高考英语天津情态动词知识点图文答案
高考英语情态动词知识点分类汇编附答案解析
高考英语情态动词知识点分类汇编附答案解析一、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．---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 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．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．should5．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．could6．-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 st udent ______go out of school after eleven o’clock at night without the teacher’s permission.A．will B．must C．may D．shall8．My computer ________ start this morning. There must have been something wrong with it. A．wouldn’t B．shouldn’t C．couldn’t D．mustn’t9．—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 10．According to the latest rule, people _______sort household garbage into four categories. A．can B．shall C．may D．need 11．—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 not12．—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．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 rewarded14．—May I smoke here?—If you _______, choose a seat in the smoking section.A．must B．should C．may D．can15．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 taken16．—Do you know where David is? I couldn’t find him anywhere.— Well. He ________ have gone far — his coat is still here.A．sho uldn’t B．mustn’t C．can’t D．wouldn’t17．------ 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 happened18．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．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．—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 25．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．C解析：C【解析】【详解】考查情态动词+have done。
高考英语新情态动词知识点分类汇编附答案解析(2)
高考英语新情态动词知识点分类汇编附答案解析(2)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．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．——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 4．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．—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．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．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 ______my examination easily but I made too many stupid mistakes.A．should pass B．could have passedC．had passed D．must have passed9．Hurry up! Tom _______ for us at the gate.A．must wait B．must be waitingC．can be waiting D．must have waited10．You don’t look well, you __________ see the doctor.A．ought to B．mayC．can D．might11．Sir, you ____ be sitting in this waiting room. It is for women and children only. A．shouldn’t B．will C．wo n’t D．needn’t 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．—I phoned you yesterday morning. A girl answered, but I didn’t recogniz e 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 been14．—May I smoke here?—If you _______, choose a seat in the smoking section.A．must B．should C．may D．can15．You ______ have been out last night, for all the lights in your room were not on.A．need B．must C．may 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．The girl _________ out alone at night.A．dare not go B．dare not to go C．dares not go D．not dare go 18．— 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．—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．—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’t22．It was so noisy that we hear ourselves speak.A．couldn’t B．shouldn’tC．mustn’t D．needn’t23．The heavy rain may ______ the landslide last night.A．accounts for B．accounted forC．have accounted for D．accounting for24．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 25．Mary is a bit shy and ____ a speech in public, which makes her lose the precious chance to do the voluntary job.A．dares not make B．doesn’t dare makeC．dare not to make D．dares not to make【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。
高考英语新情态动词知识点图文答案(1)
高考英语新情态动词知识点图文答案(1)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．His opinion was shared by Chinese director Feng Xiaogang.“Some y oung 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．should3．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．could4．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．You ________ give me a lift. I want to walk home for exercise.A．needn’t B．couldn’t C．can’t D．mustn’t6．—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’t7．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．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．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 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 rain12．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 don’t look well, you __________ see the doctor.A．