(备战2022中考英语全效大二轮语法专项复习)优练习第8单元　情态动词.doc

温馨提示：此套题为Word版，请按住Ctrl,滑动鼠标滚轴，调节合适的观看比例，答案解析附后。关闭Word文档返回原板块。_第8单元_情态动词_一、单项填空( )1. 2019·营口改编 These days people in China _ take too much money when shopping because they often use Alipay or WeChat Pay.A. needn't B. mustn't C. shouldn't ( )2. 2019·西宁改编 Look! It _ be David in the classroom. It _be him. Because I saw him in the library a moment ago.A. may; mustn't B. must; can't C. can; can't ( )3. 2019·辽阳改编 You _ smoke at the oil station. It's too dangerous. I'm sorry, I won't.A. couldn't B. needn't C. mustn't ( )4. 2019·包头改编 _ I have a word with you, Mr. Green? It won't take long. Okay. A. Should B. May C. Need ( )5. 2019·贵阳改编 Dad, my bike is broken. _ I use yours? Sure! It's in the backyard.A. Must B. Should C. May ( )6. 2019·温州改编 We don't allow taking magazines out, but you _ copy the article you need on the machine over there. A. can B. must C. should ( )7. 2019·淮安改编 Will you stay here for dinner with us? Sorry, I _. My mother is waiting for me at home. A. mustn't B. can't C. needn't( )8. 2019· 邵阳改编 Will Sam go to the cinema with us tonight? I'm not sure.He _ not be free.A. may B. should C. can ( )9. 2019·宜昌改编 A little bird entered through the open window to join us for dinner last night. Wow, the unexpected guest _ welcomed.A. will be B. must be C. won't be( )10. 2019·泰州改编 This task is really beyond me. Well，if you _ solve it, you won't get paid.A. can't B. needn't C. mustn't ( )11. 2019·盐城 Size and type do not matteryou _ do almost anything if you never give up.A. should B. must C. can( )12. 2019·益阳 Whose volleyball is this? It _ be Linda's. She loves volleyball.A. must B. can't C. needn't ( )13. 2019·无锡改编 With this new lock, you _ search for keys in your bag any more. Isn't it cool?A. needn't B. can't C. mustn't( )14. 2019·郴州 May I take the magazine out of the reading room? No, you_. Please read it here.A. mustn't B. wouldn't C. needn't ( )15. 2019· 孝感改编 May I join the art club, Dad? If you have interest, you _.A. should B. can C. have to ( )16. 2019·湘西 Is that boy Scott?No, it _ be Scott. Scott is much taller.A. can B. can't C. mustn't ( )17. 2019· 广东改编 Dirty air and water are harmful. They _ kill plants, and even people.A. can B. can't C. should ( )18. 2019·新疆改编 David, _ you please sweep the floor and take out the trash?A. could B. may C. might ( )19. 2018·海南 Is that Mr. Zhou? It _ be him. He has gone to Beijing.A. may B. can C. can't ( )20. 2019·毕节改编 _ I take the magazine out of the reading room? I'm sorry you _.A. Could; couldn't B. Must; couldn'tC. May; can't( )21. 2019·湘潭 Who is singing in the next room?It _ be Lisa, but I'm not sure.A. must B. may C. need ( )22. 2019·天津改编 You _ walk on the wet hill path because you _ fall and hurt yourself. A. must; might not B. mustn't; mightC. needn't; need( )23. 2019· 北京改编 Lily, _ you finish the letter in ten minutes? Yes, I can.A. must B. should C. can( )24. 2019·凉山改编 We should keep quiet in the library. We_speak loudly. A. must B. mustn't C. can( )25. 2019·南充改编 Mum, may I play computer games this evening? No way, you _ finish your homework. A. can B. must C. may ( )26. 2019·河池改编 Is that red schoolbag Mary's? It _ be hers. She hates that color.A. may B. must C. can't( )27. 