情态动词巩固练习
【巩固练习】
Ⅰ. 选用can, may, must, can’t, mustn’t, could填空。
1. There is air around us, but we ________ see it.
2. You _______ play football in the busy street.
3. It _______ be Mr. Brown. He has gone to America.
4. Tom _______ come to my birthda y party, but I’m not sure.
5. _______ you please give me some water ?
6. －Must I finish reading the book today?
－Yes, you ______. －No, you ________.
7. －May I take this magazine out of the reading-room?
－No, you _______.
8. I_____ swim, so let’s g o swimming.
9. I can’t sing, but I _____ play the piano.
10. －______ I go now? －No, you needn’t.
Ⅱ. 选择填空。
1. My aunt ______ French as well as Chinese.
A. can speaks
B. can speak
C. can’t speaks
D. can’t to speak
2.－_______ I have your name please?
－Yes, Michael. M－I－C－H－A－E－L.
A. Must
B. Will
C. May
D. Need
3.－Can you play the computer game?
－Yes, I _______.
A. must
B. need
C. may
D. can
4．_______ call me MiMi! It’s my cat’s name.
A. Not
B. Can’t
C. Doesn’t
D. Don’t
5. －Can you play volleyball?
－Sorry, I ______.
A. can’t
B. don’t
C. isn’t
D. aren’t
6.－______ can he do?
－He can ______ Chinese Kung fu.
A. How; play
B. What; do
C. Where; see
D. What; to do
7. －Can you play the guitar?
－No, I ______ , but I ______ play the violin.
A. can; can
B. can’t; can’t
C. can’t ; can
D. can; can’t
8. Susan is good at English and she _______ sing English songs.
A. need
B. may
C. can
D. must
9. －_____ you swim?
－Yes, but I’m not a good swimmer.
A. Can
B. May
C. Need
D. Must
10. －_______ you help me with my English?
－My pleasure.
A. Must
B. May
C. Can
D. need
【答案与解析】
Ⅰ. 选用can, may, must, can’t, mustn’t, needn’t, should, could 填空。
1. can’t
2. mustn’t
3. can’t
4. may
5. Could
6. must; needn’t
7. mustn’t
8. can
9. can 10. Must
Ⅱ. 选择填空。
1. B。本句考查情态动词can的用法，从本句子的意思理解是用情态动词can和动词speak一起在句子中作谓语，表示“能说法语和汉语一样好”的意思。
2. C。本句考查情态动词的用法，从句子的意思理解是用情态动词may表示“允许、许可”的意思，相当于情态动词can。用来征求对方的意见、请求或者许可。
3. D。这是含有情态动词can的一般疑问句，用can提问回答仍然用can。
4. D。本句是一个祈使句，表示请求、命令的语气。祈使句的否定形式是在原来的句子前面加助动词Don’t。
5. A。用can提问还要用can回答。
6. B。句意：“－他能做什么？－他会中国功夫。”，因此因该用What提问；can的后面跟动词原形，所以不可以选to do; 故本题选B。
7. C。句意：“－你会弹吉他吗？－不，我不会。但是我会拉小提琴。”；由句意可知，答案是C。
8. C。句意：“苏珊擅长英语，并且还会唱英文歌。”；can可以表示有能力做某事，故本题选C。
9. A。句意：“你会有用吗？是的，但是游的不好。”；由此可知上文是对能力的提问，故选can。
10. C。句意：“你能帮我学英语吗？很乐意。”; 在征求别人意见时，can 意为“能，能够”，
