(文末附答案)2022届高中英语情态动词知识点梳理.docx
（每日一练）（文末附答案）2022届高中英语情态动词知识点梳理单选题1、If Mike come this evening, I would ask him to help me deal with the problem.A . shouldB . couldC . wouIdD . might2、 -Good morning. T ve got an appointment with Miss Smith in the Personnel Department.-Ah, good morning. You be Mrs. Peters.A . mightB . mustC . wouIdD . should3、-Can't you stay a little longer?-It's getting late. I really go now. My daughter is home alone.A . canB . couldC . mightD . must4、No one be more warm-hearted; he has a heart of gold.A . shouldB . canC . mightD . need5、 Occasionally, small asteroids strike Earth. These cause little damage. Major collision, such as the one that the dinosaurs, occur rarely-perhaps only once every 100 million years.A . may have killedB . should have killedC . must have killedD . could have killed6、When he was there, he go to that tea house at the corner when he was free everyday.A . had betterB . mightC . wouIdD . should7、You get a new bicycle as a reward for doing well in the following final exam.A . mustB . willC . shallD . should8、From her knowledge of Douglas's habits, she feels sure that the attacker last night Douglas.A . mustn't have beenB . can't have beenC . shouldn't have beenD . wouldn't have been9、 How fantastic his spoken English is! He abroad for several years.A . may stayB . must have stayedC . can stayD . must have been stayingHe did not regret saying what he did but felt that he it differently.A . might expressB . would expressC . could have expressedD . must have expressed2022届高中英语情态动词JHE参考答案1、答案：A解析：考查情态动词的用法。句意：如果Mike今晚来，我会叫他帮我解决这个问题。A. should表示推测；B. could 和D. might,不是过去式，只是语气更委婉，不能用于肯定句和答语中；C. would表示过去反复发生的动作或 某种倾向。故选A。小提示：should可以表示“推测”。但是，有两个“要件”必须注意：1) .说话者不能对自己本人推测。(完成时可以). should表“推测”，仅用于肯定句，不用于否定句和疑问句，这跟must表推测是同样的道理，其肯定程度 要比must弱。此外，should表“推测”，还可以用在if条件句中，但不是虚拟语气。分别举例如下：一、用在if条件句中：1) . If you should feel worse, please call our nurses at the Triage immediately,如果您觉得身体不佳，请立即打电 话给我们的护士。2) . If it should rain tomorrow, I will stay at home.明天下雨我就呆在家里不出去。3), I don' t think it will happen, but if it should happen what shall we do?、我认为那件事不会发生,但如果真 的发生，我们该怎么办？二、说话人对其他情况的推测：should表推测，比must的肯定程度要弱，意为“按道理说应该会”；“想必会”；“一定会”，既要表示可 能性，又为自己的推测留下余地。“Hi, Mum! ' m on the bus; I should be home in about ten minutes.”妈妈，我已经在汽车上了，十来分钟可以到家。-When can I come for the photos ? I need them tomorrow afternoon.They should be ready by 12:00.我什么时候来取相片？明天下午我需要这些相片。明天中午12点前应该会洗出来的。这里，should表示的推测，既回答了顾客的询问，不失礼貌，又为照片有可能尚未洗好，顾客到时取不到，留 下了回旋的余地。体现了店主的精明与用词经过仔细推敲。再看几例should表示推测的例句：1), I think he should arrive by nine o' clock.我想他应该会在 9 点前到达。2), They should be there by now, I think.我想他们现在该到那儿了。3) . The men from the government should be here before long.政府派来的人不久就会到这儿。此外，should后还可以完成时，表示对过去的推测：“在某个时间之前应该业已完成的动作”，完成时可 以对自己推测。The paint should have dried off by this time tomorrow.油漆到明天这个时候就应该已经干了。They should have arrived in Beijing by this time,他们这个时候该到北京了。2、答案：B考查情态动词表猜测。句意一早上好。我和人事部的史密斯小姐有个约会。啊，早上好。您一定是彼得 斯夫人。第一个说话人说和史密斯小姐有约，那下面的人就回应说，“那您一定就是彼得斯夫人了”，故用 must表示肯定的推测。故选B项。