2025学年七年级英语下册语法专项练习人教版（2024）第6讲 情态动词-

这是一份2025学年七年级英语下册语法专项练习人教版（2024）第6讲 情态动词-，文件包含第06讲情态动词原卷版docx、第06讲情态动词解析版docx等2份试卷配套教学资源，其中试卷共39页， 欢迎下载使用。
第02讲 情态动词can/must/have to1、掌握情态动词can、must、have to的用法及相关的句型。2、掌握情态动词must和have to区别。【典例】考点1：表示能力1．—Mum, why do we have to wait at the crossing for such a long time?—For our safety, we ________ be too careful.A．mustn’t B．can’t C．shouldn’t D．needn’t【答案】B【详解】句意：——妈妈，为什么我们要在十字路口等这么长时间？——为了我们的安全，我们再怎么小心也不为过。考查情态动词。mustn’t禁止；can’t不能；shouldn’t不应该；needn’t不必。根据“For our safety, we …be too careful.”可知，can’t too…“再……也不为过”，故选B。2．The girl is really clever. She ________ speak two foreign languages.A．can B．mustn’t C．can’t D．need【答案】A【详解】句意：这个女孩真的很聪明。她会说两种外语。考查情态动词辨析。can能够；mustn’t禁止；can’t不能；need需要。根据“The girl is really clever. She … speak two foreign languages”可知，聪明的女孩能说两种外语，故选A。3．— ________ you tell us a story in English? —I think I can do it. Let me try.A．Need B．Can C．Should D．Must【答案】B【详解】句意：——你能用英语给我们讲个故事吗？——我想我可以。让我试一下。考查情态动词。Need需要；Can能；Should应该；Must必须。根据“I think I can do it.”可知我想我能做到。故选B。考点2：表示许可1．—________ you tell me the differences between these two photos?—No. They look quite similar, nearly the same.A．Can B．May C．Must【答案】A【详解】句意：——你能告诉我这两张照片有什么不同吗？——不。它们看起来很相似，几乎一样。考查情态动词辨析。Can可以；May也许；Must必须。根据“… you tell me the differences between these two photos?”可知，此处表示能力，故选A。2．—We’ve ordered too much food. I ________ eat any more.—Never mind. Let’s take it home.A．can’t B．mustn’t C．needn’t D．shouldn’t【答案】A【详解】句意：——我们点的食物太多了。我再也吃不下了。——没关系。我们把它带回家吧。考查情态动词辨析。can’t不能；mustn’t禁止；needn’t不需要；shouldn’t不应该。根据“We’ve ordered too much food. I…eat any more.”可知，此处表示吃不下了，故选A。3．—Can you swim?—Yes, I_______.A．can B．may C．must【答案】A【详解】句意：——你会游泳吗？——是的，我会。考查一般疑问句及情态动词。can可以；may可能；must必须。can引导的一般疑问句，肯定回答是“Yes, 人称代词主格+can”，故选A。4．—_________ I take photos here?—Sorry, you can’t. It’s not allowed in the museum.A．Must B．Need C．Can D．Will【答案】C【详解】句意：——我可以在这里拍照吗？——对不起，你不能。博物馆不允许拍照。考查动词辨析。Must必须；Need需要；Can可以；Will将会。根据答语“Sorry, you can’t”可知，用can提问，用can/can’t回答。故选C。考点3：表推测1．—Is that Jack over there?—It ________ be him. He is having a piano lesson now.A．can’t B．might not C．must【答案】A【详解】句意：——那边那个是杰克吗？——不可能是他。他现在正在上钢琴课。考查情态动词can表示推测。can’t不可能，不可以；might not可能不；must必须。根据“He is having a piano lesson now.”可知，杰克正在上钢琴课，因此推测“不可能”是他，应用情态动词can’t。故选A。2．—Look! Mr. Li is playing basketball with his students. —It ________ be him. He has gone to Xi’an.A．mustn’t B．can’t C．shouldn’t【答案】B【详解】句意：——看！李老师正在跟他的学生们打篮球。——不可能是他。他去西安了。考查情态动词辨析。mustn’t禁止；can’t不可能；shouldn’t不应该。根据“He has gone to Xi’an”可知，此处表示否定推测，所以应填can’t，故选B。3．— On my way to the supermarket, I saw Jimmy hanging out with someone.— It ________ be him. He has gone to Shanghai.A．can’t B．mustn’t C．might D．could【答案】A【详解】句意：——在去超市的路上，我看到吉米和某人闲逛。——不可能是他。 他去了上海。考查动词辨析。can’t不可能；mustn’t禁止；might可能；could能够。根据“He has gone to Shanghai.”可知，吉米去上海了，所以街上的不可能是他。故选A。4．The lights of Tom’s house aren’t on. I think he _______ be at home now.A．mustn’t B．needn’t C．won’t D．can’t【答案】D【详解】句意：汤姆家的灯没亮着。我想他现在不可能在家。考查情态动词。mustn’t禁止；needn’t不必；won’t不会；can’t不可能。根据“The lights of Tom’s house aren’t on.”可知此处是语气强烈的否定推测，灯不亮即人不可能在家。故选D。5．—Is the girl over there Lucy?—No. It ________ be her. She is cleaning the classroom.A．must B．could C．can’t D．mustn’t【答案】C【详解】句意：——那边那个女孩是露西吗？——不。不可能是她。她正在打扫教室。考查情态动词。must必须；could可能；can’t不可能；mustn’t禁止。根据“She is cleaning the classroom.”可知不可能是露西，表示语气强烈的否定推测，用can’t。故选C。【典例】考点1：表示“必须”1．