〖解析〗may表示一种可能性。如果没有具体的语境的话, B、D两项也可以选, 但是意思就不同了。‎ ‎〖05江苏〗—The woman biologist stayed in Africa studying wild animals for 13 years before she returned.‎ ‎—Oh, dear!She a lot of difficulties!‎ A.may go through B.might go through C.ought to have gone through D.must have gone through ‎〖答案〗D ‎〖考点〗考查 “情态动词+have done”。‎ ‎〖解析〗从语境分析, 表示某人一定干过某事, 而且是对过去情况肯定的推测, 故应用must have done。C项相当于should have done表示对对方的责备, 意思是 “应该做而未做”, 在此不符合题意。‎ ‎〖06全国Ⅰ〗There’s no light on—they be at home. A.can’t B.mustn’t C.needn’t D.shouldn’t ‎〖答案〗A ‎〖考点〗考查情态动词的用法。‎ ‎〖解析〗句意为：（家中）没有亮灯, ——他们肯定不在家。此处要用情态动词表推测, 且用于否定句表示 “肯定不……”, 故can’t符合要求。must表推测时不用于否定句, mustn’t表示 “禁止, 不许”；needn’t表示 “不需要”；shouldn’t表示 “不应当”, 故A项符合要求。‎ ‎〖06全国Ⅰ〗Eliza remembers everything exactly as if it yesterday. A.was happening B.happens C.has happened D.happened ‎〖答案〗D ‎〖考点〗考查虚拟语气的用法。‎ ‎〖解析〗as if仿佛, 好像, 其后的从句可出现虚拟语气。句意为：Eliza清楚地记得每一件事, 仿佛它是昨天发生的！句中remembers为一般现在时, 故as if从句中用一般过去时来表示虚拟语气。‎ ‎〖06全国Ⅱ〗We hope that as many people as possible join us for the picnic tomorrow.‎ A.need B.must C.should D.can ‎〖答案〗D ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗句意为：我们希望尽可能多的人能参加我们明天的野餐。用can.表示可能性。‎ ‎〖06北京〗— What’s the name? ‎— Khulaifi. I spell that for you? A.Shall B.Would C.Can D.Might ‎〖答案〗A ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗shall在问句中征求对方意见, 主要用于第一人称。答语句意为： “我给你拼写一下好吗？”‎ ‎〖06天津〗We have proved great adventurers, but we have done the greatest march ever made in the past ten years. A.needn’t B.may not C.shouldn’t D.mustn’t ‎〖答案〗B ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗句意为：我们或许还没有证明是伟大的探险者, 但我们已取得了在过去的10年里的最伟大的进展。故应用may not。‎ ‎〖06浙江〗— Could I have a word with you, mum? ‎— Oh dear, if you . A.can B.must C.may D.should ‎〖答案〗B ‎〖考点〗考查情态动词的用法。‎ ‎〖解析〗句意为：妈妈, 我可以和你说句话吗？” “噢, 亲爱的, 如果你非要说的话。”must表示必须要做的事。‎ ‎〖06福建〗If it were not for the fact that she sing, I would invite her to the party.‎ A.couldn’t B.shouldn’t C.can’t D.might not ‎〖答案〗C ‎〖考点〗考查情态动词的用法。‎ ‎〖解析〗题中that引导同位语从句。 “she can’t sing”是一个事实, 是指在能力、技能等方面不能、不会。‎ ‎〖06湖南〗Some aspects of a pilot’s job be boring, and pilots often work at inconvenient hours. A.can;have to B.may;can C.have to;may D.ought to;must ‎〖答案〗A ‎〖考点〗考查情态动词的用法。‎ ‎〖解析〗句意为：飞行员工作的某些方面可能是令人厌倦的, 并且飞行员经常在不方便的时候工作。第一空表示的是客观的可能性, 应用can；而第二空说在不方便的时候还要干, 因此表示客观上的必须, 用have to, 意为 “不得不”。‎ ‎〖06湖北〗 fired, your health care and other benefits will not be immediately cut off.‎ A.Would you be B.Should you be C.Could you be D.Might you be ‎〖答案〗B ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗句意为：如果你被炒了, 你的医疗保险和其他利益并不会立即取消。与将来事实相反的假设, 从句用答案B项。‎ ‎〖06山东〗— May I smoke here? ‎— If you , choose a seat in the smoking section. A.should B.could C.may D.must ‎ ‎〖答案〗D ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗由本题语境可知, 空白处应表示 “非得……”之意, 故须用must。‎ ‎〖06江西〗The weather turned out to be fine yesterday. I the trouble to carry my umbrella with me. A.should have taken B.could have taken ‎ C.needn’t have taken D.mustn’t have taken ‎〖答案〗C ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗句意为:昨天天气不错, 我本没有必要不怕费事带把伞。could have done表示 “本能够做而未做”；should have done表示 “本应该做而未做”；mustn’‎ t表示 “禁止, 不许”；needn’t have done表示 “本不必做而做了”。take the trouble to do sth.表示 “不怕费事或困难尽力做某事”。‎ ‎〖06江苏〗— I think I’ll give Bob a ring. ‎— You .You haven’t been in touch with him for ages. A.will B.may C.have to D.should ‎〖答案〗D ‎〖考点〗本题考查情态动词的基本用法。‎ ‎〖解析〗will用于第二人称常用来表示命令、指示, 意为 “务必, 必须”；may表示 “可能, 也许”, 常用于请求许可；have to表示 “不得不”；should可用于表示主观看法、建议、劝说, 意为 “应当, 应该”。在此句中, 答话者表示同意对方的想法。答语句意为：你应该（打个电话）, 你好长时间没与他联系了。故D项符合情景要求。‎ ‎〖06广东〗— Must he come to sign this paper himself? ‎— Yes, he . A.need B.must C.may D.will ‎〖答案〗B ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗表示要求时, 肯定回答用must, 否定用needn’t。‎ ‎〖06四川〗—Is Jack on duty today? ‎—It be him.It’s his turn tomorrow. A.mustn’t B.won’t C.can’t D.needn’t ‎〖答案〗C ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗can’t表示否定推测, must表示肯定推测。‎ ‎〖06陕西〗As you worked late yesterday, you have come this morning. A.mayn’t B.can’t C.mustn’t D.needn’t ‎〖答案〗D ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗句意为：既然你昨天工作得那么晚, 今早上你就没必要来了。从意思上显示选择项表示 “没必要……”。‎ ‎〖07全国Ⅰ〗—How’s your tour around the North Lake? Is it beautiful? ‎—It be, but it is now heavily polluted. A.will B.would C.should D.must ‎〖答案〗C ‎〖考点〗考查情态动词的区别。‎ ‎〖解析〗will可用来表示 “意愿；客观必然性等”；would可表示 “意愿；过去常常（现 在也可能是那样的）”；should表示 “应该, 理应”；must表示 “必然；一定, 准是”。结合语境可知, 此处用should表示虚拟。句意为： “这本来应该是美丽的, 但是现在它被严重污染了。”‎ ‎〖07北京〗In crowded places like airports and railway stations, you take care of your luggage. A.can B.may C.must D.will ‎〖答案〗C ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗句意为：在像飞机场和车站这样拥挤的地方, 你一定要照看好自己的行李。must表示 “必须, 一定”符合句意。‎ ‎〖07湖南〗The biggest problem for most plants, which just get up and run away when threatened, is that animals like to eat them. A.shan’t B.can’t C.needn’t D.mustn’t ‎〖答案〗B ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗句意为：对于绝大多数受到威胁时不能起来就逃跑的植物来说, 最大的问题是动物喜欢吃它们。Shan’t表将来;needn’t不必, mustn’t禁止, 都不正确。‎ ‎〖07陕西〗I told your friend how to get to the hotel, but perhaps I have driven her there.‎ A.could B.must C.might D.should ‎〖答案〗D ‎〖考点〗本题考查情态动词。