高中英语语法易错题：情态动词陷阱题
高考英语易错题专题三情态动词(含解析)及解析
高考英语易错题专题三情态动词(含解析)及解析一、单项选择情态动词1．Mr. Smith is almost on time for everything. How ________ it be that he was late for the meeting?A．can B．should C．may D．must【答案】A【解析】【详解】考查情态动词辨析。
句意：史密斯先生几乎任何事情都是准时的。
他怎么可能开会迟到了？ A. can可能，可能性，表示可能性时，常用于否定句和疑问句中，且有时还带有“惊奇、不相信” 等感情色彩。
B. should 应该； C. may也许，表示可能性时常用于肯定句中，不用于疑问句中。
D.must常用于肯定句中表推测，“一定……”的意思；本题是强调句型的一个变式：强调其特殊疑问句how的形式。
根据前句“斯密斯先生几乎是很准时”可推测出“怎么可能开会迟到呢？”。
根据句意可知，用于疑问句中的“可能性”且有不相信的色彩，四个选项只有“can”符合题意。
故选A【点睛】情态动词就是表示说话者对事情的一种看法，也就是一种语气。
情态动词的用法一直是命题者常设置的考点和重点，平时要加强记忆。
2．would可以表达过去常常做的事，过去习惯发生的动作：Pirates would bury gold in a cave. 海盗们常常把黄金藏在山洞中。
We would take a walk along the river. 我们过去常常沿河散步。
3. would后接like、love、mind等动词，表示要求、邀请、希望或询问，此时不是说过去，而是对现在的询问：Would you like to come to my party? 你愿意来我的派对吗？Would you mind coming with us? 你介意和我们一起吗？比如本题，would 表示婉转的请求，征求对方的意见，故选A。
高考英语专题情态动词知识点易错题汇编附答案
高考英语专题情态动词知识点易错题汇编附答案一、选择题1．—I phoned you yesterday morning. A girl answered, but I didn’t recognize the voice.—Oh, it ________ my younger sister. She was in my room at that moment.A．must have been B．should have beenC．could have been D．may have been2．—Look at these tracks. It ________ be a wolf. I’m sure about it.—You are right! We have to be careful.A．may B．must C．can’t D．shouldn’t 3．—What do you think of your boss?—He is easy-going most of the time, but sometimes he ________ be hard on us.A．should B．might C．can D．must4．You ______ feel all the training a waste of time, but I'm a hundred percent sure later you'll be grateful you did it.A．may B．can C．should D．would5．---We want someone to design the new art museum for me.---_____ the young fellow have a try?A．Shall B．May C．Will D．Need6．His opinion was shared by Chinese director Feng Xiaogang.“Some young actors are feminine （女性化的）and they _____ be more manly,” he said during the Shanghai International Film Festival in June 2017.A．can B．must C．may D．should7．If you behave well from now on, you ___ have an Apple Watch for your 18th birthday. A．will B．shall C．can D．must8．-Jenny took the 8：00 bus to Guangzhou this morning.-Really? He＿＿the 9:00 train. It's much more comfortable and safer to travel by train. A．could have taken B．should takeC．must have taken D．can take9．You ______ have carried all these parcels yourself. The shop would have delivered them if you had asked them.A．may not B．needn't C．can't D．mustn't 10．Hurry up! Tom _______ for us at the gate.A．must wait B．must be waitingC．can be waiting D．must have waited11．It ___________ last night, for the road was very muddy.A．would have rained B．must have rained C．should have rained D．must rain 12．Schools have been lengthening the school day to raise test marks, which ________ be costly if schools need air conditioning on hot days.A．might B．can C．dare D．need13．Sir, you ____ be sitting in this waiting room. It is for women and children only. A．shouldn’t B．will C．won’t D．needn’t14．He did not regret saying what he did but felt that he _________ it differently.A．could express B．would expressC．could have expressed D．must have expressed15．I still remember my happy childhood when my mother ___________ take me to Disneyland at weekends.A．might B．mustC．would D．should16．–Do you know where David is? He is not in the office.–Well, he ______ have gone far—his coat is still here.A．shouldn’t B．mustn’t C．can’t D．wouldn’t 17．(2018·北京) In today’s information age, the loss of data _________ cause seri ous problems for a company.A．need B．shouldC．can D．must18．He ______ writing the paper now. He hadn’t written a single word when I left him ten minutes ago.A．shouldn’t be B．can’t have finishedC．can’t be D．mustn’t have finished19．------ Tom is never late for work. Why is he absent today?------ Something _________ to him.A．must happen B．should have happenedC．could have happened D．must have happened20．You _________ me about it earlier, but you didn't.A．should have told B．would have toldC．must have told D．should tell21．— Did Bob take the job in the supermarket? — No, but I think he _________.A．will have B．may have C．should have D．must have 22．—Jane, why don’t you take a bite of the chocolate?—Well, I am on diet, if you __________know.A．must B．shall C．would D．could23．—Do you know where Tony is?—He _________ in the living room. I saw him there just now.A．shall be B．should have been C．might have been D．must be 24．Mr. White _______ to hospital for an examination yesterday but he was too busy to come. A．should come B．should have come C．should be coming D．should had come 25．You ___________ a better mark, but you didn’t work hard.A．could have had B．would have had C．must have had D．must have【参考答案】***试卷处理标记，请不要删除1．A解析：A【解析】【分析】【详解】考查情态动词。
高考英语情态动词知识点易错题汇编及答案解析(2)
高考英语情态动词知识点易错题汇编及答案解析(2)一、选择题1．Although you ______ find bargains in London, it’s not generally a cheap place to shop. A．should B．need C．must D．can2．They worked hard day and night during the next ten years ________ they ________ pay for the lost necklace.A．so…would B．so that…would C．in order that…could D．and…would 3．—Where is my dictionary?I remember I put it here yesterday.—You___it in the wrong place.A．must put B．should have putC．might put D．might have put4．For all of the diligent students here, I give you my promise: Work hard, and you ________ be rewarded!A．can B．need C．shall D．could5．Home is not just the place where you grow up. It ________ be a warm smile, a sincere hug, and a shoulder for you to cry on.A．must B．can C．will D．should6．She is shy and ________ the teacher’s question.A．dares not answer B．doesn’t dare to answerC．dare not to answer D．dares not to answer7．According to the regulations, anyone who has the intention to be a teacher _______ pass a series of demanding tests.A．can B．would C．might D．shall8．You ________ be Carol. You haven’t changed a bit after all these years.A．must B．can C．will D．shall9．You ______ have carried all these parcels yourself. The shop would have delivered them if you had asked them.A．may not B．needn't C．can't D．mustn't10．I didn’t hear the phone. I ___ asleep.A．must be B．must have beenC．should be D．should have been11．I ______my examination easily but I made too many stupid mistakes.A．should pass B．could have passedC．had passed D．must have passed12．