所以本题选C。
情态动词练习题带答案 一、单项选择情态动词 1．—I feel a little nervous. —Take it easy. You __________ have difficulty passing the exam when you have prepared for it well. A．mustn’t B．needn’t C．may not D．shouldn’t 【答案】D 【解析】 【详解】 考查情态动词。句意：——我觉得有点紧张。——不要着急。当你准备充分时，通过考试应该不会有困难。A. mustn’t禁止，不允许；B. needn’t不必；C. may not可能不会；D. shouldn’t不应该。结合句意可知答案为D。 2．—I have something important to tell John. But I can’t find him. —His cell phone is here, so he ________ have gone too far. A．mustn’t B．needn’t C．wouldn’t D．can’t 【答案】D 【解析】 【详解】 考查情态动词。句意：——我有重要的事情要告诉John，但是我找不到他。——他的手机在这儿，所以他不可能走得太远。根据句意可知，此处是对过去的一种猜测，此处是表达不可能……，用can’t have done。故选D。 3．It has been announced that all the candidates ___________ remain in their seats until all the papers have been collected. A．shall B．could C．would D．ought 【答案】A 【解析】 【详解】 考查情态动词用法。句意：据宣布，所有的候选人都要坐在位置上，直到所有的试卷都被收齐。根据句意可知本句是考试规则，情态动词shall可以表示“按照规则/规定/法律要做的事情”，符合本句语境。故A项正确。 4．—It’s really great to have a computer to store my photos. —Don’t count on it too much. It ________ break down and you’d better mak e a copy of them. A．must B．can C．should D．will
英语情态动词专项练习题及答案含答案解析 一、初中英语情态动词 1．— _______ you play tennis? —Yes, and I'm a good player. A. Can B. May C. Must D. Should 【答案】 A 【解析】【分析】句意：——你会打网球吗？——会，我是一名优秀的网球员。Can能，表示能力；may可以，表示允许；must必须，表示要求；should应该，表示建议；结合句意，此处表示能力，故用情态动词can，故选A。 【点评】此题考查情态动词的用法。 2．All passengers ______ go through safety check before they take a plane. A. can B. may C. must D. could 【答案】 C 【解析】【分析】句意：所有乘客登机前必须接受安全检查。A. can能够，表示能力；B. may可以，表示许可；C. must必须；D. could可能，可以。登机前必须安检。故选C。【点评】情态动词词义辨析。以及can、may、must、could四个词的词义和用法。 3．You be tired after walking for such a long time. Sit down and have a rest. A. can B. can't C. mustn't D. must 【答案】 D 【解析】【分析】句意：走了这么长时间你一定很累了。坐下休息一下吧。can能，能够，can't不能，对事物进行否定推测；mustn't一定不是，禁止，must一定，对事物进行肯定推测，根据after walking for such a long time，可以肯定你一定很累，所以是进行肯定推测，情态动词使用must，故选D。 【点评】此题考查情态动词。弄清每个情态动词的使用规则，根据句意确定所使用的情态动词。 4．—Where is Mom now? —I'm not sure. She _________ be in the kitchen. A. shall B. may C. need D. must 【答案】 B 【解析】【分析】句意：—妈妈现在在哪里？—我不确定，她也许在厨房。A. shall 将要； B. may 可以，可能； C. need 需要； D. must必须，一定；根据I'm not sure可知是不确定；故选B。 【点评】此题考查情态动词表推测的用法。 5．—Who it be that is knocking at the door? —It be father, but I'm not sure.