—Mum, can I go shopping with you this afternoon?—No. You ________ finish your homework first.A．can B．must C．needn’t D．mustn’t【答案】B【详解】句意：——妈妈，今天下午我可以和你一起去购物吗？——不。你必须先完成作业。考查情态动词。can能够；must必须；needn’t不需要；mustn’t不准。根据“No”可知首先必须把作业完成，故选B。2．—Mom, may I play soccer?—Sure, but you ________ do your homework first.A．can B．can’t C．must D．mustn’t【答案】C【详解】句意：——妈妈，我能踢足球吗？——当然，但是你必须要先做你的回家作业。考查情态动词辨析。can能够；can’t不能；must必须；mustn’t禁止。根据“...do your homework first.”可知是必须先做回家作业才能去玩。故选C。3．Everyone ________ show the health code (健康码) before visiting the history museum.A．may B．can C．must D．could【答案】C【详解】句意：参观历史博物馆前每个人都必须出示健康码。考查情态动词。may也许，可能；can可以，能够；must必须；could可以。根据“show the health code”和“before visiting the history museum”之间的联系可知，应是必须出示健康码。故选C。4．—________ I return the book to the library today?—No, you ________. You can register your name and then you can keep it for 7 days.A．May; may not B．Must; you mustn’t C．Must; needn’t【答案】C【详解】句意：——我今天必须把书还给图书馆吗？——不，你不需要。您可以登记您的名字，然后您可以保留7天。考查情态动词。根据“No, you...”可知，本句为一般疑问句，may引导的一般疑问句，否定回答用“No, you can’t”；must引导的一般疑问句，否定回答用“No,you needn’t/ don’t have to”。故选C。考点2：表示“禁止”1．The children ________ play football on the road. It’s very dangerous.A．can B．haven’t to C．mustn’t D．don’t have to【答案】C【详解】句意：孩子们不能在马路上踢足球。这是非常危险的。考查情态动词辨析。can能够；haven’t to错误结构；mustn’t禁止；don’t have to不必。根据“It’s very dangerous”可知，这种行为是危险的，所以禁止在马路上踢足球，故选C。2．—Could I take some photos in the art museum? —No, you ________.A．couldn’t B．don’t have to C．needn’t D．mustn’t【答案】D【详解】句意：——我可以在艺术博物馆拍些照片吗？——不，你是禁止拍照的。考查情态动词。couldn’t不能；don’t have to没有必要；needn’t不需要；mustn’t禁止。根据答语“No”可知，在艺术博物馆里是禁止拍照的，因此用mustn’t。故选D。3．This warning sign tells us that we ________ leave rubbish.A．needn’t B．may not C．can’t D．mustn’t【答案】D【详解】句意：这个警示标志告诉我们禁止乱扔垃圾。考查情态动词。needn’t没必要；may not可能不；can’t不能；mustn’t禁止。根据“This warning sign…”可知，此处是指“禁止乱扔垃圾”。故选D。考点3：表示推测“一定，准是”1．—Whose schoolbag is this?—Tom’s ID card is in it. It ________ his.A．can’t be B．can be C．must be【答案】C【详解】句意：——这是谁的书包？——Tom的身份证在里面。那一定是他的。考查情态动词辨析。can’t be不可能是；can be可能是；must be一定是。根据“Tom’s ID card is in it”可知，身份证在里面，就证明这个书包一定是Tom的，表肯定推测用must be，故选C。2．—Look at the sign. “________ swimming!”—So it ________ be dangerous to swim here.A．Don’t; must B．Not; may C．Not be; can D．No; must【答案】D【详解】句意：——看这个标志“禁止游泳”。——所以在这里游泳一定很危险。考查否定祈使句和情态动词。否定祈使句有：Don’t/Never+动词原形；No+名词/动名词。swimming是动名词，No swimming“禁止游泳”。根据“No swimming!”可知，禁止游泳说明在此游泳一定很危险，must“一定”表示推测。故选D。3．—Look! The woman at the school gate ________ be our headmaster.—No, it ________ be her. She is holding a meeting in the office now.A．must; can’t B．must; mustn’t C．can; needn’t D．may; mustn’t【答案】A【详解】句意：——看！学校门口的那个妇女一定是我们的校长。——不，不可能是她。她现在正在办公室开会。考查情态动词。must一定，表示肯定推测；can’t不可能，表示否定的推测；mustn’t表示禁止；can表示可能性；needn’t不需要；may也许，可能。分析句子可知，第一空表示肯定的推测，应使用must；根据“She is holding a meeting in the office now. ”可知，她现在正在办公室开会，因此她不可能在学校门口。第二空表示否定推测，应使用can’t。故选A。4．—Bob speaks English. He ________ be an American.—Yes, you’re right.A．should B．must C．can D．need【答案】B【详解】句意：——Bob说英语。他一定是一个美国人。——是的，你是对的。考查情态动词。should应该；must必须，一定；can可能；need需要。根据“Bob speaks English.”可知，此处表肯定的推测，用must，故选B。5．Tommy’s blue eyes and blond hair are so beautiful. He ________ be an American.A．should B．must C．can【答案】B【详解】句意：汤米的蓝眼睛和金发太美了。他一定是美国人。考查情态动词。should应该；must一定；can能够。根据“Tommy’s blue eyes and blond hair are so beautiful.”可知，汤米有蓝眼睛和金发，因此是肯定推测他是美国人，must be“一定”。故选B。情态动词can考点1：表示能力1．