2017-2019高考英语真题分类解析---情态动词和虚拟语气
2017-2019年高考真题英语分项汇编_专题06 情态动词和虚拟语气
三年（2017-2019）年高考真题分项汇编专题06 情态动词和虚拟语气一、2019年高考真题1.【2019·江苏卷·单项填空】31.What a pity! You missed the sightseeing, or we _________a good time together.A. hadB. will haveC. would have hadD. had had【答案】C【解析】考查虚拟语气。
句意：真遗憾！你错过了这次观光，否则，我们本应该在一起度过一段愉快时光的。
根据上文，可知是对过去事情的虚拟，与过去事实相反的假设。
其句子结构为：从句：If+主语+过去完成时+其他，主句：主语+should(would, could, might)+现在完成时+其他，故选C。
2.【2019·天津卷·单项填空】14.The workers were not better organized, otherwise they ____________ the task in half the time.A. accomplishedB. had accomplishedC. would accomplishD. would have accomplished【答案】D【解析】考查虚拟语气。
句意：工人们没有被更好的组织起来，否则他们用一半的时间就能完成任务。
根据上句the workers were not better organized可知，这是对过去事情的虚拟。
与过去事实相反的假设。
其句子结构为：从句：If+主语+过去完成时+其他，主句：主语+should(would, could, might)+现在完成时+其他，故选D。
二、2018年高考真题1.【2018·江苏】24. It’s strange that he _______ have taken the books without the owner’s permission.A. wouldB. shouldC. couldD. might【答案】B【解析】考查虚拟语气。
2019年全国高考英语试题分类汇编：情态动词与虚拟语气类单选【含答案解析】
A10 情态动词与虚拟语气30. A10[2018·安徽卷] People are recycling many things which they ________ away in the pas t!A．had thrown B．will be throwingC．were throwing D．would have thrown30．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[2018·北京卷] ________I have a word with you? It won't take long.A．Can B．MustC．Shall D．Should27．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[2018·北京卷] We ________back in the hotel now if you didn't lose the map.A．are B．wereC．will be D．would be34．D 考查虚拟语气。
根据条件状语从句中if we didn't lo se the map可知，主从句都是对现在情况的假设，所以选D。
30. A10[2018·全国大纲卷] Although you ________ find bargains in London, it's not generally a cheap place to shop.A. shouldB. needC. mustD. can30．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”。
2019届高考英语总复习--助动词、情态动词和虚拟语气(共2套含答案)
2019届高考英语总复习--助动词、情态动词和虚拟语气（共2套含答案）第七讲助动词、情态动词和虚拟语气助动词顺口溜巧记助动词Ⅰ 示之以范____________________________________________________原则这样运用 1．(2017•贵州适应性测试)What about Japanese? They dislike the lotus and ____________ not give it as a gift to Japanese because they regard it as the mourning flower. do 解析：考查时态和主谓一致。
结合语境可知，该句陈述的是一般常识，应用一般现在时，且主语为they，故该空用助动词do。
2．(2017•浙江卷)Without hesitation, I decided to follow them and we did had lots of fun that day.____________________ had→have解析：did加强语气，后跟动词原形。
3．She doesn’t her homework in the morning but in the evening.____________________ doesn’t后加do 解析：doesn’t为一般现在时的否定式后加动词原形。
4．This experience has been shown that traveling by train actually is the safest way of makingjourneys.____________________ 去掉been 解析：show和this experience为主动关系，故去掉助动词been。
5．My father has always go to work by bike since then.____________________ go→gone解析：由since then可知该句应用完成时，go的过去分词为gone。
三年高考(2017-2019)英语真题分项版解析——专题06情态动词和虚拟语气(原卷版).pdf