——I called you last night, but no one answered.——Sorry, I____________ sleeping.A．need have been B．would have been C．must have been D．should have been 13．—Is Robert coming by coach?—He should, but he ___________ not. He likes driving his car.A．may B．could C．need D．must14．—May I smoke here?—If you _______, choose a seat in the smoking section.A．must B．should C．may D．can15．She looks very happy. She_________ the exam.A．can have passed B．should have passed C．must have passed D．could have passed 16．One of our rules is that every student _______ wear school uniform while at school. A．might B．couldC．shall D．will17．The weather turned out to be fine yesterday. I ____________ the trouble to carry my umbrella with me.A．should have taken B．could have takenC．needn’t have taken D．mustn’t have taken18．Tom told us that he ______ come to the party tonight, but he wasn’t sure about this. A．will B．would C．could D．might 19．—Peter, you delivered a wonderful speech today.—Thanks, but I think I ______ more attention to my stage manners during that time. A．must pay B．should payC．must have paid D．should have paid20．He plays basketball very well. He_________ it a lot.A．may practise B．must practiseC．must have practised D．should have practiced21．I____________ go to a summer camp during the summer vacation, but I am not sure. A．might B．can C．must D．need22．I _________ my driving test but I didn’t operate carefully.A．should pass B．may passC．might have passed D．might pass23．—Is there a holiday recently?—There_____ be. It has been informed that we will continue to study for another three weeks. A．won’t B．mustn’t C．may not D．can’t24．As you worked late last night, you __________ have come this morning.A．may not B．can’t C．mustn’t D．needn’t 25．Skills like critical thinking and analysis ________ be found on the Internet, because they must be acquired in the context of facts.A．can’t B．needn’t C．mustn’t D．shouldn’t【参考答案】***试卷处理标记，请不要删除一、选择题1．D解析：D【分析】【详解】考查情态动词辨析。
易错点09 情态动词和虚拟语气(4大陷阱)-备战2024年高考英语考试易错题(解析版)
易错点09 情态动词和虚拟语气目录01 易错陷阱（4大陷阱）02 举一反三【易错点提醒一】情态动词基本用法易混易错点【易错点提醒二】情态动词表判断推测易混易错点【易错点提醒三】情态动词后+ have done易混易错点【易错点提醒四】虚拟语气易混易错点03 易错题通关易错陷阱1：情态动词基本用法易混易错点。
【分析】【高频考点】1.情态动词后要加动词原形/系动词be构成谓语。
2. 含情态动词的被动语态结构：情态动词＋be＋过去分词。
3. 原形和过去式错用情态动词：can→could、may→might、shall→should、will→would、haveto→had to、dare→dared。
【基本用法】1.can/could 表能力、请求、可能性(表示可能性用于否定句及疑问句中)；特殊句型：can not ... too .../enough(再怎么……也不过分)、can't help but do sth.(不得不做某事)、can't wait to do sth.(迫不及待地做某事)。
2.may/might 表较小的可能性；表示请求许可以及祝愿。
句型和搭配：may/might as well do表示“还是……好；最好……”；may well do表示“很可能”；may可以用来表示祝愿，用“may＋主语＋动词原形”结构。
May you succeed.祝你成功。
3.must 表示非常肯定的推测；表“偏要；非要……不可”；mustn't意为“禁止”，表示“不必”应用needn't。
4.shall的用法用于第二、三人称的陈述句中，表命令、警告、许诺或威胁等，语气强于should；用于第一、三人称的疑问句中，表示征询意见。
5.should/ought toshould表责任、义务、劝告、建议等，意为“应该”，还可表出乎意料的语气，意为“竟然”；ought to表义务或责任，意为“应该”。
高考英语情态动词知识点易错题汇编含答案解析
高考英语情态动词知识点易错题汇编含答案解析一、选择题1．You ______ have been out last night, for all the lights in your room were not on.A．need B．must C．may D．should2．—I can’t think why he________ so angry. I mean no harm.—It’s typical of him to be sensitive(敏感的).A．should have been B．must have beenC．might have been D．can have been3．You ______ feel all the training a waste of time, but I'm a hundred percent sure later you'll be grateful you did it.A．may B．can C．should D．would4．For all of the diligent students here, I give you my promise: Work hard, and you ________ be rewarded!A．can B．need C．shall D．could5．She is shy and ________ the teacher’s question.A．dares not answer B．doesn’t dare to answerC．dare not to answer D．dares not to answer6．-Jenny took the 8：00 bus to Guangzhou this morning.-Really? He＿＿the 9:00 train. It's much more comfortable and safer to travel by train. A．could have taken B．should takeC．must have taken D．can take7．No student ______go out of school after eleven o’clock at night without the teacher’s permission.A．will B．must C．may D．shall8．I didn’t hear the phone. I ___ asleep.A．must be B．must have beenC．should be D．should have been9．According to the latest rule, people _______sort household garbage into four categories. A．can B．shall C．may D．need10．—Life ____ be very hard for people living in the north of Canada as it is very cold there in winter.—Yes, the weather there _____ be as low as 60℃ below zero.A．must; can B．shall; must C．will; should D．has to; can 11．There are still 30 minutes ____, so we ____ hurry with lunch.A．going…needn’t B．to leave…don’t need C．leaving…needn’t to D．to go…needn’t12．I can’t thank you more, Tony. But for your timely warning, I into great trouble yesterday. A．had got B．got C．would have got D．would get 13．—You look so tired. You________ late last night.—Yes. I had to to do an important report and stayed up till I completed it.A．should sleep B．must sleepC．should have slept D．must have slept14．—May I smoke here?—If you _______, choose a seat in the smoking section.A．must B．should C．may D．can 15．(2018·天津) I can't find my purse. I___________ it in the supermarket yesterday, but I'm not sure.A．should leave B．must have leftC．might leave D．could have left16．More and more countries have come to realize that the world____ do without Huawei and its "more advanced" technology.A．can’t B．needn’t C．mustn’t D．shouldn't 17．(2018·北京) In today’s information age, the loss of data _________ cause serious problems for a company.A．need B．shouldC．can D．must18．He ______ writi ng the paper now. He hadn’t written a single word when I left him ten minutes ago.A．shouldn’t be B．can’t have finishedC．can’t be D．mustn’t have finished19．The girl _________ out alone at night.A．dare not go B．dare not to go C．dares not go D．not dare go 20．You _________ me about it earlier, but you didn't.A．should have told B．would have toldC．must have told D．should tell21．It’s nearly 7 o’clock. Jack ____________ be here at any moment.A．shall B．had toC．ought to D．have to22．I____________ go to a summer camp during the summer vacation, but I am not sure. A．might B．can C．must D．need 23．—Sorry, Mum! I failed the job interview again.—Oh, it's too bad. You________ have made full preparations.A．must B．can C．would D．should24．You________have scolded him for his poor performance.After all,he had done his best. A．wouldn’t B．couldn’t C．mustn’t D．shouldn’t25．—I phoned you yesterday morning. A girl answered, but I didn’t recognize the voice.—Oh, it ________ my younger sister. She was in my room at that moment.A．must have been B．should have beenC．could have been D．may have been【参考答案】***试卷处理标记，请不要删除一、选择题1．B解析：B【解析】【详解】考查情态动词的用法。