初中英语情态动词专项练习题 情态动词:can could may might will would must have to need had better should 情态动词特点 1.情态动词没有人称和数的变化. 2.情态动词后必须跟动词原形。 考点一：can，could, may，must 等情态动词的用法： 1. can 的用法： （1）.表示能力,译为“能、会”，即有种能力，尤其是生来具备的能力。 She can swim fa st, but I can’t . 她能游得很快，但我不能。 I can see with my eyes. 我用眼睛看。 （2）.表示许可，常在口语中。 You can use my dictionary. 你可以用我的字典。 （3）.表示推测，条件: 常用于否定句和疑问句中，此时can’t 译为“ 不可能”。 Can the news be true? 这个消息会是真的吗？ —Can it be our teacher?那个人有可能是我们老师吗？ —No, it can’t be our teacher. He is on a visit to the Great Wall.不可能。咱们老师正在游览长城呢。【例题】—I think Miss Gao must be in the library. She said she would go there. —No. She __be there, I have just been there. A.can’t B.mustn’t C.needn’t D.wouldn’t 【解析】根据下文“我刚去过那儿”可知，应为“ 不可能”，can’t表示推测[答案] A 2. could的用法： （1）.can的过去式，意为“ 能、会”，表示过去的能力。 He could write poems when he was 10. 他十岁时就会写诗。 （2）. could在疑问句中，表示委婉的语气，此时could 没有过去式的意思。 Could you do me a favour? 你能帮我个忙吗？ —Could I use your pen? 我能用一下你的钢笔吗? —Yes, you can.可以。（注意回答,用could提问,必须用can来回答） 3. may的用法： （1）.表示请求、许可，比can 正式 May I borrow your bike? 我可以借你的自行车吗？ You may go home now. 现在你可以回家了。 【例题】—_______ I borrow your MP3? —Sure . Here you are. tA. May B.Should C.Must D. Would 【解析】在此处表示请求，意为“ 做……可以吗”。答案：A
【巩固练习】 I.单项选择。 1．The last bus has gone. We ____ go home on foot. A. could B. must C. have to D. can 2．____ you please tell me how to get to the airport? A. Shall B. May C. Should D. Will 3．Post the letter for me when you go out, ____ you? A. will B. do C. don’t D. shall 4. I _____work out the maths problem yesterday, but I can work it out now. A. can’t B. couldn’t C. may not D. needn’t 5. Judging by her accent, she ____ be an American. A. can’t B. mustn’t C. needn’t D. will 6．—_______ you turn down your radio, please? —Yes, I can. A．May B．Need C．Must D．Can 7．—Can I wear any clothes I like to school? —No, you can’t．You _______ wear a uniform. A．might B．must C．will D．would 8．Everyone _______ go through the security check (安检) when entering the World Expo Park. A. can B. may C. must D. ought 9．—Must I clean the room now? —No，you ______.You can do it tomorrow. A．mustn’t B．must C．needn’t D．need 10．—I saw Kevin in the supermarket this morning． —No，it _________ him．He moved to Canada last week． A．can be B．must be C．can’t be D．mustn’t be 11．—Look at that girl! Is it Susan? —No, it ______ be her. She has gone back to her hometown. A．mustn’t B．can’t C．needn’t D．wouldn’t 12．I’m feeling much better now so you ______ call the doctor. A. couldn’t B. wouldn’t C.can’t D.needn’t 13．—Dad，must I do my homework now? —No．You ________ play games with your friends for a little while． A．would B．needn’t C．may D．must 14．—What will the weather be like tomorrow? —It ______ be rainy, cloudy or sunny. Who knows? A．must B．might C．shall D．should 15．—How was the youth club last night, Mark? —It was great fun. You ______ come. A．must B．can C．should D．may 16．—________ your American friend eat with chopsticks? —Yes，he can. But he can’t use them well． A．Can B．Should C．Must D. will 17. — ________ I take some photos in the hall?
