(易错题精选)初中英语语法知识—情态动词的技巧及练习题含答案(1)
(专题精选)初中英语语法知识—情态动词的易错题汇编及解析
一、选择题1．I see the blackboard. I need to have my glasses.A．can B．can’t C．must D．mustn’t 2．—Have you heard about the temperature of the earth will rise to 59℃ in 2020?—Don’t worry! The news _______ be true.A．must not B．may not C．needn’t D．will not 3．-Listen! A wolf is crying!-It _______ be a wolf, because a wolf never comes out at this time.A．mustn’t B．needn’t C．can’t D．don’t 4．(2018·山东临沂) Could you please speak a little louder? I ______ hear you very well. A．can’t B．mustn’tC．shouldn’t D．needn’t5．―I didn’t pass the driving test again.―Don't worry. Just like the weather, life be beautiful all the time.A．can't B．needn't C．shouldn't D．mustn't 6．I’ve bought a nice necklace for Jo’s birthday. She _____like it, but I’m not sure.A．can B．may be C．might D．must 7．—Is that cap Bob’s?—No, it ________ be his. His is blue.A．can’t B．mustn’t C．needn’t D．may not 8．—I can't stop smoking, doctor.—For your health, I'm afraid you ________.A．must B．can C．may D．need 9．From March 23rd, 2013, anyone under the age of 14 ________ go into Disneyland alone. A．couldn’t B．mustn’t C．needn’t D．mightn’t 10．—Must I finish my homework this evening?—No,you ________.You have a three﹣day holiday.A．won't B．mustn't C．needn't11．—______ you please tell me something about the life in Canada or America?—Sorry, I______. I don’t know either. I’m from Australia.A．Could; couldn’t B．Can; couldn’t C．Could; can’t D．Can; mustn’t 12．—Must we finish the work right now?—No, you ________. You can do it tomorrow.A．needn’t B．shouldn’t C．mustn’t D．can’t 13．One ______ easily lose his way when he visits or comes to a new place.A．may B．must C．need D．should 14．—Could you please hang out with me this afternoon?—______. I have to make a plan for Clean-Up Day.A．Sorry, I couldn’t B．Sorry, I can’tC．Sure, I can D．Sure, I could15．—I feel tired.—You ________ go to bed so late.A．must B．shouldn’t C．should16．一Already five people in the taxi, but the driver managed to take me as well.一Terrible, and it be an uncomfortable journey.A．can B．should C．must D．need17．—________ David be the new chairperson of the Students’ Union?—He _______ be, but I’m not sure.A．Can; can’t B．Can; mayC．May; must D．May; mustn’t18．—I often see Maria in the library, and she _________ like reading best.—That’s right.A．need B．may C．must D．can19．Even the top student can't work out this problem, so it________ be too difficult.A．must B．may C．can D．need 20．—Could I call you by the first name?—Yes, you .A．will B．could C．may D．might21．I’m sorry, children over 1.4 meters________pay the full price for the show.A．may B．must C．can D．ought to 22．— Mom, I got a big box from express(快递). What is it?—I’m not sure. It ________be a present from your grandmother.A．should B．might C．must D．will【参考答案】***试卷处理标记，请不要删除一、选择题1．B解析：B【解析】【分析】【详解】句意：我看不到黑板了。
(易错题精选)初中英语语法知识—情态动词的全集汇编含解析
一、选择题1．— Must I finish the homework now?— .You can do it later.A．No, you needn’t B．Yes, you must C．No, you can’t2．The designer has tried every possible way to make the robot light, so you _____ worry about its weight.A．must B．may C．can’t D．needn’t 3．—Can we walk across the road now?—No, we . We have to wait until the light turns green.A．couldn’t B．needn’t C．shouldn’t D．mustn’t4．---Mum, must I finish my homework today?---No, you . Tomorrow is Sunday and you may have a rest today.A．shouldn’t B．mustn’t C．can’t D．don’t have to 5．—Tom, we’re going shopping at eight, right?—Yeah, but I ______ be a little late, so don’t wait for me.A．may B．should C．mustn’t6．—______ you please tell me something about the life in Canada or America?—Sorry, I______. I don’t know either. I’m from Australia.A．Could; couldn’t B．Can; couldn’t C．Could; can’t D．Can; mustn’t 7．You should________ the teacher________being late for school.A．apology to, about B．apologize to, forC．apologies to, for D．apologize to, on8．I see the blackboard. I need to have my glasses.A．can B．can’t C．must D．mustn’t 9．—Must I go out to have dinner with you, Mum?—No, you , my dear. You’re free to make your own decision.A．shouldn’t B．mustn’t C．needn’t D．can’t10．— Do you think it is safe to shop online?— I think so. On Taobao, customers return goods with no questions asked，but they ______ pay delivery costs.A．can’t; can B．must; must C．can; have to D．mustn’t; can 11．(2017·甘肃白银·10)—I wonder if these are Danny's glasses.—They________be Danny's. He doesn't wear glasses.A．can't B．must C．mustn't D．can 12．—Could I call you by the first name?—Yes, you .A．will B．