三年（2017-2019）年高考真题分项汇编专题06 情态动词和虚拟语气一、2019年高考真题1.【2019·江苏卷·单项填空】31.What a pity! You missed the sightseeing, or we _________a good time together.A. hadB. will haveC. would have hadD. had had2.【2019·天津卷·单项填空】14.The workers were not better organized, otherwise they ____________ thetask in half the time.A. accomplishedB. had accomplishedC. would accomplishD. would have accomplished二、2018年高考真题permission. 1.【2018·江苏】24. It’ｓstrange that he _______ have taken the books without the owner’ｓA. wouldB. shouldC. couldD. might2.【2018·江苏】27. There is a good social life in the village, and I wish I _______ a second chance tobecome more involved.A. hadB. will haveC. would have hadD. have had3.【2018·天津】10. I can't find my purse. I___________ it in the supermarket yesterday, but I'm not sure.A. should leaveB. must have leftC. might leaveD. could have leftems for a 4.【2018·北京】12. In today’s information age, the loss of data _________ cause serious probl company.A. needB. shouldC. canD. must5.【2018·北京】13. They might have found a better hotel if they _________ a few more kilometers.A. droveB. would driveC. were to driveD. had driven6.【2018·天津】15. If we ___________the flight yesterday, we would be enjoying our holiday on the beachA. had caughtB. caughtC. have caughtD. would catch三、2017年高考真题1.【2017·北京卷】21. Samuel, the tallest boy in our class, ______ easily reach the books on the top shelf.A. mustB. shouldC. canD. need2.【2017·北京卷】34. If the new safety system _______ to use, the accident would never have happened.A. had been putB. were putC. should be putD. would be put3.【2017·江苏卷】22. _______ not for the support of the teachers, the student could not overcome her difficulty.A. It wereB. Were itC. It wasD. Was it4.【2017·天津卷】 2. My room is a mess, but I __________clean it before I go out tonight. I can do it in the morning.A. daren’ｔB. shouldn’ｔC. needn’ｔD. mustn’ｔ5.【2017·天津卷】15. —Do you have Betty’s phone number?—Yes. Otherwise, I ______able to reach her yesterday.A. hadn’t beenB. wouldn’t have beenC. weren’tD. wouldn’t be2016年高考真题1.【2016·北京】31. I love the weekend, because I ________ get up early on Saturdays and Sundays.A. needn’tB. mustn’ｔC. wouldn’tD. shouldn’ｔ________ me, I could have 2.【2016·北京】34. Why didn’t you tell me about your trouble last week? If youhelped.A. toldB. had toldC. were to tellD. would tell3.【2016·江苏】27.If it for his invitation the other day, I should not be here now.A. had not beenB. should not beC. were not to beD. should not have been4.【2016·天津】5. It was really annoying; I _____ get access to the data bank you had recommended.A. wouldn’tB. couldn’tC. shouldn’tD. needn’ｔ5.【2016·天津】15. I was wearing a seatbelt. If I hadn’t been wearing one, I ____.A. were injuredB. would be injuredC. had been injuredD. would have been injured6.【2016·浙江】15. Had the governments and scientists not worked together , AIDS-related deaths _______。
2019年高考英语真题分类汇编 专题六 情态动词和虚拟语气
