语法知识—情态动词的分类汇编及答案解析
一、选择题
1．—I feel tired.
—You ________ go to bed so late.
A．must B．shouldn’t C．should
2．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 3．I hope you __________ to my birthday party.
A．to come B．can come C．comes D．are come 4．All passengers_____ go through safety check before they take a plane.
A．may B．can C．must D．need 5．—________your house be cleaned right now？
—No,it needn't.It may be cleaned this afternoon．（）
A．Must B．May C．Can
6．A: Is Jim coming by train?
B: I’m not sure. He _______ drive his car.
A．must B．may C．need D．should 7．—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 to
C．Yes; doesn’t have to D．No; doesn’t have to
8．— 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 9．It is 11:00 p.m now. Peter hasn't come back yet. His mother ______ be very mad at him. A．may B．can C．must D．need 10．—Must I finish my homework this evening?
—No,you ________.You have a three﹣day holiday.
A．won't B．mustn't C．needn't 11．—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
12．—Could I call you by the first name?
—Yes, you .
A．will B．could C．may D．might 13．— 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
14．The flowers ________ every day, or they will die.
A．must water B．can be watered
C．should water D．must be watered
15．-_________ you help me with my homework?
-Of course if I __________.
A．Could; could B．Can't; can C．Could; can D．Can; could 16．— Must I go home? — No, you ________.
A．can’t B．mustn’t C．don’t D．needn’t 17．—The food ________be delicious . You ate it up .
—You bet . My mum cooked it for me .
A．must B．may C．can D．need
18．一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 19．—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 y our brother.
A．need B．must C．may D．will
20．—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
21．—I often see Maria in the library, and she _________ like reading best.
—That’s right.
A．need B．may C．must D．can
22．— 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
【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：——我感到累了。——你不应该这么晚才睡觉。
考查情态动词。must必须、一定；shouldn’t不应该；should应该。根据上文I feel tired. 我
感到累了。可知是建议“不应该”太晚睡觉，符合语境，故答案选B。
2．A
解析：A
【解析】
【分析】
【详解】
句意：看这个标志！上面写道“禁止吸烟！“你不能抽烟。这是危险的。mustn’t 禁止，不允许；ought not to不应该，不应当；needn’t不必；don’t have to不必。根据“No Smoking!”可知此处禁止吸烟，所以选A。
3．B
解析：B
【解析】
【分析】
考点：考查动词。
【详解】
试题分析：句意：我希望你能来参加我的生日聚会。hope to do sth希望做某事；hope that 从句，希望……。但不能说hope sb to do sth；从句主语you，所以谓语动词不能用comes单数形式；come是实意动词，前面不能用are；所以选B。
4．C
解析：C
【解析】
【详解】
句意：所有乘客在乘坐飞机前必须经过安全检查。
考查情态动词辨析。may可以，表许可或请求；can能，表能力或许可；must必须，指一定；need需要，指有必要。根据句意语境可知，安检强调“必须，一定”，故选C。
5．A
解析：A
【解析】
【详解】
句意：——你的房子必须现在打扫吗？——不，不必。可以今天下午打扫。
考查情态动词辨析。must 必须；may 可以；can 能。根据下文回答needn't 不必，可知，上文的一般疑问句中用助动词must表示“必须”。故选A。
【点睛】
情态动词must表示“必须”，由must引起的疑问句中，肯定答语用must，否定答语用needn’t或don’t have to，表示“不必”。
6．B
解析：B
【解析】
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：You should finish practising playing the piano at first.