could C．may D．might13．The flowers ________ every day, or they will die.A．must water B．can be wateredC．should water D．must be watered14．Everyone______ be polite to their parents.A．could B．may C．should D．can15．—The food ________be delicious . You ate it up .—You bet . My mum cooked it for me .A．must B．may C．can D．need16．Will you please________them________the Birdwatching Society?A．inviting; join B．to invite; to join C．invite; to join D．to invite; join 17．（2017 • 湖北省宜昌市中考）—Life is becoming convenient with the Internet.—That’s true! Almost everything be done online.A．must B．would C．should D．can18．—Must I sleep now? —No, you________.A．needn't B．mustn't C．can't D．may not19．—Is Wilson on duty in class today?—It________be him. It's his turn tomorrow.A．must B．can't C．should D．needn't 20．—Could you help me download some Tay lor Swift’s songs from Ku Gou?—Sorry, people download music from the Internet without paying, because it’s against the law. A．wouldn’t B．needn’tC．mustn’t D．couldn’t21．—We've prepared all kinds of foods for the picnic.—Do you mean I___ bring anything?A．can't B．needn't C．mustn't D．won't22．It’s raining all day, so I ________ stay at home.A．can’t B．has to C．have to【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】【详解】句意：——我必须现在完成作业吗？——不，你不需要，你可以稍后做。
最新初中英语语法知识—情态动词的知识点训练附答案(1)
A．mustB．mayC．canD．need
20．—Could I call you by the first name?
—Yes, you.
A．must; mustB．will; will
C．need; needD．might; might
18．—Who is the lady over there? Is it Miss Wang?
—It __________be her. Miss Wang is much taller.
A．needn'tB．mustn'tC．shouldn'tD．can't
9．—Jack must be in his office, I think.
—No, hebe in the office. He flew to Canada this morning.
A．needn'tB．shouldn'tC．can'tD．mustn't
10．—I’d like ________ Guo Jingming’sTiny Times.
解析：C
【解析】
【分析】
11．Everyone______ be polite to their parents.
A．couldB．mayC．shouldD．can
12．—Must we finish the work right now?
—No, you ________. You can do it tomorrow.
初中英语语法知识—情态动词的技巧及练习题附答案
一、选择题1．—________ I borrow the books from the library, Miss Yang?—Sorry, you________. These books are only for members of the English Club.A．Can; couldn’t B．Could; can’tC．Could; couldn’t D．Can; needn’t2．You have finished most of the work, so you ____ start working so early tomorrow. You may come at 9 :00.A．can't B．mustn't C．needn't D．couldn't 3．Since you are very tired, you ______ finish the work today.A．needn’t B．may not C．mustn’t D．can’t4．―I didn’t pass the driving test again.―Don't worry. Just like the weather, life be beautiful all the time.A．can't B．needn't C．shouldn't D．mustn't 5．You______ worry about your lessons. Be careful next time and you will get a good mark. A．don’t need to B．not need C．needn’t to D．don’t need 6．—Doesn’t Frank like staying at home and looking after his little sister?—_______, but he ________ because both of his parents work.A．Yes; has to B．No; has toC．Yes; doesn’t have to D．No; doesn’t have to7．You should________ the teacher________being late for school.A．apology to, about B．apologize to, forC．apologies to, for D．apologize to, on8．He like coffee. I see him drink a cup at times.A．must B．may C．can’t D．mustn’t 9．—Look! Mrs. Smith is standing in front of the teaching building.—It______ her. She has gone to Egypt for her holiday.A．must be B．mustn’t be C．can be D．can’t be 10．— I wonder if these are Jim's glasses.—They _____his. He doesn't wear glasses.A．might be B．could be C．can't be11．— May I have some wine?— No, you . You have to drive home later.A．shouldn't B．needn't C．mustn't D．may not 12．— Could you play the piano when you were 8 years old?— ________.A．Yes, I could B．No, I can’t C．Yes, I can D．No, I won’t 13．Since the road is muddy,it ________last night, ________?A．must be rained; wasn’t it B．must have rained; didn’t itC．must rained; didn’t it D．must have rained; wasn’t it14．—Must I start now?—No, you_______________.A．mustn't B．can't C．needn't D．must 15．—Must I go out to have dinner with you, Mum?—No, you , my dear. Yo u’re free to make your own decision.A．shouldn’t B．mustn’t C．needn’t D．can’t16．— Must I go home? — No, you ________.A．can’t B．mustn’t C．don’t D．needn’t 17．（2017 • 湖北省宜昌市中考）—Life is becoming convenient with the Internet.—That’s true! Almost everything be done online.A．must B．would C．should D．can18．—Must I hand in my reports today?—No, you ________.A．mustn’t B．can’t C．shouldn’t D．don’t have to 19．一Already five people in the taxi, but the driver managed to take me as well.一Terrible, and it be an uncomfortable journey.A．can B．should C．must D．need20．My head teacher has made a set of rules to show what we students ________ and ________ not do in class.A．must; must B．will; willC．need; need D．might; might21．—Who is the lady over there? Is it Miss Wang?—It __________be her. Miss Wang is much taller.A．needn't B．mustn't C．shouldn't D．can't22．We _______ keep the new traffic law and learn how to protect ourselves.A．may B．should C．can D．need【参考答案】***试卷处理标记，请不要删除一、选择题1．B解析：B【解析】【分析】【详解】句意：——杨小姐，我能从图书馆借这些书吗？——对不起，你不能。
