人教版必修三Unit-2语法专题练习-情态动词
高中英语必修3人教版同步练习及答案：Unit 2 Healthy eating Grammar
高一英语同步练习:必修3 Unit 2 Healthy eating第3课时Grammar基础练习请试着分析课文中这些带情态动词的句子中情态动词的用法。
1. Everybody has to eat, but do you eat a healthy diet ?2. What do you think you should go into a good meal ?3. By now his restaurant ought to be full of people .4. What could have happened ?5. Nothing could be better.6. Something terrible must have happened if Li Chang was not coming to eat in his restaurant as he always did .7. Perhaps he should go to the library and find out .8. Perhaps with a discount and a new sign he could win his customers back .9. Perhaps we ought to combine our ideas and provide a balanced menu with food full of energy and fibre .实战演练一.单项选择1.Mrs Brown really _________ go on a diet.She has put on so much weight since she gave up jogging(慢跑).A.couldB.ought toC.mayD.must2.— Has Mary finished writing her article?—No, and it _____ before class was over.A.should be finishedB.should finishC.should have finishedD.ought to have been finished3.You fool! You ______ for a house full of wonderful food, but you only wished for acake.A .could wish B.could have wished C.can wish D.may wish4.What is the way George thought of ______ enough money to buy the house?A.to getB.gettingC.having gotD.being got5.—What do you think of his opinion?—None has given me ___________ piece of advice.A.a betterB.a bestC.the bestD.the better6.— Which is ___________, China or Russia?—Russia is ___________ than China, I think.rger; largerB.the largest; largerC.the lager;the largerD.the larger; larger7.I thought I was going to fail the exam, but I passed _______.A.above allB.after allC.in allD.first of allst summer holiday, I went back to my hometown, ________ the neighbours and the house ________ I used to be familiar with were gone.A.only finding; whichB.only to find; thatC.to find; whomD.found; that9.—Let’s go to a movie after work, OK?— _____________A.Not at all.B.Why not?C.Never mind.D.What of it?10.Nuclear science should be developed to benefit the people ______ harm them.A.more thanB.rather thanC.other thanD.better than11.—Didn’t you enjoy the performance last night?—___________.It was less wonderful than expected.A.Yes, I didB.No, I didn’tC.Yes, I didn’tD.No, I did12.Thi s project ________ considered thoroughly, and I’m sure it ________ finished on time.A.must be; may beB.should be; can beC.may be; must beD.can be; should be13.I was really anxious about you.You _______ home without a word next time.A.mustn’t leaveB.shouldn’t have leftC.couldn’t have leftD.needn’t leave14.It was very kind of you to do the washing-up, but you ________ it.A.mustn’t have doneB.wouldn’t have doneC.mightn’t have doneD.didn’t have to do15.It was ______ that they all went swimming in the river.A.such a hot weatherB.such hot weatherC.so hot weatherD.so hot a weather二.单句改错1.They mustn’t have been in the library because I saw them on the playground .2.At last he could finish the work ahead oftime .3.What a terrible weather we have been having !4.My brother left the school at the age of fifteen ,so he hasn’t much knowledge .5.Thought it was very cold ,but he went out without an overcoat .6.His book is different from me .三.句式变换根据A句句义,完成B 句, 使句义相同或相近。
Unit2HealthyEating情态动词(2) 高中英语人教版必修三
How many points have you got?
Today we are going to learn more about
modal verbs!
观看微视频 自主学习
5. You look tired. You _s_h_o_u_l_d_ go to bed now.
should/ have to
6. In China, many children h__a_v_e__t_o_
wear uniform when they go to school.
may/ will
Unit 2 Healthy Eating
Modal Verbs 2
Teaching aims
1. To learn some modal verbs: ought to, have to, mustn’t and needn’t;
2. To finish some exercises using modal verbs.
回答must 提问时，否定用needn’t 或don’t have to.
must 提问： --Must we do it now? --Yes , ___y_o_u__m__u_st______.
No, you __n_e_e_d_n_’__t/__d_o_n_’__t_h_a_v_e_. need 提问：to --Need I finish the work today? --Yes, __y_o_u_m__u_s_t_______.
learn English well?
高一英语人教版必修3(第2.3Grammar：情态动词)
绝密★启用前人教版必修三Unit 2 Healthy eating3. Grammar: 情态动词一、单词拼写(根据首字母和汉语提示)1.Before accepting your offer, I always c________(商量)with my parents.2.The couple had to work hard day and night in order to pay off their d________ (债务).3.All speeches were l________ (限制)to 10 minutes.4.The old man has b________ (受益)a lot from walking after supper.5.We should always c________ (结合, 融合)work with pleasure.6.Don’t g________ (怒视)at your teacher like that. What he did is good for you.二、选词并用其适当形式填空：7.After________each other for several minutes, the two men began to fight fiercely.8.The poor man had to ________________by writing.9.Wasteful people usually end up________.10.He has ________________after recovery.11.His work is to ________the enemy’s movement.12. ________, the wounded mother wolf died.13.He used to ________trees, but he plants trees now.14.The book ________________to you.三、语法填空Drunk driving, a major concern currently, is not a funny thing，__15__ has killed many people and ruined the lives of many others. At present, traffic accidents become “the world's first harm”．Two months ago, after __16__(drink) a lot of alcohol, my friend's uncle drove his car home. He was__17__(heavy) drunk, but he still drove home by __18__.On the road near his home, an old lady was going across the road，__19__ his uncle didn't notice her and he was still moving on under the influence of alcohol. And the old lady didn't see his uncle, either. In the end, the lady died.__20__ it not been for his uncle’s drunkenness, the terrible accident would not have happened. If the lady hadn't died, she __21__ live a happy life with her daughters and sons. And his uncle's home was also destroyed by his uncle. Therefore, two __22__(family) were destroyed.I wish more people __23__(can) realize the seriousness of drunk driving and obey the traffic regulations faithfully. Always remember: refuse __24__(drink) and drive, and give a safe world to you and me!四、七选五根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。
人教英语课件必修三Unit2HealthyeatingGrammar情态动词
______ hurt yourself.
A. won’t ; can’t C. shouldn’t ; must
✓B. mustn’t ; may
D. can’t ; shouldn’t
5. --XXX you stay for lunch?
--Sorry, _____. My brother is coming to see me.
9. Though he is clever, he __c_a_n__ do something foolish.
ought to
1) You oughtn’t to make private phone calls in work time.
2) He ought to be there by now. 3) Ought I to write to apologize to her？ 4) They ought to come tomorrow, oughtn’t
1.
perfectly normal 情绪、态度、语气
huma能n 够？、会：
表惊讶
3. I really cannot believe she should do such a
thing to me.