高中英语单项填空陷阱题分类透析与演练和情态动词用法
高中英语单项填空陷阱题分类透析与演练和情态动词用法高考命题者常常利用熟悉的句型结构，或者一些固定搭配来制造陷阱，让考生在非常神气的心情中快速地得出错误的答案。
针对这种情况，笔者粗略归纳了常见陷阱题的类型并加以分析，希望能对同学们在解题过程中巧识陷阱有所帮助。
英语单项填空陷阱题分类透析与演练思维定势是指人们在长期的思维过程中所形成的一种固定的思维模式。
它是一把双刃剑，如果运用得当，它可以帮助考生将考题内容与以前所学知识迅速联系起来，并在短时间内调集解决问题所需的相关知识进行分析、推理，并很快得出正确的结论;但若运用不当，它便会误导考生掉入命题人所预设的陷阱，得出错误的结论。
例1Inordernottobedisturbed,Isetoseeyouif______解析：答案为B，但易误选A或C，因为按汉语意思，如果你方便的话，易直译为ifyouareconvenient或ifyoufeelconvenient。
但事实上，英语中表示如果你方便的话，通常说ifitisconvenientfortoyou。
有时一个本来很简单的句子，在其中置入一个插入成分，或将某些成分从正常位置调入一个在同学们看来属非正常的位置，则很有可能给同学们的理解带来困难。
例4Heranasfastashecould______thebus解析:答案为B，但易选A，以为情态动词could后要接动词原形。
其实，这里的情态动词could后已省略了一个动词原形run 了，后面应用动词不定式表示目的。
英语句子的一般语序为主语部分谓语部分，如果把谓语或谓语的一部分放到主语前面，我们称之为倒装。
命题者就利用这种不正常的句式跟你绕弯子。
解决类似的题目，关键是要熟悉倒装规则，学会识别倒装句。
例5_______hefollowedmyadvice,hewouldhavesucceeded解析：答案为C，但易误选B。
若选B，主句和从句的时态就会矛盾了，根据后面的谓语的形式，前面要用过去完成式hadfollowed才对。
2024年高考英语易错题(新高考专用)易错点07动词的时态和语态(4大陷阱)
易错点07 动词的时态和语态目录01 易错陷阱（4大陷阱）02 举一反三【易错点提醒一】一般现在时、一般过去时和现在完成时易混易错点【易错点提醒二】一般过去时和过去完成时易混易错点【易错点提醒三】现在完成时和过去完成时易混易错点【易错点提醒四】主动语态与被动语态易混易错点03 易错题通关易错陷阱1：一般现在时、一般过去时和现在完成时易混易错点。
【分析】【高考链接】（2023年浙江卷1月）The large siheyuan of these highranking officials and wealthy businessmen often________ (feature)beautifully carved and painted roof beams and pillars(柱子).【答案】featured【解析】考查动词时态。
句意：这些高级官员和有钱商人的高大的四合院，通常以雕刻精美和被粉刷的房顶横梁和柱子为特点。
分析句子结构可知，空格处需要填谓语动词，再结合and后动词时态可知，空格处应用一般过去时。
故填featured。
易错陷阱2：一般过去时和过去完成时易混易错点。
【分析】1.下列动词hope、wish、expect、think、intend、mean、suppose等，用过去完成时表示“原本……(事实上未能……)”。
2.This/It/That was the first/second/third ... time that ...表示“这/那是(某人)第几次做某事”，that从句中要用过去完成时。
3.hardly ... when ...和no sooner ... than ...两个句型中，主句均用过去完成时。
易错陷阱3：现在完成时和过去完成时易混易错点。
【分析】易错陷阱4：主动语态和被动语态易混易错点。
【分析】➢受母语干扰，翻译上下文时混淆被动语态与主动语态。
➢混淆谓语动词被动语态构词be+done与非谓语动词重点过去分词done。
高考英语新情态动词知识点易错题汇编附答案
高考英语新情态动词知识点易错题汇编附答案一、选择题1．—Life ____ be very hard for people living in the north of Canada as it is very cold there in winter.—Yes, the weather there _____ be as low as 60℃ below zero.A．must; can B．shall; must C．will; should D．has to; can2．—I can’t think why he________ so angry. I mean no harm.—It’s typical of him to be sensitive(敏感的).A．should have been B．must have beenC．might have been D．can have been3．Schools have been lengthening the school day to raise test marks, which ________ be costly if schools need air conditioning on hot days.A．might B．can C．dare D．need4．——I called you last night, but no one answered.——Sorry, I____________ sleeping.A．need have been B．would have been C．must have been D．should have been 5．—What do you think of your boss?—He is easy-going most of the time, but sometimes he ________ be hard on us.A．should B．might C．can D．must6．You ______ feel all the training a waste of time, but I'm a hundred percent sure later you'll be grateful you did it.A．may B．can C．should D．would7．For all of the diligent students here, I give you my promise: Work hard, and you ________ be rewarded!A．can B．need C．shall D．could8．Home is not just the place where you grow up. It ________ be a warm smile, a sincere hug, and a shoulder for you to cry on.A．must B．can C．will D．should9．If you behave well from now on, you ___ have an Apple Watch for your 18th birthday. A．will B．shall C．can D．must10．--Is Jack still in hospital?--Yes. He _________ the bad food.A．wouldn’t eat B．shouldn’t eatC．woul dn’t have eaten D．shouldn’t have eaten11．According to the latest rule, people _______sort household garbage into four categories. A．can B．shall C．may D．need12．I can’t thank you more, Tony. But for your timely warning, I into great trouble yesterday. A．had got B．got C．would have got D．would get13．It ___________ last night, for the road was very muddy.A．would have rained B．must have rained C．should have rained D．must rain14．He did not regret saying what he did but felt that he _________ it differently.A．could express B．would expressC．could have expressed D．must have expressed15．There are still 30 minutes ____, so we ____ hurry with lunch.A．going…needn’t B．to leave…don’t need C．leaving…needn’t to D．to go…needn’t16．—You look so tired. You________ late last night.—Yes. I had to to do an important report and stayed up till I completed it.A．should sleep B．must sleepC．should have slept D．must have slept17．He didn’t follow the doctor’s suggestions as required, but he _________.A．ought B．ought to C．ought to be D．ought to have 18．—I’m sorry, I ________ have been so rude to you that way.—Forget it, but I was a bit out of control yesterday.A．mustn’t B．shouldn’tC．couldn’t D．needn’t19．One of our rules is that every student _______ wear school uniform while at school. A．might B．couldC．shall D．will20．The weather turned out to be fine yesterday. I ____________ the trouble to carry my umbrella with me.A．should have taken B．could have takenC．needn’t have taken D．mustn’t have taken21．The girl _________ out alone at night.A．dare not go B．dare not to go C．dares not go D．not dare go 22．—Is there a holiday recently?—There_____ be. It has been informed that we will continue to study for another three weeks. A．won’t B．mustn’t C．may not D．can’t23．As you worked late last night, you __________ have come this morning.A．may not B．can’t C．mustn’t D．needn’t 24．—Sorry, Mum! I failed the job interview again.—Oh, it's too bad. You________ have made full preparations.A．must B．can C．would D．should 25．Skills like critical thinking and analysis ________ be found on the Internet, because they must be acquired in the context of facts.A．can’t B．needn’t C．mustn’t D．shouldn’t 【参考答案】***试卷处理标记，请不要删除一、选择题解析：A【解析】【详解】考查情态动词。
高中英语语法易错题型 情态动词陷阱题(含答案解析)
C.couldhavehelpedD.musthavehelped
20.“You______yourteacherforhelp.Heiskind-hearted.”“Yes.Awholeday_______.”
A.canask,willwaste
B.musthaveasked,hadwasted
A.mustn’tB.needn’t
C.can’tD.shouldn’t
14.Theyoftengototherestaurantsformeals.They_____beverypoor.
A.mustn’tB.can’t
C.may notD.needn’t
15.Ididn’tseeherinthemeetingroomthismorning.She______havespokenatthemeeting.