2019年高考英语真题分类汇编专题六情态动词和虚拟语气考点一情态动词1.(xx大纲全国,30)Although you find bargains in London,it s not generally a cheap place to shop.1.答案can2.(xx北京,27)I have a word with you?It won t take long.2.答案Can/May3.(xx重庆,3)I ve ordered some pizza,so we worry about cooking when we get home tired.3.答案needn t4.(xx江苏,31)It was sad to me that they,so poor themselves,bring me food.4.答案should5.(xx湖南,25)—I ve prepared all kinds of food for the picnic.—Do you mean we bring anything with us?5.答案needn t6.(xx四川,6)I still remember my happy childhood when my mother(will)take me to Disneyland at weekends.6.答案would7.(xx江西,30)Life is unpredictable;even the poorest bee the richest.7.答案may/might考点二虚拟语气8.(xx北京,34)We(be)back in the hotel now if you didn t lose the map.8.答案should/could/would/might be9.(xx天津,15)(catch)the morning train,he would not have been late for the meeting.9.答案Had he caught10.(xx重庆,13)It was John who broke the window.Why are you talking to me as if I(do)it?10.答案had done11.(xx福建,32)(be)there no modern telemunications,we would have to wait for weeks to get news from around the world.11.答案Were12.(xx浙江,16)They were abroad during the months when we were carrying out the investigation,or they(e)to our help.12.答案would have e13.(xx安徽,30)People are recycling many things which they(throw)away in the past.13.答案would have thrown14.(xx湖南,22)If Mr.Dewey(be)present,he would have offered any possible assistance to the people there.14.答案had been15.(xx陕西,23)We would rather our daughter(stay)at home with us,but it is her choice,and she is not a child any longer.15.答案stayed .。
专题03 情态动词和虚拟语气(解析版)(全国通用版)-高考英语复习
专题03 情态动词和虚拟语态情态动词★ 情态动词：can, could, may, might, must, ought to, shall, will, would, need ,dare1. 表示推测的情态动词1.1基本原则：1.1.2 对现在或将来情况推测，用情态动词+do / be / be doing…对过去的推测，用情态动词+have done / been…1.1.3表示肯定推测的情态动词,按可能性由大到小依次为:must> should / oughtto>may>might>could1.1.4否定推测，按语气由强到弱依次为：can’t / couldn’t（根本不可能）>may not> mightnot/could not(可能不)。
1.2 具体用法：1.2.1 must be表示推测，意为“一定是……” 只用于肯定句中must have done意为“一定做过某事或某事肯定发生了” 并且有前文铺垫e.g. Listen! There must be some children in the room.The road is wet. It must have rained last night.1.2.2 should (not) / ought (not) to在中表示根据常规或常识推测，表示“某事应该或不应该发生”e.g. It is nearly 7 o’clock. Jack should be here at any moment.You shouldn’t be texting in the class now. We are having a lesson.(should not 含有责备之意)1.2.3 can, could表达推测时，一般用于疑问句和否定句中；can用于肯定句中表示一种理论上的可能性，意为“有时候会…”，并不牵涉是否真的会发生；could用于肯定句中，语气比may/ might更弱。
(完整版)2017年全国高考英语真题分类汇编---情态动词和虚拟语气
2017年全国高考英语真题分类汇编---情态动词和虚拟语气解析2017年情态动词和虚拟语气高考真题1. （北京卷21）. Samuel, the tallest boy in our class, ______ easily reach the books on the top shelf.A. mustB. shouldC. canD. need答案：C, 分析：本句考查情态动词，根据Samuel后的同位语the tallest boy in our class，说明这孩子有能力够到书架顶上的书，而A. must表主观上的“必须”或肯定推测，译成“肯定、一定”；B. should表责任、义务，译成“应该”；C.can表能力，译成“能够”或表推测，语气弱于must，译成“可能”，这里取能力用法；D. need 需要。
句意：“Samuel，这个我们班最高的男孩，能够到书架顶上的书。
”所以选C。
2. （北京卷34）. If the new safety system _______ to use, the accident would never have happened.A. had been putB. were putC. should be putD. would be put答案：A, 分析：根据后一句would never have happened判断这是与过去事实相反的虚拟语气，if条件句要用had done形式，句意：“如果新的安全系统被使用的话，这场事故就不会发生。