‎ ‎〖解析〗could have done（过去）可能做过；本能够做……；must have done（过去）肯定做过；might have done（过去）可能做过；should have done本应该做（而事实上没做）。由句意 “我告诉你朋友该怎么去旅馆, 但或许我应该开车送她去那儿。”可知应选D项。‎ ‎〖07四川〗—What does the sign over there read? ‎— “No person smoke or carry a lighted cigarette, cigar or pipe in this area.” A.will B.may C.shall D.must ‎〖答案〗C ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗shall用于第二、三人称, 表示命令、允许、警告等, 此处表示警告。‎ ‎〖07重庆〗—What do you think we can do for our aged parents? ‎—You do anything except to be with them and be yourself. A.don’t have to B.oughtn’t to C.mustn’t D.can’t ‎〖答案〗A ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗don’t have to不必；oughtn’t to不应当；mustn’t禁止, 不允许；can’t不可能。答语句意为：“除了与父母呆在一起和做你自己以外, 你不必做任何事情。因此A项符合题意。‎ ‎〖07浙江〗—My cat’s really fat. ‎—You have given her so much food. A.wouldn’t B.couldn’t C.shouldn’t D.mustn’t ‎〖答案〗C ‎〖考点〗考查情态动词。‎ ‎〖解析〗句意为：——我的猫真胖。——你本不应该给她那么多食物。shouldn’t have done sth本不应该做某事（暗含做了）。‎ ‎〖07福建〗My MP4 player isn’t in my bag.Where I have put it? A.can B.must C.should D.would ‎〖答案〗A ‎〖考点〗考查情态动词。‎ ‎〖解析〗由句意 “我的MP4不在我包里。我可能把它放哪儿了？”可知应选A。can have done过去可能做过而must have done “过去肯定做过”, 只能用于肯定陈述句；should have done本应该做过（而事实上没做）；would have done只能用于虚拟语气。‎ ‎〖07江苏〗—She looks very happy.She have passed the exam. ‎—I guess so.It’s not difficult after all. A.should B.could C.must D.might ‎〖答案〗C ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗must have passed the exam肯定是通过考试了, 由前句中的 “happy”和下句中的 “not difficult after all”可以推知。‎ ‎〖07山东〗They two free tickets to Canada, otherwise they’d never have been able to afford to go. A.had got B.got C.have got D.get ‎〖答案〗B ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗 “otherwise they’d never have been able...”这一句用了与过去事实相反的虚拟语气；而 “他们弄到了两张去加拿大的免费票”却是事实, 故用一般过去时。‎ ‎〖07上海〗—Guess what？ I have got A for my term paper. ‎—Great!You read widely and put a lot of work into it. A.must B.should C.must have D.should have ‎〖答案〗C ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗由 “have got A”可知是对过去发生事情的推测, 故用 “情态动词+have done”结构。must have done表示 “必定做过某事”, 符合题意。‎ ‎〖07安徽〗The teacher have thought Johnson was worth it or she wouldn’t have wasted time on him, I suppose. A.should B.can C.would D.must ‎〖答案〗D ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗must have done表示对过去所做事情的肯定判断, 表示 “一定……”。‎ ‎〖07江西〗—Where is my dictionary? I remember I put it here yesterday. ‎—You it in the wrong place. A.must put B.should have put C.might put D.might have put ‎〖答案〗D ‎〖考点〗考查情态动词表推测的用法。‎ ‎〖解析〗由yesterday可知A、C两项错误；should应该, 理应；might或许, 可能, 显然D项正确。‎ ‎〖08全国Ⅱ〗Liza well not want to go on the trip—she hates traveling. A.will B.can C.must D.may ‎〖答案〗D ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗句意为：Liza极有可能不想去旅行——她讨厌旅行。may well很可能, 极有可能, 表示猜测。当表示猜测时, will和can不能与well连用, must只能用于肯定句中。‎ ‎〖08北京〗John promised his doctor he not smoke, and he has never smoked ever since. A.might B.should C.could D.would ‎〖答案〗D ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗句意为:约翰答应医生他不再吸烟, 从那以后, 他再也没有吸过烟。由句意可知空格处表示允诺, 故应选择D项。‎ ‎〖08天津〗She have left school, for her bike is still here.‎ A.can’t B.wouldn’t C.shouldn’t D.needn’t ‎〖答案〗A ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗句意为：她不可能离开了学校, 因为她的自行车仍然在这儿。can’t表示不可能；wouldn’t have done表虚拟；shouldn’t have done本不该做(却已做了）；needn’t have done本没必要做(但已做了）。‎ ‎〖08江西〗What a pity!Considering his ability and experience, he better. A.need have done B.must have done C.can have done D.might have done ‎〖答案〗D ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗句意为：太遗憾了！鉴于他的能力和经验, 他本可能做得更好。need have done本来有必要做（而没做）；must have done是对过去发生的事情的肯定的推测, 表示 “过去一定做了”；can have done是对过去发生的事情的不肯定的推测；might have done表示 “本来可以”。‎ ‎〖08湖南〗You don’t have to know the name of the author to find a book.You find the book by the title. A.must B.need C.can D.would ‎〖答案〗C ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗句意为：要找到一本书你不一定非要知道作者的名字。你可以根据书的标题找到这本书。can表示 “可以, 能够”。‎ ‎〖08陕西〗—What sort of house do you want to have? Something big? ‎—Well, it be big—that’s not important. A.mustn’t B.needn’t C.can’t D.won’t ‎〖答案〗B ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗句意为：“你想要什么样的房子？要大的吗？” “噢, 它不需要很大, 那不重要。”由...that’s not important.这一语境可知, 空格处应表示 “不需要”, 故须用needn’t。‎ ‎〖08四川〗Although this sound like a simple task, great care is needed. A.must B.may C.shall D.should ‎〖答案〗B ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗句意为：尽管这听起来可能像一项简单的任务, 但是需要非常仔细。must一定, 必须；may可能, 可以；shall将要；should应该。各自表达的意义不同, 选may最妥当。‎ ‎〖08重庆〗—I can’t find my purse anywhere. ‎—You have lost it while shopping. A.may B.can C.should D.would ‎〖答案〗A ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗may表达推测之意, 意为 “可能……”。‎ ‎〖08浙江〗You be hungry already— you had lunch only two hours ago! A.wouldn’t B.can’t C.mustn’t D.needn’t ‎〖答案〗B ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗句意为：你不可能饿了, 你两个小时之前才吃的午饭！can’t指不可能；mustn’t表猜测时, 不能用于否定句；Needn’t指没有必要。‎ ‎〖08福建〗It is usually warm in my hometown in March, but it be rather cold sometimes.‎ A.must B.can C.should D.would ‎〖答案〗B ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗must必然, 一定；can可能；should应该；would（过去）将, 总会。本题提供的语境是 “有时可能会……”。‎ ‎〖08辽宁〗Peter be really difficult at times even though he’s a nice person in general.