C.mightbeD.canhavebeen
11.I_______havemethimalongtimeago.Bothhisnameandfaceareveryfamiliar.
A .mayB.can
C.wouldD.should
13.“Shallwegoshopping?”“Sorry,we_______buyanythingnowbecausenoneoft heshopsareopen.”
24.选A。根据Don’tbesosure可知前面一空应填must。第二空填的could表示推测，虽为过去式形式，但表示现在意义，语气较委婉，它与表推测的can主要用于否定句和疑问句不同，它可以用于肯定陈述句。
25.选A。根据句中有关时态可知“他来”发生在过去，故排除B;根据Idon’tknow可知选项C语气太肯定，不合适;选项D的意思是“本来应该来”，与语境不合。
高考英语最新情态动词知识点易错题汇编含答案
高考英语最新情态动词知识点易错题汇编含答案一、选择题1．You ______ have been out last night, for all the lights in your room were not on.A．need B．must C．may D．should 2．—What do you think of your boss?—He is easy-going most of the time, but sometimes he ________ be hard on us.A．should B．might C．can D．must3．You ______ feel all the training a waste of time, but I'm a hundred percent sure later you'll be grateful you did it.A．may B．can C．should D．would4．They worked hard day and night during the next ten years ________ they ________ pay for the lost necklace.A．so…would B．so that…would C．in order that…could D．and…would 5．Home is not just the place where you grow up. It ________ be a warm smile, a sincere hug, and a shoulder for you to cry on.A．must B．can C．will D．should6．If you behave well from now on, you ___ have an Apple Watch for your 18th birthday. A．will B．shall C．can D．must7．You ________ be Carol. You haven’t changed a bit after all these years.A．must B．can C．will D．shall8．You ______ have carried all these parcels yourself. The shop would have delivered them if you had asked them.A．may not B．needn't C．can't D．mustn't9．I didn’t hear the phone. I ___ asleep.A．must be B．must have beenC．should be D．should have been10．Hurry up! Tom _______ for us at the gate.A．must wait B．must be waitingC．can be waiting D．must have waited11．—Life ____ be very hard for people living in the north of Canada as it is very cold there in winter.—Yes, the weather there _____ be as low as 60℃ below zero.A．must; can B．shall; must C．will; should D．has to; can 12．Schools have been lengthening the school day to raise test marks, which ________ be costly if schools need air conditioning on hot days.A．might B．can C．dare D．need13．—You look so tired. You________ late last night.—Yes. I had to to do an important report and stayed up till I completed it.A．should sleep B．must sleepC．should have slept D．must have slept14．You________have scolded him for his poor performance.After all,he had done his best.A．wouldn’t B．couldn’t C．mustn’t D．shouldn’t15．–Do you know where David is? He is not in the office.–Well, he ______ have gone far—his coat is still here.A．shouldn’t B．mustn’t C．can’t D．wouldn’t 16．One of our rules is that every student _______ wear school uniform while at school. A．might B．couldC．shall D．will17．You _________ me about it earlier, but you didn't.A．should have told B．would have toldC．must have told D．should tell18．— Did Bob take the job in the supermarket? — No, but I think he _________.A．will have B．may have C．should have D．must have 19．We lost our way in that small village, otherwise we ________more places of interest yesterday.A．visited B．had visitedC．would visit D．would have visited20．—Peter, you delivered a wonderful speech today.—Thanks, but I think I ______ more attention to my stage manners during that time.A．must pay B．should payC．must have paid D．should have paid21．Word that you _________ enjoy a three-day holiday has come if you do complete the task on time.A．may B．should C．could D．shall22．As you worked late last night, you __________ have come this morning.A．may not B．can’t C．mustn’t D．needn’t 23．—Sorry, Mum! I failed the job interview again.—Oh, it's too bad. You________ have made full preparations.A．must B．can C．would D．should24．It was so noisy that we hear ourselves speak.A．couldn’t B．shouldn’tC．mustn’t D．needn’t25．You don’t look well, you __________ see the doctor.A．ought to B．mayC．can D．might【参考答案】***试卷处理标记，请不要删除一、选择题1．B解析：B【解析】【详解】考查情态动词的用法。
高中英语高考语法易错知识点10.情态动词（考点梳理+易错点）
情态动词知识梳理情态动词的基本用法：can/could*表具备某种能力叱can表现在能力；could表示过去能力；可用be able to代替；was/were able to表示成功做了某事。
*表请求和允许叱请求用could语气委婉，答语不用couldo*表猜测的•可能性"吐can用于否定和疑问句（could不限）；can（be）表示有时候会（常与sometimes,at times 连用）may/might*表请求和允许计请求用might语气更委婉:，允许时用may,表示•可以11（表示允许时不用might）。
六表猜测性，可能性。
"也许"叱此意常用于肯定句（might可能最小）。
六表祝愿吐固定句型为"May+主语+d。
":May you succeed!must*表“必须"wmust多表主观、现在、将来义务；have to多表客观、过去义务；mustrYt表噤止”；否定用needn't/don't have to。
介表推测。
肯定是、准是.吐只用于肯定句。
will/would六表意愿，决心等w would此时为will过去式，无意义差别。
六表经常性，习惯性，倾向性。
叱would表过去反复的动作/某种倾向。
（相对于used to,would do无"现已没有此习惯”之义。
）*表功能.性质叱叙述真理，如:The tree will live without water for3months.女表猜测11想必，大概•（只是时态区别）吐表对目前事物的预料。
如:That will be the postman ringing（would表示过去/现在；will 表示现在/将来）六表“请求/要求-（Will yoiP）用于疑问句，常与you连用。
如：Will you give me a piece of paper9shall（否：shan't）六表征求意见•…好不好.*用在第一、三人称°如：Shall the reporters wait outside or what9六表允诺、威胁、警告、命令或根据规定有义务做吐用于第二、第三人称。
高考英语情态动词知识点易错题汇编含解析
高考英语情态动词知识点易错题汇编含解析一、选择题1．—You look so tired. You________ late last night.—Yes. I had to to do an important report and stayed up till I completed it.A．should sleep B．must sleepC．should have slept D．must have slept2．—I can’t think why he________ so angry. I mean no harm.—It’s typical of him to be sensitive(敏感的).A．should have been B．must have beenC．might have been D．can have been3．Schools have been lengthening the school day to raise test marks, which ________ be costly if schools need air conditioning on hot days.A．might B．can C．dare D．need4．——I called you last night, but no one answered.——Sorry, I____________ sleeping.A．need have been B．would have been C．must have been D．should have been 5．---We want someone to design the new art museum for me.---_____ the young fellow have a try?A．Shall B．May C．Will D．Need6．For all of the diligent students here, I give you my promise: Work hard, and you ________ be rewarded!A．can B．need C．shall D．could7．Home is not just the place where you grow up. It ________ be a warm smile, a sincere hug, and a shoulder for you to cry on.A．must B．can C．will D．should8．You ________ be Carol. You haven’t changed a bit after all these years.A．must B．can C．will D．shall9．--Is Jack still in hospital?--Yes. He _________ the bad food.A．wouldn’t eat B．shouldn’t eatC．wouldn’t have eaten D．shouldn’t have eaten10．—I heard they went skiing in the mountains last winter.—It true because there was little snow there.A．may be not B．won’t be C．couldn’t be D．mustn’t be 11．According to the latest rule, people _______sort household garbage into four categories. A．can B．shall C．may D．need12．I can’t thank you more, Tony. But for your timely warning, I into great trouble yesterday. A．had got B．got C．would have got D．would get 13．Although you ______ find bargains in London, it’s not generally a cheap place to shop. A．should B．need C．must D．can14．Mr. White _______ to hospital for an examination yesterday but he was too busy to come.A．should come B．should have come C．should be coming D．should had come 15．