”所以选A.3．（天津卷2）. My room is a mess, but I __________clean it before I go out tonight. I can do it in the morning.A. daren’tB. shouldn’tC. needn’tD. mustn’t答案：C, 分析：本句考查情态动词，A. daren’t不敢；B. shouldn’t 不应该；C. needn’t=don’t need to do=don’t have to没必要，可用于must的一般疑问句的否定回答中，例：---Mr. White, must I hand in my assignment at once? ---Y es. You must./No. Y ou needn’t；D. mustn’t表完全禁止，用于法律法规。
2019年高考英语真题分类汇编：专题06-情态动词和虚拟语气(含答案解析)
专题六情态动词和虚拟语气1.【2018·北京】29．—Can’t you stay a little longer?—It’s getting late. I really _____go now, My daughter is home alone.A .mayB .canC . mustD .dare【答案】C【解析】试题分析：句意：——你不能再多待会儿吗?——很晚了，我必须得走了。
我女儿一个人在家。
A. may可能，可以，也许；B. can能，会；C. must必须，必然要，必定会；D. dare敢，胆敢。
结合句意，故选C。
【考点定位】考查情态动词辨析【名师点睛】本题是考查情态动词，这里考查的是语气的强度，在这里结合语境是“一定”的意思，所以要做好此类辨析题需掌握情态动词选项的语气并结合语境。
2.【2018·北京】34. If I _____it with my own eyes ,I wouldn’t have believed it.A . didn’t see B. weren’t seeing C. wouldn’t see D. hadn’t seen【答案】D【解析】试题分析：句意：如果不是我亲眼看到，我不会相信。
根据后半句wouldn’t have believed可以判断是对过去的虚拟。
所以从句是if+主语+ had+done的形式。
故选D。
【考点定位】虚拟语气【名师点睛】条件句中有if引导时,首先要根据句意和句子结构判断是真实条件句还是虚拟条件句,如果符合虚拟的结构,就可以根据句子中的时间和语意判断应该用哪种虚拟语气。
3.【2018·重庆】7. Without his wartime experiences, Hemingway____ his famous novel A Farewell to Arms.A.d idn’t writeB. hadn’t writtenC. wouldn’t writeD. wouldn’t have written【答案】D【解析】试题分析：句意：没有他战时的经验，海明威就不可能写出著名的小说永别了武器。
高考英语试题分项版解析 专题06 情态动词和虚拟语气(含解析)
——————————新学期新成绩新目标新方向——————————专题06 情态动词和虚拟语气2019年高考题1.【2019·江苏】24. It’s strange that he _______have taken the books without the owner’s permission.A. wouldB. shouldC. couldD. might【答案】B点睛：本题考查虚拟语气。
It is important/necessary/strange/impossible/natural that... 主语从句多数情况下用虚拟语气，表达一种要求、命令或者责备、建议或主观看法。
但是如果只是表示陈述一个事实而不是强烈的感情，完全可以用一般的陈述语气。
试比较： It is strange that he had made a mistake.（陈述一个事实：他犯了错误让人有点奇怪。
） It is strange that he (should) have made a mistake. （虚拟语气，说话者是在责备他本不应该犯错。
）2.【2019·江苏】27. There is a good social life in the village, and I wish I _______ a second chance to become more involved.A. hadB. will haveC. would have hadD. have had【答案】A【解析】考查虚拟语气。
句意：在这个村里有很好的社交生活，并且我希望我再有机会去更多的参与。
本题考查wish引导的宾语从句，表示与现在事实相反的愿望，所以从句用一般过去时。
故选A。
点睛：本题考查wish引导的虚拟语气。
由wish引起的表示愿望的虚拟语气：1．用wish表示对现在的愿望时，它所引起的宾语从句中谓语动词形式为：过去式（be动词用were）。
2019版高考英语一轮实用课件：7-情态动词和虚拟语气(含答案)
13
目录
一、情态动词的基本用法
3
must的用法
(1)表示“必须”，语气强烈。
[名师指津] have to “不得不”，强调客观需求，表示因客观原因而不得不
做某事；must 强调主观看法，表示主观上认为必须做某事。试比较： I must learn another language.(主观想法) I have to learn another language.(客观需求)
12
目录
一、情态动词的基本用法
3
must的用法
(1)表示“必须”，语气强烈。
—Shall I inform him of the change of the schedule right now? —I am afraid you must，in case he comes late for the meeting. ——我该马上通知他日程改了吗？ ——我想你必须(通知他)，以免他开会迟到。
17
目录
一、情态动词的基本用法
4
shall的用法
(2)用于第二、三人称陈述句中，表示说话人的命令、警告、威胁、允诺、决心等；
或用于条约、规定、法令、法律等，意为“必须”。 You shall be punished for what you have done. 你必须为你的所作所为受到惩罚。
18
5
should/ought to的用法
(2)should表示出乎意料的口气，意为“竟然，居然”。
Such a gentleman should do that.