‎ A.shall B.should C.can D.must ‎〖答案〗C ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗句意为：虽然彼得总体上来说是一个好人, 但有时真的难以相处。can在这里不表示主观的推测, 而表示客观的可能性。‎ ‎〖08江苏〗—I’m sorry.I at you the other day. ‎—Forget it.I was a bit out of control myself. A.shouldn’t shout B.shouldn’t have shouted C.mustn’t shout D.mustn’t have shouted ‎〖答案〗B ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗句意为：“对不起, 几天前我本不应该朝你大喊大叫的。” “不要放在心上。我自己有点情绪失控。”shouldn’t have done sth.本不应该做某事(但已经做了)。‎ ‎〖08山东〗Thank you for all your hard work last week.I don’t think we it without you. A.can manage B.could have managed ‎ C.could manage D.can have managed ‎〖答案〗B ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗could have done本能够做某事（但没做）。‎ ‎〖09安徽〗Some people who don’t like to talk much are not necessarily shy；they just be quiet people.‎ A. must B. may C. should D. would ‎〖答案〗B ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗有些人不喜欢讲话are not necessarily shy, 他们可能是安静的人, 表示 “可能”之意。‎ ‎〖09北京〗One of the few things you ____ say about English people with certainty is that they talk a lot about the weather.‎ A. need B. must C. should D. can ‎〖答案〗D ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗关于英语的话题中, 你绝对有把握谈论的极少几个话题之一, 就是很多时候都在谈论天气。‎ ‎〖09湖南〗— It’s the office! So you know eating is not allowed here.‎ ‎— Oh, sorry.‎ A. must B. will C. may D. need ‎〖答案〗A ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗句意为：这是办公室！因此你必须知道吃的不允许带到这里。must表示 “绝不”的意思。‎ ‎〖09海南〗What do you mean, there are only ten tickets? There be twelve A. should B. would C. will D. shall ‎〖答案〗A ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗你这是什么意思, 只有十张票吗?应该有十二人。should表示 “应该, 应当”。‎ ‎〖09上海〗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. should ‎〖答案〗C ‎〖考点〗考查情态动词表推测。‎ ‎〖解析〗通过意思我们知道是表示可能的推测, 而且是过去的可能, 表达的是一定是….比较肯定的推测, 所以我们用must have done 的形式。‎ ‎〖09四川〗—I don’t care what people think.‎ ‎—Well, you _______‎ A. could B. would C. should D. might ‎〖答案〗C ‎〖考点〗考查情态动词的用法。‎ ‎〖解析〗答话的人提了一个建议——你应该关注别人对你的评价的。should可以用来向别人提建议, 所以答案为：C ‎〖09天津〗This printer is of good quality. If it _______ break down within the first year, we would repair it at our expense.‎ A. would B. should C. could D. might ‎〖答案〗B ‎〖考点〗考查情态动词的用法。‎ ‎〖解析〗句意为：这个打印机的质量很好, 如果在一年内出现故障, 我们将免费维修。‎ ‎ 〖09重庆〗—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 been ‎〖答案〗C ‎〖考点〗考查情态动词表推测的用法。‎ ‎〖解析〗根据题意, 我刚刚看见她在教室, 可以肯定推测她一定在那儿。‎ ‎〖09全国II〗I can’t leave. She told me that I stay here until she comes back.‎ A. can B. must C. will D. may ‎〖答案〗B ‎〖考点〗考查情态动词的用法。‎ ‎〖解析〗根据前文, “我不能走”, 可以判断她告诉我 “必须”呆在这儿。‎ ‎〖09江苏〗He did not regret saying what he did but felt that he         it differently.‎ A. could express                        B. would express C. could have expressed                 D. must have expressed ‎〖答案〗C ‎〖考点〗虚拟语气。‎ ‎〖解析〗could have expressed it differently.他要是用另一种方式来说该多好呀。‎ ‎〖09福建〗But for the help of my English teacher, I the first prize in the English Writing Competition.‎ A. would not win B. would not have won C. would win D. would have won ‎〖答案〗B ‎〖考点〗虚拟语气。‎ ‎〖解析〗此处虚拟语气表示与过去事实相反, 句子谓语动词用would/should/could/might + have done结构, 故选B。‎ ‎〖10安徽〗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 been ‎〖答案〗D ‎〖考点〗本题考查情态动词推测用法。‎ ‎〖解析〗句意为 “杰克把他的父亲描述为一个意志坚强的人, 他的父亲多年前肯定很勇敢。”用must have been表示对过去事情的肯定推测。‎ ‎〖10安徽〗Bob would have helped us yesterday, but he-_______‎ A. was busy B. is busy C. had been busy. D. will be busy ‎〖答案〗A ‎〖考点〗本题考查虚拟语气与时态。‎ ‎〖解析〗前句表示对过去的虚拟, 而but之后表示过去的客观事实, 故用一般过去时态。‎ ‎〖10湖南〗You buy a gift, but you can if you want to.‎ A. must B. mustn’t C. have to D. don’t have to ‎〖答案〗D ‎〖考点〗本题考查情态动词。‎ ‎〖解析〗don’t have to 意为 “没有必要”, 符合语境, 句意为：“你没有必要买礼物, 但如果你想买的话, 你也可以买。”‎ ‎〖10湖南〗If he my advice, he wouldn't have lost his job.‎ A. followed B. should follow C. had followed D. would follow ‎〖答案〗C ‎〖考点〗考查虚拟语气。‎ ‎〖解析〗根据 “wouldn’t have lost”可判断if引导的状语从句表示与过去事实相反的虚拟, 故选C项。‎ ‎〖10江西〗I have told you the truth. ______ I keep repeating it?‎ A Must B Can C May D Will ‎〖答案〗A ‎〖考点〗考查情态动词的用法。‎ ‎〖解析〗must 必须, 一定 can 可以, 能够 may 也许 will 意愿, 倾向性动作, 前半句说我告诉你事实了, 这里用的是现在完成时, 表示过去的动作对现在造成了影响, 既然我已经说了, 我还必须重复一遍吗？‎ ‎〖10山东〗I_______ have watched that movie —it’ll give me horrible dreams. ‎ A. shouldn’t B. needn’t C. couldn’t D. mustn’t ‎〖答案〗A ‎〖考点〗本题考查情态动词的用法。‎ ‎〖解析〗句意应为 “我本来不应该看那部电影的----它会使我做噩梦的。”表示 “本来不应该做而做了某事”用shouldn’t have done, 所以A项正确。‎ ‎〖10天津〗Mark have hurried. After driving at top speed, he arrived half an hour early.‎ A. needn’t B. wouldn’t C. mustn’t D. couldn’t ‎〖答案〗A ‎〖考点〗考查情态动词。‎ ‎〖解析〗句意：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。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needn’t have done 结构, 表示 “本来不必要做某事的而实际上做了”。‎ ‎〖10天津〗John went to the hospital alone. If he me about it, I would have gone with him.‎ A. should tell B. tells C. told D. had told ‎ ‎〖答案〗D ‎〖考点〗考查虚拟语气。‎ ‎〖解析〗句意：约翰独自去了医院。如果他告诉我的话, 我会跟他一起去的。前一句是陈述语气, 说明动发生在过去, 而且后一句的主句已经是would have gone说明是与过去事实相反的虚拟语气。与之对应的从句结构, 应该用had +过去分词。‎ ‎〖10四川〗— I take the book out? w_w w. k#s5_u.c o*m ‎—I’m afraid not.‎ A. Will B. May C. Must D. Need ‎〖答案〗B ‎〖考点〗考查情态动词。‎ ‎〖解析〗表请求可用情态动词can, may, could, might ,表允许用can, may.句意为： “我可以将这本书带出去吗？” “恐怕不行”。故应选表情请求的情态动词may。正确答案为B。‎ ‎〖10全国Ⅰ〗Just be patient .You ______ expect the world to change so soon .