More and more countries have come to realize that the world____ do without Huawei and its "more advanced" technology.A．can’t B．needn’t C．mustn’t D．shouldn't 16．—I’m sorry, I ________ have been so rude to you that way.—Forget it, but I was a bit out of control yesterday.A．mustn’t B．shouldn’tC．couldn’t D．needn’t17．One of our rules is that every student _______ wear school uniform while at school. A．might B．couldC．shall D．will18．------ Tom is never late for work. Why is he absent today?------ Something _________ to him.A．must happen B．should have happenedC．could have happened D．must have happened19．The lady ________ have done something wrong, because she is looking guilty.A．would B．should C．can D．must20．Tom told us that h e ______ come to the party tonight, but he wasn’t sure about this.A．will B．would C．could D．might21．We lost our way in that small village, otherwise we ________more places of interest yesterday.A．visited B．had visitedC．would visit D．would have visited22．He plays basketball very well. He_________ it a lot.A．may practise B．must practiseC．must have practised D．should have practiced23．I____________ go to a summer camp during the summer vacation, but I am not sure. A．might B．can C．must D．need24．Word that you _________ enjoy a three-day holiday has come if you do complete the task on time.A．may B．should C．could D．shall25．Skills like critical thinking and analysis ________ be found on the Internet, because they must be acquired in the context of facts.A．can’t B．needn’t C．mustn’t D．shouldn’t【参考答案】***试卷处理标记，请不要删除一、选择题1．D【解析】【详解】考查情态动词。
高考情态动词易错题及解析
高考情态动词易错题及解析一、单项选择情态动词1．My sister met him in the street yesterday afternoon, so he ______ your lecture. A．shouldn’t have attended B．couldn’t have attendedC．mustn’t have attended D．needn’t have attended【答案】B【解析】试题分析：考查情态动词用法。
Shouldn’t have done本不应该做某事，实际上却做了（虚拟语气）；couldn’t have done不可能做某事（对过去情况的推测）；needn’t have done本不需要做某事，实际上却做了（虚拟语气）；句意：我的姐姐昨天下午在街上遇见了他，所以他不可能去听了你的演讲。
故B正确。
考点：考查情态动词用法点评：考本题是高考必考考点，一定要牢记句型意思。
must have done过去肯定做了某事。
should have done 本应该做而实际未做。
can’t have done 过去不可能做了某事；shouldn’t have do ne 本不应该做而实际做了。
need have done 本有必要做某事；needn’t have done 本没有必要做某事；注意没有mustn’t have done的形式。
2．It ________ be the postman at the door. It's only six o'clock.A．mustn't B．can'tC．won't D．needn't【答案】B【解析】D[考查虚拟语气。
句意：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。
高考英语新情态动词知识点易错题汇编含答案(1)
高考英语新情态动词知识点易错题汇编含答案(1)一、选择题1．One of our rules is that every student _______ wear school uniform while at school. A．might B．couldC．shall D．will2．—Where is my dictionary?I remember I put it here yesterday.—You___it in the wrong place.A．must put B．should have putC．might put D．might have put3．His opinion was shared by Chinese director Feng Xiaogang.“Some young actors are feminine （女性化的）and they _____ be more manly,” he said during the Shanghai International Film Festival in June 2017.A．can B．must C．may D．should4．For all of the diligent students here, I give you my promise: Work hard, and you ________ be rewarded!A．can B．need C．shall D．could 5．According to the regulations, anyone who has the intention to be a teacher _______ pass a series of demanding tests.A．can B．would C．might D．shall6．I didn’t hear the phone. I ___ asleep.A．must be B．must have beenC．should be D．should have been7．—I heard they went skiing in the mountains last winter.—It true because there was little snow there.A．may be not B．won’t be C．couldn’t be D．mustn’t be 8．Peter searched all the places where he________have left her iPad but it was all in vain. A．might B．would C．must D．should9．I ______my examination easily but I made too many stupid mistakes.A．should pass B．could have passedC．had passed D．must have passed10．You ___________ a better mark, but you didn’t work hard.A．could have had B．would have had C．must have had D．must have 11．Louis Cha (金庸) passed away. As for his achievement, there is such a comment, “He ______ the Nobel Prize for Literature with his written works translated into English.”A．could have been rewarded B．must have been rewardedC．should be rewarded D．need have been rewarded12．---We want someone to design the new art museum for me.---_____ the young fellow have a try?A．Shall B．May C．Will D．Need13．More and more countries have come to realize that the world____ do without Huawei and its "more advanced" technology.A．can’t B．needn’t C．mustn’t D．shouldn't 14．He did not regret saying what he did but felt that he _________ it differently.A．could express B．would expressC．could have expressed D．must have expressed15．(2018·北京) In today’s information age, the loss of data _________ cause serious problems for a company.A．need B．shouldC．can D．must16．— Do you know where David is? I couldn’t find him anywhere.— Well. He ________ have gone far — his coat is still here.A．shouldn’t B．mustn’t C．can’t D．wouldn’t 17．It’s nearly 7 o’clock. Jack ____________ be here at any moment.A．shall B．had toC．ought to D．have to18．He plays basketball very well. He_________ it a lot.A．may practise B．must practiseC．must have practised D．should have practiced19．I____________ go to a summer camp during the summer vacation, but I am not sure. A．might B．can C．must D．need20．—Is there a holiday recently?—There_____ be. It has been informed that we will continue to study for another three weeks. A．won’t B．mustn’t C．may not D．can’t21．As you worked late last night, you __________ have come this morning.A．may not B．can’t C．mustn’t D．needn’t 22．—Do you know where Tony is?—He _________ in the living room. I saw him there just now.A．shall be B．should have been C．might have been D．must be 23．The heavy rain may ______ the landslide last night.A．accounts for B．accounted forC．have accounted for D．accounting for24．Mr. White _______ to hospital for an examination yesterday but he was too busy to come. A．should come B．should have come C．should be coming D．should had come 25．She looks very happy. She_________ the exam.A．can have passed B．should have passed C．must have passed D．could have passed 【参考答案】***试卷处理标记，请不要删除一、选择题解析：C【解析】【分析】【详解】考查情态动词辨析。
高考英语最新情态动词知识点易错题汇编及解析