【英语】高三英语情态动词专项训练及答案及解析 一、单项选择情态动词 1．It wasn’t right to me that such near neighbors not know one another. A．could B．would C．should D．might 【答案】C 【解析】 【详解】 考查情态动词。句意：对我来说，很不正常，如此近的邻居居然不认识。A. could可能，能够；B. would将；C. should竟然；D. might可能，也许。should 作为情态动词，可以用来表示意外、惊喜或者在说话人看来是不可思议的，常常译为"竟会"、"居然"，住的这么近的邻居居然不认识。表示意外，所以答案选C。 【点睛】 should的用法 1、should 作为情态动词,通常用来表示现在或将来的责任或义务,译作“应该”、“应当”,这时它可以和 ought to, be supposed to 互换使用.例如：You should （= ought to ） tell your mother about it at once. 2、should 作为情态动词,可以用在条件状语从句中,表示语气较强的假设,译作“万一”、“竟然”,这时也可将 should 置于从句之首,即将 should 放在主语前面,而省略从属连词 if。例如：If you should fail to come, ask Mrs Chen to work in your place. （= Should you fail to come, ask Mrs Chen to work in your place. ） 3、should 作为情态动词,可以表示谦逊、客气、委婉之意,译为“可……”、“倒……”。例如：I should say that it would be better to try it again. 4、should 作为情态动词,可以用来表示意外、惊喜或者在说话人看来是不可思议的.尤其在以 why, who, how 等开头的修辞疑问句或某些感叹句中常常译为“竟会”、“居然”。例如：How should I know it ? 我怎么会知道这件事? 5、should 作为情态动词,可以用来表示有较大可能实现的猜测、推论,通常译为“可能”、“总该……吧”,相当于 be expected to 。例如：They should be home by now, I think. 我想现在他们总该到家了吧。 6、should 作为情态动词,用在由 so that, for fear that, lest 引导的目的状语从句和 in case （that）引导的条件状语从句中,有“能够”、“可能”、“会”之意。例如：They got up early so that they should （= could/ might） catch the first bus in time. 7、should 作为情态动词,可以用于下列虚拟语气句中： (1）用在表示与将来事实相反的条件状语从句中,构成“ If …… should （do sth）……, …… would/ could/ might （do sth.）…… ”句式。 (2) 用在 suggest （propose）, arrange, plan, decide, advise, order, demand, request, desire, insist 等表示“建议”、“要求”、“命令”、“决定”、“安排”、“计划”、“主张”的动词后面接的宾语从句中。这里的 should 也可以省略。 本句中should 作为情态动词，可以用来表示意外、惊喜或者在说话人看来是不可思议的，
情态动词Can 专项练习 （基础题）用can 填空 1. He__ ___run . 6.She___ __dive. 2. He__ ___jump. 7.She__ ___fly. 3. He__ ___sing. 8.She___ __paint. 4. He__ ___write. 9.She___ __dance. 5. He__ ___read. 10.She_ ___ c ook. 11.I___ _run . 12.My mother ____ dive. 13.His sister ______________ j ump. 14.Sam ___ fly. 15.Supergirl ______________ s ing. 16.Kitty ___ paint. 17.He_ _ ___write. 18.Our teacher ____ dance. 19.It__ _ __read. 20.Tom___ __cook. 二．选择题 1. ___________ Can you a model ship for him? A.makes B.make C.making 2. —Can you ___ and answer my questions? --Yes,sir. A.stand up. B.stand down. C sit down. 3. ___________ Can you English? A.say B. speak C .tell 4. —How can you ___ ? ---I can go by bus. A.go there B.go to there C. get bus 6. Can you ___ me the way to Jack ' s house? A.know B.show C.say 7. Nancy can ___ cakes for her sister. A.makes B. making C.make 8. You can ___ bus No.6 at the next stop. A. take B.go C.by
精品文档 人教版七年级下册英语易错题 一、根据句意及首字母提示写出单词 1．--Can you s in the Yellow River? --No, I can't. 2. –-Why do you like giraffes? --Because they are b . 3. Let's see the koalas. They look f . 4. Elephants are my favorite animals. They are very i 5.The elephant is one of Thailand's s 6. Li Xiang e every day, but he always hurts his feet(脚受伤)． 7. Don't eat it. It t not good. 8. We know Liu Xiang r quickly and our students. 二、单项选择 1．Our radio show is from twelve o'clock night to six o'clock in the morning. A.in B.at C.to D.on 2. Can you me what time it is? A.tell B.say C.speak D.takl 3. My mother loves fruit and my father loves vegetales. A.eats, to eat B.eats,eats C.to eat, eat D.to eat,to eat 4. Please write me and tell me your new job. A.to, about B./, on C.to, in D.with, about 5. Elle hamburgers very much. A.have B.like C.likes D.has 6. Jim at a middle school. A study B.learn C.learns D.studies 7. is very difficult for us to learn English well because is a quite difficult language. A.it,it B.English, it C.That, it D.It,it 8. We don't work today. What about to play on the ropeway? A.go B.to go C.going D.goes 9. Ann's home is ten kilometers from school. A.between B.for C.about D.with 10.