7．B
解析：B
【解析】
【详解】
句意：——难道弗莱克不喜欢待在家里照顾他的小妹妹吗？——是的，但是他不得不这么做因为他的父母都去工作了。
考查一般疑问句。has to不得不；doesn’t have to不必。根据后面的both of his parents work 可知，弗兰克不得不在家照顾妹妹。而且but表示转折，跟前面表述的是相反的，问句是一个否定式的一般疑问句，回答“No+否定句”，no翻译成“是的”。故选B。
8．C
解析：C
【解析】
【详解】
句意：——我想要去看电影。——太晚了。你最好不要独自一人去。
本题考查非谓语动词。to go是动词不定式，go是动词原形，going是现在分词或动名词，would like to do sth想要做某事，因此第一空用to go。had better (not) do sth最好（不）做某事，根据It’s too late.可知，太晚了，因此不要独自一人去，用not go，故选C。
9．C
解析：C
【解析】
句意：现在11点了，皮特还没有来，他的妈妈一定很生气了。A. may也许； B. can可能；一般用于否定句； C. must一定；一般用于肯定句； D. need需要。根据It is 11:00 p.m now.可知，表示对现在的推测，根据Peter hasn't come back yet. 可知，可推测妈妈一定生气了。推测的可能性很大，故选C。
10．C
解析：C
【解析】
句意：——今天晚上我必须完成作业吗？——不，你不必。你有三天的假期。
考查情态动词词义辨析。won't将不；mustn't禁止；needn't不必。根据句意"今天晚上我必须完成作业吗? 不，你不必。你有三天的假期"可知。要填"不必"，其它选项语意不通。故选C。
11．B
解析：B
【解析】
【分析】
【详解】
句意：——今天下午你可以和我一起去闲逛吗？——对不起，我不能。我必须为清洁日定计划。
考查情景交际。Sorry, I couldn’t对不起，我不能。前句的could表示一种委婉的语气，答语中的could表示过去，错；Sorry, I can’t 对不起，我不能；Sure, I can当然，我能。与后句矛盾，错；Sure, I could当然，我能。与后句矛盾，错。故选B。
12．C
解析：C
【解析】
句意：我可以直呼你的名字吗？是的，你可以。A选项will表示将会，B选项could一般用于疑问句表委婉语气，C选项may在表示允许的情况下表示可以，you may可替换you can。D选项might表示不是完全的肯定，在此处与句意不符合。故答案为C。
13．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。
考查含must的一般疑问句的答语。根据Must提问的一般疑问句，否定回答用needn't，肯定回答用must可知，排除C，由所给空后面的You can do it later可知，应该是否定回答，排除B，故选A。
14．D
解析：D
【解析】
试题分析：此题重点考查被动语态，由于主语是动作的承受者，该句要用被动语态，排除A、C；根据句意：“每天一定要浇花，否则他们会死掉”B答案语气太委婉，因此要用must be+过去分词，故选D
考点：含情态动词的被动语态
点评：该题考查被动语态，做题时首先分析题干的主语是动作的执行者还是动作的承受者，若是动作的承受者就要用被动语态，特别要主语被动语态的结构，be+动词的过去分词
15．C
解析：C
【解析】
句意：你能帮助我做作业吗？——当然可以，如果我能的话。Could you……？表示委婉的请求，不表过去；表示能够，用情态动词can。故选C。
16．D
解析：D
【解析】
【分析】
【详解】
句意：——我必须回家吗？——不，你不必。
考查情态动词。can’t不能；mustn’t禁止；don’t助动词，不要；needn’t不需要，不必。“Must…?”的否定回答是“No, …needn’t/don’t have to.”。故选D。
17．A
解析：A
【解析】
【分析】
【详解】
句意：——食物一定很美味，你把它吃光了。——当然。我妈妈给我做的。
考查情态动词辨析。must一定；may可能；can能；need需要，根据所给空后面的句子You ate it up可知，应该是食物一定很美味，表肯定推测。故选A。
18．C
解析：C
【解析】
【分析】
【详解】
句意：——快点，马克！让我们尽快过马路。——不，你千万不能。你没看见灯还是红色的吗？考查情态动词。A. couldn't不能；B. wouldn't不会；C. mustn't禁止，一定不要；D. needn't不必。根据Don't you see the light is still red?“你没看见灯还是红色的吗？”结合常识，可知红灯时横穿马路的行为是被禁止的，故答案选C。
19．C
解析：C
【解析】
【分析】
【详解】
句意：——妈妈，我已经签了一个未来快递的大箱子。里面有什么？——我不确定。可能是你哥哥送的礼物。
考查情态动词。need需要；must必须；may可能；will将会；根据句意理解及前句I’m not
sure.可知，这里是对不太确定的事情进行推测，英语中可能性不大的推测用may，故选C。
【点睛】
英语中情态动词有两种用法。一种是本身用法，还有一种是推测用法，表示推测用法时，常用的是must，can和may。must表示推测或推断时，其语气最为肯定，意为“一定”；can 表示推测用法时，常用于否定句和疑问句，多用否定形式，can’t意为“不可能”；may表示推测用法时，多用于肯定句，表示不太确定的可能性的推测，意为“可能，也许”；做题要稍加留意。
20．B
解析：B
【解析】
【分析】
【详解】
句意：——威尔逊今天上课值日吗？——一定不是他。明天轮到他了。
考查情态动词。must必须；can't不是，不会；should应该；needn't不必。根据It's his turn tomorrow.可推测“It________be him.”表示的是“一定不是他”。B项意思合适。故选B。21．C
解析：C
【解析】
【分析】
【详解】
句意：——我经常看见Maria在图书馆，她一定最喜欢阅读。——是的。
考查情态动词。need需要；may可以；must必须、一定；can能、会。根据前句句意可推测出，后句应是“她一定最喜欢阅读”；must+do表示对现在情况的肯定推测，故选C。22．C
解析：C
【解析】
【分析】
【详解】
句意：——我可以喝一些酒吗？——不，你不可以。你以后必须开车回家。shouldn't不应该，needn’t不必，mustn’t禁止，may not可能不。根据You have to drive home later.可知，你必须开车回家，因此表示你不可以喝酒，故用mustn’t。故选C。
语法知识—情态动词的知识点总复习附解析
一、选择题 1．It is 11:00 p.m now. Peter hasn't come back yet. His mother ______ be very mad at him. A．may B．can C．must D．need 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．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 5．---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 6．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 7．—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 8．You should________ the teacher________being late for school. A．apology to, about B．apologize to, for C．apologies to, for D．apologize to, on 9．—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 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．—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 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．—________ 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’t C．Could; could n’t D．Can; needn’t