竟然： 表惊讶、生气
4. I XXX do what I can to help those in need. 会： 表决心、意愿
• A. can B. XXX C. may ✓D. shall
shall: used to say that something certainly XXX or must happen or that you are determined that something XXX happen
人教版必修三unit2 语法情态动词2
3.might/may+have done
May/might have done sth表示对过去的可 能性推测“过去可能做了某事”其程度小于 must have done sth。不用于疑问句。
She might have been hit by a car or motocycle. 她可能是被一辆小气车或摩托车撞了。
3.在反意疑问句中常常省略to,用 oughtn’t 或是shouldn’t.
You ought to have helped him with his English, ________ ?
A.won’t you B. ought not you
C. shouldn’t you D. wouldn’t you
have to （考点）
• Have to 有多种时态。常见的有： • 一般将来时
• We will have to gather at the school gate at 7 tomorrow.
• 一般现在时
• I have to take more money with me because my girlfriend has so much to buy.
1.You might not have told her. 你本可以不告诉他的。（事实上你告诉他了） 2. You might have come earlier. 你本可以早点来的。（但没有这样）
4.should/ought to have done表示责备或 批评,意为“本应该做到…但没有做到…”,用 于否定则表示“本不该…但”ought to的语 气更强烈.
need
注意对need问句的回答: --Need I finish the work today?
(2021年整理)人教版必修三Unit2语法专题练习情态动词
人教版必修三Unit2语法专题练习情态动词编辑整理：尊敬的读者朋友们：这里是精品文档编辑中心，本文档内容是由我和我的同事精心编辑整理后发布的，发布之前我们对文中内容进行仔细校对，但是难免会有疏漏的地方，但是任然希望（人教版必修三Unit2语法专题练习情态动词）的内容能够给您的工作和学习带来便利。
同时也真诚的希望收到您的建议和反馈，这将是我们进步的源泉，前进的动力。
本文可编辑可修改，如果觉得对您有帮助请收藏以便随时查阅，最后祝您生活愉快业绩进步，以下为人教版必修三Unit2语法专题练习情态动词的全部内容。
Ⅰ.选词填空1．You mustn’t go there alone； it's too dangerous.(mustn’t/needn’t)2．It’s so near； we shouldn’t have taken a taxi。
（shouldn’t/can't）3．You oughtn’t_to have spent so much time playing computer games.(mustn’t/oughtn't to)4．—Shall I leave the room so that you two can talk？—No, you needn’t．（mustn’t/needn’t）5．He can’t have missed the train;he arrived at the train station two hours early.（can’t/mustn’t）6．We’ll be very glad if you can join us in going camping.（can/may)7．They had_to stay in the office last night because of the snowstorm。
（have to/must) 8．We should have helped him; in that case, he would have been able to finish the work。
高中英语 情态动词专项练习题 新人教版必修3
动词part 1情态动词练习题1 “Must we do it now ?” “ No , you______.”A won’tB needn’tC can’tD don’t2 He said he would rather not ___it right now.A doingB to doC doD to be doing3 You ____to the meeting this afternoon if you have something important to do.A needn’t to comeB don’t need comeC don’t need comingD needn’t come4 “May I pick a flower in the garden?” “____.”A No, you needn’tB Not, pleaseC No, you mustn’tD No, you won’t5 You’d better ____late again.A don’tB not beC not beingD won’t be6 “Can I leave this door open at night?” “You ____better not.”A shouldB wouldC couldD had7 Put on more clothes. You ____be feeling cold with only a shirt on.A canB couldC wouldD must8 I thought you____ like something to read, so I have brought you some books.A mayB mightC couldD must9 There was plenty of time. She ____.A mustn’t have hurriedB couldn’t have hurriedC mustn’t not hurryD needn’t have hurried10 The plant is dead. I ____it more water.A will gaveB would have givenC must giveD should have given11 It’s freezing outside. You ____put on your overcoat.A had better toB had betterC would betterD would better to12 You ____ return the book now. You can keep it till next week if you like.A can’tB mustn’tC needn’tD may not13 Where is my pen? I ____ it.A might loseB would have lostC should have lostD must have lost14 I didn’t hear the phone. I ____ asleep.A must beB must have beenC should beD should have been15 He ____ you more help, even though he was very busy.A might have givenB might givenC may have givenD may give16 A computer ____ think for itself; it must be told what to do.A can’tB couldn’tC may notD might not17--Could I borrow your dictionary? -- Yes, of course you ____.A mightB willC canD should18 Which ___ you ___ do, go to the cinema or stay at home?A do ratherB would ratherC will ratherD should rather19 Tom ought not to __ me your secret, but he meant no harm.A have toldB tellC be tellingD having told20 Peter ___ come with us ton ight, but he isn’t very sure yet.A mustB mayC canD will21 “Shall I tell John about it?” “No, you ___. I’ve told him already.”A needn’tB wouldn’tC mustn’tD shouldn’t22 I told Sally how to get there, but perhaps I ___ for her.A had to write it outB must have written it outC should have written it outD ought to write it out23 --There were already five people in the car but they manage to take me as well. --It ___ a comfortable journey.A can’t beB shouldn’t beC must have beenD couldn’t have been24 Johnny, you ___ play with the knife; you ___ hurt yourself.A won’t; can’tB mustn’t; mayC shouldn’t; mustD can’t; shouldn’t答案：1-5 BCDCB 6-10 DDBDD 11-15 BCDBA 16-20 ACBAB 21-24 ACDB动词part 2 时态、语态Fill in the blanks with the appropriate forms of the verbs given in the brackets.1 The first two factors must be equal for all who are being compared, if any comparison in terms of intelligence ______ (make).2 I hope her health ____ (improve) greatly by the time we come back next year.3 While you were in London that year, the London Bridge ____ (repair).4 I was shocked to hear that your house ____ (break) into.5 He said that he would be able to see me when he ____ (write) that letter.6 Two of the glasses were broken when they ____ (wash).7 I bought a new house, but I ____ (not sell) my old one yet, so at the moment I have two house.8 John isn’t a diligent student, for it is the third time he ____ (be) late, isn’t it?9 John always works in his lab and makes a lot of experiments. He ____ (make) experiments all afternoon and ____ (not finish) yet.10 For the last two years, he ____ (write) a history of The American Civil War. He will have completed it by the end of July.11 She ____ only ____ (study) her lesson for ten minutes when her little sister interrupted her.12 Officials warned consumers not to eat the apples that ____ (contaminate) by insecticides.13 No sooner ____ the words ____ (speak) than he realized that he ____ (remain) silent.14 It ____ (be) very cold lately, but it’s beginning to get a bit warmer.15 What a busy scene there! When we arrived at the airport, the goods ____ (just unload).16 I hope that everything I have told you ____ (not forget) by the next lesson.17 I assure you that the matter ____ (attend) to as quickly as possible. Have a little patience.18 I was tired out because all day long I ____ (work) very hard at the construction site.19 When they go to the factory to have practice ____ (not tell) them so far.20 This time tomorrow you ____ (sit) here doing some more exercises.Keys:1 is to be made2 will have improved3 was being repaired4 had been broken5 had written6 were being washed7 have not sold8 has been9 has been making / has not finished10 has been writing 11 had studied 12 had been contaminated13 had been spoken; should have remained14 has been 15 were just being unloaded 16 will not have been forgotten17 will be attended 18 had been working 19 has not been told 20 will be sitting动词part 3 虚拟语气填空1. Mary talked about an hour at a stretch, but suddenly paused as if ____ (expect) me to speak.2. The director recommended that she ____ (study) more English before going abroad.3. It is generally thought to be of importance to a man that he ____ (know) himself.4. I intend to move that John ____ (appoint) as chairman, and I hope that you will second my motion.5. If you had been with us, our excitement _____ (understand).6. He was ___ (appoint) as the manager of the company, but he fell seriously ill.7. He talks about Rome as though