初中英语情态动词专项练习(带答案解析)
情态动词专项练习
1. Jean have kept his promise. I wonder why he changed his idea.
A. must B. should C. need D. would
解析：选B. “should have +过去分词” 表示“过去本来应该(但没能)做某事”；
keep one’s promise 意为“信守诺言”。
2. Jane have come to the party, but she not find the exact time.
A. could; could B. might; could C. should; could D. should; would
解析：选A.“ could have+过去分词表示过去本来应该(但没能)做某事”。
3. So many mistakes in your homework! You more careful.
A. may be B. had to C. would be D. should have been
解析：选D. “You should have been more careful”. 意为：你本来应该更细心的。
4．Her brother be at home now, because he was seen playing basketball in the stadium just now.
A. mustn’t B. needn’t C. can’t D. shouldn't
解析：选C. can’t be at home 意为：不可能在家。
5．---I can’t understand why our boss is late.
---He the early bus.
A. could miss B. may have missed
C. can have missed D. might miss
解析：选B. “may have+过去分词”表示对过去动作的判断，意为：可能做了某事。 注意：can表示可能时，只能用于疑问句和反问句。
6. She didn't answer the phone, she ______ asleep.
A. may be B. must be C. should have been D. must have been
解析：选D. 表示：对过去发生的事情的肯定推测。
7．The little girl’s eyes were red. She ______.
A. may cry B. must cry C. must be cried D. must have been crying
解析：选D. 意为：她刚才肯定一直在哭。对过去某事正发生的推测。
8．He______ his supper now, for the dining hall is still closed.
A. can’t be having B. needn’t be having
C. mustn’t be having D. shouldn't be having
解析：选A. 对现在正在发生的事情的否定推测。
9．I parked my bike behind the building, but now it is gone. It ________ .
A. may be stolen B. must be stolen
C. must have been stolen D. must have stolen
解析：选C. 对过去发生的事情 的肯定推测的被动式。
10. ______ Mr. Black_______go to work by ferry before the bridge was built?
A. Did; used to B. Use; to C. Did; use to D. Does; use to
解析：选C. used to do的疑问式，可以是Used+主语+to do ?或Did +主语+use to do?
11. The hotel is only a stone’s throw away, you ______ take a bus.
A. need not to B. not need to C. don't need D. need not
解析：选D. 说话人认为不必要乘车, need 为情态动词。
12. I am busy now, _______ my brother do it for you ?
A. Will B. Shall C. Must D. May
解析：选B. 在疑问句中shall 用于第三人称，也表示征求意见。
13. ---You needn’t do it right now, need you?
---Yes I am afraid I ______ .
A. need B. needn’t C. must D. mustn’t
解析：选C. Yes的意思是：不。意为：恐怕我必须现在就做。
14.My English-Chinese dictionary has disappeared . Who _____ have taken it?
A. should B. must C. could D. would
解析：选C. could/can have done 用于否定推测和疑问推测。
15. ---The room is so dirty._______ we clean it?
----Of course. A． Will B. Shall C. Would D. Do
解析：选B. shall 用在疑问句中，常用于第一，三人称， 表示征求意见或请求指示。
16. If you have something important to do, you ______ waste any time.
A. needn’t B. mustn’t C. may not D. won’t
解析：选B. 根据句意用mustn’t
17. If you want to borrow a football after school, your student card______ here.
A. has to leave B. must leave C. has to be left D. must be left
解析：选C. have to 表示客观需要，must表示主观需要。学生证必须放在此是客观需要。
18. “ Did you scold him for his carelessness?”
“Yes, but _____ it”
A. I’d rather not do B. I’d rather not have done
C. I shouldn’t do D. I’d better not do
解析：选B. would rather 加完成时表示对完成了的或过去了的事情的态度。意为：当时是不情愿做的。
19. “ Don’t get near to it . It is too dangerous!”
“_______” .
A. Yes, I won’t B. No, I don’t C. No, I can’t D. No, I won’t
解析：选D. A为错误的表达方式；B和C没有直接回答对方的问候。
20. He must be in the classroom, _______ he?
A. mustn’t B. can’t C. isn’t D.can
解析：选C. 对表否定的must进行反意疑问时，要用句子的实义动词
21. He________ be in the garden. He must be in the room.
A. can’t B. mustn’t C. will not D. may not
解析：选A. 否定推测用can’t不用mustn’t
22. “Do you have to leave now?”
“I am very sorry, but I really______.”
A. can’t B. have C. should D. must
解析：选D. 回答have to 的疑问句用must作肯定回答。
23. “Let’s go to the library, shall we?”
“_________?”
A. No, I can’t B. Yes, I will
C. Yes , thank you D. No, we’d better not
解析：选D. A,B,C都 不能回答shall we, 此处D的语气比较婉转客气。
24. “Can I take it away?”