‎ A. can’t B. needn’t C. may not D. whether ‎〖答案〗A ‎〖考点〗考查情态动词。‎ ‎〖解析〗句意：耐心一点儿, 你不能期望世界变化如此快。通过选项此题考查情态动词, can’t在否定句中可以表示推测, 译为不可能,可以表示能力, 译为不能够, 也可以表示命令, 不允许, 但是语气比mustn’t弱, 具有劝慰的意思, 根据句意此题中选择A, can’t表示劝慰。‎ ‎〖10江苏〗—I haven’t got the reference book yet, but I’ll have a test on the subject next month.‎ ‎ —Don’t worry. You______ have it by Friday.‎ A. could B. shall C. must D. may w_‎ ‎〖答案〗B ‎〖考点〗考查情态动词。‎ ‎〖解析〗shall在第二人称中表示允诺, 还可以表示强制, 命令, 威胁, 警告。还有在法律条文中的要求或规定。‎ ‎〖10江苏〗George is going to talk about the geography of his country, but I’d rather he_______ more on its culture.‎ A. focus B. focused C. would focus D. had focused ‎〖答案〗B ‎〖考点〗本题考查虚拟语气。‎ ‎〖解析〗would rather后应用虚拟语气, 表示与现在时间相反, 用动词的过去式 ‎〖10陕西〗May I take this book out of the reading room?‎ ‎ No, you . You read it in here. ‎ ‎ A. mightn’t B. won’t C. needn’t D. mustn’t ‎〖答案〗D ‎〖考点〗考查情态动词。‎ ‎〖解析〗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mustn’t, 故本题选D。‎ ‎〖10陕西〗If we ___ the other road, we might have arrived here in time for the meeting. ‎ A. take B. had taken C. took D. have taken ‎〖答案〗B ‎〖考点〗考查虚拟语气。‎ ‎〖解析〗所填词做虚拟语气中条件状语从句的谓语, 根据主句的谓语动词形式might have ar rived可知题干是与过去事实相反, 故所填部分用had+过去分词形式, 选B。‎ ‎〖10全国Ⅱ〗I’m afraid Mr. Harding _________see you now. He’s busy.‎ A. can’t B. mustn’t C. shouldn’t D .needn’t ‎〖答案〗A ‎〖考点〗情态动词考查。‎ ‎〖解析〗结合语境, 根据情态动词用于疑问或否定推测时, 要用can’t。‎ ‎〖10湖北〗It’s said that they have swum to the island from the continent, but they ________（不可能做到）because the ocean in between is too wide. (do)‎ ‎〖答案〗can’t/ couldn’t have done it ‎〖考点〗情态动词 ‎〖解析〗当要对过去进行肯定的推测时, 要用 “can’t/couldn’t+have+done”的结构 ‎〖10湖北〗Mr. Johnson insisted that the problem worthy of attention ________ (讨论) at the meeting. (discuss)‎ ‎〖答案〗(should) be discussed　　‎ ‎〖考点〗本题考查虚拟语气。‎ ‎〖解析〗“insist”引导的宾语从句要用虚拟, 从句结构是“should”（可省略）加动词原形, 主语“problem” 是要 “被讨论”。‎ ‎〖10辽宁〗Doctors say that exercise is important for health, but it _______ be regular exercise.‎ A. can B. will C. must D. may ‎〖答案〗C ‎〖考点〗考查情态动词。‎ ‎〖解析〗句意：医生说锻炼对身体重要, 但是必须是有规律的锻炼。Can一般表示 “可能, 或能力”；will表示 “意志”；may表示 “许可, 可能”；must表示 “必须”。‎ ‎〖10北京〗---Good morning. I’ve got an appointment with Miss Smith in the Personnel Department. --Ah, good morning. You be Mrs. Peters.‎ ‎ A. might B. must C. would D. can ‎〖答案〗B ‎〖考点〗本题考查情态动词在语境中的运用。‎ ‎〖解析〗第一个说话人说和史密斯小姐有约, 那下面的人就回应说, "那您一定就是Mrs. Peters了"因此排除A, C, D ‎〖10北京〗--The weather has been very hot and dry.‎ ‎ --Yes. If it had rained even a drop, things would be much better now! And my vegetables .‎ ‎ A. wouldn't die B. didn't die www.ks5u.com/gaokao/beijing ‎ C. hadn't died D. wouldn't have died www.ks5u.com/gaokao/beijing ‎〖答案〗D ‎〖考点〗本题考查虚拟语气中对过去的虚拟。‎ ‎〖解析〗第二个说话人的If条件句是我们选择正确答案的关键。要是当时下雨了, 现在的情况就好的多了！我的蔬菜也就不会死了。过去没有下雨, 所以我的蔬菜干死了也是发生在过去。而将句子还原则为If it had rained even a drop, my vegetables wouldn't have died.‎ If+ had done, 主句为couldn’t/ shouldn't/ wouldn't have done.‎ ‎〖10浙江〗Had I known about this computer program, a huge amount of time and energy .‎ ‎ A．would have been saved B．had been saved ‎ ‎ C．will be saved D．was saved ‎〖答案〗A ‎〖考点〗本题考查虚拟语气。‎ ‎〖解析〗根据句子的倒装特征判断此处是省略了if的虚拟语气, 原形是：If I had known about this computer program, a huge amount of time and energy .故选择A。句意为：如果我早知道这个电脑程序, 就可以节省大量的时间和精力了。‎ ‎〖10浙江〗 “You ____ have a wrong number,” she said. “There’s no one of that name here.”‎ A. need B. can C. must D. would ‎〖答案〗C ‎〖考点〗本题考查情态动词。‎ ‎〖解析〗肯定的猜测, 用must ‎〖10上海〗---Sorry, Professor Smith. I didn't finish the assignment yesterday.‎ ‎---Oh, you have done it as yesterday was the deadline.‎ A. must B. mustn't C. should D. shouldn't ‎〖答案〗C ‎〖考点〗本题考查的是虚拟语气 ‎〖解析〗此处表示和过去事实相反的情况, 应该用should + have + 过去分词。本来应该做, 而未做 ‎〖10重庆〗You park here! It’s an emergency exit. ‎ A. wouldn’t B. needn’t C. couldn’t D. mustn’t ‎〖答案〗D ‎〖考点〗本题考查情态动词。‎ ‎〖解析〗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mustn’t表示禁止某人做某事。符合语境。‎ ‎【2011全国卷,32】They have arrived at lunchtime but their flight was delayed.‎ A.will B.can C.must D.should ‎【答案】D ‎【考点】考查虚拟语气的用法。‎ ‎【解析】句意为“他们本该午饭时到达，但他们的航班推迟了。”will have done将来可以完成；can have done可能做过……吗？表示对过去行为的怀疑，用于疑问句；must have done一定做过某事，表示对过去事情的肯定推测；should have done本来应该做某事，而实际没做。but their flight was delayed这样的结果，说明他们本来该到达却没有到达，因此选D。‎ ‎【2011全国卷II,8】If you smoke, please go outside.‎ ‎ A. can B. should C. must D. may ‎【答案】C ‎【考点】考查情态动词的用法。‎ ‎【解析】句意为“如果你非得要抽烟，请到外面去抽。”must (表示主张)一定要，坚持要。根据后一句please go outside的要求，选C。‎ ‎【2011北京卷,24】——I don’t really like James. Why did you invite him?‎ ‎——Don’t worry. He come. He said he wasn’t certain what his plans were.‎ A. must not B. need not C. would not D. might not ‎【答案】D ‎【考点】考查情态动词的用法。‎ ‎【解析】句意为“——我真不喜欢James。你为何请了他？——别担心。他可能来不了。他说他的计划还没安排好。”题干中的he wasn’t certain说明他可能不来，可能来，因此使用不完全否定might not。选D。‎ ‎【2011北京卷,28】——Where are the children? The dinner’s going to be completely ruined.‎ ‎——I wish they always late.‎ A. weren’t B. hadn’t been C. wouldn’t be D. wouldn’t have been ‎【答案】A ‎【考点】考查虚拟语气的用法。‎ ‎【解析】句意为“——孩子们哪儿去了？这顿饭快要吃不起来了。——我但愿他们不要老是迟到。”wish引出虚拟语气，题干中出现always，从句虚拟使用一般过去时。选A。‎ ‎【2011北京卷,30】Maybe if I science, and not literature then, I would be able to give you more help.‎ A. studied B. would study C. had studied D. was studying ‎【答案】C ‎【考点】考查虚拟语气的用法。‎ ‎【解析】句意为“或许当初我要是学了理科而不是文科，现在就能给你更多的帮助。”