小提示：本题考查了情态动词表示对现在情况肯定猜测的用法。一、情态动词表推测，在肯定句中一般用must (一定)，may (可能)，might/could (也许，或许)。(1) He must/may/might know the answer to this question.他一定/可能/也许知道这个问题的答案。(2) It is cold in the room. They must have turned off the heating.屋里很冷，他们肯定把暖气关了。二、情态动词表示对现在或一般情况的推测，用“情态动词+ be”， “情态动词+be doing”或“情态动词+动 词原形”。(3) He must/may/might/could be listening to the radio now.他一定/可能/也许正在听收音机。(4) He can't (couldn't) /may (might) not be at home at this time.这个时候他不可能/可能不在家。3、答案：D解析：考查情态动词辨析。句意：你不能多呆一会儿吗？ 这是晚了。我现在真的得走了。我女儿一个人在家。A.can能够；B.could能够；C.might可能；D.must必须。根据句意可知，是必须回家，因为女儿一个人在家。故选Do4、答案：B解析：考查情态动词的用法。句意：不可能有比他更暖心的人了 ,他有颗善良的心。A. should应该；B. can/could + 否定词+比较级，相当于最高级，是固定搭配；C. might表示“大概”、“可能”，语气较弱；D. need表示“需要”。根据句意可知选B。5、答案：A解析：考查情态动词+ have done结构。句意：小行星偶尔会撞击地球。这些造成的损害很小。像那次可能导致恐龙灭绝的大碰撞很少发生可能每1亿年才发生一次。分析可知，此处表示对过去发生的事情不太确定的推测, 表示“可能已经”，所以要用may have done。故选A项。6、答案：C解析：考查情态动词辨析。句意：他在那儿的时候，每天有空的时候都会去拐角处的茶馆。A. had better不得不；B.might也许；C. would老是；D. should应该。由语境可知，”每天有空时去茶馆”是过去的习惯性动作，would可用于表示过去的习惯或过去经常发生的动作或过去的规律性动作，后接动词原形。故选C项。7、答案：C解析：考查情态动词。句意：如果你在下一次期末考试中表现出色，你将得到一辆新自行车作为奖励。shall用于第二、 三人称，表示说话人给对方的命令、警告、允诺或威胁，由句意可知，“考得好，就有一辆新自行车作为奖励” 是允诺，应用shall。故选C项。8、答案：B解析：考查情态动词+完成式。句意：从她的Douglas的习惯知识，她觉得昨晚的攻击者不可能是Douglas。根据句 中feels sure和last night可知,这是对过去事情有把握的否定推测。固定结构：can' t have done “不可能做 了某事”，表示对过去有把握的否定推测。故选B。小提示：情态动词+ have done结构：1) . "must + have +过去分词”表示对过去发生的事情或状态进行推测,语气比较坚定，通常只用于肯定句.如：It must have rained last night,for the ground is wet.2) . "can / could + have +过去分词”表示对过去某种情况的怀疑或不确定.can和could 一般用于否定句和疑问 句,could 的语气较 can 弱.如：He can't have finished the work so soon.3) . “may / might + have +过去分词”表示对已发生的动作或存在的状态进行不肯定的推测,might的语气比 may弱一点.这种结构主要用于肯定句和否定句凝问句改用can或could.如：They may not have known it beforehand.4) . "need + have +过去分词”表示过去做了不必做或不需要做的事情，或过去做某事纯属多余.如：I needn't have bought so much wine-only five people came.5) . “should / ought to + have +过去分词”表示过去本该做某事但没做，其否定式表示过去不该做某事但做了， 这种句式含有不满或责备之意Qught to的语气比should强一些.如：You ought to / should have studied harder.你本应该更努力学习的.(但没有)He oughtn't to / shouldn't have done that,他本来就不该做那件事.(可是做了)6) . "would + have +过去分词”表示对过去的某种情况进行猜测，或本来要做某事却因某种原因未做成通常用 7来说明某一情况但不像用should或ought to那样含有责备之意.如：I guess the poet would have been about twenty when she wrote her first poem.Another worker wouldn't have acted like that.9、答案：B解析：考查情态动词+ have done用法。句意：他的英语口语多棒啊！他一定在国外呆了好几年了。情态动词+ have done用法是对过去事情的推测，根据前一句"How fantastic his spoken English is!”可知是肯定性推测，用 must have done,表示他肯定在国外待过几年。故选Bo小提示：“情态动词+ have done"用法总结. could have done可以表示“过去本来能够做某事而实际上没有做”。1) . must have done表示对过去已经发生过的情况的肯定推测，语气较强。2) . may / might have done表示对已经发生过的情况的推测，语气稍弱。3) . should / ought to have done表示“本应该做某事而实际上没有做”，其否定形式表示“本不该做某事 而实际上做了”，通常含有责备的意思。4) . needn, t have done表示“本不必做某事而实际上做了”。例如本题，句意：他的英语口语多棒啊！他一定在国外呆了好几年了。情态动词+ have done用法是对过去事 情的推测,根据前一句"How fantastic his spoken English is!"可知是肯定推测,用must have done,再根据ufor several years.n可知，在国外待过几年，应用“stay” (短暂地待在)，故选B。10、答案：C解析:考查情态动词+ have done。have done表示“本可能.故选C项。句意：他并不后悔说了他所做的事，只是觉得他可以用不同的方式来表达。could而实际上没有”。根据“but felt”可知，他觉得他本可以用不同的方式来表达。