he ____ (be) there before.8. I ____ (tell) him the answer had it been possible, but I was so busy then.9. I wish you ____ (not hurt) John so much. He is still very depressed.10. You look so tired tonight. It is high time you ____ (go) to bed.11. The teacher thought it essential that all the exercise books ____ (hand in) no later than Friday morning.12. We must urge that delegates ____(elect) from the various factories in the city.13. I said something that made matters much worse. If only I ____ (keep) my mouth shut!14. The law I am referring to requires that everyone who owns a car ___ (have) accident insurance.15. If this ____ (happen) again, they would have to bear the consequences.16. She wasn’t in good health, otherwise she ____ (work) harder.17. I didn’t help him. I would have but I _____ (not have) the money.18. I’d rather you ________ (not do) anything about it for the time being.19. The boss has rejected the workers’ demand that their wages ____ (raise) by 10 per cent.20. Had it not been for Professor Russel standing up for him, he ____ (have to leave). Keys:1 to expect2 (should) study3 (should) know4 (should) be appointed5 would have been understood6 to have been appointed7 had been 8 would have told 9 had not hurt 10 went 11 (should) be handed in12 (should) be elected 13 had kept 14 (should) have15 should happen /were to happen /happened 16 would have worked17 d idn’t have 18 didn’t do 19 (should) be raised 20 would have had to leave动词虚拟语气选择11+401 If there were no subjunctive mood, English ___ much easier.A will beB would have beenC could have beenD would be2 The guard at the gate insisted that everybody ____ the rules.A obeysB obeyC will obeyD would obey3 ----The experiment had failed! ----I suggest you____ again.A tryB tryingC will tryD would try4 ----He is a very brave man. ----Yes, I wish I ___ his courage.A haveB hadC will haveD would have5 If she had worked harder, she ____.A would succeedB had succeededC should succeedD would have succeeded6 I wish I ____ you yesterday.A seenB did seeC had seenD were to see7 If my lawyer ____ here last Saturday, he ____ me from going.A had been; would have preventedB had been; would preventC were; would preventD were; would have prevented8 Without electricity human life ____quite different today.A isB will beC would have beenD would be9 -- If he ___, he ____ that food. --Luckily he was sent to the hospital immediately.A was warned; would not takeB had been warned; would not have takenC would be warned; had not takenD would have been warned; had not taken10 I didn’t see your sister at the meeting. I f she _____ she would have met mybrother.A has comeB did comeC cameD had come11 You didn’t let me drive. If we __ in turn, you ___ so tired.A drove; didn’t getB were driving; wouldn’t getC drove; wouldn’t getD had driven; wouldn’t have gotKeys: 1-5 DBABD 6-10 CADBD 11 D1 The teacher demanded that the exam ____ before eleven.A must finishB would be finishedC be finishedD must be finished2 She made the demand that she ____ at once.A leaveB leavesC leftD to be left3 He is talking so much about America as if he ____ there.A had beenB has beenC wasD been4 Mother insisted that the child’s hands ____ before dinner.A should washB be washedC would washD had washed5 The young man insisted that he ____ nothing wrong and ____ free.A did; setB had done; should be setC do; be setD had done; must be set6 Mother suggested that I ____ my homework first before watching TV.A didB doC shall doD have done7 My suggestion was that the meeting ____ off till next week.A to putB be putC should putD be putting8 The suggestion has been made ___ the basketball game __ put off.A for; toB that; beC which; should beD to; being9 The commander ordered that the wounded ____ to hospital right away.A to be sentB be sentC sendD should send10 The order came that the medical supplies ____ to the village without delay.A would be sentB should sendC be sentD must be sent11 They requested that he ____ on the radio.A spokeB speakC speaksD would speak12 It is important that we ____ wild animals.A will protectB should protectC shall protectD are protecting13 It is necessary that the problem ____ at once.A solvesB should solveC should be solvedD will be solved14 It is strange that he ____ interest in much of his research.A should have lostB would loseC had lostD will lose15 Had you listened to the doctor, you ___ all right now.A areB wereC would beD would have been16 ____I be free tomorrow, I could go with you.A CouldB ShouldC MightD Must17 ____to do the work, I should do it some other way.A If were IB I wereC Were ID Was I18 ____ today, he would get there by Friday.A would he leaveB was he leavingC were he to leaveD if he leave19 ____ your letter, I would have written back two days ago.A If receivedB Should I receiveC Had I receivedD If I could have received20 ____, he would have passed the exam.A If he were to studyB If he studied hardC Had he studiedD Should he study hard21 Should it rain, the crops ____.A would be savedB would have been savedC will be savedD had been saved22 You ____ earlier. The bus left a moment ago.A would comeB should have comeC may comeD have come23 He treated me as though ____ his own son.A I amB I would beC I wasD I were24 He smiled as if he ____ my thought.A readB was readingC had readD has read25 I ____ you some money, but I hadn’t any on me then.A would lendB would have lentC could lendD may have lent26 He talks as if he ____.A knows all about itB has known all aboutC knew all about itD knowing all about it27 Have you ever been to Beijing? No, but I wish I ____.A haveB willC doD had28 Where is Xiao Zhang? I wish I ____ him at once.A can findB will findC could findD could have found29 I wish I ___ there then.A wasB wereC had beenD would be30 It’s time we ____ to bed.A must goB will goC wentD have gone31 If I _____ you, I would try again.A amB wasC wereD be32 ____, all the students would hear.A If the teacher had spoken louderB If the teacher will speak louderC Had the teacher spoken louderD If the teacher spoke louder33 What should we do if it ____ tomorrow?A should snowB would snowC snowD will snow34 If you ____ 5 minutes earlier, you ___ him.A come; will seeB had come; would have seenC should come; had seenD came; would see35 If only I ____ my watch.A hadn’t lostB haven’t lostC didn’t loseD don’t lose36 You ___ such a serious mistake if you had followed his advice.A may not makeB might have not madeC shouldn’t have madeD might not have made37 He ____ the test, but he wasn’t careful enough.A could have passedB were able to passC must have passedD might be able to pass38 We ___ the work on time without your help.A hadn’t had finishedB didn’t have finishedC couldn’t have finishedD can’t have finished39 If you ___ at school, you ___ a college student now.A had studied hard; would have beenB should have studied hard; should have beenC had studied hard; would beD would study hard; must have been40 If only I ____ as young as you are.A beingB amC beD wereKeys 1-5 CAABC 6-10 BBBBC 11-15 BBCAC 16-20 BCCCC21-25 ABDCB 26-30 CDCCC 31-35 CDABA 36-40 DACCD非谓语动词非谓语动词练习题1 I’ve heard him ___ about you often.A spokeB speaksC speak2 I’m hungry. Get me something ____.A eatB to eatC eatingD for eating3 There isn’t any difference between the two. I really don’t know.A where to chooseB which to chooseC to choose whatD to choose which4 