ought to B．mayC．can D．might14．—May I smoke here?—If you _______, choose a seat in the smoking section.A．must B．should C．may D．can15．He didn’t follow the doctor’s suggestions as requir ed, but he _________.A．ought B．ought to C．ought to be D．ought to have 16．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．—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’t18．(2018·北京) In today’s information age, the loss of data _________ cause serious problems for a company.A．need B．shouldC．can D．must19．Helen________ go on the trip with us, but she isn’t quite sure yet.A．shall B．may C．must D．can20．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．—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 to23．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．—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【参考答案】***试卷处理标记，请不要删除1．D解析：D【解析】【详解】考查情态动词表推测。
高考英语新情态动词知识点全集汇编及答案(1)
高考英语新情态动词知识点全集汇编及答案(1)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．What a pity! Considering his ability and experience, he ___________ it better.A．need have done B．must have doneC．can have done D．might have done3．—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．---We want someone to design the new art museum for me.---_____ the young fellow have a try?A．Shall B．May C．Will D．Need5．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 ______ 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't7．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 8．According to the latest rule, people _______sort household garbage into four categories. A．can B．shall C．may D．need9．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 10．Hurry up! Tom _______ for us at the gate.A．must wait B．must be waitingC．can be waiting D．must have waited11．You ___________ a better mark, but you didn’t work hard.A．could have had B．would have had C．must have had D．must have12．—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．You ______ have been out last night, for all the lights in your room were not on.A．need B．must C．may D．should14．—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 15．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 rewarded16．–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’t17．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．will 18．(2018·北京) In today’s info rmation age, the loss of data _________ cause serious problems for a company.A．need B．shouldC．can D．must19．------ 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．The lady ________ have done something wrong, because she is looking guilty.A．would B．should C．can D．must21．You _________ me about it earlier, but you didn't.A．should have told B．would have toldC．must have told D．should tell22．Tom told us that he ______ come to the party tonight, but he wasn’t sure about this.A．will B．would C．could D．might23．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．shall24．As you worked late last night, you __________ have come this morning.A．may not B．can’t C．mustn’t D．needn’t25．Mary is a bit shy and ____ a speech in public, which makes her lose the precious chance to do the voluntary job.A．dares not make B．doesn’t dare m akeC．dare not to make D．dares not to make【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。
高考英语语法专题复习：情态动词 知识点讲解与练习题(含答案)
高考英语语法专题复习：情态动词知识点讲解与练习题情态动词框架图常见情态动词：can/could; will/would; shall/should; may/might; need;dare; must; ought to, have to情态动词基本用法：肯定形式-----情态动词+ 动词原形/ + be done/have done否定形式：情态动词+not+ 动词原形一. 情态动词的基本用法(1) can、be able to 和could①can和be able to都表示能力，意思上没多大区别。
但can只有现在和过去时（could），而be able to则有更多的形式。
但当成功地完成某一具体动作时，通常不用could而用was/were able to来表示。
这时was/were able to 相当于managed to，表示经过一番努力，终于能够完成某事。
例句：Can you use chopsticks?The wounded man still was able to get to the village and was saved in the end.②can和couldcan和could表示猜测，一般用于疑问句和否定句.例句：--Can the news be true?-It can’t be true.③表示请求、允许（表请求时，口语中常用could 代替can 使语气更委婉，回答时用can）例子：Can I go now ?-Could I come to see you tomorrow?----Yes, you can. (否定回答可用No, I’m afraid not.)④表示惊异、怀疑、不相信的态度（主要用于否定句、疑问句或感叹句中）例子：How can that be true? I can’t believe my eyes and ears.How could you be so careless.?⑤ can 的特殊用法Can but 只好can’t but 不得不can’t …too 再….也不为过，越..越好can not but do 表示“不得不/只好做”can’t help but do 没有办法只有做can’t chose but do 没有选择只能做can do nothing but do 只能做have no choice but to do 别无选择而只有例子：I can but wait.I can’t but wait.You can’t be too patient to the customers.(2) may/might①may/might表示可能，但may比might可能性大。
高考英语语法词汇专项突破：02情态动词用法考点扫描+巩固练习+答案