高考英语最新情态动词知识点易错题汇编及解析一、选择题1．(2018·天津) I can't find my purse. I___________ it in the supermarket yesterday, but I'm not sure.A．should leave B．must have leftC．might leave D．could have left2．Tourists who enter the quiet area _____ obey the rule to reduce any potential effect on the environment.A．can B．may C．shall D．dare3．—What do you think of your boss?—He is easy-going most of the time, but sometimes he ________ be hard on us.A．should B．might C．can D．must4．You ______ feel all the training a waste of time, but I'm a hundred percent sure later you'll be grateful you did it.A．may B．can C．should D．would 5．—Where is my dictionary?I remember I put it here yesterday.—You___it in the wrong place.A．must put B．should have putC．might put D．might have put6．-Jenny took the 8：00 bus to Guangzhou this morning.-Really? He＿＿the 9:00 train. It's much more comfortable and safer to travel by train. A．could have taken B．should takeC．must have taken D．can take7．—It’s so hot and uncomfortable here! Why are your wi ndows still closed?—Oh, I’m not to blame. They ________ open.A．shan’t B．mustn’t C．won’t D．wouldn’t8．You ________ be Carol. You haven’t changed a bit after all these years.A．must B．can C．will D．shall9．--Is Jack still in hospital?--Yes. He _________ the bad food.A．wouldn’t eat B．shouldn’t eatC．wouldn’t have eaten D．shouldn’t have eaten10．–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．shall11．I didn’t hear the phone. I ___ a sleep.A．must be B．must have beenC．should be D．should have been12．Schools have been lengthening the school day to raise test marks, which ________ be costly if schools need air conditioning on hot days.A．might B．can C．dare D．need13．Hurry up! Tom _______ for us at the gate.A．must wait B．must be waitingC．can be waiting D．must have waited14．—May I smoke here?—If you _______, choose a seat in the smoking section.A．must B．should C．may D．can15．AI will surely be a feature of future life, but it _____ be used responsibly and in a proper way. A．can B．need C．must D．will16．He ______ writing the paper now. He hadn’t written a single word when I left him ten minutes ago.A．shouldn’t be B．can’t have finishedC．can’t be D．mustn’t have finished17．Helen________ g o on the trip with us, but she isn’t quite sure yet.A．shall B．may C．must D．can18．The lady ________ have done something wrong, because she is looking guilty.A．would B．should C．can D．must19．You _________ me about it earlier, but you didn't.A．should have told B．would have toldC．must have told D．should tell20．Tom told us that he ______ come to the party tonight, but he wasn’t sure about this.A．will B．would C．could D．might21．We lost our way in that small village, otherwise we ________more places of interest yesterday.A．visited B．had visitedC．would visit D．would have visited22．He plays basketball very well. He_________ it a lot.A．may practise B．must practiseC．must have practised D．should have practiced23．As you worked late last night, you __________ have come this morning.A．may not B．can’t C．mustn’t D．needn’t24．It was so noisy that we hear ourselves speak.A．couldn’t B．shouldn’tC．mustn’t D．needn’t25．I ______my examination easily but I made too many stupid mistakes.A．should pass B．could have passedC．had passed D．must have passed【参考答案】***试卷处理标记，请不要删除一、选择题1．D解析：D【解析】【详解】考查情态动词表推测。
高考英语最新情态动词知识点易错题汇编附解析(2)
高考英语最新情态动词知识点易错题汇编附解析(2)一、选择题1．(2018·天津) I can't find my purse. I___________ it in the supermarket yesterday, but I'm not sure.A．should leave B．must have leftC．might leave D．could have left2．—I can’t think why he________ so angry. I mean no harm.—I t’s typical of him to be sensitive(敏感的).A．should have been B．must have beenC．might have been D．can have been3．—Can I pay the bill by check?—Sorry，sir．But it is the management rules of our hotel that payment _____ be made in cash．A．shall B．needC．will D．can4．—What do you think of your boss?—He is easy-going most of the time, but sometimes he ________ be hard on us.A．should B．might C．can D．must5．You ______ feel all the training a waste of time, but I'm a hundred percent sure later you'll be grateful you did it.A．may B．can C．should D．would 6．—Where is my dictionary?I remember I put it here yesterday.—You___it in the wrong place.A．must put B．should have putC．might put D．might have put7．She is shy and ________ the teacher’s question.A．dares not answer B．doesn’t dare to answerC．dare not to answer D．dares not to answer8．—It’s so hot and uncomfortable here! Why are your windows still closed?—Oh, I’m not to blame. They ________ open.A．shan’t B．mustn’t C．won’t D．wouldn’t9．You ______ have carried all these parcels yourself. The shop would have delivered them if you had asked them.A．may not B．needn't C．can't D．mustn't10．I didn’t hear the phone. I ___ asleep.A．must be B．must have beenC．should be D．should have been11．According to the latest rule, people _______sort household garbage into four categories. A．can B．shall C．may D．need12．I can’t thank you more, Tony. But for your timely warning, I into great trouble yesterday. A．had got B．got C．would have got D．would get13．You ______ have been out last night, for all the lights in your room were not on.A．need B．must C．may D．should14．It was so noisy that we hear ourselves speak.A．couldn’t B．shouldn’tC．mustn’t D．needn’t15．I still remember my happy childhood when my mother ___________ take me to Disneyland at weekends.A．might B．mustC．would D．should16．Louis Cha (金庸) passed away. As for his achievement, there is such a comment, “He ______ the Nobel Prize for Literature with his written works translated into English.”A．could have been rewarded B．must have been rewardedC．should be rewarded D．need have been rewarded17．–Do you know where David is? He is not in the office.–Well, he ______ have gone far—his coat is still here.A．shouldn’t B．mustn’t C．can’t D．wouldn’t18．—I’m sorry, I ________ have been so rude to you that way.—Forget it, but I was a bit out of control yesterday.A．mustn’t B．shouldn’tC．couldn’t D．needn’t19．He ______ writing the paper now. He hadn’t written a single word when I left him ten minutes ago.A．shouldn’t be B．can’t ha ve finishedC．can’t be D．mustn’t have finished20．The girl _________ out alone at night.A．dare not go B．dare not to go C．dares not go D．not dare go 21．You _________ me about it earlier, but you didn't.A．should have told B．would have toldC．must have told D．should tell22．— Did Bob take the job in the supermarket? — No, but I think he _________.A．will have B．may have C．should have D．must have 23．We lost our way in that small village, otherwise we ________more places of interest yesterday.A．visited B．had visitedC．would visit D．would have visited24．—Peter, you delivered a wonderful speech today.—Thanks, but I think I ______ more attention to my stage manners during that time.A．must pay B．should payC．must have paid D．should have paid25．Although you ______ find bargains in London, it’s not generally a cheap place to shop. A．should B．need C．must D．can【参考答案】***试卷处理标记，请不要删除一、选择题1．D解析：D【解析】【详解】考查情态动词表推测。
高考英语情态动词知识点易错题汇编含答案解析(1)