The teacher told them ____ make so much noise.A don’tB notC will notD not to5 I saw him ___ out of the room.A goB had goneC has goneD goes6 I’m going to have my radio ____.A fixedB to fixC fixD fixing7 The workers want us ___ together with the.A workB workingC to workD worked8 The officers narrowly escaped ____ in the hot battle.A have killedB to killC to be killedD being killed9 _____ the letter, he went out to post it.A WritingB Being writingC Having writtenD Written10 If you wave your book in front of your face, you can feel the air ___ against your face.A movedB movingC movesD to move11 Don’t you remember ____?A seeing the man beforeB to see the man beforeC saw the man beforeD to have seen the man before12 People couldn’t help ____the foolish emperor in the procession.A laugh atB to laugh atC laughing atD laughing on13 What’s the language ___ in Germany?A speakingB spokenC be spokenD to speak14 We’re looking forward ____ the photo exhibition.A to visitingB to visitC to having visitedD visiting15 Our headmaster often told us ____ things for granted.A not to haveB not to takeC didn’t takeD not to make16 The girl ___ under that tree is my sister.A sittingB sitsC is sittingD sat17 ___ some officials, Napoleon inspected his army.A FollowedB Followed byC Being followedD Having been followed by18 Do you remember ____ me at a party last year?A meetB to meetC meetingD met19 This sentence needs ____.A an improvementB improveC improvingD improved20 What are you going to do this morning? I’m thinking of ___ to visit my aunt.A goB goingC having goneD my going21 ____ anything about the accident, he went to work as usual.A Not knownB Known notC Knowing notD Not knowing22 Have you decided when ____? Yes, tomorrow morning.A to leaveB to be leaveC will you leaveD are you leaving23 I really enjoy ____ that kind of job.A doB doingC to doD to be doing24 There is a hole in your bag. I know I am going to have it ____.A mendB mendingC mendedD to be mended25 The next morning she found the man ____ in bed, dead.A lyingB lieC layD laying26 Tell him ____ the window.A to shut notB not to shutC to not shutD not shut27 Only one of these books is ____.A worth to readB worth being readC worth of readingD worth reading28 He had his leg ____ in the match yesterday.A to breakB brokenC breakD breaking29 I can’t imagine ___ that with them.A doB to doC being doneD doing30 Most of the people ____ to the party were famous scientists.A invitedB to inviteC being invitedD inviting31 The squirrel was lucky that it just missed ____.A catchingB to be caughtC being caughtD to caught32 Though he had often made his little sister ____, today he was made ___ by his little sister.A cry; to cryB crying; cryingC cry; cryD to cry; cry33 They would not allow him ____ across the enemy line.A to risk goingB risking to goC for risk to goD risk going34 She didn’t remember ____ him before.A having metB have metC to meetD to having met35 They knew her very well. They had seen her ____up from childhood.A growB grewC was growingD to grow36 Do you know the boy ____ under the big tree?A layB lainC layingD lying37 Go on ____ the other exercise after you have finished this one.A to doB doingC withD to be doing38 There was terrible noise ____ the sudden burst of light.A followedB followingC to be followedD being followed39 What do you think of the book? Oh, excellent. It is worth ____ a second time.A to readB to be readC readingD being read40 She pretended ____me when I pass by.A not to seeB not seeingC to not seeD having not seen41 Good morning. Can I help you? I’d like to have this package ____, madam.A be weighedB to be weighedC to weighD weighed42 ____ your coat at once. We must hurry.A WearB WearingC Put onD Putting on43 Most of the artists ____ to the party were from South Africa.A invitedB to inviteC being invitedD had been invited44 ____ more attention, the trees could have grown better.A GivenB To giveC GivingD Having given45 She reached the top of the hill and stopped ____ on a big rock by the side of the path.A to have restedB restingC to restD rest46 Last summer I took a course on ___.A how to make dressesB how dresses be madeC how to be made dressesD how dresses to be made47 The murderer was brought in, with his hands ____ behind his back.A being tiedB having tiedC to be tiedD tied48 The secretary worked late into the night, ___ a long speech for the president.A to prepareB preparingC preparedD was preparing49 I can hardly imagine Peter ___ across the Atlantic Ocean in five days.A sailB to sailC sailingD to have sailed50 The light in the office is still on. Oh, I forgot ____.A turning it offB turn it offC to turn it offD having turned it off51 John was made ____the truck for a week as a punishment.A to wasB washingC washD to be washing52 Little Jim should love____ to the teacher this evening.A to be takenB to takeC being takenD taking53 I usually go there by train. Why not ____ by boat for a change?A to try goingB trying to goC to try and goD try going54 I would appreciate ____ back this afternoon.A you to callB you callC your callingD you’re calling55 There are so many kinds of tape-recorders on sale that I can not make up my mind ___ to buy.A whatB whichC howD where56 ___ a reply, he decided to write again.A Not receivingB Receiving notC Not having receivedD Having not received57 Can’t you read? Mary said ____ to the notice.A angrily pointingB and point angrilyC angrily pointedD and angrily pointing58 How about the two of us ____ a walk down the garden?A to takenB takeC takingD to be taking59 The computer center, ____ last year, is very popular among the students in this school.A having openedB openC openingD opened60 Charles Babbage is generally considered ____the first computer.A to inventB inventingC to have inventedD having invented61 Rather than ____ on a crowded bus, he always prefers ____ a bicycle.A ride; rideB riding; rideC ride; to rideD to ride; riding62 ---- I must apologize for ___ ahead of time. ---- That is all right.A letting you not knowB not letting you knowC letting you know notD letting not you know63 The missing boys were last seen ___ near the river.A playingB to be playingC playD to play64 The visiting Minister expressed his satisfaction with the talks ____ that he enjoyed his stay here.A having addedB to addC addingD added65 The first textbooks ____ for teaching English as a foreign language came out in the 16th century.A having writtenB to be writtenC being writtenD written66 Paul doesn’t have to be made____. He always works hard.A learnB to learnC learnedD learning67 The patient was warned ___ only food after the operation.A to eat notB eating notC not to eatD not eating68 ____ in thought, he almost ran into the car in front of him.A LosingB Having lostC LostD To lostKEYS:1-5 CBBDA; 6-10 ACDCB; 11-15 ACBAB; 16-20 ABCCB;21-25 DABCA; 26-30 BDBDA; 31-35 CAAAA; 36-40 DABCA;41-45 DCAAC; 46-50 ADBCC; 51-55 AADCB; 56-60 CACDC;61-65 CBACD; 66-68 BCC;。
人教版必修三第二单元语法情态动词用法归纳和练习Book3Unit2Grammar课件(共33张PPT)
【详解】 考查dare的用法。dare作为情态动词的用法是dare (not) do敢/不敢做某事 （有一般过去时），作为实义动词的用法是(not) dare to do敢/不敢做某事， 结合以上用法说明可知该题用dared not符合语法规则，此时的dared是情态 动词的过去时形式，其后接动词原形。故选A项。
3) 在表示“应该”方面 must, ought to, should 都能用来表示“出于某种职责、 义务而应该”的意思。must的语气最强烈，ought to居 中，而should是表达这方面意思的普通词。 如： You must cut down on smoking. You ought to visit your parents more often. You should try that new restaurant.