高考英语语法词汇专项突破：02情态动词用法考点扫描+巩固练习+答案【要点速览】一、表力量的情态动词；二、表推想的情态动词；三、表必需的情态动词；四、表恳求允许的情态动词；五、表示对已经发生的事情的推想、责怪、懊悔、圆满等情态动词结构【高考真题呈现】【考例1】（2021年天津卷第一次）It used to be that you ___drive for miles here without seeing another person, but now there are houses and people everywhere.A．need B．should C．could D．must答案与解析：C。
考查情态动词推想功能。
A. need 需要；B. should 应当，理应如此；C. could 可能，表示对客观可能性的推想；D. must 肯定，必需。
依据前半句意思可知，表示的是对客观可能性的推想。
故选C。
句意：以前你可能在这里开了几英里，都没见过别人，但现在处处都是房子和人。
【考例2】（2021年天津卷其次次）---I honestly don't think I'm going to be admitted.---Wel1, you never know! You________ a better impression than you think.A. may have madeB. should have madeC. couldn't have madeD. needn't have made答案与解析：A。
考查情态动词推想用法。
A.may have made 可能；B.should have made本应当做；C.couldnt have made不行能做；D.needn't have made本不必做。
依据句意可知，此处表示的是有可能，故选A。
高考英语新情态动词知识点知识点总复习有答案解析(3)
高考英语新情态动词知识点知识点总复习有答案解析(3)一、选择题1．You don’t look well, you __________ see the doctor.A．ought to B．mayC．can D．might2．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．would3．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．should 4．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．shall5．You ________ be Carol. You haven’t changed a bit after all these years.A．must B．can C．will D．shall6．--Is Jack still in hospital?--Yes. He _________ the bad food.A．wouldn’t eat B．shouldn’t ea tC．wouldn’t have eaten D．shouldn’t have eaten7．–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．shall8．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．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 11．Hurry up! Tom _______ for us at the gate.A．must wait B．must be waitingC．can be waiting D．must have waited12．Tourists who enter the quiet area _____ obey the rule to reduce any potential effect on the environment.A．can B．may C．shall D．dare 13．Although you ______ find bargains in London, it’s not generally a cheap place to shop. A．should B．need C．must D．can14．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．Mary is a bit shy and ____ a speech in public, which makes her lose the precious chance to do the voluntary job.A．dares not make B．doesn’t dare makeC．dare not to make D．dares not to make16．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 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 ______ 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．— 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 21．It’s nearly 7 o’clock. Jack ____________ be here at any moment.A．shall B．had toC．ought to D．have to22．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 visited23．I____________ go to a summer camp during the summer vacation, but I am not sure. A．might B．can C．must D．need24．I _________ my driving test but I didn’t operate carefully.A．should pass B．may passC．might have passed D．might pass25．It ___________ last night, for the road was very muddy.A．would have rained B．must have rained C．should have rained D．must rain【参考答案】***试卷处理标记，请不要删除一、选择题1．A解析：A【解析】【分析】考查情态动词【详解】句意：你看起来不好，你应该去看看医生。
2020年高考英语天津卷-答案
2020年普通高等学校招生全国统一考试（天津卷）英语答案解析第Ⅰ卷第一部分英语知识运用第一节1.【答案】B【解析】句意：吉姆说我们可以住在他的房子里，只要我们保持它干净整洁。
A. must必须；B. can能，可以；C. need需要；D. should应该。
根据后面的“as long as we leave it clean and tidy”可知，Jim许可我们待在他的房子里，即：我们“能，可以”待在他的房子里。
故选B。
【考点】情态动词2.【答案】A【解析】句意：—你游泳很棒。
—谢谢。
这是因为这些天我一直在练习。
根据时间状语these days（这些天）可知，“练习游泳”从数天前开始，一直持续到现在，因此该句应用现在完成进行时态。
故选A。
【考点】时态3.【答案】C【解析】句意：—下次你去拜访Bob的时候，记得提前给他打个电话。
—好主意。
我会的。
A. My pleasure 我很荣幸，别客气；B. No wonder难怪；C. Good point好主意；D. Never mind没有关系。
根据“I will”可知，第二个人对第一个人的提议非常赞同。
故C选项符合语境。
故选C。
【考点】情景交际4.【答案】A【解析】句意：为了帮助我们准备考试，老师建议通读我们的笔记。
分析句子结构可知，老师建议我们诵读笔记是“为了”帮助我们准备考试。
故表目的，应用动词不定式。
故选A。
【考点】非谓语动词5.【答案】C【解析】句意：—今晚我莎拉叫一辆出租车去机场好吗？—不用麻烦了。
我开车送她去。
A. Have a try试一试吧；B. Don’t mention it别客气，不用谢；C. Don’t bother不用麻烦了；D. Go ahead走吧，干吧。
根据“I will drive her there”可知，第二个人会送莎拉去机场，因此他让第一个人“不用麻烦叫出租车”。
故选C。
【考点】情景交际6.【答案】A【解析】句意：罗文博士的秘书两周前辞职了，他现在只能自己打字。
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A．won'tB．don't have toC．mustn'tD．don't need to
22．There’s no light on --- they _______ be at home.
13．Although you ______ find bargains in London, it’s not generally a cheap place to shop.
A．shouldB．u know where Tony is?
—He _________ in the living room. I saw him there just now.
考点：考查情态动词
8．D
解析：D
【解析】
【分析】
【详解】
考查情态动词。句意：——妈妈，给我讲个故事好吗？——好，如果你尽快上床睡觉，我就给你讲一个。might表示“或许”；must表示“必须”；could表示“可能”；shall在此处表示“允诺”，符合句意，故选择D项。
9．C
解析：C
【解析】
【分析】
A．ShallB．MayC．WillD．Need
6．—Where is my dictionary?I remember I put it here yesterday.
—You___it in the wrong place.
A．must putB．should have put
C．might putD．might have put
7．You ________ give me a lift. I want to walk home for exercise.
A．needn’tB．couldn’tC．can’tD．mustn’t
8．–Will you read me a story, Mummy?