语法知识—英语情态动词的易错题汇编附答案含答案
语法知识—英语情态动词的易错题汇编附答案含答案一、选择题1．If you buy your mum an iRobot floor cleaner, she ________ sweep the floor every day. A．can’t B．mustn’t C．needn’t D．shouldn’t 2．Don’t cross the road until the traffic lights turn green. A car_______hit you.A．need B．may C．should D．must 3．—Will my car be ready by the end of the day?—It ________ be, sir. I’ll call if there’s any problem.A．must B．could C．shall D．should4．Our Chemistry teacher always tells us we ________ be too hardworking before the exams. A．mustn’t B．shouldn’t C．needn’t D．can’t 5．—Dad, must we wait until the light becomes green?—Yes, I am afraid we ________. That’s the traffic rule.A．may B．can C．have to D．need6．—________ you give me a hand? I can’t put up the poster by myself.—No problem.A．Could B．Should C．Need D．Must 7．Exercise is helpful but it ________ be regular (规律的) exercise.A．must B．may C．can D．need8．You ________ write the report again because spelling mistakes are not allowed at all. A．must B．can C．may D．could 9．—Where is Tom? I am considering ________ him about the result of the exam.—Oh. You ________. He has known it already.A．to tell; can't B．telling; needn't C．tell; mustn't D．told; shouldn't 10．When you visit a museum, some instructions should ________ and we’d better not________ them.A．pay attention to; be against B．be paid attention; againstC．be paid attention to; against D．be paid attention to; be against 11．— Mom, must I clean my room now?— No, you ________. You can do it after dinner.A．needn’t B．mustn’t C．shouldn’t D．can’t 12．—Who’s singing next door? Is it Miss Wang?—It ________ be her. She’s having the board meeting.A．can’t B．shouldn’t C．mustn’t D．needn’t 13．It’s amazing that the pen ________turn voice into text with few mistakes.A．can B．must C．may D．need14．We teenagers ________ have dreams. With dreams and hard work, anything amazing ________ be created.A．may; can B．might; should C．should; can D．must; has to 15．— Zoe, what do you think is the greatest advantage of shopping online?— At least I ______ spend much time going from shop to shop.A．shouldn’t B．can’t C．needn’t D．mustn’t 16．The boy is very brave．I ________ he ________ the tall tree．A．dare say; dares to climbB．dare to say; dare climbingC．dare saying; dares climbD．dare to say; dares climbed17．—The high school entrance examination is coming!—Yes, our teacher tells us we _______ be too careful while taking exams．A．mustn't B．shouldn't C．needn't D．can't18．---Will you be back early this evening?---Yes, but I ________ be a little late. Our boss sometimes has extra work for us.A．may B．must C．need D．will 19．—Amy, I hear you've got many foreign coins．_______ I have a look?—Of course, I'll fetch them for you．A．May B．MustC．Should D．Need20．—Shall we go camping this summer holiday?—Nothing________be better.A．should B．could C．must D．may 21．—Would you please________in that way? That’s not safe!—Sorry. I won’t do it any more.A．not driving B．not to drive C．no driving D．not drive 22．Dr. Zhong Nanshan once said, "To prevent the spread of this disease, we________never be too careful."A．can B．may C．must D．should 23．—Will your mother be at home this Saturday?—Hard to say. She _______go to the countryside to see my grandparents.A．must B．may C．can D．would 24．Think twice before making a decision, or you __________ get into trouble.A．may B．can't C．shouldn't D．mustn't25．A lot of online resources ________ be used either by teachers at school or parents at home. A．can B．should C．need D．must 26．When people are waiting at the zebra crossing, cars and buses ________ wait and let them go first.A．must B．may C．can D．need27．To avoid ________, we’d better ________ the parents’ meeting online.A．gather; hold B．gathering; hold C．gather; holding D．to gather; to hold 28．—Must the children leave at six tomorrow morning?—No, they _______. They can have more time to get ready for the trip.A．can’t B．needn’t C．mustn’t D．may not 29．—Why didn’t you tell it to me earlier?— Why ________ I? I want to have my own secret.A．can B．may C．should D．shall 30．