人教版必修三第二单元语法情态动词 用法归 纳和练 习Book 3Unit2 Gram mar课 件(共33 张PPT) 课件PPT部编 版课件 统编版 课件优 质课课 件免费 课件PPT
人教版必修三第二单元语法情态动词 用法归 纳和练 习Book 3Unit2 Gram mar课 件(共33 张PPT) 课件PPT部编 版课件 统编版 课件优 质课课 件免费 课件PPT
2) “情态动词+ have done”还可用来表示推 测过去可能发生的事情。如： Did you say anything that might have upset her?
1.The little girl ________ go out alone at night. A.dared not B. dares not C.don’t dare D.dare not to
人教版必修三Uint2Grammar情态动词分类
A
see you now. He is busy.
(2011 四川，20) The police still haven’t found the lost child, but they’re doing all they A . A. can B. may C. must D. should
三、表必要性 must: 一定，必须 have to: 不得不
二、表能力 can:表示现在的能力 could：表示过去的能力 be able to will be able to: 将来的能力 was/were able to：过去有能力并且成功地做了某事
技巧：这三个词不易混淆，所以做此类题时，一般通过翻译就能选出 答案。但是要注意题目的时态。 e.g. (2010 全国 II, 17) I’m afraid Mr. Harding A. can’t B. mustn’t C. shouldn’t D. needn’t
技巧：做到情态动词表示推测的题，一定要把题目读完，根据题目所 提供的信息判断填空部分所需要的语气。
e.g. He must be the wanted man, for he’s exactly like this picture. （因为他和照片很像， 能够判断出语气 是很肯定的） (2011 北京， 24)—I don’t really like James. Why did you invite him? —Don’t worry. He come. He said he wasn’t certain what his plans were. A. must not B. need not C. would not D. might not
四、表请求、建议、命令、允许、禁止 1.表示请求、建议 shall：用于一、三人称，表示征求对方意见。 may/might：表示允许、请求。 will/would：用于第二人称，表示请求或建议。 e.g. Shall the driver wait outside?司机在外边等着可以吗？ must 必须 mustn’t 禁止；不准 should/ought to 应该 shouldn’t/oughtn’t to 不应该 (易错点) shall:常与二、三人称连用，表命令、警告、威胁、允诺。 will:表示意愿、决心。 e.g. （2011 陕西卷）——Will you read me a story, Mummy? ——OK. You _D_ have one if you go to bed as soon as possible. A. might B. must C. could D. shall（允诺） 2.表示命令、允诺
必修三Unit2情态动词(二)
必修三Unit2（Modal verb）情态动词（二）1.ought to①表义务，意为“应该，应当”（因责任、义务等该做），口气比should稍重。
You are his father. You ought to take care of him.You oughtn´t to smoke so much. 否定式Ought I to go? Yes, you ought to go. 疑问式They ought to go now, oughtn’t they? 反意疑问②表示可能性，推测等意思时，两者的意思相同I think they shoule/ought to be there by now.辨别：should表示个人意见，主观看法。
（语气重）ought to出于法规，准则，道德责任等客观情况而“应该”做某事。
习题：You work harder than that.We go and see my mother in hospital tomorrow, but I don’t think we will.2. used to 表示过去的习惯动作或状态。
He used to live in the countryside, but now he lives in the city.I usedn´t (didn´t use) to smoke.Used you (Did you use) to go to school on foot?3. need( )和dare( )（实义动词/情态动词）①作为情态动词，need，只用原形need后加do( )，否定形式为need not do。
两者都只能用于疑问句，否定句.Need you go yet? Yes, I must. / No, I needn't.She dare not go out alone at night.②need 作实义动词时后面必须带to( )，dare作实义动词用时, 后面的to 时常可以省略( )。
高中英语Unit2 情态动词Ⅱ学案含解析新人教版必修3
Unit 2 Healthy eatingSection ⅢGrammar——情态动词(Ⅱ)[思维导图][语法精讲]一、ought to 的用法(1)表示责任和义务，意为“应该”，与 should 同义，但语气比 should 重，侧重于“责任、义务、道德、法律”等方面。
To be a popular student, we ought to be strict with ourselves.为了成为一名受欢迎的学生，我们应该对自己要求严格。
[名师点津] ought to 的否定形式为 ought not to (oughtn't to)；一般疑问句是将ought 提至句首，其否定答语通常用 doesn't/don't have to 或 needn't。
—Ought he to see the doctor?——他该去看医生吗？—Yes, he ought to./No, he doesn't have to.——是的，他该去。
/不，他不必去。
You ought not to make this kind of mistake again.你不应该再犯这种错误了。
(2)表示可能性，一般指较大的可能性，意为“按道理应该”。
If he started at six, he ought to be here now.要是他6点就出发的话，这会儿该到这里了。
二、need 的用法1．作情态动词(1)need 作情态动词时，常用于疑问句、否定句或条件句中，意为“需要”。
—Need I finish the work today?—Yes, you must./No, you needn't.——我需要今天干完这活吗？——是的，必须干完。
/不用，你不必干完。
(2)needn't 意为“不必”，表示客观上不必如此。
There's plenty of time. You needn't drive so fast.时间很充足，你不必开这么快。
人教版高中英语【必修三】[重点题型巩固练习] 情态动词(II)
![人教版高中英语【必修三】[重点题型巩固练习] 情态动词(II)](https://img.taocdn.com/s3/m/82d2d0547e21af45b307a8d7.png)
人教版高中英语必修三知识点梳理重点题型（常考知识点）巩固练习巩固练习选择适当的情态动词1.According to the school rule, you ______ walk through the school gate without permission.(mustn’t/ needn’t)2.There was a lot of fun at yesterday’s party. You ______ come. Why don’t you? (should/oughtto have)3.Mother is out. I will ______ stay at home to look after my younger sister. (have to /must)4.He is from an English speaking country, so he ______ speak English well. ( can /may)5.Finally they ______ escape from the burning building. (were able to / could)6.The skyscraper was built on what ______ be a wasteland. (would/ used to)7.I can’t believe that! How ______ he be so rude like this! (would/should)完成下面A、B两项练习A. ought to1. He ought to help his brother work out the problem. (改成否定句)___________________________________________________________2．Tom ought to go to have a rest. （改成一般疑问句）______________________________________________________________3．Such things ought to be done at once, _____________？（反意问句）B. 用must, have to, can, ought to, used to和be able to 的适当形式填空。