“ You ______ better not.”
A. should B. could C. would D. had
解析：选D. had better 与不带to 的不定式构成谓语，可以变成疑问句：Hadn’t you better----
25. You _______ have brought your camera. They all had theirs with them.
A. couldn’t B. needn’t C. wouldn’t D. mustn’t
解析：选B. 本来不必要做某事.
26. See who is there!______it be May?
A. May B. Must C. Can D. Will
解析：选C. 表推测时A，B都用作疑问句。
27. John______ be a basketball player. He is much too short.
A. may B. mustn’t C. can’t D. should
解析：选C. 断然的不定推测用can’t
28. The Chinese teacher looks so pale. She ______ be ill.
A. must B. mustn’t C. can D. need
解析：选A. 表示有把握的肯定推测用must
29. Something______to save our earth. Do you think so?
A. can do B. must do C. has to do D. must be done
解析：选D. “something must be done” 意为：必须采取措施。
【含答案解析】人教版初一英语情态动词推测用法练习题40题
【含答案解析】人教版初一英语情态动词推测用法练习题40题
1. Look at that boy in the library. He ____ be a book lover.
A. can
B. must
C. may
D. should
答案解析：B。本题考查情态动词表推测的用法。在肯定句中，must表示非常肯定的推测，意为“一定”。根据“在图书馆里”这个场景，看到男孩在图书馆，就非常肯定他是个爱书之人，所以用must。选项A“can”表示能力，也可用于否定句和疑问句中表推测，在这里不符合语境。选项C“may”表示可能性，推测的可能性没有must那么强，不太能体现出在图书馆就很可能是爱书之人的肯定程度。选项D“should”表示应该，不是推测的用法，不符合题意。
2. My mother is not at home. She ____ go shopping.
A. can
B. must
C. could
D. might
答案解析：D。这里考查情态动词表推测。might表示可能性，意为“可能”，是一种不太确定的推测。妈妈不在家，有可能是去购物了，是一种比较弱的推测。选项A“can”表示能力，在这里不合适。选项B“must”表示非常肯定的推测，但是根据题意，我们并不能非常肯定妈妈就是去购物了。选项C“could”是can的过去式，在这里表示现在的推测不太合适，而且推测的肯定程度也不符合语境。
3. There are so many people at the zoo. It ____ be very interesting.
A. can
B. must
C. may
D. should
答案解析：B。must用于肯定句中表推测，意思是“一定”。动物园有很多人，所以可以非常肯定地推测出动物园很有趣。选项A“can”表能力或用于否定句、疑问句中表推测，不用于此肯定句的推测语境。选项C“may”表示可能，其肯定程度不如must。选项D“should”表示应该，不是推测的用法，不符合题意。
人教版九年级英语情态动词must和haveto辨析练习题30题含答案解析
人教版九年级英语情态动词must和haveto辨析练习题30题含答案解析
1. In our school library, we ____ keep quiet.
A. must
B. have to
C. can
D. may
答案解析：A。must表示主观上必须，在学校图书馆保持安静是一种规定，这里强调主观上认为应该遵守的规定。have to表示客观上不得不，通常是有外界因素迫使，此处并没有强调外界迫使的情况。can表示能力或可能性，may表示许可或可能性，均不符合题意。
2. My mother is ill. I ____ look after her at home.
A. must
B. have to
C. should
D. could
答案解析：B。have to表示客观上不得不，妈妈生病了，我不得不在家照顾她，这是外界情况所迫。must表示主观上的必须，这里更多是客观情况导致的结果，而不是主观意愿。should表示应该，could表示过去的能力或可能性，均不符合语境。
3. You ____ wear a uniform at school. It's a school rule.
A. must
B. have to
C. need
D. would
答案解析：A。must用于表示学校规则这种主观上必须遵守的情况。have to更强调客观因素迫使，这里强调规则的主观约束性。need作情态动词时主要用于否定句和疑问句，would表示过去将来或委婉语气，不符合题意。
4. We ____ be late for the meeting.
A. mustn't
B. don't have to
C. can't
D. shouldn't
答案解析：A。mustn't表示禁止，我们不可以开会迟到，这是一种强烈的禁止性规定。don't have to表示不需要，与题意不符。can't表示不能，侧重于能力方面，shouldn't表示不应该，语气不如mustn't强烈。
人教版初一英语情态动词推测用法练习题30题【答案解析】
人教版初一英语情态动词推测用法练习题30题【答案解析】
1.John is not in the classroom. He ____ be in the library.
A.must
B.may
C.might
D.could
答案解析：B。may 表示有可能，可能性比 must 小。might 和 could 可能性更小。根据题干“John 不在教室”，只能推测他有可能在图书馆，所以选 may。
2.The book on the desk ____ belong to Tom.