情态动词语法填空实战演练
情态动词语法填空实战 演练 Document number【980KGB-6898YT-769T8CB-246UT-18GG08】
情态动词语法填空 一、情态动词的基本用法（表能力） 【典例1】 I'm going to Europe on vacation together with John if I ________ find the money.(2012全国Ⅱ) 解析句意：如果我现在能有足够的钱，我将和约翰一起去欧洲度假。本题考查情态动词表能力。 答案can 【典例2】 The fire spread through the hotel very quickly but everyone________get out.(全国) 解析was able to表示经过努力能够做到，强调成功。句意：大火很快蔓延了整个宾馆，但是大家都成功地离开了。根据语境可知，强调成功地逃出。 答案was able to 例句： ①We________finish it ahead of time，though it was such a tough task. 解析句意：尽管这是一项艰巨的任务，我们还是提前完成了。be able to表示经过一番努力做成某事。 答案were able to ②．She was very though she'd hurt her leg，she________go back alone. 解析句意：她很勇敢，尽管她腿受了伤，她仍然设法独自回家。was able to＝managed to表示设法成功做某事。 答案was able to 几个基本情态动词的用法： can could?1.表许可(和may可互换)、能力 2.表怀疑、猜测、可能性（用于否定和疑问句中） 3 .could可表比can更委婉的语气及用于虚拟语气。 You can/may sit here./He can swim. Could you come again tomorrow He can’t be sixty.?can和be able to都可表能力，但be able to可表达“某事终于成功”，有更多的时态。 may&might? 1.表可以（问句中表请求，might更婉转） 2.表可能，或许（might语气更加不肯定） 3.表祝愿（用于倒装句中）
情态动词大学英语语法精解
大学英语语法精解——情态动词 首先让我们分析以下近几年情态动词的考题： 1) This box is too heavy, _________give me a hand?(1998.1) A .would you mind B. would you please C. will you like to D. will you please to 2) Research findings show we spend about two hours dreaming every night , no matter what we ____ during the day.(1999.1) A. should have done B. would have done C. may have done D. must have done 3)It was very kind of you to do the washing-up,but you____ it.(1998.6) A. mustn't have done B. wouldn't have done C. mightn't have done D. didn't have to do 4) If you don't like to swim, you ___ stay at home.(1995.1) A. should as well B. may as well C. can as well D. would as well 5) You ____ him so closely;you should have kept your distance.(2000.6) A. shouldn't follow B. mustn't follow C. couldn't have been following D. shouldn't have been following 6) You ___her in her office last Friday; she's been out of town for two weeks.(1996.1) A. needn't have seen B. must have seen C. might have seen D. can't have seen 7) The room is in a terrible mess; it ____ cleaned.(1996.6) A. can't have been B. shouldn't have been C. mustn't have been D. wouldn't have been 参考答案 1) B 2) C 3) D 4) B 5) D 6) C 7) A 2．情态动词的测试要点 从以上例题可以看出，四级语法对情态动词的测试大体有以下几点。 1）情态动词的基本用法，如①④⑤。 2）情态动词+ 动词的完成形式的用法，如③⑥。 3）情态动词的推测性用法,如⑦。
(完整版)必修三unit2语法讲解情态动词用法
必修三unit2语法讲解情态动词用法（二） 、ought to的用法 1. ought to应该”与should相比较ought to语气重,偏重责任、义务、 道德、法律”等方面，意为应该” ①We ought to stop polluti ng n ature.我们应该停止污染大自然。 2. ought to表示较大的可能性。 ①Mary ought to be here soon.玛丽应该很快就来了。 ［点津］用ought to表示推断时，语气较肯定，通常指的是一种合乎逻辑的 可能性（与should表推断时相似）,有时可译为很可能；准是”语气比must要弱）。 3. ought to的否定形式为ought not to或ought n't to,其一般疑问句形式是将ought置于主语前。 ①We ought not to start so late.我们不该这么晚动身。 4. 在反意疑问句中,常省掉to用ought n't或should n't。 ① He ought to take back what he has said, ought n' t/should n't he? 他应该收回他说的话，是吗？ 1 —1.写出下面句中黑体部分的意义 ① To keep fit, weought to lear n more about our body. _____ ① Youought not to do such a thing. _______ ① Itought to be a close game. _______ 1 —2.用ought完成句子 ①（尔不该责备他。You __________ （scold ）him. ①我明天该动身吗？一_______________ （_leave ［tomorrow? 是的，你应该。一Yes, you ought to ①我们现在应该走，是吗？We ought to go now, ______________ _? 二、have to, don't have to 与must n't 的用法 1. have to（口语中常用have got to）表示客观需要做的事情，意为必须；不 得不”有时态、人称和数的变化，其否定式和疑问式应由助动词do构成。 ① My brother was very ill, so I had to call the doctor in the middle of the ni ght. 我弟弟病了，我不得不半夜里把医生请来。