高考英语情态动词知识点易错题汇编含答案解析(1)一、选择题1．Although you ______ find bargains in London, it’s not generally a cheap place to shop. A．should B．need C．must D．can2．—Look at these tracks. It ________ be a wolf. I’m sure about it.—You are right! We have to be careful.A．may B．must C．can’t D．shouldn’t3．You ______ feel all the training a waste of time, but I'm a hundred percent sure later you'll be grateful you did it.A．may B．can C．should D．would4．They worked hard day and night during the next ten years ________ they ________ pay for the lost necklace.A．so…would B．so that…would C．in order that…could D．and…would 5．---We want someone to design the new art museum for me.---_____ the young fellow have a try?A．Shall B．May C．Will D．Need 6．—Where is my dictionary?I remember I put it here yesterday.—You___it in the wrong place.A．must put B．should have putC．might put D．might have put7．She is shy and ________ the teacher’s question.A．dares not answer B．doesn’t dare to answerC．dare not to answer D．dares not to answer8．If you behave well from now on, you ___ have an Apple Watch for your 18th birthday. A．will B．shall C．can D．must9．-Jenny took the 8：00 bus to Guangzhou this morning.-Really? He＿＿the 9:00 train. It's much more comfortable and safer to travel by train. A．could have taken B．should takeC．must have taken D．can take10．My computer ________ start this morning. There must have been something wrong with it. A．wouldn’t B．shouldn’t C．couldn’t D．mustn’t11．You ______ have carried all these parcels yourself. The shop would have delivered them if you had asked them.A．may not B．needn't C．can't D．mustn't12．—I can’t think why he________ so angry. I mean no harm.—It’s typical of him to be sensitive(敏感的).A．should have been B．must have beenC．might have been D．can have been13．—Life ____ be very hard for people living in the north of Canada as it is very cold there in winter.—Yes, the weather there _____ be as low as 60℃ below zero.A．must; can B．shall; must C．will; should D．has to; can 14．You________have scolded him for his poor performance.After all,he had done his best. A．wouldn’t B．couldn’t C．mustn’t D．shouldn’t 15．You don’t look well, you __________ see the doctor.A．ought to B．mayC．can D．might16．Helen________ go on the trip with us, but she isn’t quite sure yet.A．shall B．may C．must D．can 17．—Do you know where David is? I couldn’t find him anywhere.— Well. He ________ have gone far — his coat is still here.A．shouldn’t B．mustn’t C．can’t D．wouldn’t 18．You _________ me about it earlier, but you didn't.A．should have told B．would have toldC．must have told D．should tell19．— Did Bob take the job in the supermarket? — No, but I think he _________. A．will have B．may have C．should have D．must have 20．It’s nearly 7 o’clock. Jack ____________ be here at any moment.A．shall B．had toC．ought to D．have to21．—Jane, why don’t you take a bite of the chocolate?—Well, I am on diet, if you __________know.A．must B．shall C．would D．could22．I____________ go to a summer camp during the summer vacation, but I am not sure. A．might B．can C．must D．need23．I _________ my driving test but I didn’t operate carefully.A．should pass B．may passC．might have passed D．might pass24．As you worked late last night, you __________ have come this morning.A．may not B．can’t C．mustn’t D．needn’t 25．— Isn’t that Ann’s husband over there?— No, it ________ be him —I’m sure he doesn’t wear glasses.A．must not B．can’t C．won’t D．may not 【参考答案】***试卷处理标记，请不要删除一、选择题1．D解析：D【分析】【详解】考查情态动词辨析。
高考英语新情态动词知识点易错题汇编及答案解析
高考英语新情态动词知识点易错题汇编及答案解析一、选择题1．–Do you know where David is? He is not in the office.–Well, he ______ have gone far—his coat is still here.A．shouldn’t B．mustn’t C．can’t D．wouldn’t2．They worked hard day and night during the next ten years ________ they ________ pay for the lost necklace.A．so…would B．so that…would C．in order that…could D．and…would 3．—Where is my dictionary?I remember I put it here yesterday.—You___it in the wrong place.A．must put B．should have putC．might put D．might have put4．Home is not just the place where you grow up. It ________ be a warm smile, a sincere hug, and a shoulder for you to cry on.A．must B．can C．will D．should5．She is shy and ________ the teacher’s question.A．dares not answer B．doesn’t dare to answerC．dare not to answer D．dares not to answer6．You ________ give me a lift. I want to walk home for exercise.A．needn’t B．couldn’t C．can’t D．mustn’t7．You ________ be Carol. You haven’t changed a bit after all these years.A．must B．can C．will D．shall8．--Is Jack still in hospital?--Yes. He _________ the bad food.A．wouldn’t eat B．shouldn’t eatC．wouldn’t have eaten D．shouldn’t have eaten9．I didn’t hear the phone. I ___ asleep.A．must be B．must have beenC．should be D．should have been10．Peter searched all the places where he________have left her iPad but it was all in vain. A．might B．would C．must D．should 11．Although you ______ find bargains in London, it’s not generally a cheap place to shop. A．should B．need C．must D．can12．—What do you think of your boss?—He is easy-going most of the time, but sometimes he ________ be hard on us.A．should B．might C．can D．must13．Louis Cha (金庸) passed away. As for his achievement, there is such a comment, “He ______ the Nobel Prize for Literature with his written works translated into Engli sh.”A．could have been rewarded B．must have been rewardedC．should be rewarded D．need have been rewarded14．He did not regret saying what he did but felt that he _________ it differently. A．could express B．would expressC．could have expressed D．must have expressed15．—I’m sorry, I ________ have been so rude to you that way.—Forget it, but I was a bit out of control yesterday.A．mustn’t B．shouldn’tC．couldn’t D．needn’t16．He ______ writing the paper now. He hadn’t written a single word when I left him ten minutes ago.A．shouldn’t be B．can’t have finishedC．can’t be D．mustn’t have finished17．Helen________ go on the trip with us, but she isn’t quite sure yet.A．shall B．may C．must D．can18．You _________ me about it earlier, but you didn't.A．should have told B．would have toldC．must have told D．should tell19．We lost our way in that small village, otherwise we ________more places of interest yesterday.A．visited B．had visitedC．would visit D．would have visited20．—Can I inform my best friends of the result?—No, I want to keep it a secret . You ____tell anyone.A．won't B．don't have to C．mustn't D．don't need to 21．—Jane, why don’t you take a bite of the chocolate?—Well, I am on diet, if you __________know.A．must B．shall C．would D．could22．I____________ go to a summer camp during the summer vacation, but I am not sure. A．might B．can C．must D．need23．—Is there a holiday recently?—There_____ be. It has been informed that we will continue to study for another three weeks. A．won’t B．mustn’t C．may not D．can’t24．As you worked late last night, you __________ have come this morning.A．may not B．can’t C．mustn’t D．needn’t 25．He didn’t follow the doctor’s suggestions as required, but he _________.A．ought B．ought to C．ought to be D．ought to have 【参考答案】***试卷处理标记，请不要删除一、选择题1．C解析：C【解析】【详解】考查情态动词+have done。
高中英语语法易错题：情态动词陷阱题