A.must
B.may
C.might
D.could
答案解析：B。四个选项都表示推测，must 可能性最大，may 次之，might
和 could 可能性更小。仅根据“书在桌子上”不能很肯定地说这本书一定属于
Tom，所以选 may。
3.There is a lot of noise coming from the next room. Someone ____ be having a
party.
A.must
B.may
C.might
D.could
答案解析：B。may 表示有可能，must 表示肯定，might 和 could 可能性较小。只听到隔壁有很多噪音，不能确定一定是在开派对，所以选 may。
4.The girl looks very happy. She ____ have got good news.
A.must
B.may
C.might
D.could
答案解析：B。may 表示有可能，must 表示肯定，might 和 could 可能性较小。仅从女孩看起来很开心不能确定她一定得到了好消息，所以选 may。
5.There is a strange smell in the room. Something ____ be wrong.
A.must
B.may
C.might
初一下册(完整版)英语情态动词专项练习含答案及解析
初一下册(完整版)英语情态动词专项练习含答案及解析
一、选择题
1．-Do you mind telling me how to use this function? - . It’s easy. Just double-click on the
“Pencil” icon.
A．No, not at all B．Of course, I do
C．Yes, I do D．Yes, I don’t
2．—Are you going to offer some masks and alcohol wet wipes (酒精湿巾) to the people in the
village?
—________ They are in great need of these things.
A．What a shame! B．Why not? C．Why me? D．What's wrong?
3．—I’m afraid I can’t get good grades in the P.E. exam.
—________! Train as much as you can.
A．Well done B．Keep trying C．Enjoy yourself D．Be careful
4．– Would you like me to lock the door?
– _______
A．Yes, I’d like to. B．It’s a pleasure. C．Yes, please. D．It doesn’t matter.
5．—Amazingly, I've managed to finish the project by myself.
—___________I told you it was easy
A．With pleasure. B．Guess what? C．There you are! D．It doesn’t matter
初三英语情态动词专项练习(含答案和解析)含解析
初三英语情态动词专项练习(含答案和解析)含解析
一、选择题
1．—Would you like a small or a large bowl of noodles? —_______. I’m very hungry.
A．A small bowl B．A large bowl C．Yes, please D．No, thanks
2．—Anna, can you come to my party tomorrow night?
—_________, but I have to stay at home because of the flu.
A．I’d love to B．Sounds good C．That’s OK D．Why not
3．—I’m afraid I can’t find the key to the car.
—______. I’ll wait for you. We have enough time.
A．Hurry up B．All right
C．It is up to you D．Hold your horses
4．— I find it difficult to fall asleep before exams. Could you help me?
— ___________. We have helped many students with similar problems.
A．No problem B．Come on C．Well done D．What a pity
5．—I was too busy to see the singing competition.
—________. I have to say it’s really wonderful.
A．No problem B．You are welcome C．Not at all D．It’s a pity
九年级英语情态动词must和haveto辨析练习题30题含答案解析
九年级英语情态动词must和haveto辨析练习题30题含答案解析
1.We must wear school uniforms on Mondays. But on Fridays, we
____ wear our own clothes.
A.must
B.have to
C.don't have to
D.mustn't
答案解析：C。“must”表示主观上的必须，“have to”表示客观上的不得不。在这个语境中，周一必须穿校服，而周五不需要穿校服，“don't
have to”表示不必。
2.The teacher said we must hand in our homework on time. But if we
are sick, we ____ hand it in later.
A.must
B.have to
C.can
D.don't have to
答案解析：B。如果生病了不能按时交作业，这是一种客观情况导致的不得不晚交，用“have to”。
3.In the library, we must be quiet. But if there is an emergency, we
____ leave quickly.
A.must
B.have to
C.can
D.may
答案解析：B。紧急情况离开图书馆是客观情况导致的不得不，用“have to”。
4.We must respect our teachers. But if a teacher is wrong, we ____
politely point it out.
A.must
B.have to
C.can
D.should
答案解析：D。“should”表示应该，尊重老师但如果老师错了应该礼貌地指出，不是必须或不得不。
5.We must study hard for the exams. But if we are too tired, we ____
全面解析初中英语情态动词100例与答案
初中英语：情态动词真题100题
第一部分:1-50 真题解析 第二部分:51-100练习及答案
1．—Mum, it's too hot. May I swim in the lake?
—No, you ____. That's too dangerous.
A．mustn't B．needn't C．couldn't
全面解析：——妈妈，太热了。我可以在湖里游泳吗？——不，你不能。那太危险了。mustn't不能，表示禁止；needn't，不必；couldn't，不能，表示过去的能力；根据问句可知这里是回答请求，结合That's too dangerous.可在这里是表示禁止，不能游泳，故答案为A。
2．—Look! Mr. Smith is standing there.