情态动词与虚拟语气语法填空题
情态动词： 1.It was sad to me that they, so poor themselves, ______ bring me food. 2.---I’ve prepared all kinds of food for the picnic. 3.--- Do you mean we ______ bring anything with us. 4.I still remember my happy childhood when my mother ______ (will) take me to Disneyland at weekends. 5.Harry is feeling uncomfortable. He ______(drink) too much at the party last night. 6.The door ______ open, no matter how hard she pushed. 7.No one ______ be more generous; he has a heart of gold. 8.---Why are your eyes so red? You ______ have slept well last night. ---Yeah, I stayed up late writing a report 9.---What are you doing this Saturday? ---I’m not sure, but I______ go to the Rolling Stones concert. 10.One of our rules is that every student ______ wear school uniform while at school. 11.---______ you interrupt now? Can’t you see I’m on the phone? ---Sorry Sir, but it’s urgent. 12.I ______thank you too much for all your help to my son while we were away for home. 13.If you ______ go, at least wait until the storm is over. 14.They ______ have arrived at lunchtime but their flight was delayed. 15.If you ______ smoke, please go outside. 16.The police still haven’t found the lost child, but they’re doing all they ______ . 17.---Good morning. I’ve got an appointment with Miss Smith in the Personnel Department. ---Ah, good morning. You ______ be Mrs. Peters. 18.You ______ park here! It’s an emergency exit. 19.---I haven’t got the reference book yet, but I’ll have a test on the subject next month. ---Don’t worry. You ______ have it by Friday. 19.---The deadline is drawing, but I failed to finish it. ----_____my brother have a try? 虚拟语气： 1.It was John who broke the window. Why are you talking to me as if I ______ (do) it. 2.If we ______ (book) a table earlier, we wouldn’t be standing here in a queue. 3.My mom suggests that we _____ eat out for a change this weekend. 4.Don’t handle the vase as if it ______(be) made of steel. 5.If he ______ (follow) my advice, he wouldn’t have lost his job. 6.We took a taxi to the lecture hall. Otherwise we ______ (be) late for the meeting. 7.______ anyone phone, tell them I’m in conference. 1.should 2.needn’t 3. would 4.must/shouldn’t have drunk 5.wouldn’t 6.could/can 7.can’t/couldn’t 8.may/might 9.shall 10.Must 11.can’t 12.must 13.shuold 14.must 15 can 16. Must/should 17.mustn’t 18.shall 19 shall 1. had done 2.had booked 3.should 4 were 5.had followed 6.would have been 7.should
初中英语语法知识—情态动词的全集汇编及答案(3)
一、选择题 1．— Must I go home? — No, you ________. A．can’t B．mustn’t C．don’t D．needn’t 2．-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 3．A: Is Jim coming by train? B: I’m not sure. He _______ drive his car. A．must B．may C．need D．should 4．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 5．—______ 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 6．—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’t C．shouldn’t D．needn’t 7．— 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 8．—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 9．Since the road is muddy,it ________last night, ________? A．must be rained; wasn’t it B．must have rained; didn’t it C．must rained; didn’t it D．must have rained; wasn’t it 10．—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 11．-_________ you help me with my homework? -Of course if I __________. A．Could; could B．Can't; can C．Could; can D．Can; could 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．— Will Jim come to Yangzhou for a holiday? — He ________come, it depends on how much homework he will have.