2019·安徽改编 The designer has tried every possible way to make the robot light, so you _ worry about its weight. A. must B. may C. needn't( )28. 2019·连云港改编 According to the notice, guests at this hotel _ use the sports center at no extra cost. A. can B. should C. must( )29. 2019·绥化 That _be an alienthere's no such thing!A. might B. must C. can't ( )30. 2019·南通改编 He _ like coffee. I see him drink a cup at times.A. must B. may C. can't 二、使用适当的情态动词完成句子1. Wow, another gift! What's in the box? I'm not sure. It _ be a pair of sports shoes.2. Jack _ be at home because I saw him in the library just now.3. Why _ we close that chemical factory? Because it has caused lots of pollution. We need better environment.4. Mr. Green _ be at home now. He went abroad on vacation last Friday. 5. Must I come here before 6：30 tomorrow? No, you _. There will be plenty of time.参考答案【单元作业】一、1.A【解析】 考查情态动词辨析。句意：如今在中国人们逛街时不需要带太多的现金，因为他们经常用支付宝或微信支付。needn't 不需要；mustn't 禁止；shouldn't不应该。故选A。2B【解析】 考查情态动词辨析。句意：看！教室里的肯定是大卫。不可能是他。因为我刚刚在图书馆里看到他了。must be一定是；can't be不可能是。故选B。3C【解析】 考查情态动词辨析。句意：禁止在加油站抽烟，太危险了。对不起，我不会再这么做了。couldn't不能；needn't不必；mustn't禁止。故选C。4B【解析】 考查情态动词辨析。句意：格林先生我可以和您说句话吗？不会占很长时间。好的。should 应该；may 可以；need需要。故选B。5C【解析】 考查情态动词辨析。句意：爸爸，我的自行车坏了。我可以用你的吗？当然！它在后院。must必须；should应该；may可以。故选C。6A【解析】 考查情态动词辨析。句意：我们不允许把杂志带出去，但是你可以在那台设备上把文章复制下来。can能够；可以；must必须；should应该。故选A。7B【解析】 考查情态动词辨析。句意：你会留下来和我们一起吃饭吗？对不起，我不能，我妈妈正在家里等我呢。mustn't禁止；can't不能；needn't不需要。故选B。8A【解析】 考查情态动词辨析。句意：萨姆今晚会和我们一起去看电影吗？我不确定。他可能没空。may可能；should应该；can能。故选A。9B【解析】 考查情态动词辨析。句意：一只小鸟昨晚从窗户飞进来和我们共进晚餐了。哇，那个不速之客一定受欢迎的。will 将是；must一定；won't不会。故选B。10A【解析】 考查情态动词辨析。句意：这项任务真的超出了我的能力。如果你不能解决它，你就不能获得报酬。can't不能；needn't不需要；mustn't禁止。故选A。11C【解析】 考查情态动词辨析。句意：身高和体型无关紧要如果你从不放弃，你几乎能做任何事情。can能够；可以。故选C。12A【解析】 考查情态动词辨析。这个是谁的排球？它一定是琳达的，她喜欢排球。must be一定是；can't be不可能是；needn't be不必是。故选A。13A【解析】 考查情态动词辨析。句意：有了这种新锁，你将再也不需要在你的包里找钥匙了。这难道不酷吗？needn't不需要；can't不可能；mustn't禁止。故选A。14A【解析】 考查情态动词辨析。句意：我可以把杂志从阅览室里拿出来吗？不，你不能。请在这里读。may引导的一般疑问句，可使用mustn't或can't进行回答。故选A。15B【解析】 考查情态动词辨析。句意：爸爸，我可以加入美术俱乐部吗？如果你有兴趣，可以。should应该；can能够，可以；have to不得不，必须。故选B。16B【解析】 考查情态动词辨析。句意：那个男孩是斯科特吗？不，不可能是斯科特。斯科特高得多。can be可能是；can't be不可能是；mustn't be不用于表示推测。故选B。17A【解析】 考查情态动词辨析。句意：脏的空气和水是有害的。它们能够杀死植物甚至人。can能够；可以。故选A。18A【解析】 考查情态动词辨析。句意：大卫，请你扫地并倒垃圾好吗？ Could you please do sth.请做某事好吗？固定句式。故选A。19C【解析】 考查情态动词辨析。句意：那是周老师吗？不可能是他。他去北京了。由答语后半句“他去北京了”可推断，不可能是周老师，表示否定推测用can't。故选C。20C【解析】 考查情态动词辨析。句意：我可以把这个杂志拿出阅览室吗？对不起，你不能。could和may 可用于委婉地提出请求；其否定回答都使用can't或mustn't。故选C。21B【解析】 考查情态动词辨析。句意：谁在隔壁房间唱歌？可能是丽萨，但是我不确定。may be表示可能的推测。故选B。22.B【解析】 考查情态动词辨析。句意：你千万不能在潮湿的山道上行走，因为你可能摔倒弄伤自己。must必须，一定；might not可能不；mustn't禁止，千万不；might可能；needn't不必；need需要。故选B。23C【解析】 考查情态动词辨析。句意：莉莉，你能在10分钟内完成这封信吗？是的，我能。can能够，表示能力。故选C。24B【解析】 考查情态动词辨析。句意：在图书馆我们应该保持安静，禁止大声喧哗。mustn't禁止，多用于指规则制度。故选B。25B【解析】 考查情态动词辨析。句意：妈妈，今晚我能玩电脑游戏吗？不行，你必须完成你的家庭作业。must必须。故选B。26C【解析】 考查情态动词辨析。句意：那个红色书包是玛丽的吗？不可能是她的。她讨厌那种颜色。can't be不可能是，表示否定的推测。故选C。27C【解析】 考查情态动词辨析。句意：这个设计者已经尝试了每一种可能的方法使这个机器人轻一点，因此你不必担心它的重量。needn't不必。故选C。28A【解析】 考查情态动词辨析。句意：根据通知，这个酒店的客人能够免费使用体育中心。can能够，可以；should应该，应当；must必须。故选A。29C【解析】 考查情态动词辨析。句意：那个不可能是外星人没有那样的东西！can't be表示否定的推测。故选C。30B【解析】 考查情态动词辨析。句意：他可能喜欢咖啡。我看他偶尔喝一杯。might可能。故选B。二、1.might/may2.can't3.must4.can't5.needn't/don't have to关闭Word文档返回原板块。