高中英语语法易错题：情态动词陷阱题1. “I thought you wouldn’t mind.”“Well, as a matter of fact I don’t, but you _____ me first.”A. should askB. should have askedC. must askD. must have asked2. “I called you yesterday. A woman answered, but I didn’t recognize her voice.”“Oh, it _____ my aunt Jean.”A. must beB. must have beenC. might beD. can have been3. That car nearly hit me; I ______.A. might be killedB. might have been kill edC. may be killedD. may been killed4. It’s a very kind offer, but I really _____ accept it.A. mustn’tB. needn’tC. can’tD. don’t5. The police still haven’t found her, but they’re doi ng all they _____.A. mayB. canC. mustD. will6. You _____ practise the drums while the baby is sle eping.A. needn’tB. mightn’tC. mustn’tD. won’t7. You _____ him the news; he knew it already.A. needn’t tellB. needn’t have toldC. mightn’t tellD. mightn’t have told8. As she’s not here, I suppose she _____ home.A. must goB. must have goneC. might goD. might be going9. Are you still here? You ______ home hours ago.A. should goB. should have goneC. might goD. may have gone10. “I called you yesterday. A woman answered, but I didn’t recognize her voice.”“Oh, it _____ my aunt Jean.”A. must beB. must have beenC. might beD. can have been11. I _______ have met him a long time ago. Both hi s name and face are very familiar.A. mayB. canC. wouldD. should13. “Shall we go shopping?”“Sorry, we _______ b uy anything now because none of the shops are open.”A. mustn’tB. needn’tC. can’tD. shouldn’t14. They often go to the restaurants for meals. They _ ____ be very poor.A. mustn’tB. can’tC. may notD. needn’t15. I didn’t see her in the meeting room this morning. She ______ have spoken at the meeting.A. mustn’tB. shouldn’tC. needn’tD. couldn’t17. He ______ the test again, in which case, his moth er will be very disappointed.A. might failB. must have failedC. should failD. could have failed18. “Why didn’t she come to the meeting yesterday?”“I’m not so sure. She ______ ill.”A. should beB. should have beenC. must beD. might have been19. Why did you just sit and watch? You _______ m e.A. could helpB. should helpC. could have helpedD. must have helped20. “You ______ your teacher for help. He is kind-he arted.”“Yes. A whole day _______.”A. can ask, will wasteB. must have asked, had wastedC. could have asked, was wastedD. shouldn’t have asked, would be wasted21. “Is there a flight to London this evening?”“Th ere _______ be. I’ll phone the airport and find it out.”A. mustB. mightC. wouldD. can22. “Show me your permit, please.”“Oh, it’s not in my pocket. It ______.”A. might fall outB. could fall outC. should have fallen outD. must have falle n out23. “Look at these tracks. It _______ be a wolf.”“Don’t be so sure. I think it _______ be a fox.”A. must; couldB. may; mightC. need; mustD. could; need25. “Did Jim come?”“I don’t know. He _______ while I was out.”A. might have comeB. might comeC. mush have comeD. should have come答案与解析1. 选B，should 后接动词完成式表示“本来应该做某事，结果未做”，此处含有批判之意。
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高中英语语法易错题：情态动词陷阱题1. “I thought you wouldn’t mind.” “Well, as a matter of fact I don’t, but you _____ me first.”A. should askB. should have askedC. must askD. must have asked2. “I called you yesterday. A woman answered, but I didn’t recognize her voice.” “Oh, it _____ my aunt Jean.”A. must beB. must have beenC. might beD. can have been3. That car nearly hit me; I ______.A. might be killedB. might have been killedC. may be killedD. may been killed4. It’s a very kind offer, but I really _____ accept it.A. mustn’tB. needn’tC. can’tD. don’t5. The police still haven’t found her, but they’re doing all they _____.A. mayB. canC. mustD. will6. You _____ practise the drums while the baby is sleeping.A. needn’tB. mightn’tC. mustn’tD. won’t7. You _____ him the news; he knew it already.A. needn’t tellB. needn’t have toldC. mightn’t tellD. mightn’t have told8. As she’s not here, I suppose she _____ home.A. must goB. must have goneC. might goD. might be going9. Are you still he re? You ______ home hours ago.A. should goB. should have goneC. might goD. may have gone10. “I called you yesterday. A woman answered, but I didn’t recognize her voice.” “Oh, it _____ my aunt Jean.”A. must beB. must have beenC. might beD. can have been11. I _______ have met him a long time ago. Both his name and face are very familiar.A. mayB. canC. wouldD. should13. “Shall we go shopping?” “Sorry, we _______ buy anything now because none of t he shops are open.”A. mustn’tB. needn’tC. can’tD. shouldn’t14. They often go to the restaurants for meals. They _____ be very poor.A. mustn’tB. can’tC. may notD. needn’t15. I didn’t see her in the meeting room this morning. She ______ have spoken at the meeting.A. mustn’tB. shouldn’tC. needn’tD. couldn’t17. He ______ the test again, in which case, his mother will be very disappointed.A. might failB. must have failedC. should failD. could have failed18. “Why didn’t she come to the meeting yesterday?” “I’m not so sure. She ______ ill.”A. should beB. should have beenC. must beD. might have been19. Why did you just sit and watch? You _______ me.A. could helpB. should helpC. could have helpedD. must have helped20. “You ______ your teacher for help. He is kind-hearted.” “Yes. A whole day _______.”A. can ask, will wasteB. must have asked, had wastedC. could have asked, was wastedD. shouldn’t have asked, would be wasted21. “Is there a flight to London this evening?” “There _______ be. I’ll phone the airport and find it out.”A. mustB. mightC. wouldD. can22. “Show me your permit, please.” “Oh,it’s not in my pocket. It ______.”A. might fall outB. could fall outC. should have fallen outD. must have fallen out23. “Look at these tracks. It _______ be a wolf.” “Don’t be so sure. I think it _______ be a fo x.”A. must; couldB. may; mightC. need; mustD. could; need25. “Did Jim come?” “I don’t know. He _______ while I was out.”A. might have comeB. might comeC. mush have comeD. should have come答案与解析1. 选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。
2. 选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。
3. 选B，表示过去可能发生而实际上未发生的事，用might + 动词完成式。
若只是推测过去可能已经发生的事，则可用may [might] + 动词完成式，如He may [might] have gone. 他可能已经走了。
4. 选C。
由句意可知。
5. 选B，do all one can 意为“尽力”或“竭尽全力”。
6. 选C，mustn’t 在此相当于can’t，且语气更强。
7. 选B，“needn’t + 动词完成式”的意思是：本来不必做某事，但实际上做了。
上句意思是“你本来不必告诉他这个消息的，因为他(当时)已经知道了”。
注意，句中knew 为过去式。
8. 选B，must 后接动词完成式表示对过去情况的肯定推测，意为“一定已经做了某事”。
9. 选B，should 后接动词完成式表示“本来应该做某事，结果未做”。
10. 选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句。
12. 选A。
may have done sth 表示对过去可能发生的事进行推测，意为“可能曾经”。
13. 选C。
根据上下文的语境推知。
can’t 意为“不能”。
14. 选B。
根据上下文的语境推知。
c an’t 表推测，意为“不不能”。
16. 选D。
couldn’t have done sth 表示对过去情况进行推测，意为“过去不可能发生过某情况”。
17. 选A。
根据下文的will be 可知，“他考试再不及格”是将来的事，据此可排除B和D。
再根据语意，排除C。
18. 选D。
从时间上看，由于是昨天没来开会，所以推测他生病也应指昨天，故排除A 和C。
从语境上看，既然上文说I’m not so sure，那么说明说话者对自己的推测没有很大把握，故选D。
19. 选C。
根据上文的过去时态可知，此句谈的是过去的事，故排除A和C。
根据语境排除D。
20. 选C。
couldn’t have done sth 结构在此表示责备，指过去本来可以做某事但实际上未做。
第二空填was wasted，陈述的是过去的一事实。
21. 选B。
根据下文的I’ll phone the airport and find it out 可知，说话人对自己的推测没有很大把握，故选might。
若选A，语气太强，不合语境;若选D，不合语法习惯，因为can 表推测通常不用于肯定陈述句中。
22. 选D。
既然“通行证现在不在口袋里”，那么它“掉出去”应发生在过去，故排除A和B。
比较选项C和D所表示的意思，选D更恰当。
24. 选A。
根据Don’t be so sure 可知前面一空应填must。
第二空填的could表示推测，虽为过去式形式，但表示现在意义，语气较委婉，它与表推测的can 主要用于否定句和疑问句不同，它可以用于肯定陈述句。
25. 选A。
根据句中有关时态可知“他来”发生在过去，故排除B;根据I don’t kn ow 可知选项C语气太肯定，不合适;选项D的意思是“本来应该来”，与语境不合。