--Her car is new. --It's very large, and it can two hundred kilometers an hour! A.drive B.walk C.go D.take 11.She has four supermarkets and two million in the bank. A.dollars B.money C.price D.food 12. One of the students from France. He speaks . A.are, Japanese B.is, France C.is, French https://www.doczj.com/doc/d05385003.html,e, French 13. Where the lions ? A.does, from B.do, come from C.is, from D.are, come from 14. --Can't you see a lion in the zoo? -- A.Yes, I can't B.No, I can't C.No, I can D.Yes, you can't see it. 15. The cats only go out . A.at the night B.in night C.on night D.at night 16. I am afraid tigers because they are scary. A.with B.of C.for D.in
【巩固练习】 Ⅰ. 选用can, may, must, can’t, mustn’t, could填空。 1. There is air around us, but we ________ see it. 2. You _______ play football in the busy street. 3. It _______ be Mr. Brown. He has gone to America. 4. Tom _______ come to my birthday party, but I’m not sure. 5. _______ you please give me some water ? 6. －Must I finish reading the book today? －Yes, you ______. －No, you ________. 7. －May I take this magazine out of the reading-room? －No, you _______. 8. I_____ swim, so let’s go swimming. 9. I can’t sing, but I _____ play the piano. 10. －______ I go now? －No, you needn’t. Ⅱ. 选择填空。 1. My aunt ______ French as well as Chinese. A. can speaks B. can speak C. can’t speaks D. can’t to speak 2.－_______ I have your name please? －Yes, Michael. M－I－C－H－A－E－L. A. Must B. Will C. May D. Need 3.－Can you play the computer game? －Yes, I _______. A. must B. need C. may D. can 4．_______ call me MiMi! It’s my cat’s name. A. Not B. Can’t C. Doesn’t D. Don’t 5. －Can you play volleyball? －Sorry, I ______. A. can’t B. don’t C. isn’t D. aren’t 6.－______ can he do? －He can ______ Chinese Kung fu. A. How; play B. What; do C. Where; see D. What; to do 7. －Can you play the guitar? －No, I ______ , but I ______ play the violin. A. can; can B. can’t; can’t C. can’t ; can D. can; can’t 8. Susan is good at English and she _______ sing English songs. A. need B. may C. can D. must 9. －_____ you swim? －Yes, but I’m not a good swimmer. A. Can B. May C. Need D. Must 10. －_______ you help me with my English? －My pleasure. A. Must B. May C. Can D. need 【真题链接】 1. Nathan likes his job because he _____enjoy the beauty of nature. （2015江西中考）
情态动词 情态动词是一种本身有一定的词义，但要与动词原形及其被动语态一起使用，给谓语动词增添情态色彩，表示说话人对有关行为或事物的态度和看法，认为其可能、应该或必要等。情态动词后面加动词原形。 情态动词有四类： ①只做情态动词：must,can(could),may(might)…… ②可做情态动词又可做实义动词：need，will ③具有情态动词特征：have(had,has) to,used to，ought to ④情态动词表猜测：一肯一否三不定（must一肯，can not一否，may，might，could，三不定。） 注：mustn't代表强烈禁止 must表示主观，have to表示客观。 常用的有：can may could must have use . 情态动词无人称和数的变化，情态动词后面跟的动词须用原形，否定式构成是在情态动词后面加 "not"。个别情态动词有现在式和过去式两种形式，过去式用来表达更加客气，委婉的语气，时态性不强，可用于过去，现在或将来。情态动词属非及物动词，故没有被动语态。 情态动词表推测的用法小结 （一）情态动词表推测的三种句式 1．在肯定句中一般用must （一定），can,could（可能），might /may（也许，或许）。 e.g:(1)He must/can/may,might know the answer to this question. 他一定/可能/也许知道这个问题的答案。 (2)It is cold in the room. They must have turned off the heating. 屋里很冷，他们肯定把暖气关了。 2．否定句中用can’t / couldn’t（不可能），may not/might not（可能不）。