then表示过去的时间，if引导的从句是对过去的虚拟，因此使用过去完成时。选C。‎ ‎【2011天津卷,15】I ______ sooner but I didn’t know that they were waiting for me.‎ A. had come B. was coming C. would come D. would have come ‎【答案】D ‎【考点】考查虚拟语气的用法。‎ ‎【解析】句意为“我本来可以早点来，但我真不知道他们在等我。”but I didn’t know表示了过去时间，因此前句是对过去的虚拟，用主语+should / would / could / might + have done表达，故选D。‎ ‎【2011上海春招,27】Some young people these days just ______ go out of their homes to contact the real world. ‎ ‎ A. mustn’t B. won’t C. mightn’t D. shouldn’t ‎【答案】B ‎【考点】考查情态动词的用法。‎ ‎【解析】句意为“现在一些年轻人就是不愿意走出家门接触真正的世界。”mustn’t禁止，不允许；won’t不愿意，就是不，偏不，具有主观性；mightn’t可能不；shouldn’t不应该。根据句意选B。‎ ‎【2011江苏卷,34】——I left my handbag on the train, but luckily someone gave it to a railway official.‎ ‎——How unbelievable to get it back! I mean, someone ______ it.‎ A. will have stolen B. might have stolen C. should have stolen D. must have stolen ‎【答案】B ‎【考点】考查虚拟语气的用法。‎ ‎【解析】句意为“——我把我的手提包落在火车上了。但幸运的是，有人拾到交给了铁路部门。——失而复得，简直难以置信！我是说，本来可能有人会偷了去。”will have done将来可以完成，must have done一定做过某事，表示对过去事情的肯定推测，都与题意不符。should have done本来应该做某事，而实际没做，这就意味着希望有人偷包。might have stolen 过去可能做过，语气比较婉转或不肯定，根据句意选B。‎ ‎【2011福建卷,25】——Shall I inform him of the change of the schedule right now?‎ ‎——I am afraid you , in case he comes late for the meeting .‎ A.will B.must C.may D.can ‎【答案】B ‎【考点】考查情态动词的用法。‎ ‎【解析】句意为“——需要我现在就通知他计划有变吗？——恐怕你得这样做，以防他开会迟到。”must (表示必要、命令或强制)必须,得。根据后半句，选B。‎ ‎【2011福建卷,34】——Pity you missed the lecture on nuclear pollution.‎ ‎——I it, but I was busy preparing for a job interview.‎ A.attended B.had attended C.would sttend D.would have attended ‎【答案】D ‎【考点】考查虚拟语气的用法。‎ ‎【解析】句意为“——真可惜你错过了那场有关核污染的讲座。——我本可以去听的，但我当时忙于工作面试。”对过去的虚拟，用主语+should / would / could / might + have done表达，故选D。‎ ‎【2011安徽卷, 26】——What do you think of store shopping in the future?‎ ‎——Personally, I think it will exist along with home shopping but _____.‎ A. will never replace B. would never replace ‎ C. will never be replaced D. would never be replaced ‎【答案】C ‎【考点】考查情态动词的用法。‎ ‎【解析】句意为“——你对将来的商店购物怎么看？——我个人认为会与在家购物并存，但商店购物不会被取代。”根据I think it will exist along with home shopping，排除虚拟的选项D，这是表示将来的时间，考虑到被动语态，选C。‎ ‎【2011浙江卷,11】——How’s your new babysitter?‎ ‎——We ________ask for a better one. All our kids love her so much.‎ A. should B. might C. mustn‘t D. couldn’t ‎【答案】D ‎【考点】考查情态动词的用法。‎ ‎【解析】句意为“——你的新保姆怎么样？——找不到更好的了。我们的孩子们很喜欢她。”should应该；might可能，可以；mustn‘t禁止；couldn’t不可能。根据句意选D。‎ ‎【2011四川卷,20】The police still haven’t found the lost child, but they’re doing all they .‎ A.can B.may C.must D.should ‎【答案】A ‎【考点】考查情态动词的用法。‎ ‎【解析】句意为“警方依然没有找到失踪的孩子，但他们现在正在做他们所能做的一切。”can可以，能够；may可能，许可；must必须；should应该。根据句意，选A。‎ ‎【2011重庆卷,25】——Why didn’t you come to Simon’s party last night?‎ ‎—— I wanted to ,but my mom simply _________ not let me out so late at night.‎ A. could B. might C. would D. should ‎【答案】C ‎【考点】考查情态动词的用法。‎ ‎【解析】句意为“——昨晚你为什么没来参加Simon的聚会？——我想来的，但我妈妈就是不愿我这么晚出来。”could可以，能够，表示可能性或用于婉转语气；might可能，表示不确定；would愿意，偏要，表示意志；should应该，表示建议、命令、决定等。根据题意选C。‎ ‎【2011陕西卷,22】I__________through that bitter period without your generous help. ‎ A. couldn’t have gone B. didn’t go C. wouldn’t go D. hadn’t gone ‎【答案】A ‎【考点】考查虚拟语气的用法。‎ ‎【解析】句意为“没有你的慷慨帮助，我是不可能度过那段痛苦的时期的。”that bitter period表示过去的时间，对过去的虚拟语气用主语+should / would / could / might + have done表达，故选A。‎ ‎【2011陕西卷,24】——Will you read me a story ,Mummy? ‎ ‎——OK. You________have one if you go to bed as soon as possible.‎ A. might B. must C. could D. shall ‎【答案】D ‎【考点】考查情态动词的用法。‎ ‎【解析】句意为“——妈妈，可以读一个故事给我听吗？——好的，如果你马上上床睡觉的话。”shall 用于陈述句中的第二、第三人称时,表示说话人的意图、允诺、警告、命令、决心等，题中是母亲对儿子的承诺，故选D。‎ ‎【2011湖南卷,28】No one ________ be compared with Yao Ming in playing basketball.‎ A. can B. need C. must D. might ‎【答案】A ‎【考点】考查情态动词的用法。‎ ‎【解析】句意为“在打篮球方面没人能比得上姚明。”can可以，能够；need需要；must必须；might可能。故根据题意，选A。‎ ‎【2011辽宁卷,21】If you go, at least wait until the storm is over.‎ A. can B. may C. must D. will ‎【答案】C ‎【考点】考查情态动词的用法。‎ ‎【解析】句意为“如果你非得走话，至少也要等到这暴风雨过去后。”‎ can可以，能够；may 可能，许可；must(表示主张)一定要，坚持要；will将要，愿意。根据后句的劝告，选C。‎ ‎【2011江西卷23】It _______ be the postman at the door. It’s only six o’clock.‎ A. mustn’t B.can’t C.won’t D.needn’t ‎【答案】B ‎【考点】考查虚拟语气的用法。‎ ‎【解析】句意为“不可能是邮递员在门口，才六点钟呢。”mustn’t 禁止，不允许；can’t 不可能；won’t 不愿意，就是不，偏不；needn’t 不需要。根据后一句中“现在仅仅是六点”，only一词肯定语气强烈，前一句为门外的绝不可能是邮递员。故选B。‎ ‎【2011江西卷28】We _____John’s name on the race list yesterday but for his recent injury.‎ A.will put B. will have put C. would put D. would have put ‎【答案】B ‎【考点】考查虚拟语气的用法。‎ ‎【解析】句意为“要不是因为他最近受伤，我们本应该把John的名字加进昨天的比赛名单中。”but for 是虚拟语气的提示，yesterday表示过去的时间。对过去的虚拟，用主语+should / would / could / might + have done表达，故选B。‎ ‎【2012江西卷】22．We have bought so much food now that Suzie won’t be with us for dinner.‎ ‎ A．may not B．needn’t C．can’t D．mustn’t ‎ ‎22答案：B　　考点：考察情态动词的用法 解析：may not不可以，needn’t不需要，can't不可能， mustn't绝不可能　‎ 本句句意为：既然Suzie不和我们一起吃晚饭，所以我们就不需要买这么多食物。‎ ‎[2012湖南高考真题]29. Sorry, I am too busy now. If I ____ time, I would certainly go for an outing with you. ‎ ‎ A. have had B. had had C. have D. had ‎ [2012湖南高考真题29]||D||此题考查条件状语从句中的虚拟语气，从句中用一般过去时表现在的假设。动词的时态 条件状语从句中的虚拟语气 一般过去式表对现在的假设 ‎ ‎【2012重庆卷】25.-____you interrupt now? Can’t you see I’m on the phone?‎ ‎ -Sorry Sir, but it’s urgent.‎ ‎ A. Can B. Should C. Must D. Would ‎25.