（2022·湖北·统考中考真题）—What kind of music do you like?—I like music that I ________ dance to.A．can B．must C．should D．need2．（2022·江苏扬州·统考中考真题）Protect your hearing. Don’t wait until you ________ hear a thing.A．needn’t B．mustn’t C．shouldn’t D．can’t3．（2022·浙江温州·统考中考真题）—Thomas, where are my postcards? I ________ find them.—They’re on the bookshelf.A．can’t B．needn’t C．mustn’t D．shouldn’t4．（2022·四川成都·统考中考真题）—There is a new art museum in our city. You _______ miss it. —Thank you. I won’t.A．can’t B．must C．needn’t5．（2021·四川雅安·统考中考真题）________ you hear someone crying? Let’s go and see what’s happening.A．May B．Need C．Can D．Must6．（2021·西藏·统考中考真题）—Have you seen my school ID card, mum? I can’t find it.—Oh, it ________ be in your bookcase. I saw you put it there last night.A．can’t B．would C．mustn’t D．must考点2：表示许可1．（2022·山东滨州·统考中考真题）—Could I invite my friends to the party on Saturday, Mom?—Of course you ________. That sounds like fun.A．may B．could C．must D．can2．（2021·江苏徐州·统考中考真题）________ you raise your feet off the floor? I’d like to see if my pen is under the desk.A．Must B．Can C．Should D．May3．（2021·北京·统考中考真题）—Sam, ________ I join you in the community service?—Of course you can.A．can B．must C．should D．need4．（2020·湖北黄石·统考中考真题）—Mom, ________I watch TV tonight?—Sure, but you ________finish your homework first.A．can, mustn't B．may; could C．may; can't D．can; must5．（2019·江苏·中考真题）- ______________I keep the book for a week?           - Sorry, I'm afraid you ______________.A．Need; couldn't B．Need; can't C．May; couldn't D．May; can’t6．（2018·湖北咸宁·统考中考真题）— Mom,   I play computer games this evening?— Sure, but you   finish your homework first.A．can; must B．can; mustn’t C．may; could D．may; can’t7．（2018·湖北黄石·中考真题）—It’s too hot.______I swim in the lake?    —No, you _______. That’s too dangerous!A．Should; can’t B．Need; mustn’t C．Must; needn’t D．Could ; can’t考点3：表推测1．（2022·吉林·统考中考真题）—Look! Mark is reading a book in the library.—It ________ be him. He is in the classroom.A．can’t B．wouldn’t C．needn’t2．（2022·黑龙江·统考中考真题）—Listen! I think it ________ be Mrs. Li singing in the next room. —It ________ be her. I know she has already left for New York.A．may; must B．must; can’t C．must; mustn’t3．（2022·海南·统考中考真题）The boy ________ be Tom. I saw him reading in the library just now.A．shouldn’t B．can’t C．needn’t4．（2022·四川达州·统考中考真题）—Who is playing the piano in the music room? Is it Mary?—No, it ________ be her. She has ________ to Beijing on business.A．couldn’t; been B．can’t; gone C．can’t; been D．mustn’t; gone5．（2021·辽宁阜新·统考中考真题）The man in my room ________ be my brother. He is still in France.A．couldn’t B．mustn’t C．needn’t D．can’t6．（2021·黑龙江牡丹江·统考中考真题）There is no light on.They _______ be at home.A．mustn’t B．can’t C．needn’t7．（2021·黑龙江大庆·统考中考真题）— Is that man your friend Tom?—That man ________ be him, because he has gone to Canada.A．can’t B．mustn’t C．needn’t D．had better not8．（2021·湖北黄石·统考中考真题）—I wonder if this glass is Tom’s. —It ________ be his. His was broken just now.A．mustn’t B．may not C．can’t D．shouldn’t9．（2021·广西贺州·统考中考真题）— Is the girl over there Amy?— It ________ be her. She has gone to Beijing to visit her grandma.A．mustn’t B．can’t C．could D．might情态动词must考点1：表示“必须”1．（2022·江苏盐城·统考中考真题）Safety comes first. Everyone on the coach ________ wear the seat belt.A．can B．can’t C．must D．mustn`t2．（2022·江苏徐州·统考中考真题）—Can we play games here?—Better not. If you ________, please go to the open space there.A．