—It be him. He is in New York now.
A．can't B．mustn't C．couldn't
全面解析：——看！史密斯先生站在那里。——不可能是他。他现在在纽约。A.不可能；B.禁止；C.不能。根据 He is in New York now. 他现在在纽约，可知应是指出“不可能是他”，应用情态动词can't。故选A。
3．I'd like to make something special for dinner. _____ I borrow your cookery book?
A．Should B．Must C．Need D．May
全面解析：我想做点特别的晚餐。我可以借你的烹饪书吗？A.should应该；B.must必须；C.need需要；D.may可以。根据语境“I borrow your cookery book?”可知此处应指“可以吗？”故选D。
4．—Whose toy car is this?'
—It ________ belong to Jim, because he is the only little child at the picnic.
中考英语情态动词推测基础运用练习题30题含答案解析
中考英语情态动词推测基础运用练习题30题含答案解析
1.There must be someone in the classroom. The light is on.
A.can
B.must
C.might
D.could
答案解析：B。“must”在这里表示肯定的推测，语气最强，因为灯亮着，所以很肯定教室里有人。“might”和“could”表示可能性较小的推测，“can”一般表示能力或可能性，在这里不太符合语境。
2.She can't be at home. She has gone to school.
A.must
B.can't
C.may
D.could
答案解析：B。根据后一句“她去学校了”可知她肯定不在家，“can't”表示否定的推测，语气较强。“must”表示肯定推测，这里不合适；“may”和“could”表示可能性较小的推测，也不符合。
3.The boy in blue look very tired. He must have stayed up late last
night.
A.must
B.can't
C.may
D.could
答案解析：A。“must”在这里表示肯定的推测，语气较强，因为男孩看起来很累，所以推测他昨晚肯定熬夜了。“can't”表示否定推测，不符合；“may”和“could”可能性较小，没有“must”符合语境。
4.There may be some books on the desk.
A.must
B.may
C.can't
D.could
答案解析：B。“may”表示可能性的推测，语气较弱。“must”表示肯定推测，这里不确定书一定在桌子上；“can't”表示否定推测；“could”也表示可能性较小，但没有“may”正式。
5.He might be at the library.
A.must
B.can't
C.may
D.might
人教版初一英语情态动词推测用法练习题40题【含答案解析】
人教版初一英语情态动词推测用法练习题40题【含答案解析】
1. Look at that boy in the school uniform. He ____ be a student.
A. can
B. must
C. may
D. can't
答案：B。解析：must表示肯定推测，根据“穿着校服”这个信息，可以非常肯定他是一个学生。A选项can表示能力，这里不是在说能力问题。C选项may表示可能性，语气不如must肯定。D选项can't表示否定推测，与题意不符。
2. The book on the desk ____ belong to Tom. His name is on it.
A. must
B. can't
C. may
D. should
答案：A。解析：因为书上有汤姆的名字，所以肯定是汤姆的书，must用于肯定推测。B选项can't表示否定推测，不符合题意。C选项may表示可能，这里根据名字在书上可以肯定是汤姆的书，不是可能。D选项should表示应该，与推测关系不大。
3. She looks so tired. She ____ have stayed up late last night.
A. must
B. can't
C. may
D. needn't
答案：A。解析：她看起来很累，根据这个状态肯定推测她昨晚熬夜了，must表示肯定推测。B选项can't表示否定推测，不符合。C选项may表示可能，这里根据累的状态可以肯定是熬夜了，不是可能。D选项needn't表示不需要，与推测无关。
4. There is no light in the room. He ____ be at home.
A. can
B. must
C. can't
D. may
答案：C。解析：房间里没有灯，肯定推测他不在家，can't表示否定推测。A选项can表示能力等，与推测在家与否无关。B选项must表示肯定推测，这里是要表达否定推测。D选项may表示可能，这里根据没灯可以否定他在家，不是可能。
情态动词专项练习(附答案)
情态动词专项练习(附答案)
一、初中英语情态动词
1．—Look! The woman at the school gate ______be her 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
【解析】【分析】句意：——看！学校门口的那个妇女一定是她的校长。——不，不可能是她。第一空，must表示“一定”；空二，根据She is holding a meeting in the office now. 她现在正在办公室开会，可知，不可能是校长，用can't，表示不可能。故选A。
【点评】考查情态动词辨析。注意不同情态动词的用法，注意理解句意。
2．Teenagers allowed to drive .
A. should not be B. should be not C. not should be
【答案】A
【解析】【分析】句意：年轻人不应该被允许驾车。Should是情态动词，其否定表达一般在在后面加副词not，故选A。
【点评】此题考查含有情态动词的被动语态的否定形式。平时注意记忆情态动词的记忆和用法。
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