这样一位绅士竟然会做那种事。
20
目录
一、情态动词的基本用法
5
should/ought to的用法
2019情态动词和虚拟语气高考真题(已整理)
2019情态动词和虚拟语气高考真题(已整理)1.I love the weekend because I don't need to get up early on ___2.Why didn't you tell me about your trouble last week。
If you had told me。
I could have helped。
3.It ___ I couldn't access the data bank you had mended.1.It’s getting late。
I really must go now because my daughter is home alone.2.If I hadn’t seen it with my own eyes。
I wouldn’t have believed it.3.Without his ___。
___.4.You must be Carol。
You ___ a bit after all these years.5.It was so noisy that we ___.6.I needn't have worried before I came to the new school。
for my classmates are friendly.7.I wish I had been at my sister’s wedding last Tuesday。
butI was on a business trip in New York then.8.You must be careful with the camera。
It costs a lot of money.9.You may feel like all the training is a waste of time。
but I am certain that you will be grateful for it later.10.Ellen is an ___ I could dance as well as she does.11."Sorry。
(完整版)2019高考英语情态动词和虚拟语气试题及详解
【优选试题】名校模拟试题及其答案1.“ I still haven’ t thanked Aunt Lucy for her present.” “ It’ s time you _____.”A. doB. didC. hadD. would2.If I hadn’ t been lucky enough to meet you. I really _____ what I would have done.A. don ’ t knowB. hadn’ t knownC. wasn ’ t knowingD. wouldn’ t know3.“ I ’ ve told everyone about it.” “ Oh I ’ d rather you _____.”A. don ’ tB. hadn’tC. couldn ’ tD. wouldn’t4.It has been raining for a day but eventhough it hadn’ t rained we _____ there by tomorrow.A. can ’ t getB. won ’ t getC. hadn ’ t gotD. wouldn’ t get5.“ Do you know his address?” “ No I also wish I _____ where he _____.”A. knew liveB. knew livesC. know livesD. know lived6.“ Isn ’ t it about time you _____ to do morning exercises?d”you“likY e stoitjoinis. Woul us? ”A. beginB. have begunC. beganD. had begun7.It is hard for me to imagine what I would be doing today if I ____ in love at the age of sevenwith the Melinda Cox Library in my hometown.8.He hesitated for a moment before kicking the ball otherwise he ____ a goal.A. had scoredB. scoredC. would scoreD. would have scored9.If only he _______ quietly as the doctor instructed he would not suffer so much now.A. liesB. layC. had lainD. should lie10. Without the air to hold some of the sun’ sheat the earth at night ____ for us to live.A. would be freezing coldB. will be freezing coldlyC. would be frozen coldD. can freeze coldly11.I forget where I read the article or I _____ it to you now. w.w.w.k.s.5.u.c.o.m A.will show B. would show C. am going to show D. am showing12.“ It looks as if he were drunk.” “ So it does. _____.”A. He ’ d better give up drinkingB.He shouldn’ t have drunk so muchC.Health is more important than drinkD.I wonder why he is always doing so13.“ Mary looks hot and dry” “ So _____ you if you had so high a fever.”A. doB. areC. willD. would14.“ He will come tomorrow.” “ But I’ d rather he _____ the day after tomorrow.”A. will comeB. is comingC. cameD. had come15.All the doctors in the hospital insisted that he ____ badly wounded and that he ____ at once.A. should be; be operated onB. were; must be operated onC. was; should be operatedD. was; be operated on16.