【考点】情态动词用法 ‎【答案】 C ‎【解析】句意：“——你现在一定要打断我吗？难道你不能看到我在打电话吗？——对不起，先生，事情很急。”根据语境结合选项的词义，C选项符合题意。因此，正确答案为C选项。‎ ‎【难度】一般 ‎【2012辽宁卷】24. One of our rules is that every student wear school uniform while at school. ‎ A. might B. could C. shall D. will ‎24、【考点】情态动词 ‎【答案】C ‎【解析】Shall用于第二、第三人称，表示说话人给对方命令、警告、允诺或威胁。这儿是说根据学校规定学生在校时都必须要穿校服。‎ ‎【难度】中等 ‎1【2012四川卷】9. I got close enough to hear them speaking Chinese, and I said “Ni Hao ” just as I ____ do in China.‎ A. must B. might C. can D. should ‎ ‎19.【答案与解析】 B 本题考查情态动词。句意为：我靠他们足够的近以听见他们说汉语，而且我会像我在中国可能做的那样说“你好”。might表示“可能”。故选B。‎ ‎【2012陕西卷】17. If may car _________more reliable, I would have driven to Lhasa instead of flying last summer.‎ ‎ A. was B. had been C. should be D. would be A10[2012陕西卷]【答案与解析】B 考查虚拟语气。根据主语的谓语动词可知题干是表示与过去事实相反的虚拟语气，从句谓语动词用had done，选B。‎ ‎【2012陕西卷】23.I______ thank you too much for all your help to my son while we were away from home.‎ ‎ A. won’t B. can’t C. can D. will ‎ A10[2012陕西卷]【答案与解析】B 考查情态动词。所填情态动词与too 构成固定句型can’t/couldn’t …too…，意思是：再……都不为过，选B。‎ ‎【2012北京卷】33. We ______ the difficulty together, but why didn’t you tell me?‎ A. should face B. might face ‎ C. could have faced D. must have faced ‎33. C。虚拟语气考点，对过去的虚拟，本能……。‎ ‎【2012北京卷】35. Don’t handle the vase as if it ____ made of steel.‎ A. is B. were C. has been D. had been ‎35. B。虚拟语气考点，对现在的虚拟用were。‎ ‎【2012全国II】17. I’m going to Europe on vacation together with John if I _______ find the money.‎ A. can B. might C. would D. need ‎【答案】A 【解析】此处考查了can的本意“能”，表示“能力”。句意：我要和John一起去欧洲度假，如果我能找到钱。‎ ‎【考点定位】考查情态动词的用法。‎ ‎15. 【2012天津卷】 We wouldn’t have called a taxi yesterday if Harold __________us a ride home.【D】‎ ‎ A. didn’t offer B. wouldn’t offer C. hasn’t offered D. hadn’t offered ‎8【2012天津卷】 It’s quite warm here; we __________turn the heating on yet.【C】‎ couldn’t B. mustn’t C. needn’t D. wouldn’t ‎【2012全国新课程】30. I use a clock to wake me up because at six o'clock each morning the train comes by my house.‎ A. couldn't B. mustn't C. shouldn't D. needn't ‎【答案】D 【解析】此处考查情态动词，needn’t+动词原形表示：没有必要做某事。句意：我没有必要用闹钟唤醒我，因为每天早上6点火车都经过我的房子。‎ ‎【考点定位】考查情态动词的用法。‎ ‎【2012山东卷】30. If we _______ adequate preparations, the conference wouldn’t have been so successful. ‎ A. haven’t made B. wouldn’t make ‎ C. didn’t make D. hadn’t made ‎30.【答案】D ‎【解析】在虚拟条件句中，表示与过去事实相反的情况，从句用过去完成时，主句用would have done的形式。句意：如果我们没有做好充分的准备，会议就不会这样成功。‎ ‎【考点定位】考查虚拟语气的用法。‎ ‎【2012福建卷】31. We lost our way in that small village, otherwise we________ more places of interest yesterday.‎ A. visited B. had visited C. would visit D. would have visited ‎【考点】本题考查虚拟语气的用法 ‎【答案】D ‎【解析】本题关键是从时间状语yesterday知道是对过去的虚拟，前半句是个过去的客观事实“我们在那个小山村迷路”，otherwise否则后半句是用对过去的虚拟would have done，答案为D项。对虚拟语气的做法主要是看时间状语或是看里面的关键词是对什么时间的虚拟，这就很容易了。‎ ‎【2012江苏卷】35. — Happy birthday!‎ ‎—Thank you! It’s the best present I for.‎ A. should have wished B. must have wished C. may have wished D. could have wished ‎35. 【考点】情态动词+完成式 ‎【答案】D ‎【解析】A项意为“本应该期望而实际上并非如此”；B项意为“一定希望”；C项意为“也许希望”；D项意为“可能希望”。句意为：——生日快乐！——谢谢你！这是我所能期望的最好的礼物了。根据句意可知，应选D项。‎ ‎【举一反三】情态动词＋have+过去分词表示与过去事实上相反的情况，也是高考单项选择题涉及到情态动词的一个重要方面。高考对情态动词表示虚拟‘用法，表示与过去事实相反的情况。近几年高考，主要侧重should （not）have done ‎ 这一句式上，表示本来不该做却做了或本来该做却未做的事，在复习时，还应关注其它几种虚拟形式，如need (not)have done 表示本来需要做而未做或本来不需要而做的事等等，以做到有备无患。 ‎ ‎【试题延伸】.Oh, I‘m not feeling well in the stomach. I______so much fried chicken just now.‎ ‎ A. shouldn’t eat B. mustn’t have eaten C. shouldn’t have eaten D. mustn’t eat ‎ ‎【解析】该句所表达的意思是刚才我不因该吃那么多炸鸡，而实际上是吃了那么多，可以判断用shouldn’t have eaten. 答案是 C。 ‎ ‎【难度】一般 ‎【2012江苏卷】28. Days later, my brother called to say he was all right, but say where he was.‎ A. mustn't B. shouldn't C. wouldn't D. mightn't ‎28. 【考点】情态动词—would ‎ ‎【答案】C ‎【解析】mustn’t意为“禁止”；shouldn’t意为“不应该”；wouldn’t意为“不愿意”；mightn’t意为“或许不”。句意为：几天后，我哥哥打电话说他一切很好，但不愿意说他在哪儿。根据句意可知，应选C项。‎ ‎【难度】一般 ‎【2012安徽卷】31. Grace doesn't want to move to New York because she thinks if she there, she wouldn't be able to see her parents very often.‎ A. lives B. would live C. having asked D. Were to live D 在表示将来的情况下，主句中第一人称可用should，其他人称用would；从句中任何人称都用should,不可用would.‎ ‎1. (2013年高考英语安徽卷) 28. I ______ to my cousin’s birthday party last night, but I was not available A. went B. had gone C. would go D. would have gone ‎【答案】D。‎ ‎【解析】本题考查虚拟语气。本题的解题关键是逗号之后的句子“but I was not available”，由此可以看出，昨晚的聚会我没有参加，所以空处是与过去事实相反的动作，故正确答案是would have gone。‎ ‎【拓展】与过去事实相反的动作，从句用had done, 主句用would/should/could/might do sth。‎ ‎【句意】昨晚我本来要去参加表哥的生日聚会，但我没空。 ‎ ‎2. (2013年高考英语北京卷)34. If we ______ a table earlier, we couldn’t be standing here in a queue.‎ A. have booked B. booked C. book D. had booked ‎【答案】D。‎ ‎【解析】本题考查虚拟语气。本句是一个包含了一个条件状语从句的复合句，从主句的谓语动词would be standing 可以推出，用的是虚拟语气，这样，if 就是一个虚拟条件句，“订餐”是发生在过去，故是与过去事实相反的虚拟条件句，句中谓语动词应该用had done的形式，因此锁定答案。‎ ‎【句意】如果我们早点订餐，现在就不会在这里排队了。‎ ‎3. (2013年高考英语福建卷)30. —Do you think George has passed the driving test?‎ ‎—No. If so, he _____his car to our college yesterday.‎ A. would drive B. drove C. would have driven D. had driven ‎ ‎【答案】C。‎ ‎【解析】本题考查虚拟语气。根据句中的yesterday可以判断出是与过去的事实相反，所以主句用would have done 结构。‎ ‎【句意】— 你觉得乔治通过汽车驾驶员行驶执照的考试了吗？‎ ‎ — 没有。如果他通过了的话，他昨天就会开车来我们大学了。‎ ‎4. (2013年高考英语江苏卷) 30. I should not have laughed if I ______ you were serious.