—Mum, why do I have to wear a mask before entering the supermarket?—For your health and safety, you ________ be too careful.A．shouldn’t B．can’t C．mustn’t D．needn’t 31．—What is that young lady’s job?—She ________ be a nurse, I’m not sure.A．must B．may C．need D．would32．You _________ smoke here! Look at the sign. It says "No smoking".A．needn't B．mustn't C．can D．may33．— Listen! Tom ________ be listening to the music while doing his homework.—Let’s go upstairs to remind him to turn it off.A．should B．could C．would D．must34．—Is that Mr Zhou?—It ________ be him. He has gone to Beijing.A．can B．may C．can’t D．shouldn’t 35．—Will Jim come to Yangzhou for a holiday?—He ________come and it depends on how much homework he will have.A．may B．should C．must D．need36．I think all the students love the weekends because, to them, they ________ get up early on Saturdays or Sundays.A．mustn’t B．don’t need C．needn’t D．can’t 37．—There is a knock at the door.—It ________ be my mom. She always comes back home at this time.A．may B．may not C．must D．can’t38．— Is the boy over there Tom? He often wears a jacket like that.— It _______ be him. He is absent from school today.A．needn’t B．shouldn’t C．mustn’t D．can’t 39．—Could I join you in the programme?—Sorry, you ________. You are too young.A．shouldn’t B．mustn’t C．can’t D．needn’t 40．—Will dad arrive home at 6 o’clock to have dinner with us this evening?— I think he will, but he ________ not. Sometimes he works extra hours.A．can B．must C．need D．may 41．—Excuse me. I haven’t finished reading the book yet. May I keep it a bit longer?— Sorry, you ________. You must return it on time.A．needn’t B．can’t C．won’t D．shouldn’t 42．Cars ________ give way to walkers on some roads in Binhai, or the drivers will be fined. A．may B．will C．can D．must43．You’ve got an A in the maths tes t again. You ________ be good at it.A．can B．may C．must D．should 44．—Could you tell me how to renew the library books?—With pleasure. You ________ come to our desk every time. It’s easier to renew them online. A．can’t B．mustn’t C．needn’t D．shouldn’t 45．—How beautiful the winter jasmines (迎春花) are!—Yes. These golden-yellow flowers ________ be widely seen in my city in March.A．must B．can C．would D．should 46．—Who’s the man over there? Is that Mr. Black?—It ________ be him. Mr. Black is much taller than that man.A．may B．must C．can’t D．mustn’t47．—________ I see your ID card? We have to check your personal information.—Sure. Here you are.A．May B．Need C．Should D．Must48．You ________ drive after drinking alcohol(酒). It’s against the law.A．mustn’t B．needn’t C．couldn’t D．wouldn’t49．—I think they are enough. We ________ make so many chairs.—I don’t think so. Because nearly a quarter of them need ________.A．don’t need to; mending B．needed; to be mendedC．don’t need; mend D．need; to mend50．—Is it usually warm in Yancheng in May?—Yes. But it _______ be rather cold sometimes.A．must B．should C．would 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【详解】句意：如果你给你妈妈买一台扫地机器人，她就不必每天扫地了。
(专题精选)初中英语语法知识—情态动词的易错题汇编及答案
一、选择题1．—The book report is very important. You ________ write it carefully.—But I ________ hand it in now.A．must; must B．have to; mustC．must; have to D．have to; have to2．— Do you think it is safe to shop online?— I think so. On Taobao, customers return goods with no questions asked，but they ______ pay delivery costs.A．can’t; can B．must; must C．can; have to D．mustn’t; can 3．―I can't stop smoking, Doctor.―For your health, I'm afraid you .A．must B．can C．need D．have to4．―I didn’t pass the driving test again.―Don't worry. Just like the weather, life be beautiful all the time.A．can't B．needn't C．shouldn't D．mustn't5．You look quite tired. You'd better ________ a good rest.A．stop to have B．stop having C．to stop to have D．to stop having 6．—Jenny, you _________ push your way onto the bus.—I’m really sorry about it.A．mustn’t B．needn’t C．may not7．—Hi, Lucy, may I sit here?—No, ________. The seats are for teachers and parents.A．you needn't B．you aren't C．you mustn't D．you don't 8．—______ you please tell me something about the life in Canada or America?—Sorry, I______. I don’t know either. I’m from Australia.A．Could; couldn’t B．Can; couldn’t C．Could; can’t D．Can; mustn’t 9．—Susan, someone is waiting for you on the phone. It_______ be your sister, but I’m not sure.—Oh, please tell her to call me_______ because I’m busy now.A．might; later B．must; later C．might; late D．must; late 10．Since you are very tired, you ______ finish the work today.A．needn’t B．