must B．can C．may D．will3．（2022·江苏无锡·统考中考真题）We should learn some basic life skills since we ________ depend on ourselves some day.A．can B．can’t C．must D．mustn’t4．（2022·河北·统考中考真题）—Do I have to hand in my report now? —Of course, you ________. We’re going to discuss it.A．can B．can’t C．must D．mustn’t5．（2022·江苏宿迁·统考中考真题）—All of us ________ follow the traffic rules when going out.—Exactly! Safety comes first.A．might B．must C．may D．could6．（2022·四川乐山·统考中考真题）— Must we wear the school clothes tomorrow, Mr. Wang?— No, you ________. Only on Mondays. Tomorrow is Tuesday.A．mustn’t B．needn’t C．can’t考点2：表示“禁止”1．（2022·山东青岛·统考中考真题）—May I go boating with my classmates this weekend? —Of course, but you __________ swim in the river!A．mustn’t B．needn’t C．wouldn’t D．couldn’t2．（2022·江苏南通·统考中考真题）In the library you ________ draw or write in the books, or you will be fined.A．mustn’t B．needn’t C．wouldn’t D．couldn’t3．（2022·贵州黔西·统考中考真题）The headmaster often tells us that students ________ go to swim in rivers by themselves. It’s quite dangerous.A．mustn’t B．must C．couldn’t D．could4．（2022·广西梧州·统考中考真题）—Can I swim in the lake, Mum? It’s so hot.—No, you ________. The sign says “No swimming”.A．mustn’t B．needn’t C．wouldn’t D．shouldn’t5．（2022·广西河池·统考中考真题）As we know, sixteen-year-olds ________ drive a car in our country.A．must B．could C．mustn’t D．couldn’t6．（2022·贵州毕节·统考中考真题）Students ________ play with fire in the classroom. It’s quite dangerous.A．mustn’t B．must C．couldn’t D．could7．（2022·广西贺州·统考中考真题）You ________ drive without a license!A．can B．must C．mustn’t D．may8．（2022·江苏连云港·统考中考真题）The public sign in the library means people ________ smoke there.A．could B．must C．couldn’t D．mustn’t考点3：表示推测“一定”1．（2022·西藏·统考中考真题）You ________ be tired after the whole day’s work.A．must B．should C．can D．would2．（2022·四川巴中·统考中考真题）—Selina, I want to learn something about the Winter Olympic Games in Beijing. —Frank ________ know it, because he cares best about it.A．has to B．must C．can’t D．might3．（2022·辽宁鞍山·统考中考真题）—Whose skirt is this?—It ________ be Jane’s. She is the only girl in the team.A．must B．can’t C．may D．mustn’t4．（2022·辽宁·统考中考真题）—The paper cutting is pretty lively, who made it? —It ________ be Amy. None of us except her is able to do it.A．would B．need C．must D．can5．（2022·四川广元·统考中考真题）—Whose dictionary is this?—It ______ be Jack’s. Look, his name is on Page 1.A．must B．need C．can’t D．could6．（2022·四川遂宁·统考中考真题）—Whose physics book is this?—It ________ be Helen’s because her name is on it.A．mustn’t B．must C．might D．can’t情态动词have to1．（2022·江苏淮安·统考中考真题）—Miss Li. I don’t want to say sorry to Daniel. —I’m afraid you ________. After all, you broke his glasses.A．may B．have to C．mustn’t D．needn’t2．（2022·湖北荆州·统考中考真题）—Mike, I can’t stop playing computer games.—For your eyes, my dear friend, I’m afraid you ________ .A．could B．may C．would D．have to3．（2022·湖北武汉·统考中考真题）—Alex, come down to play football. —I can’t. Mom said I ________ clean my bedroom before doing anything else.A．had to B．will C．used to D．can4．（2020·山东青岛·统考中考真题）—Allen, shall we go to the bookstore this afternoon?  — I'm sorry, David, but I ________ meet my cousin at the train station.A．have to B．can C．may D．could1．—________ you work out the math problem?—No, I ________.A．Do; can’t B．Can; mustn’t C．Can; can’t D．Can’t; must2．—Jerry, ________ you play chess? —No, I can’t. A．must B．can C．need D．