最新情态动词专项练习题及答案详解 一、单项选择情态动词 1．—Daddy, would you please buy me an iPhoneX? —If you can pass this midterm examination, you __________ have one as a reward. A．must B．need C．would D．shall 【答案】D 【解析】 【详解】 考查情态动词。句意：爸爸，你可以给我买部iPhone X吗？--如果你通过考试，你就会得到一部作为奖励。A. must一定；B. need必要；C. would将，会；D. shall会。根据语境可知，这句话是父亲对子女的允诺，故选D。 【点睛】 shall的用法。 1. shall作为助动词，一般用于第一人称Ⅰ和We，表示一个将来的动作，构成将来时态。shall后面接动词原形。例如： （1）I shall think it over and Let you know my idea.我将考虑一下此事，然后告诉你我的想法。 （2）We shall have a good time in the park.我们在公园里会玩得很高兴的。 2. shall用于第一人称，表示征求对方的意愿。如：What shall we do this evening? 3. shall用于第一、第三人称疑问句中，表示说话人征求对方的意见或向对方请示。如：Shall we begin our lesson? When shall he be able to leave the hospital? 4. shall用于第二、第三人称，表示说话人给对方命令、警告、允诺或威胁。如：You shall fail if you don't work harder. （警告） He shall have the book when I finish reading. （允诺）He shall be punished. （威胁） 比如本题，根据语境可知，这句话是父亲对子女的允诺，故选D。 2．Paul did a great job in the speech contest. He many times last week. A．need have practised B．might practise C．must have practised D．could practise 【答案】C 【解析】 【详解】 考查情态动词。句意：保罗在演讲比赛中表现得很好。他上星期一定练习了很多次。must have done是对过去发生的动作最有把握的猜测，意思是“一定”。故C选项正确。 3．Ann said whenever her father was unhappy he ________ go out and buy something, usually something large and useless. A．should B．could
重庆育才中学 八年级上Units1-6易错基础题 班级_________ 姓名_________ 一、用所给单词的适当形式填空。 1.I’m spending time ____________(visit) my friends in China. 2.____________(cook) is fun, so I like ____________(cook). 3.Don’t make so much noise, my grandpa ____________(sleep). 4.Her father ____________ (leave) for Beijing in three days. 5.It’s December now, the New Year ____________(come). 6.Lisa decides ____________ (pay) 100 for that beautiful coat. 7.Annie finished ____________ (do) her homework just now. 8.Do you need ____________ (watch) your son when he is playing? 9.We felt ____________ (excite) because of the _____________ (excite) movie. 10.The sad end of the movie made us ____________ (cry). 11.It takes about 30 minutes ____________ (get) from my home to school. 12.Is it difficult ____________ (do) the math exercises? https://www.doczj.com/doc/d05385003.html,st year, Eric always ____________ (ride) to school. 14.Do you know if they are ____________ (plan) for their vacation? 15.David, why not ____________ (go) out to play football? 16.Oh, I am so sorry ____________ (tell) that you got an F in the test. 17.Tomorrow is April ____________ (twelve). 18.Are there any ____________ (man) clothes selling in the store? 19.With ____________ (who) will you go? 20.I am ____________ (bad) at math than last year. 21.You are too serious, can you be ____________(friendly). 22.Mike is ____________ (funny), and Jack is ____________ (funny), too. 23.This picture is far ____________ (beautiful) than that one. 24.Maria is ____________ (later) of the two girls. 25.Her mother is ____________ (busy) of her parents. 26.It’s winter now; the weather is getting ____________ (cold and cold). 27.The ____________ (few) exercises you do, the ____________ (difficult) you may feel. 28.She got ____________ (little) water than I ____________ (do). 29.My dictionary is ____________ (new) than ____________ (he). 30.Alicia, who do you think is ____________ (lazy) of the two ____________ (woman doctor)? 31.My father ____________(exercise) every day last year. 32.I went to the park ____________ (two) a week. 33.Sometimes we went ____________ (swim) in the river when we were young. 34.My favorite sport is ____________ (play) table tennis. 35.____________ (drink) a lot of water is good for you. 36.He’d like _____________ (skate) today because he likes ___________ (skate). 37.Tom is often ill, I think he is kind of ____________ (health).