______ smoking he would not have got cancer in the lung.A. Was he given upB. Had he given up w.w.w.k.s.5.u.c.o.mC.Did he give D. If he gave up17.“ I still haven’ t thanked Aunt Lucy for her present.” “ It’ s time you _____.”A. doB. didC. hadD. would18.“ Do you know his address?” “ No I also wish I _____ where he _____.”19.A. wouldn ’ t have fallenB. had not fallenC.should fall D. were to fall20. Without the air to hold some of the sun the earth’s heatnight ____ for us to live.A. would be freezing coldB. will be freezing coldlyC. would be frozen coldD. can freeze coldly21.________ fired your health care and other benefits will not be immediately cut off.A. Would you beB. Should you beC. Could you beD. Might you be22.You can ’ t imagine that a well-behaved gentleman _____ be so rude to a lady.A. mightB. needC. shouldD. would23.— Excuse me. But I want to use your computer to type a report.—You _____have my computer if you don’ t take care of it .A. shan ’ tB. might notC. needn’ tD. shouldn’t24. He _____ have completed his work; otherwise he wouldn’ t be enjoying himself by the seaside.A. shouldB. mustC. wouldn’ tD. can’t25. I ______ have been more than six years old when the accident happened.A. shouldn’ tB. couldn’ tC. mustn’ tD. needn’t26.There _____ be any difficulty about passing the road test since you have practiced a lot inthe driving school.27.I was on the highway when this car went past fol. Lowed by a police car. They ______ atleast 150 kilometers an hour.A. should have been doingB. must have been doingC. could have doneD. would have done28. — I ’ ve taken someone else’nsweatergree by mistake.—It ______ Harry’ s. He always wears green.29. — Catherine I have cleaned the room for you.—Thanks. You ______ it. I could manage it myself.A. needn ’ t doB. needn’donethaveC. mustn ’ t doD. shouldn’ t have done30. — Lucy doesn ’ t mind lending you her dictionary.—She _______. I’ ve already borrowed one.A. can ’ tB. mustn’ tC. needn’ tD. shouldn’t【答案与分析】1.【分析】 B.It ’ s time you did It ’ s time you thankedAunt Lucy for her present 之略。
2019届高考英语总复习--助动词、情态动词和虚拟语气
2019届高考英语总复习--助动词、情态动词和虚拟语气第七讲助动词、情态动词和虚拟语气助动词顺口溜巧记助动词Ⅰ示之以范____________________________________________________原则这样运用1．(2017•贵州适应性测试)Whataboutjapanese?Theydislikethelotusand____________notgivei tasagifttojapanesebecausetheyregarditastheourningflower.do 解析：考查时态和主谓一致。
结合语境可知，该句陈述的是一般常识，应用一般现在时，且主语为they，故该空用助动词do。
2．(2017•浙江卷)Withouthesitation,Idecidedtofollowtheandwedidhadlotsoffuntha tday.____________________had→have 解析：did加强语气，后跟动词原形。
3．Shedoesn’therhoeworkintheorningbutintheevening.____________________doesn’t后加do 解析：doesn’t为一般现在时的否定式后加动词原形。
4．Thisexperiencehasbeenshownthattravelingbytrainactuallyisthesafestwayofakingjourneys.____________________去掉been 解析：show和thisexperience为主动关系，故去掉助动词been。
5．yfatherhasalwaysgotoworkbybikesincethen.____________________ go→gone 解析：由sincethen可知该句应用完成时，go的过去分词为gone。
Ⅱ通关点击____________________________________________________原则这样解读1．助动词do/does/did主要帮助构成疑问句、否定句及部分倒装。
2017年高考英语考点解读命题热点突破专题07情态动词和虚拟语气2017042417