will3．—We need help at the old people’s home. _________ you play games with them?—Sure. I am good with old people.A．Can B．Must C．Have to4．— Nancy, can you play tennis with me now?—Sorry. I ________. I have to practice my piano first.A．don’t B．can’t C．can5．—Mr. Jackson, ________ we sleep in class?—No, you can’t, but you can sleep in the dormitory(宿舍).A．do B．can C．must D．may6．—The lady in a long blue dress over there looks like our teacher. —It ________ be her. Because she is teaching in Class 2.A．can’t B．mustn’t C．shouldn’t D．may not7．—Who’s that man in the library?—Sorry. I have no idea. But I think he _________ be Mr. Smith. He is much taller.A．needn’t B．can’t C．mustn’t D．couldn’t8．—The young lady in long red dress over there looks like our teacher.—It ________ be her. Because she is teaching in Class 3.A．mustn’t B．can’t C．shouldn’t D．may not9．— Dad, ________ I visit the Natural History Museum the day after tomorrow?— I’m afraid not. It is closed every Tuesday.A．must B．can C．should10．— Could I eat in the library, Mr. Wang?— No, you ________. But you can eat in the dining hall.A．couldn’t B．needn’t C．can’t D．shouldn’t11．You ________ finish your homework before you watch TV. This is the rule.A．can B．must C．may D．could12．—________ I return the book to the library today?—No, you ________. You can register your name and then you can keep it for 7 days.A．May; may not B．Must; you mustn’t C．Must; needn’t13．—Can I go out with Lisa, Dad?—Yes, but you ________ come back home before five o’clock. You’ll have an art lesson then.A．must B．can C．mustn’t D．can’t14．— I ________ go to school now, or (否则) I will be late. — OK. Please take your schoolbag.A．may B．can C．must D．need15．At the bus stop, you ________ push your way onto the bus. It’s very rude.A．must B．can C．needn’t D．mustn’t16．The children ________ play football on the road. It’s very dangerous.A．can B．haven’t to C．mustn’t D．don’t have to17．—Could I take some photos in the art museum? —No, you ________.A．couldn’t B．don’t have to C．needn’t D．mustn’t18．You ________ play near the heater. It’s dangerous.A．mustn’t B．must C．couldn’t D．could19．You ________ come if you don’t want to.A．can’t B．mustn’t C．wouldn’t D．don’t have to20．Every driver ________ drive a car after having alcoholic drinks.A．can’t B．mustn’t C．shouldn’t D．needn’t21．—Whose schoolbag is this?—Tom’s ID card is in it. It ________ his.A．can’t be B．can be C．must be22．After a long walk, he ______ be tired.A．need B．can C．must23．—Is this your book, Mary?—No, mine is in my bag. I think it ________ be Peter’s. Look! Here’s his name.A．can B．may C．need D．must24．—Mom, I got a big box from express (快递). What’s in it? —It ________ be the present from your grandmother. She just called me.A．must B．need C．should25．The schoolbag ________be Tom's. Here, his name is on it.A．may B．could C．must D．might26．— Can you go to the West Hill with us tomorrow?— I’m sorry I can’t. I ______ cook for my brother.A．have to B．can C．may27．It’s raining all the morning. I ________ stay at home.A．can’t B．mustn’t C．have to D．may28．—I like the party so much, but I ________ go home. It’s too late. —What a pity (遗憾)!A．can B．may C．have to29．—Does he ________ eat in the dining hall?—Yes. This is a school rule.A．must B．has to C．have to D．need30．Because it rained all day long, we ________ stay at home. It was so boring.A．couldn’t B．had to C．mustn’t