may not C．mustn’t D．can’t 11．—Look! Mrs. Smith is standing in front of the teaching building.—It______ her. She has gone to Egypt for her holiday.A．must be B．mustn’t be C．can be D．can’t be 12．—Could I call you by the first name?—Yes, you .A．will B．could C．may D．might13．One ______ easily lose his way when he visits or comes to a new place.A．may B．must C．need D．should14．This book _____ Lucy’s. Look! Her name is on the book cover.A．must be B．may be C．can’t be D．mustn’t be 15．Everyone______ be polite to their parents.A．could B．may C．should D．can16．Will you please________them________the Birdwatching Society?A．inviting; join B．to invite; to join C．invite; to join D．to invite; join 17．一Hurry up, Mark! Let's cross the road as quickly as possible.一No，you . Don't you see the light is still red?A．couldn't B．wouldn't C．mustn't D．needn't 18．—Mum, I’ve signed for a big box by Future Express (快递). What’s in it?—I’m not sure. It ________be a present from your brother.A．need B．must C．may D．will19．—Could you help me download some Taylor Swift’s songs from Ku Gou?—Sorry, people download music from the Internet without paying, because it’s against the law. A．wouldn’t B．needn’tC．mustn’t D．couldn’t20．My head teacher has made a set of rules to show what we students ________ and ________ not do in class.A．must; must B．will; willC．need; need D．might; might21．—I often see Maria in the library, and she _________ like reading best.—That’s right.A．need B．may C．must D．can22．—Can you come to my party on Saturday afternoon?—Sorry, I can’t. I ________ meet my friends.A．can’t B．might have to C．needn’t【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】【分析】【详解】句意：——这个读书报告很重要。
(易错题精选)初中英语语法知识—情态动词的知识点总复习
一、选择题1．—Jenny, we buy Mom presents. We can clean the house from top to bottom.—Good idea! It’s a special present for Mother’s Day.A．can’t B．mustn’tC．shouldn’t D．needn’t2．(2018·山东临沂) Could you please speak a little louder? I ______ hear you very well. A．can’t B．mustn’tC．shouldn’t D．needn’t3．Since you are very tired, you ______ finish the work today.A．needn’t B．may not C．mustn’t D．can’t4．— Do you think it is safe to shop online?— I think so. On Taobao, customers return goods with no questions asked，but they ______ pay delivery costs.A．can’t; can B．must; must C．can; have to D．mustn’t; can 5．―I can't stop smoking, Doctor.―For your health, I'm afraid you .A．must B．can C．need D．have to6．—Is Wendy in the classroom now?—I’m no t sure. She ________ be there. I saw her in the library ten minutes ago.A．may not B．must not C．shall not D．would not7．All passengers_____ go through safety check before they take a plane.A．may B．can C．must D．need8．---Mum, must I finish my homework today?---No, you . Tomorrow is Sunday and you may have a rest today.A．shouldn’t B．mustn’t C．can’t D．don’t have to 9．—Jenny, you _________ push your way onto the bus.—I’m really sorry about it.A．mustn’t B．needn’t C．may not10．-Listen! A wolf is crying!-It _______ be a wolf, because a wolf never comes out at this time.A．mustn’t B．needn’t C．can’t D．don’t 11．—Look! Mrs. Smith is standing in front of the teaching building.—It______ her. She has gone to Egypt for her holiday.A．must be B．mustn’t be C．can be D．can’t be 12．— Could you play the piano when you were 8 years old?— ________.A．Yes, I could B．No, I can’t C．Yes, I can D．No, I won’t 13．-Could you help me with my English homework, Nancy?-Of course I____________. Glad to help.A．could B．can C．must D．do 14．We _______ keep the new traffic law and learn how to protect ourselves.A．may B．should C．can D．need 15．—________ I borrow the books from the library, Miss Yang?—Sorry, you________. These books are only for members of the English Club. A．Can; could n’t B．Could; can’tC．Could; couldn’t D．Can; needn’t16．—Must I start now?—No, you_______________.A．mustn't B．can't C．needn't D．must 17．---I heard they went skating in the mountains last winter.---It ______ true because there was little snow there.A．may not be B．won’t be C．couldn’t be D．will be 18．—Mum, I’ve signed for a big box by Future Express (快递). What’s in it?—I’m not sure. It ________be a present from your brother.A．need B．must C．may D．will 19．（2017 • 湖北省宜昌市中考）—Life is becoming convenient with the Internet.—That’s true! Almost everything be done online.A．must B．would C．should D．can 20．— May I watch TV for a while?— No, you __________. You have to finish your homework first.A．can’t B．needn’t C．mustn’t D．won’t 21．---You look very pretty, if I say so.---Thanks a lot for saying that.A．must B．may C．will D．have to 22．—______ you please tell me something about the life in Canada or America?—Sorry, I______. I don’t know either. I’m from Australia.A．Could; couldn’t B．Can; c ouldn’t C．Could; can’t D．Can; mustn’t 【参考答案】***试卷处理标记，请不要删除一、选择题1．D解析：D【解析】【分析】【详解】句意：——Jenny，我们不需要给母亲买礼物，我们可以从上到下打扫房子。