【巩固练习】 一、选用can, may, must, can’t, mustn’t, needn’t, should, could 填空。 1. There is air around us, though we ________ see it. 2. Your mother is getting better and better. You _______ worry about her. 3. You _______ play football in the busy street. 4. “_______ it be true ?” “Yes. It _______ be true indeed.” 5. Tom _______ come to the party tonight, but I’m not sure. 6. _______ you please fetch me some water for me? 7. Young trees ________ be planted in spring. 8. “Must we hand in our exercise books today?” “Yes, you ______.” “No, you ________.” 9. “May I take this magazine out of the reading-room?” “No, you _______.” 10. Please speak a little louder so that I _______ hear you. 二、选择填空。 1. —I think Miss Gao must be in the library. She said she would go there. —No. She ______ be there, I have just been there. A .can’t B. mustn’t C. needn’t D. wouldn’t 2. —_______ I borrow your MP3? —Sure. Here you are. A. May B. Should C. Must D. Would 3. —May I go to the cinema, mum? —Certainly, but you ________ be back by 11 o’clock. A. can B. may C. must D. need 4. You ______ get there by bus. A. don’t need B. needn’t to C. don’t need to D. need don’t to 5. You _______ worry about me. It’s nothing serious. A. can’t B. mustn’t C. needn’t D. won’t 6. —Excuse me. Is this the right way to the Summer Please? —Sorry, I’m not sure. But it _______ be. A. might B. mustn’t C.can’t D. must 7. The man in the office _______ be Mr. Black, because he went home just now. A. mustn’t B. may not C. can’t D.needn’t 8. —Can you go surfing with us this afternoon? —I’d like to, but I _______ look after my sister at home , because my mother is ill. A. need B. must C. have to D. should 9. —May I take this book out of the reading room? —______. Please read it here. A. Certainly B. No, you needn’t C.No, you mustn’t D. No, you may not 10. —Could I use your dictionary? —Of course, you ______. A. can B. should C. could D. must [真题链接] 1. —Whose pencil box is this?（2016年丹东市中考）
最新英语情态动词专项训练 一、单项选择情态动词 1．--- Difficulties always go with me! --- Cheer up! If God closes door in front of you, there be a window opened for you. A．must B．would C．could D．can 【答案】A 【解析】 【详解】 考查情态动词辨析。句意：——困难总是伴随着我！——高兴点! 如果上帝在你面前关上了门，一定有一扇窗户为你打开。A. must必须；B. would将要；C. could能，会；D. can能，会。must表示对现在的状态推测时，意为“一定”，表示可能性很大的推测。符合语境。故选A。 【点睛】 1) must用在肯定句中表示较有把握的推测，意为"一定"。 2) must表对现在的状态或现在正发生的事情的推测时， must 后面通常接系动词be 的原形或行为动词的进行式。 3) must 表示对已发生的事情的推测时，must 要接完成式。 4) must表示对过去某时正发生的事情的推测，must 后面要接完成进行式。 5) 否定推测用can't。 本句中的。must表示对现在的状态推测时，意为一定，表示可能性很大的推测。符合第2点用法。 2．Using AI， many companies are now conducting experiments that__________ possible just a few years ago． A．would have been B．might have been C．shouldn't have been D．couldn't have been 【答案】D 【解析】 【详解】 考查情态动词表推测。句意：很多公司现在使用人工智能进行试验，这在几年前是不可能的。根据“a few years ago”可知，此处表示“过去不可能”，应该用couldn’t have done，故D 项正确。 3．-- Did Jim come? -- I don’t know. He _______ while I was out. A．might have come B．might come C．must have come D．should have come 【答案】A