--OK. You ______have one if you go to bed as soon as possible.
【详解】
考查情态动词辨析。句意：我听说他们去年冬天去山里滑雪。--不可能是真的，因为那里几乎没有雪。A. may be not可能不；B. won’t be不会；C. couldn’t be不可能是；D. mustn’t be禁止。根据because there was little snow there.可知这里是否定推测，couldn’t be“不可能是”符合句意，故选C项。
A．shall beB．should have beenC．might have beenD．must be
15．He didn’t follow the doctor’s suggestions as required, but he _________.
A．oughtB．ought toC．ought to beD．ought to have
16．AI will surely be a feature of future life, but it _____ be used responsibly and in a proper way.
A．canB．needC．mustD．will
17．One of our rules is that every student _______ wear school uniform while at school.
A．mightB．mustC．couldD．shall
9．—I heard they went skiing in the mountains last winter.
—Ittrue because there was little snow there.
A．may be notB．won’t beC．couldn’t beD．mustn’t be
19．The weather turned out to be fine yesterday. I ____________ the trouble to carry my umbrella with me.
A．should have takenB．could have taken
C．needn’t have takenD．mustn’t have taken
【点睛】
情态动词是每年高考的热点也是难点。本题抓住两点：第一、时态。根据句中时间状语可以判断出是对过去事情的推测，故用情态动词+ have done；如果是对现在事情的推测，才用情态动词+v原形。第二、情态动词的选择。must为肯定推测，表示“一定”，could为不肯定推测，表示“可能”，这样就能选出正确答案。
2．B
解析：B
【解析】
【详解】
考查情态动词。句意：——看这些脚印。一定是一只狼。我敢肯定。——你是对的!我们必须小心。A. may可能；B. must一定；C. can’t不能；D. shouldn’t不应该；应该不会。根据下文I’m sure about it.可知为肯定的猜测。故选B。
3．C
解析：C
A．can’tB．needn’tC．mustn’tD．shouldn’t
12．What a pity! Considering his ability and experience, he ___________ it better.
A．need have doneB．must have done
C．can have doneD．might have done
24．I _________ my driving test but I didn’t operate carefully.
A．should passB．may pass
C．might have passedD．might pass
25．It ___________ last night, for the road was very muddy.
3．——I called you last night, but no one answered.
——Sorry, I____________ sleeping.
A．need have beenB．would have beenC．must have beenD．should have been
4．They worked hard day and night during the next ten years ________ they ________ pay for the lost necklace.
6．D
解析：D
【解析】
【详解】
考查情态动词。句意：——我的词典在哪里？我记得昨天放在这里了。——你或许放错了地方。“might have +动词+ed形式”表示过去可能完成的动作。根据所提供的情景Where is my dictionary? I remember I put it here yesterday.可判断出把词典放在某个地方发生在过去，所以要用“might have +动词+ed形式”。“should have +动词+ed形式”表示“(过去)本来应该做某事”。must意为“一定”，是肯定的推测，与所提供的情景的矛盾。might put表示现在发生的事。故选D。
20．—Did Bob take the job in the supermarket?—No, but I think he _________.
A．will haveB．may haveC．should haveD．must have
21．—Can I inform my best friends of the result?
5．A
解析：A
【解析】
【详解】
考查情态动词。句意：——我们想找人为我设计一个新的艺术博物馆。——是不是让这位年轻小伙子试一试？shall作为情态动词,用于二三人称,表示"询问"，"警告"，"允诺"，"命令"，"决心"，"强制"等语气。will作为情态动词，用于主语是各种人称的陈述句中，表示"意愿"和"倾向"。用于第二人称的疑问句中，表"请求"。故选A。
A．can’tB．mustn’tC．needn’tD．wouldn’t
23．He plays basketball very well. He_________ it a lot.
A．may practiseB．must practise
C．must have practisedD．should have practiced
高考英语天津情态动词知识点图文答案
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 leaveB．must have left
A．mightB．could
C．shallD．will
18．(2018·北京) In today’s information age, the loss of data _________ cause serious problems for a company.
A．needB．should
C．canD．must
7．A
解析：A
【解析】
【分析】
【详解】
考查情态动词。句意：你不必让我搭车。我想步行回家锻炼身体。A. needn’t不必；B. couldn’t不能；C. can’t不会；D. mustn’t禁止，不允许。根据I want to walk home for exercise.可知，你不必让我搭车。故选A。