(易错题精选)初中英语语法知识—情态动词的真题汇编附答案
一、选择题1．—The book report is very important. You ________ write it carefully.—But I ________ hand it in now.A．must; must B．have to; mustC．must; have to D．have to; have to2．—Must I finish the work today, Mum?—No, you ________.You can finish it tomorrow.A．mustn't B．can't C．shouldn't D．needn't3．The designer has tried every possible way to make the robot light, so you _____ worry about its weight.A．must B．may C．can’t D．needn’t4．All passengers_____ go through safety check before they take a plane.A．may B．can C．must D．need5．—I can't stop smoking, doctor.—For your health, I'm afraid you ________.A．must B．can C．may D．need 6．—Jenny, you _________ push your way onto the bus.—I’m really sorry about it.A．mustn’t B．needn’t C．may not7．—Can I take some milk and biscuits to the reading room?—No, our school has a rule that students _______ eat or drink there.A．can’t B．mustn’t C．needn’t D．may not 8．—How nice the building is! What is it for? —It ________ a hotel. But I’m not sure. A．must be B．have to be C．may be D．can be9．—______ you please tell me something about the life in Canada or America?—Sorry, I______. I don’t know either. I’m from Australia.A．Could; couldn’t B．Can; couldn’t C．Could; can’t D．Can; mustn’t 10．You run with the train when it is coming. It’s dangerous.A．may not B．mustn’t C．needn’t11．—Look! Mrs. Smith is standing in front of the teaching building.—It______ her. She has gone to Egypt for her holiday.A．must be B．mustn’t be C．can be D．can’t be12．—I often see Maria in the library, and she _________ like reading best.—That’s right.A．need B．may C．must D．can13．—Must I go out to have dinner with you, Mum?—No, you , my dear. You’re free to make your own decision.A．shouldn’t B．mustn’t C．needn’t D．can’t14．It’s raining all day, so I ________ stay at home.A．can’t B．has to C．have to15．—I feel tired.—You ________ go to bed so late.A．must B．shouldn’t C．should16．— Must I finish the homework now?— .You can do it later.A．No, you needn’t B．Yes, you must C．No, y ou can’t17．---I heard they went skating in the mountains last winter.---It ______ true because there was little snow there.A．may not be B．won’t be C．couldn’t be D．will be18．–Is Mike coming to the fashion show tomorrow?--I’m not sure. He ______ not com e.A．must B．can C．may D．should 19．—Must I sleep now? —No, you________.A．needn't B．mustn't C．can't D．may not 20．—Must I hand in my reports today?—No, you ________.A．mustn’t B．can’t C．shouldn’t D．don’t have to 21．—________ David be the new chairperson of the Students’ Union?—He _______ be, but I’m not sure.A．Can; can’t B．Can; mayC．May; must D．May; mustn’t22．I see the blackboard. I need to have my glasses.A．can B．can’t C．must D．mustn’t【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】【分析】【详解】句意：——这个读书报告很重要。
2021年初中英语语法知识—情态动词的易错题汇编附答案解析
一、选择题1．We _______ keep the new traffic law and learn how to protect ourselves.A．may B．should C．can D．need2．—Must I finish my homework this evening?—No,you ________.You have a three﹣day holiday.A．won't B．mustn't C．needn't3．—I’d like ________ Guo Jingming’s Tiny Times.—You had better________ his books. The stories he tells are far from real life.A．buying, don’t read B．to buy, not readC．buying, not read D．to buy, not to read4．Since you are very tired, you ______ finish the work today.A．needn’t B．may not C．mustn’t D．can’t5．The designer has tried every possible way to make the robot light, so you _____ worry about its weight.A．must B．may C．can’t D．needn’t6．—I can't stop smoking, doctor.—For your health, I'm afraid you ________.A．must B．can C．may D．need7．—Can I take some milk and biscuits to the reading room?—No, our school has a rule that students _______ eat or drink there.A．can’t B．mustn’t C．needn’t D．may not 8．—Tom, we’re going shopping at eight, right?—Yeah, but I ______ be a little late, so don’t wait for me.A．may B．should C．mustn’t9．—How nice the building is! What is it for? —It ________ a hotel. But I’m not sure. A．must be B．have to be C．may be D．can be10．— I wonder if these are Jim's glasses.—They _____his. He doesn't wear glasses.A．might be B．could be C．can't be11．I see the blackboard. I need to have my glasses.A．can B．can’t C．must D．mustn’t 12．