专题07 情态动词和虚拟语气【考向解读】情态动词用来表示说话人的情绪、态度或语气，在情景交际和虚拟语气中得到广泛使用。
情态动词为中学英语考试大纲要求内容，并且是高考内容中的难点之一。
其主要考点主要集中在情态动词的基本意义及“情态动词＋have done”结构的用法。
【命题热点突破一】情态动词的基本用法1．can和could的用法(1)表示“能力”。
(2)表示理论上的可能性，“有时候可能会”，用于肯定句中。
(3)表示礼貌地请求，意为“能，可以”。
could可代替can,表示委婉的语气。
(4)cannot...too/enough表示“无论……也不过分”；“越……越好……”。
No one can be compared with Yao Ming in playing basketball.在打篮球方面，无人能与姚明相媲美。
It is usually warm in my hometown in March，but it can berather cold sometimes.我的家乡三月份通常很暖和，但有时候也会相当冷。
You can’t be too c areful while driving.开车时越小心越好。
—Could I use your bike tomorrow?——明天我可以用一下你的自行车吗？—Yes，you ca n./No，I’m afraid not.——是的，你可以。
/不，恐怕不行。
2．may和might的用法(1)表示允许、许可、请求，might比may的语气更委婉。
当may用于疑问句时，其否定回答：No，...mustn’t。
(2)may as well＋动词原形“最好；倒不如……”。
—May I take this book out of the reading room?——我可以把书拿出阅览室吗？—No，you mustn’t.You read it in here.——不，绝不可以。
专题10情态动词和虚拟语气 2019届高考英语热门考点全攻略Word版含解析
情态动词是各省市高考试题中重要的考点之一。
有关情态动词的考点主要是情态动词基本含义的考查；情态动词表示推测的考查；情态动词表示推测的考查；情态动词与助动词混合考查。
由于情态动词在英语中的重要地位，今后的高考试题中对“情态动词”的测试会保持一定的稳定性。
英语中的语气分为陈述语气、祈使语气和虚拟语气三类。
虚拟语气用来表示说话人的主观愿望或假想，而不表示客观存在的事实，是一种与事实相反的愿望。
虚拟语气通过谓语动词的特殊形式来表示。
近几年高考对虚拟语气的考察不多，试题难度也不太大，考查重点主要是虚拟语气在名词性从句中的应用。
一、情态动词（一）情态动词的用法1. 情态动词的基本用法情态动词表示说话人的语气和情绪，不能单独作谓语，必须和后面的动词原形一起构成谓语动词。
情态动词没有人称和数的变化，但有的情态动词有过去时。
【活学活练】1.（2014·湖南高考）If Mr. Dewey _______(be) present, he would have offered any possible assistance to thepeople there.2.（2014·北京高考）We_______(be) back in the hotel now if you didn’t lose the map.3.（2013·江苏高考）I should not have laughed if I (think) you were serious.4.（2012·陕西高考）If my car (be) more reliable, I would have driven to Lhasa instead of flying last summer.【答案】had been; would/should/might/could be; had thought; had been（二）三种特殊的虚拟语气结构（三）其他从句中虚拟语气的用法1.主语从句中的虚拟语气It is desired/suggested/proposed/necessary/important/strange + that 从句，从句中的谓语动词要用“(should) do”的形式。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
2017-2019高考英语真题分类解析-----情态动词和虚拟语气一、2019年高考真题1.【2019·江苏卷·单项填空】31.What a pity! You missed the sightseeing, or we _________a good time together.A. hadB. will haveC. would have hadD. had had【答案】C【解析】考查虚拟语气。
句意：真遗憾！你错过了这次观光，否则，我们本应该在一起度过一段愉快时光的。
根据上文，可知是对过去事情的虚拟，与过去事实相反的假设。
其句子结构为：从句：If+主语+过去完成时+其他，主句：主语+should(would, could, might)+现在完成时+其他，故选C。
2.【2019·天津卷·单项填空】14.The workers were not better organized, otherwise they ____________ the task in half the time.A. accomplishedB. had accomplishedC. would accomplishD. would have accomplished【答案】D【解析】考查虚拟语气。
句意：工人们没有被更好的组织起来，否则他们用一半的时间就能完成任务。
根据上句the workers were not better organized可知，这是对过去事情的虚拟。
与过去事实相反的假设。
其句子结构为：从句：If+主语+过去完成时+其他，主句：主语+should(would, could, might)+现在完成时+其他，故选D。
二、2018年高考真题1.【2018·江苏】24. It’s strange that he _______ have taken the books without the owner’s permission.A. wouldB. shouldC. couldD. might【答案】B【解析】考查虚拟语气。
句意：真奇怪，他竟然没有主人的允许就拿走了这些书。
在句型”It is important/necessary/strange/impossible/natural that...”中，其中由that引导的主语从句通常用“should+动词原形”这样的虚拟语气，其中的should可以省略。
故选B。
点睛：本题考查虚拟语气。
It is important/necessary/strange/impossible/natural that... 主语从句多数情况下用虚拟语气，表达一种要求、命令或者责备、建议或主观看法。
但是如果只是表示陈述一个事实而不是强烈的感情，完全可以用一般的陈述语气。