2020人教版英语必修3 Unit 2 Healthy eating Period 5 情态动词(2)
Book3Unit2Healthy Eating Period5情态动词（2）编写：巩玉香学习目标：1）情态动词的can/could,may/might,must,should的表示推测的用法2）情态动词+have done的用法I.情态动词推测用法【品味典例】1)--Listen,someone is coming,who can it be?--It must be Tom.I saw him just now.--It can’t be him.He has gone home.。
--It may(not)be him,I am not sure.2)He must be reading in the classroom now.3)You must have a wrong number,”she said.“There’s no one of that name here.”4)He may have been to Beijing many times,hasn’t he?【归纳拓展】+do对现在的推测1.can/could may/might/must.+be doing是对正在进行的推测+have+过去分词，对过去或完成时态的推测句式限制及含义:must意为“一定，准是”，只用于肯定句，may/might意为“可能”，用于肯定或否定句,could意为“可能”，可用于各种句型can意为“可能”，用于疑问句,否定句注意：情态动词表推测的意思时，其反意疑问句的助动词要根据实际情况。
例如4），5）再如：推测用法：He must be Tom.不推测时实际情况是：He is Tom.所以：He must be Tom,isn’t he?2.Should/ought to=is probably“按道理应该”He started at five this morning,he ought to/should be there now.今天早晨五点他就出发了，这会儿该到那里了II．情态动词表责备：might/could/should/ought to/needn’t+have+p.p【品味典例】1)I shouldn’t have watched that movie—it’ll give me horrible dreams.2)Mark needn’t have hurried.After driving at top speed,he arrived half an hour early.3)What a pity.Considering his ability and experience,he might have done it better.【归纳拓展】might have+p.p表示说话人对已经发生了的事情提出缓和的批评责备could have+p.p用来批评某人没有完成某事“有能力做而实际没做”ought to/should have+p.p对该做而没做表示责备；否定句表示对不该做的而做的事表示责备needn’t have+pp表示某事“本来不必其实无须做的事而做了”达标练习：I.用适当的情态动词填空1.—Sorry,Mum!I failed the job interview again.—Oh,it's too bad.You__________have made full preparations.2.I__________have worried before I came to the new school,for my classmates here are very friendly to me.3.You____________be Carol.You haven’t changed a bit after all these years.4.I’ve ordered some pizza,so we__________worry about cooking when we get home tired.5.My book,The House of Hales,is missing.Who________have taken it?6.Life is unpredictable;even the poorest_____________become the richest.7.What do you mean,there are only ten tickets?There___________be twelve.8.---What are you doing this Saturday?---I’m not sure,but I go to the Rolling Stones concert.9.---I can’t find my purse anywhere.---You___________have lost it while shopping.10.---Why are your eyes so red?You___________not have slept well last night.—Yeah,I stayed up late writing a report.11.It is usually warm in my hometown in March,but it___________be rather cold sometimes. II.根据所给动词结合句意，用适当的情态动词与动词填空12.---I left my handbag on the train,but luckily someone gave it to a railway official.---How unbelievable to get it back!I mean,someone________________(steal)it.13.Harry is feeling uncomfortable.He_____________(drink)too much at the party last night.14.They____________（not finish）the work yesterday because it was so difficult.III.选词填空:can,may,might,can’t,could,wouldn’t,must,needn’t,mustn’t15.I__________thank you too much for all your help to my son while we were away from home.16.Liza___________well not want to go on the trip---he hates traveling.17.When I was a child,I_________watch TV whenever I wanted to.18.---____________I take the book out?---I'm afraid not.19.--May I take this book out of the reading room?---No,you__________.You read it in here.20.---__________you interrupt now?Can’t you see I’m on the phone?---Sorry Sir,but it’s urgent.21.Days later,my brother called to say he was all right,but______________say where he was.。
人教版高中英语必修3 Unit2情态动词专项训练
“Hi，Tom! You 6________to be at school now.Where are you?”
“Good morning, Mrs.Green. I’m still at home.”“Why? Why don’t you come to school today?”
7.shouldn’t have said
8.must be working
9. had to
10.don’t haveto
三、
1.up 2. should have arrived 3. a 4. should 5. what 6. ought7. have to/must 8. needn’t/don’t have to 9. gets 10. have to
Unit2情态动词专项训练
一、用ought to,ought not to,have to，don’t have to,mustn’t,need或needn’t填空。
1.If I________you to come and help,I’ll call you taken away from the library.
6.Something is wrong with my bike，so it __________________(需要修理).
7.Mary __________________ (本不该说) thewords, but she wanted to warn you against that man.
6.You________tell a lie to your parents.