Even the top student can't work out this problem, so it________ be too difficult. A．must B．may C．can D．need 13．—Could you please hang out with me this afternoon?—______. I have to make a plan for Clean-Up Day.A．Sorry, I couldn’t B．Sorry, I can’tC．Sure, I can D．Sure, I could14．-_________ you help me with my homework?-Of course if I __________.A．Could; could B．Can't; can C．Could; can D．Can; could 15．When I write down what I am showing thanks to, it’s always for things that money______buy.A．needn’t B．shouldn’t C．may not D．can’t16．—The food ________be delicious . You ate it up .—You bet . My mum cooked it for me .A．must B．may C．can D．need17．–Is Mike coming to the fashion show tomorrow?--I’m not sure. He ______ not come.A．must B．can C．may D．should 18．—Must I hand in my reports today?—No, you ________.A．mustn’t B．can’t C．shouldn’t D．don’t have to 19．—Is Wilson on duty in class today?—It________be him. It's his turn tomorrow.A．must B．can't C．should D．needn't20．—________ David be the new chairperson of the Students’ Union?—He _______ be, but I’m not sure.A．Can; can’t B．Can; mayC．May; must D．May; mustn’t21．My head teacher has made a set of rules to show what we students ________ and ________ not do in class.A．must; must B．will; willC．need; need D．might; might22．—Sorry, Ms Wang. I left my homework at home. Must I hand it in today?—No, you_______ . You_______ bring it here tomorrow.A．mustn’t; should B．needn’t; must C．mustn’t; may D．needn’t; can【参考答案】***试卷处理标记，请不要删除一、选择题1．B解析：B【解析】句意：我们应该遵守新的交通法规，学会保护自己。
(易错题精选)初中英语语法知识—情态动词的全集汇编及答案
一、选择题1．From March 23rd, 2013, anyone under the age of 14 ________ go into Disneyland alone. A．couldn’t B．mustn’t C．needn’t D．mightn’t2．You run with the train when it is coming. It’s dangerous.A．may not B．mustn’t C．needn’t3．Look at the sign! It says “No Smoking!” You ________ smoke here. It’s dangerous. A．mustn’t B．ought not to C．needn’t D．don’t have to 4．— Do you think it is safe to shop online?— I think so. On Taobao, customers return goods with no questions asked，but they ______ pay delivery costs.A．can’t; can B．must; must C．can; have to D．mustn’t; can 5．―I didn’t pass the driving test again.―Don't worry. Just like the weather, life be beautiful all the time.A．can't B．needn't C．shouldn't D．mustn't6．I’ve bought a nice necklace for Jo’s birthday. She _____like it, but I’m not sure.A．can B．may be C．might D．must7．—Is Wendy in the classroom now?—I’m not sure. She ________ be there. I saw her in the library ten minutes ago.A．may not B．must not C．shall not D．would not 8．You______ worry about your lessons. Be careful next time and you will get a good mark. A．don’t need to B．not need C．needn’t to D．don’t need 9．—Is that cap Bob’s?—No, it ________ be his. His is blue.A．can’t B．mustn’t C．needn’t D．may not 10．— I wonder if these are Jim's glasses.—They _____his. He doesn't wear glasses.A．might be B．could be C．can't be11．You look quite tired. You'd better ________ a good rest.A．stop to have B．stop having C．to stop to have D．to stop having 12．I’m sorry, children over 1.4 mete rs________pay the full price for the show.A．may B．must C．can D．ought to 13．—Sorry, Ms Wang. I left my homework at home. Must I hand it in today?—No, you_______ . You_______ bring it here tomorrow.A．mustn’t; should B．needn’t; must C．mustn’t; may D．needn’t; can 14．— I would like________ to see a movie.—It’s too late. You’d better ________alone.A．to go, go B．go, not go C．to go, not go D．going, go 15．—Jenny, we buy Mom presents. We can clean the house from top to bottom.—Good idea! It’s a special present for Mother’s Day.A．can’t B．mustn’tC．shouldn’t D．needn’t16．— May I have some wine?— No, you . You have to drive home later.A．shouldn't B．needn't C．mustn't D．may not 17．—Must I go out to have dinner with you, Mum?—No, you , my dear. Y ou’re free to make your own decision.A．shouldn’t B．mustn’t C．needn’t D．can’t18．— Must I finish the homework now?— .You can do it later.A．No, you needn’t B．Yes, you must C．No, you can’t 19．Everyone______ be polite to their parents.A．could B．may C．should D．can20．—The food ________be delicious . You ate it up .—You bet . My mum cooked it for me .A．must B．may C．can D．need 21．—Must I sleep now? —No, you________.A．needn't B．mustn't C．can't D．may not 22．—Can we walk across the road now?—No, we . We have to wait until the light turns green.A．couldn’t B．needn’t C．shouldn’t D．mustn’t【参考答案】***试卷处理标记，请不要删除一、选择题1．B解析：B【解析】【详解】句意：从2013年3月23日开始，14岁以下的人禁止单独去迪士尼乐园。