‎ A. thought B. would think C. had thought D. have thought ‎【答案】C。‎ ‎【解析】本题考查非真实条件句的虚拟语气。根据主句中should not have laughed可知，本句所讲与过去事实相反。If引导非真实条件句表示与过去事实相反时，从句结构为had done.。所以选A。‎ ‎【句意】如果我当时想到你是认真的，我就不会笑了。‎ ‎5. (2013年高考英语陕西卷)12. My mom suggests that we ______ eat out for a change this weekend.‎ ‎ A. should B. might C. could D. would ‎【答案】A。‎ ‎【解析】本题考查名词性从句中的虚拟语气。本句是一个复合句，主句谓语动词suggests,后跟宾语从句，谓语动词要用（should）do sth，故答案是A。‎ ‎【拓展】与建议，命令，要求，坚持等相关的名词性从句中的谓语动词要用虚拟语气，谓语动词用（should）do的形式。‎ ‎【句意】妈妈建议我们这个周末出去吃饭换换样。‎ ‎6. (2013年高考英语天津卷) 14. If he had spent more time practicing English before, he ______ able to speak it much better now A. will be B. would be C has been D. would have been ‎ ‎【答案】B。‎ ‎【解析】本题考查虚拟语气。本句是一个错综时间虚拟句。从句是对过去事实的虚拟，谓语用had done，而主句则是对现在（now）事实的一种假设，所以用would do，所以B项符合句意。‎ ‎【句意】要是以前他能多花些时间练习口语，现在就能够说得更流利了。‎ ‎7. (2013年高考英语浙江卷) 8. Eye doctors recommend that a child’s first eye exam _____ at the age of six months old.‎ A. was B. be C. were D. is ‎【答案】B。‎ ‎【解析】考查虚拟语气。根据句中谓语动词 recommend 判断出后面的宾语从句应该用(should) do sth。‎ ‎【句意】眼科医生建议：孩子在两个月时就要进行第一次眼科检查。‎ ‎8. (2013年高考英语重庆卷) 29. — It rained cats and dogs this morning. I'm glad we took an umbrella.‎ ‎— Yeah, we would have got wet all over if we ______.‎ A. hadn't B. haven't C. didn't D. don't ‎【答案】A。‎ ‎【解析】本题考查虚拟语气。事实是带了伞，那么假设没带伞，就是与过去事实相反的假设，所以从句部分要用had/hadn’t done sth的形式。‎ ‎【句意】—今早下了倾盆大雨，我很高兴我们带雨伞了。—是啊，如果我们不带，我们就淋湿了。‎ ‎9. (2013年高考英语陕西卷) 21. The children ______ lost in the woods; otherwise, they would have been at the lakeside camp as scheduled.‎ A. must have got B. must get C. should have got D. should get ‎【答案】A。‎ ‎【解析】本题考查情态动词表示对过去情况的推测。从句子的后半部分看，谓语动词用了would have been，说明是与过去事实相反的，故前半句应该是对过去事实的推测，应该用情态动词+ 完成式，排除选项B，D；选项C虽然是对过去情况的猜测，但意思是“本应迷路，但没迷路”，与句意不符，排除。‎ ‎【拓展】情态动词表示对过去情况的推测：‎ should have done 本应做但没做； shouldn’t have done本不该做但做了； ‎ need have done本来有必要做但没做； needn’t have done 本来没必要做但做了；‎ may/might have done可能做过； must have done 肯定做过； ‎ can’t/couldn’t have done 不可能做过。‎ ‎【句意】孩子们一定是在树林里迷路了，否则他们就会按计划已经在湖边了。‎ ‎10. (2013年高考英语新课标II) 6. Since nobody gave him any help, he ______ have done the research on his own.‎ A. can B. must C. would D. need ‎【答案】B。‎ ‎【解析】本题考查情态动词表示对过去情况的推测。由“没有人帮过”可以推断出“一定是他自己做的”，而must have done的意思就是“一定做过某事”，表示对过去发生的事情的推测。‎ ‎【句意】既然没有人帮助过他，那他一定是自己做的这项研究工作。‎ ‎11. (2013年高考英语江西卷) 29.When I was a child, I ______ watch TV whenever I wanted to.‎ A. should B. could C. must D. need ‎【答案】B。‎ ‎【解析】考查情态动词。本题的解题关键在于从句when I was a child；确定了整个句子的时态为过去时；need的过去式是needed，‎ 因此选项D为错误；A选项should与第一人称连用，表达有义务或有责任做某事，意为“应该，应当”；B选项could用在过去时中表示“可能性”或“能力”；C选项must很少用于过去式，一般在过去时态中经常用had to来代替。‎ ‎【句意】我小的时候，无论什么时候想看电视，都可以看。‎ ‎12. (2013年高考英语辽宁卷) 31. Harry is feeling uncomfortable. He ______ too much at the party last night.‎ A. could drink B. should drink C. would have D. must have drunk ‎【答案】D。‎ ‎【解析】本题考查情态动词表示过去情况的推测。根据时间状语last night可知，本句讲的是过去的事情，故先排除选项A，B。would have done是与过去事实相反的虚拟语气的主句结构，must have done表示对过去情况猜测，“肯定做过……”。由句意理解，这里是表示猜测。故选D。‎ ‎【句意】亨利看起来似乎不舒服。他肯定是昨晚的晚宴上喝多了。‎ ‎13. (2013年高考英语四川卷) 5. —Why are your eyes so red? You _______ have slept well last night.‎ ‎—Yeah, I stayed up late writing a report.‎ A. can’t B. mustn’t C. needn’t D. won’t ‎【答案】A。‎ ‎【解析】本题考查情态动词表猜测。根据眼睛红推测没睡好觉，can’t/couldn’t have done 的意思是“过去不可能做过”， 正合题意，为正确答案；mustn’t have done 不存在，；needn’t have done 意思是“本没要做但做了”；won’t have done 意思是“将不能完成”，均与句意不符，排除。‎ ‎【拓展】情态动词对过去情况的推测的几种情况：（1）may/might have done 可能做过 (2)mustn’t have done 肯定做过 (3)can’t/couldn’t have done不可能做过。‎ ‎【句意】—你的眼睛为什么红？你昨晚肯定没睡好觉。— 是的，我熬夜到很晚写一份报告。‎ ‎14. (2013年高考英语天津卷) 9. No one ______ be more generous; he has a heart of gold.‎ A. could B. must C. dare D. need ‎【答案】A。‎ ‎【解析】本题考查情态动词。A项could表示推测（惊讶、怀疑、不相信的态度），用于疑问句、否定句和感叹句中，而且本句中还包含了否定词+比较级表达最高级的一种用法，表示他是最慷慨大方的；B项must表示必须、必要或说话人的主观看法；C项dare用于否定句中表示敢于。D项need用于疑问句、否定句中表示有必要，需要。‎ ‎【句意】没有人比他更慷慨大方了，他有一颗金子般的心。‎ ‎15. (2013年高考英语安徽卷) 34. It ______ be the vocabulary that caused you the problem in the exercise because you know a lot of words.‎ A. may B. couldn’t C. should D. needn’t ‎【答案】B。‎ ‎【解析】本题考查情态动词的推测意义。从后面的原因看，你的词汇量多，推断：导致出现问题的原因不可能是词汇问题。can’t /couldn’t be 的意思是“不可能是”，故为正确答案。‎ ‎【拓展】情态动词可以表示推测意义，对现在情况的推测分别是：‎ ‎(1) may/might be可能是； (2) must be一定是；‎ ‎(3)can’t/couldn’t be 不可能是； (4) should be应该是 ‎【句意】在这个练习中导致你出现这个问题的不可能是词汇问题，因为你知道的单词很多。‎ ‎16. (2013年高考英语北京卷) 35. --- You needn’t take an umbrella. It isn’t going to rain.‎ ‎--- Well, I don’t know. It ______ do.‎ A. might B. need C. would D. should ‎【答案】A。‎ ‎【解析】本题考查情态动词的推测意义。本题的关键是“I don’t know”，既然是不清楚，那就是有可能，因此用might；‎ ‎【拓展】情态动词可以表示推测意义，对现在情况的推测分别是：‎ ‎(1) may/might be可能是； (2) must be一定是；‎ ‎(3) can’t/couldn’t be 不可能是； (4) should be应该是 ‎【句意】— 你不必带伞，不会下雨的。— 嗯，我不清楚，或许会呢。‎ ‎17. (2013年高考英语湖南卷)32．He ________ sleep, although he tried to when he got on such a hunt for an idea until he had caught it.‎ A．wouldn't B．shouldn't C．couldn't D．mustn't ‎【答案】C。‎ ‎【解析】考查情态动词。从although he tried to可判断出，他试图想睡，但又睡不着，wouldn’t 不愿意，shouldn’t 不该，mustn’t含有禁止的意思，couldn’t不能，故选择C。 ‎ ‎【拓展】情态动词can 可表示能力、许可、可能性。如：‎ ‎（1）Some of us can use the computer now , but we couldn't ten years ago. （表能力）‎ ‎（2）I thought the story could not be true（表可能性）‎ ‎（3）Can/Could I go now? （表许可，常用于口语中）‎ ‎【句意】他总算费尽心思，想出了办法；他想睡，却无法入睡。