试比较：It is strange that he had made a mistake.（陈述一个事实：他犯了错误让人有点奇怪。
）It is strange that he (should) have made a mistake. （虚拟语气，说话者是在责备他本不应该犯错。
）2.【2018·江苏】27. There is a good social life in the village, and I wish I _______ a second chance to become more involved.A. hadB. will haveC. would have hadD. have had【答案】A【解析】考查虚拟语气。
句意：在这个村里有很好的社交生活，并且我希望我再有机会去更多的参与。
本题考查wish引导的宾语从句，表示与现在事实相反的愿望，所以从句用一般过去时。
故选A。
点睛：本题考查wish引导的虚拟语气。
由wish引起的表示愿望的虚拟语气：1．用wish表示对现在的愿望时，它所引起的宾语从句中谓语动词形式为：过去式（be动词用were）。
2．用wish表示对将来的愿望时，它所引起的宾语从句中谓语动词形式为：would, could, might+ 动词原形。
3．wish用于对过去的事实表示一种不可能实现的愿望时，宾语从句中的谓语动词形式为：had+动词过去分词或could, would + have +动词过去分词。
分析此题需抓住前句There is a good social life in the village的时态是一般现在时，可以判断出此题wish用于对现在的事实表示一种不可能实现的愿望。
3.【2018·天津】10. I can't find my purse. I___________ it in the supermarket yesterday, but I'm not sure.A. should leaveB. must have leftC. might leaveD. could have left【答案】D【解析】考查情态动词表推测和虚拟语气。
句意：我不能找到我的钱包了，昨天我有可能把它落到超市了，但我不确定。
根据句中时间状语yesterday可知，是对过去事情的推测，故用情态动词+ have done，再根据后句but I’m not sure.可知，此推测为不能肯定的推测，故用情态动词could，表示“可能”。
故选D。
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。
4.【2018·北京】12. In today’s information age, the loss of data _________ cause serious prob lems for a company.A. needB. shouldC. canD. must【答案】C【解析】考查情态动词。
句意：在今天的信息时代，数据的丢失有时会对一个公司造成严重的问题。
数据丢失造成严重问题是客观上会发生的情况，即“客观可能性”，故该空应用情态动词can。
C选项正确。
其余情态动词均没有该用法。
need需要；should应该，竟然；must必须，肯定。
点睛：can的基本用法：1. (表示能力、功能)能，会；2. (表示推测)可能，可能会；3.（表示允许，请求）可以；4.（表示客观可能性）有时会。
5.【2018·北京】13. They might have found a better hotel if they _________ a few more kilometers.A. droveB. would driveC. were to driveD. had driven【答案】D【解析】考查虚拟语气。
句意：如果他们多开几公里的话，他们也许会找到一个更好的旅馆。
由“they migh t have found a better hotel”可知，该句是表示对过去的虚拟。
if ____ a few more kilometers是条件句部分，表示对过去的虚拟，条件句部分要用过去完成时态，故D选项正确。
6.【2018·天津】15. If we ___________the flight yesterday, we would be enjoying our holiday on the beachA. had caughtB. caughtC. have caughtD. would catch【答案】A【解析】考查虚拟语气。
句意：如果我们昨天赶上飞机的话，现在我们正在海滩享受我们的假日了。
根据时间状语yesterday可知，从句表示与过去事实相反，故用had + v-ed。
故选A。
点睛：本题考查虚拟语气。
虚拟语气重要做题原则：根据题干中主句或从句中动词形式判断所考查的动词的虚拟时间，一般要保持一致，但要注意错综时间虚拟语气要根据各自所表示的虚拟时间做出调整。
本题就是错综条件虚拟语气，从句与过去事实相反，故用had + v-ed，主句与现在事实相反。
三、2017年高考真题1.【2017·北京卷】21. Samuel, the tallest boy in our class, ______ easily reach the books on the top shelf.A. mustB. shouldC. canD. need【答案】C试题分析：A. must 必须；B. should应该；C. can能；D. need需要。
句意：Samuel，我们班最高的男生，能很轻松地够着书架顶上的书。
此处需要一个表示能力的词，故用can，答案为C。
考点：考查情态动词2.【2017·北京卷】34. If the new safety system _______ to use, the accident would never have happened.A. had been putB. were putC. should be putD. would be put 【答案】A试题分析：句意：如果这个新的安全系统被投入使用过的话，这个事故就不会发生了。
根据主句确定是对过去情况的虚拟，所以从句谓语用had done形式，此外根据句意可知是被动，用被动语态，故A项是正确的。
考点：考查虚拟语气。
【名师点睛】英语中的三种语气，语气是动词的一种形式，用来说明我们对自己的话所采取的态度。
1、陈述语气（疑问，否定，肯定，感叹）2、祈使语气（命令，要求，建议，警告）3、虚拟语气：不可能发生的事，愿望，建议，与事实相反的假设等.一、虚拟语气在条件中的具体用法真实条件句If you work hard,you’ll surely pass the exam.虚拟条件句（假设情况不存在，实现机会很小）If I were a bird, I could fly freely in the sky.3.【2017·江苏卷】22. _______ not for the support of the teachers, the student could not overcome her difficulty.A. It wereB. Were itC. It wasD. Was it【答案】B【解析】考查虚拟语气的省略。