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一、选择题 1．—The book report is very important. You ________ write it carefully. —But I ________ hand it in now. A．must; must B．have to; must C．must; have to D．have to; have to 2．—I’d like ________ Guo Jingming’s Tiny Times. —You had better________ his books. The stories he tells are far from real life. A．buying, don’t read B．to buy, not read C．buying, not read D．to buy, not to read 3．You run with the train when it is coming. It’s dangerous. A．may not B．mustn’t C．needn’t 4．Since you are very tired, you ______ finish the work today. A．needn’t B．may not C．mustn’t D．can’t 5．The designer has tried every possible way to make the robot light, so you _____ worry about its weight. A．must B．may C．can’t D．needn’t 6．—Can we walk across the road now? —No, we . We have to wait until the light turns green. A．couldn’t B．needn’t C．shouldn’t D．mustn’t 7．A: Is Jim coming by train? B: I’m not sure. He _______ drive his car. A．must B．may C．need D．should 8．—I can't stop smoking, doctor. —For your health, I'm afraid you ________. A．must B．can C．may D．need 9．—Hi, Lucy, may I sit here? —No, ________. The seats are for teachers and parents. A．you needn't B．you aren't C．you mustn't D．you don't 10．— I wonder if these are Jim's glasses. —They _____his. He doesn't wear glasses. A．might be B．could be C．can't be 11．—Look! Mrs. Smith is standing in front of the teaching building. —It______ her. She has gone to Egypt for her holiday. A．must be B．mustn’t be C．can be D．can’t be 12．---You look very pretty, if I say so. ---Thanks a lot for saying that. A．must B．may C．will D．have to 13．—Jack must be in his office, I think. —No, he be in the office. He flew to Canada this morning. A．needn't B．shouldn't C．can't D．mustn't 14．—Could you please hang out with me this afternoon? —______. I have to make a plan for Clean-Up Day. A．Sorry, I couldn’t B．Sorry, I can’t C．Sure, I can D．Sure, I could 15．This book _____ Lucy’s. Look! Her name is on the book cover. A．must be B．may be C．can’t be D．mustn’t be 16．-_________ you help me with my homework? -Of course if I __________. A．Could; could B．Can't; can C．Could; can D．Can; could 17．— Must I go home? — No, you ________. A．can’t B．mustn’t C．don’t D．needn’t 18．— Mum, I’ve signed for a big box by Future Express (快递). What’s in it? — I’m not sure. It ________be a present from your brother. A．need B．must C．may D．will 19．— May I watch TV for a while? — No, you __________. You have to finish your homework first. A．can’t B．needn’t C．mustn’t D．won’t 20．—We've prepared all kinds of foods for the picnic. —Do you mean I___ bring anything? A．can't B．needn't C．mustn't D．won't 21．—________ David be the new chairperson of the Students’ Union? —He _______ be, but I’m not sure. A．Can; can’t B．Can; may C．May; must D．May; mustn’t 22．—Tom, we’re going shopping at eight, right? —Yeah, but I ______ be a little late, so don’t wait for me. A．may B．should C．mustn’t
【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】 【分析】 【详解】 句意：——这个读书报告很重要。你必须仔细地写。——但我现在必须交上它。 考查情态动词。must必须，表示说话人主观上的看法；have to不得不，必须，强调客观需要。第一句表示说话人认为对方必须认真写，是主观看法，第二句表示客观需要不得不现在上交，故选C。 2．B 解析：B 【解析】 【详解】 句意：——我想买郭敬明的《小时代》。——你最好不要读他的书。他讲的故事与现实生活相去甚远。 考查非谓语动词及固定句型。短语would like to do sth.愿意去做某事；第一空排除AC；You had better+动词原形，你最好做某事；You had better not+动词原形，你最好不要做某事。
第二空排除D。根据题意，故选B。 3．B 解析：B 【解析】 【详解】 句意：火车来的时候你不能跟它一起跑，这很危险。 考查情态动词。may not可能不；mustn’t不能，表禁止；needn’t不需要。根据“It’s dangerous”及语境可知，此处是表达“你不能跟着火车跑”，在这儿应是不允许，强烈的禁止
的意思，故用mustn’t。故选B。 4．A 解析：A 【解析】 【详解】 句意：既然你很累，今天就不必完成这项工作了。 A. needn’t不必；B. may not 可能不；C. mustn’t禁止；D. can’t不能。根据上文Since you are very tired,可知，情态动词needn’t表示不需要，后面直接加动词原形。根据题意，故选
A。
5．D 解析：D 【解析】 【分析】 【详解】 句意：设计者已经尝试了所有可能的方法使机器变轻，所以你不必担心它的重量。must必须；一定；may可以；可能；can’t不能；不可能；needn’t不必，没有必要。根据句意The designer has tried every possible way to make the robot light可知，设计者在努力使机器变
轻，所以担心是没有必要的。故应选D。 6．D 解析：D 【解析】 【分析】 【详解】 句意：-我们现在能过马路了吗？-不，我们不能，我们要等到交通灯变绿。couldn’t不能；needn’t不需要，不必；shouldn’t不应该；mustn’t禁止，不要。根据句意We have to wait until the light turns green可知，在红灯的时候是禁止过马路的，因此这里的语气比较强，
故应选D。 7．B 解析：B 【解析】 【详解】 句意：——吉姆坐火车来吗？——我不确定，他可能开自己的车。 考查情态动词辨析。A项，必须，一定，表示肯定推测；B项，也许，表示有可能；C项，需要；D项，应该。根据回答部分I’m not sure.可知，此处并不确定吉姆是开车来还是乘坐火车来，所以此处是“可能”。故选B。 【点睛】 must意为“必须，应该”，可以表示主观上一定要做什么或者肯定推测。例如：I must go home to look after my mum. This pair of shoes must be hers. may意为“可以，也许”，可以表
示请求或者推测（无法断定）。例如：May I come in？ It may be hers，but I’m not sure. need意为“需要”，既是情态动词也是行为动词。例如：You needn’t finish your homework right now. You need to tell him the truth. should意为“应该”，表示责任或者义务。例如：