‎ ‎18. (2013年高考英语新课标I) 29. The door ________ open, no matter how hard she pushed. ‎ ‎ A. shouldn’t B. couldn’t C. wouldn’t D. mightn’t ‎ ‎【答案】C。‎ ‎【解析】本题考查情态动词的用法。题干是《朗文当代英文词典》当中的一个例句，用来说明would not的用法：即使某人努力让某事发生，某事就是不发生，翻译成汉语有“偏不”的意思。这种用法是would not所独有的，故最佳答案是C。‎ ‎【句意】无论她怎么用力推，门就是打不开。‎ ‎19. (2013年高考英语浙江卷) 3. I ______ myself more ---- it was a perfect day.‎ A. shouldn’t have enjoyed B. needn’t have enjoyed ‎ C. wouldn’t have enjoyed D. couldn’t have enjoyed ‎【答案】D。‎ ‎【解析】考查情态动词。must have done表示对过去的推测，只用于肯定句，故排除B；wouldn’t have done表示虚拟或原不想做的事情却做了，needn’t have done表示本不必做却做了某事，can’t / couldn’t …more表示“再什么不过了，再也没有比这更… 的”，从下文it was a perfect day可知“我玩得再开心不过了”， 故选择D。‎ ‎【句意】我玩得再开心不过了，这是完美的一天。‎ ‎【拓展】can’t/couldn’t have done.. 表否定推断，不可能做了什么事 The measurement couldn’t have been wrong.　测量不可能出错了。‎ He can't have taken it home.　他不可能把它带回家了。‎ ‎20. (2013年高考英语重庆卷) 26. — What are you doing this Saturday?‎ ‎— I'm not sure, but I ______ go to the Rolling Stones concert A. must B. would C. should D. might ‎【答案】D。‎ ‎【解析】本题考查情态动词。本题的关键词是I’m not sure，既然不确定，那就是不能说必须，将，应该，排除选项A，B，C。‎ ‎【句意】—这个周六你打算做什么？— 我不确定，但我有可能去看Rolling Stones音乐会。‎ ‎30. A10[2014·安徽卷] People are recycling many things which they ________ away in the past!‎ A．had thrown B．will be throwing C．were throwing D．would have thrown ‎30．D　考查虚拟语气。根据in the past可知，说的是过去情况，对过去情况的推测或评说，应使用“情态动词＋完成式”结构。句意：现在人们回收利用很多东西，而过去他们会将这些扔掉。 故选D。‎ ‎27．A10[2014·北京卷] ________I have a word with you? It won't take long.‎ A．Can B．Must C．Shall D．Should ‎27．A　考查情态动词。根据上下文可知，说话人在请求听话人允许短时间内的一个交谈。can表示“能不能”，故选A。‎ ‎34．A10[2014·北京卷] We ________back in the hotel now if you didn't lose the map.‎ A．are B．were C．will be D．would be ‎34．D　考查虚拟语气。根据条件状语从句中if we didn't lose the map可知，主从句都是对现在情况的假设，所以选D。‎ ‎30. A10[2014·全国大纲卷] Although you ________ find bargains in London, it's not generally a cheap place to shop. ‎ A. should B. need ‎ C. must D. can ‎ ‎30．D　考查情态动词。句意：尽管你能在伦敦找到便宜货，但是它一般不是购物便宜的地方。此处can意为“能”。根据句意选D。‎ ‎32．A10[2014·福建卷] ________no modern telecommunications, we would have to wait for weeks to get news from around the world.‎ A．Were there B．Had there been ‎ C．If there are D．If there have been ‎32．A　 考查虚拟语气。句意：要是没有现代化的通讯，我们将不得不等待若干个星期才能获得来自世界各地的消息。“要是没有现代化的通讯”是对现在情况的一种假设，故从句中使用一般过去时态，省略if后把were提到从句主语之前。故选择A项。‎ ‎22. A10[2014·湖南卷] If Mr Dewey ________ present, he would have offered any possible assistance to the people there.‎ A. were　　　　　　　B. had been C. should be D. was ‎22. B　考查虚拟语气。句意：如果Dewey先生当时在场的话，他就会尽一切可能帮助那里的人们。根据主句中的would have offered可知，这是对过去的虚拟，故条件句用had done形式。‎ ‎25. A10[2014·湖南卷] —I've prepared all kinds of food for the picnic.‎ ‎—Do you mean we ________ bring anything with us?‎ A. can't B. mustn't C. shan't D. needn't ‎25. D　考查情态动词。句意：“我已经为这次野炊准备了各种各样的食物。”“你的意思是说我们不需要携带任何东西了？”此处needn't表示“没有必要”。‎ ‎31．A10[2014·江苏卷] It was sad to me that they, so poor themselves, ________ bring me food.‎ A．might B．would C．should D．could ‎31．C 　考查情态动词。句意：他们这么穷竟然还带食物给我，这使我很难过。should表示“竟然”，符合语境，故C项正确。might可能；would愿意；could能够。‎ ‎30. A10[2014·江西卷] Life is unpredictable; even the poorest ________ become the richest.‎ A. shall B. must ‎ C. need D. might ‎30．D　考查情态动词。句意：生活是不可预料的，甚至最穷的人可能变成最富有的人。根据unpredictable可知表示可能性，本题应该选择might。‎ ‎23. A10[2014·陕西卷] We would rather our daughter ________ at home with us, but it is her choice, and she is not a child any longer.‎ A. would stay B. has stayed ‎ C. stayed D. stay ‎23. C　考查虚拟语气。would rather后跟宾语从句时，从句谓语动词用过去式表示动作发生在现在或将来，用“had＋过去分词”表示动作发生在过去。根据后一句中的is可知此处动词用过去式，故选C。‎ ‎23. A10[2014·陕西卷] We would rather our daughter ________ at home with us, but it is her choice, and she is not a child any longer.‎ A. would stay B. has stayed ‎ C. stayed D. stay ‎23. C　考查虚拟语气。would rather后跟宾语从句时，从句谓语动词用过去式表示动作发生在现在或将来，用“had＋过去分词”表示动作发生在过去。根据后一句中的is可知此处动词用过去式，故选C。‎ ‎6. A10[2014·四川卷] I still remember my happy childhood when my mother ________ take me to Disneyland at weekends.‎ A. might B. must ‎ C. would D. should ‎6．C　考查情态动词。此处would表示过去习惯性的动作，意为“过去常常”。句意：我仍旧记得我快乐的童年，那时我的母亲常在周末带我去迪士尼乐园。‎ ‎15. A10[2014·天津卷] ________ the morning train, he would not have been late for the meeting.‎ A. Did he catch B. Should he catch C. Has he caught D. Had he caught ‎15. D　考查虚拟语气。句意：如果他赶上了早晨的火车，他开会就不会迟到了。根据题干中的后半句“…he would not have been late for the meeting.”可知，这是一个与过去事实相反的虚拟语气，因此前面的从句中需用过去完成时had done。在if引导的虚拟语气中，当句中有were, should, had时，可将if省去，并把were, should, had提到主语的前面构成部分倒装，故D项正确。‎ ‎16．A10[2014·浙江卷] They were abroad during the months when we were carrying out the investigation, or they ________ to our help.‎ A．would have come B．could come C．have come D．had come ‎16．A　考查虚拟语气。句意：当我们在做调查的那几个月里，他们一直在国外，否则的话他们早就来帮我们了。从句中的关键题眼or可以知道，此处是虚拟语气，同时根据前面的they were abroad可以知道，此处是对过去状况的虚拟，根据语法规则知，句中谓语动词用“should/would/could/might ＋have done”结构，所以选A项。‎ ‎3. A10[2014·重庆卷] I've ordered some pizza, so we ________ worry about cooking when we get home tired.‎ A. can't B. dare not C. needn't D. may not ‎3．C　考查情态动词的用法。句意：我已经订了比萨，因此当我们很累地回到家时没有必要担心做饭的事情。need表示必要性；can多表能力或推测；dare表示胆量；may则表示准许或可能。‎ ‎13. A10[2014·重庆卷] It was John who broke the window. Why are you talking to me as if I ________ it?‎ A. had done B. have done C. did D. am doing ‎13．A　考查虚拟语气的用法。as if后的句子若表示与事实相反，须用虚拟语气。根据前一句中谓语动词用一般过去时可知，as if后的句子表示的是与过去事实相反的假设，用过去完成时。故选A。‎