人教版高中英语必修三高一英语《Unit2》情态动词练习.docx
高中英语学习材料***鼎尚图文理制作***1．--- May I stop my car here?------No, you＿＿＿.A. can't C. needn't D. don't have to2. ---Must we clean the house now?---No, you _______.A. needn'tB. may notC. mustn'tD. can't3. John his father about his failure in the exam.A. dares not tellB. dares not tellingC. dare not tellD. dares not to tell4. You return the book now. You can keep it next week if you like.A. can'tB. mustn'tC. needn'tD. may not5. Johnny, you play with the knife, you hurt yourself.A. won't...can'tB. mustn't...mayC. shouldn't, mustD. can't...shouldn't6. The fire spread through the hotel very quickly but everyone get out.A. had toB. wouldC. couldD. was able to7.--- Would you go out for a walk with me?----No, I . My girl friend is coming.A. wouldn'tB. shall notC. won'tD. shouldn't8. Man die without water.A. willB. canC. needD. shall9. If he started at 9 o'clock, he be there by now.A. needB. shallC. ought toD. must10. I mailed the letter two weeks ago. She_ ____it.A. must receiveB. can't receiveC. might receiveD. must have received12. There was plenty of time. You_____.A. mustn't hurryB. mustn't have hurriedC. needn't hurryD. needn't have hurried13. Tom was a diligent boy. He go to school though it was raining hard.A．was able to B. couldC. couldn'tD. wasn't able to14.---- ______I go back before lunch?--------No, I don't think you________.A. Need...mustB. Do...need toC. Must...have toD. May .... ought to15. The teacher do all the exercises, but a pupil_______.A. needn't....mustB. may not...mustC. needn't....needn'tD. can't....must16. --Would you please open the window ?----Yes, I______.A. willB. wouldC. doD. can17. ------Must I finish this novel this morning ?-------No, you_____.A. mustn'tB. might notC. don't have toD. can't18. The taxi ____ only hold six passengers. It is full. You take the next one.A. may...mayB. can...mayC. may...canD. must...can19. I a little earlier, but I met a friend of mine on the way.A. may comeB. may have comeC. could have comeD. must have come20. This pen looks like mine, yet it isn't.Whose it be?A. mustB. canC. mayD. might21. He didn't do well in the exam. He hard at his lessons.A. must have workedB. ought to have workedC. would have workedD. has worked22. I wonder how he that to the teacher.A. dare to sayB. dare sayingC. not dare sayD. dared say23. Mr Baker, a number of students want to see you. _____ they wait here oroutside?A. ShouldB. WillC. ShallD. Are24. You the trees. Look, it is raining now.A. mustn't have wateredB. needn't have wateredC. could have wateredD. might have watered25. I give you an answer tomorrow. I promise!A. mustB. willC. mayD. shall26. As a soldier, you do as the head tells you.A. willB. shallC. mayD. ought27. The streets are all dry. It_____ during the night.A. can't have rainedB. must have rainedC. couldn't rainD. shouldn't have rained28. "When _____ he leave the hospital?" I asked the doctor.A. willB. shallC. canD. may29. -----Must we come tomorrow?------A. No, you can'tB. No, you needn'tC. No, you mustn'tD. No, you may not30. ______ open the door for you ?A. Would you like that IB. Do you want that IC. Will ID. Shall I31. My son ____ the examination, but he wasn't careful enough.A. might be able to passB. must have passedC. could have passedD. were able to pass32. ----"Would you come and join them?"-----"I wish I . But I am busy at this moment.A. can'tB. couldn'tC. couldD. can33. I didn't see her in the meeting room this morning. She at the meeting.A. mustn't have spokenB. shouldn't have spokenC. needn't have spokenD. couldn't have spoken34. I thought you like something to read, so I have brought you some books.A. mayB. mightC. couldD. must35. There was plenty of time. She______.A. mustn't have hurriedB. couldn't have hurriedC. must not hurryD. needn't have hurried36. It's still early, you______.A. mustn't hurryB. wouldn't hurryC. may not hurryD. don't have to hurry37.----- May I stop here?---------No, you ____.A. mustn'tB. might notC. needn'tD. won't38.---- Could I borrow your dictionary?-------Yes, of course you______.A. mightB. willC. canD. should39.----- Please don't make a noise.-------- . I'll be as quiet as a mouse. A. Yes, I won't B. No, I won'tC. No, I willD. Yes, I will。
人教版高中英语必修3 Unit2高考真题汇编-情态动词及情态动词虚拟语气用法
Unit2高考真题汇编-情态动词及情态动词虚拟语气用法1.【2015•重庆】7. Without his wartime experiences, Hemingway____ his famous novel A Farewell to Arms.A. didn’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。
根据without his wartime experience没有战时的经历，可知表示对于过去的否定猜测，故主句用would have done，因此选D项。
【考点定位】考查虚拟语气【名师点睛】虚拟语气是一种动词形式，表示说话人的一种愿望，假设，怀疑，猜测建议等含义，表示的含义不是客观存在的事实，此类的题目一般难度不大，主要找对时间状语，并且看分清时间状语与主句还是从句有关系，再来确定用对现在，过去还是将来的虚拟。
2.【2015•北京】34. If I _____it with my own eyes, I wouldn’t have believed it.A. didn’t seeB. weren’t seeingC. wouldn’t seeD. 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.【2015•天津】7. I ______ have worried before I came to the new school, for my classmates here are very friendly to me.A. mightn’tB. mustn’tC. needn’tD. couldn’t【答案】C【解析】试题分析：句意：我来新学校之前本没有必要担心，因为在这里我的同学对我非常友好。
人教版必修三第二单元语法情态动词用法归纳和练习Book3Unit2Grammar课件
4) may 表示祝愿; may as well 用来提出建议, 意为 “还是……的好”; may well 表示“有足够的理 由可以”，意为“很可能”。如： May you be happy! You may as well tell us now. We'll find out sooner or later. His appearance has changed so much that you may well not recognize him.
2) should表示惊讶等感情, 意为“竟然”。 如： It's odd you should mention Ben! I wa 表示说话人的不满，意为“偏要, 硬要”。如： Eric must come and worry me with questions, just when I am busy cooking the dinner. If you must smoke, please go outside.
2. 情态动词的特殊用法 1) shall 用于第一人称表示坚强的信念和决心；用于第二
、三人称，表示许诺、命令或规定等。如: We shall not fail. If you really want a dog, you shall have one. She shall not stay under my roof. Candidates shall remain in their seats until all the papers have been collected.
1.The little girl ________ go out alone at night. A.dared not B. dares not C.don’t dare D.dare not to
人教版必修3 Unit 2 Healthy eating讲义与同步练习情态动词(一)(讲义)
1. 掌握情态动词can / could, may / might, shall / should, will / would以及must等词的基本含义和用法。
2. 初步了解情态动词用于表推测的基本功能和特征。
重点：相关情态动词的基本含义和用法。
难点：情态动词表推测的基本用法。
1. 情态动词是英语语言当中一个非常重要的元素，在各类文章和题型中经常出现，并且在高考语法填空和短文改错中也多有考查。
2. 情态动词的基本用法在阅读和书面表达中也有着非常重要的影响，尤其是在写作中考生经常在情态动词用法上出错，需要引起重视。
can与could的用法Festivals can also be held to honour famous people.节日也有可能是用来纪念名人的。
Harvest and Thanksgiving festivals can be very happy events.收获节与感恩节可能就是非常喜庆的节日。
She could be with her friends right now laughing at him.也许这会儿她跟朋友们在一起，正在取笑他呢。
1. can可以表示能力，能够；此时could为can的过去式，表示过去的能力。
2. can / could可以表示请求、许可；问句could表示委婉语气，但此类问句不用could来作答。
3. can / could可表示主观推测（把握、可能性较大；只用于否定句和疑问句中）。
表示对过去情况的推测，用“can / could + have done”。
4. can也可用于表示客观可能性（理论上、客观上存在某种可能性，并非某人的推测、看法），此时可用于肯定句中。
5. cann ot…too+ adj./ adv.= cannot… adj. / adv. +enough“再……也不为过”“越……越好”。
①He could speak Japanese when he was young, but he can’t remember most of it now.他小时候会讲日语，但是现在大多数都不能记得了。
- 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)。
Ⅰ.选词填空1．You mustn’t go there alone; it’s too dangerous.(mustn’t/needn’t)2．It’s so near; we shouldn’t have taken a taxi.(shouldn’t/can’t)3．You oughtn’t_to have spent so much time playing computer games.(mustn’t/oughtn’t to)4．—Shall I leave the room so that you two can talk?—No, you needn’t．(mustn’t/needn’t)5．He can’t have missed the train；he arrived at the train station two hours early.(can’t/mustn’t)6．We’ll be very glad if you can join us in going camping.(can/may)7．They had_to stay in the office last night because of the snowstorm.(have to/must) 8．We should have helped him; in that case, he would have been able to finish the work.(should/can)Ⅱ.单项填空1．— I think we’ll give Bob a ring.— We ________.We have been out of touch with him for ages.A．will B．mayC．have to D．ought to解析：选D。
后句句意：我们应该给他打个电话。
我们很长时间没跟他联系了。
ought to“应该”；will “意愿”；may “可以；可能”；have to“不得不”。
根据句意，D正确。
2．— Write to me when you get home.— ________.A．I must B．I willC．I should D．I can解析：选B。
答应某人做某事，要用I will表示“一定”或“我决心做某事”。
根据对话的语境，B项正确。
3．— Susan doesn’t mind lending you her digital camera.— She ________.I’ve already borrowed one.A．can’t B．mustn’tC．needn’t D．shouldn’t解析：选C。
既然“我已经借了一个”，所以“她就没有必要借给我了”。
needn’t在此表示“不必”。
C项正确。
4．— James, how did your English exam go?— I thought I ________，but in fact I came in the top 10 in the class.A．should have failed B．couldn’t have failedC．might have failed D．mustn’t have failed解析：选C。
“might＋have＋done”表示对已经发生的事情的一种猜测，根据语境，C项正确。
5．— What does the sign over there read?—“No person ________ smoke or carry a lighted cigarette, cigar or pipe in this area.”A．will B．mayC．shall D．must解析：选C。
shall用于第二、三人称的陈述句，表示说话人给对方的命令、警告等。
根据句意，C项正确。
6．You can’t imagine such a well-educated gentleman ________ be so rude to an old man.A．might B．mustC．should D．would解析：选C。
句意：你难以想象一个受过良好教育的绅士居然对一位老人那么粗鲁。
should在这里表示惊讶或出乎意料。
7．There was a lot of fun at yesterday’s party. You ________ come, but why didn’t you?A．must have B．shouldC．need have D．ought to have解析：选D。
句意：昨天的聚会很有趣。
你应该来的，但为什么没来呢？ought to have done“本应该做(而没有做)”，D项符合题意。
8．— What do you think we can do for our aged parents?— Y ou ________ do anything except to be with them.A．don’t have to B．oughtn’t toC．mustn’t D．can’t解析：选A。
句意：“你认为我们能为年迈的父母做点什么呢？”“除了多陪陪他们不必做什么。
”don’t have to相当于needn’t，意为“不必”符合句意。
oughtn’t“不应该”；mustn’t“不可以”；can’t“不能”。
9．As it turned out to be a small house party, we ________ so formally.A．needn’t dress upB．shouldn’t dress upC．were not necessary to dress upD．needn’t have dressed up解析：选D。
由句意可知，事实上，我们穿得很正式去参加了一个家庭舞会，但参加了才知道是一个small house party，感觉自己没有必要穿得如此正式。
needn’t have done “过去本不需要做某事(但实际上做了)”，D项符合句意。
10．— As you worked late yesterday, you ________ work this morning.— Thank you!A．needn’t B．mayn’tC．can’t D．mustn’t解析：选A。
句意：“昨天你工作到很晚，所以今天上午你不必工作。
”“谢谢！”needn’t do sth.“不必做某事”，符合句意。
mustn’t“禁止做某事”。
11．—May I take this book out of the reading room?—No, you________.You read it in here.A．mightn’t B．won’tC．needn’t D．mustn’t解析：选D。
句意：“我可以把这本书带出阅览室吗？”“不，千万不要。
在这儿读吧。
”由句意可知此处表示强烈禁止，mustn’t“千万别/不要”，表禁止，所以选D项。
mightn’t 表示“可能不”；won’t表示“不愿意”；needn’t表示“没必要”。
12．She________have left school, for her bike is still here.A．can’t B．wouldn’tC．shouldn’t D．needn’t解析：选A。
句意：她不可能离开了学校，因为她的自行车仍然在这儿。
can’t have done“不可能做某事”；wouldn’t have done表示虚拟；shouldn’t have done“本不该做(却已做了)”；needn’t have done“本没必要做(但已做了)”。
所以A项正确。
13．—I’m sorry.I________at you the other day.—Forget it.I was a bit out of control myself.A．shouldn’t shoutB．shouldn’t have shoutedC．mustn’t shoutD．mustn’t have shouted解析：选B。
句意：“对不起，前几天我不应该对你大喊大叫的。
”“算了，我当时也有点失控。
”shouldn’t have done“本不该做的事却做了”，符合句意。
14．Sir, you________be sitting in this waiting-room.It is for women and children only.A．oughtn’t to B．can’tC．won’t D．needn’t解析：选A。
考查情态动词。
句意：先生，你不应该坐在这个等候室里，这是妇女儿童专用的。
oughtn’t to“不应该”。
15．Being afraid of making mistakes, the little boy________answer his teacher’s question.A．does dare B．doesn’t dareC．daren’t to D．not dare to解析：选B。
句意：因为害怕犯错误，那个男孩不敢回答老师的问题。
dare既可以作情态动词，也可以作实义动词，作实义动词时在否定句中to通常可以省略。
故选B。