语法知识—情态动词的全集汇编附答案
一、选择题 1．— 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 2．-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 3．(2018·山东临沂) Could you please speak a little louder? I ______ hear you very well. A．can’t B．mustn’t C．shouldn’t D．needn’t 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．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．A: Is Jim coming by train? B: I’m not sure. He _______ drive his car. A．must B．may C．need D．should 7．—I can't stop smoking, doctor. —For your health, I'm afraid you ________. A．must B．can C．may D．need 8．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 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．—Must I finish my homework this evening? —No,you ________.You have a three﹣day holiday. A．won't B．mustn't C．needn't 11．—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 12．－Mum, must I stay there the whole day? －No, you__________. You__________ come back after lunch, if you like. A．mustn’t; can B．needn’t; must C．needn’t; may 13．—Jenny, we buy Mom presents. We can clean the house from top to bottom.
情态动词语法填空
四．Translate the following sentences into English. 1. 你不能去人多的公共场所。 2. 建议外出戴口罩。 3. 如果你发烧，必须立刻看医生。 4. 保持手卫生，否则你会有危险 5. 应该尽量呆在家。如果可以的话，你可以看视频学习。 1. You mustn’t go to the crowed public areas. 2. You should wear a face mask when going out. 3. If you are having a fever, you must go to see a doctor at once. 4. Keep your hands clean or you may be in danger. 5. You should stay at home as mush as possible. If you can ,you can watch some study videos. Ⅰ.单句填空 用must，can，may，might，shall，should，needn't，mustn't填空 1．—Will you read me a story，Mummy? —OK.You ________have one if you go to bed as soon as possible. 2．—Shall I inform him of the change of the schedule right now? —I am afraid you ________，in case he comes late for the meeting. 3．If you ________go，at least wait until the storm is over. 4．—No one ________be compared with Yao Ming in playing basketball. —Oh，you are really h is big fan. 5．It ________be the postman at the door.It's only six o'clock. 6．I ________worry about my weekend—I always have my plans ready before it comes.
最新英语语法情态动词归纳总结
最新英语语法情态动词归纳总结 一、单项选择情态动词 1．Mr. Smith is almost on time for everything. How ________ it be that he was late for the meeting? A．can B．should C．may D．must 【答案】A 【解析】 【详解】 考查情态动词辨析。句意：史密斯先生几乎任何事情都是准时的。他怎么可能开会迟到了？ A. can可能，可能性，表示可能性时，常用于否定句和疑问句中，且有时还带有“惊奇、不相信” 等感情色彩。B. should 应该； C. may也许，表示可能性时常用于肯定句中，不用于疑问句中。D.must常用于肯定句中表推测，“一定……”的意思；本题是强调句型的一个变式：强调其特殊疑问句how的形式。根据前句“斯密斯先生几乎是很准时”可推测出“怎么可能开会迟到呢？”。根据句意可知，用于疑问句中的“可能性”且有不相信的色彩，四个选项只有“can”符合题意。故选A 【点睛】 情态动词就是表示说话者对事情的一种看法，也就是一种语气。情态动词的用法一直是命题者常设置的考点和重点，平时要加强记忆。 2．--- Oh, my God! I just missed the last bus back home. --- That’s really bad. I’m sure you ______ it, but you just didn’t hurry up. A．had caught B．could have caught C．could catch D．can catch 【答案】B 【解析】 【详解】 考查情态动词+have done结构。句意：——哦,我的上帝!我刚好错过了回家的末班车。——这是非常糟糕的。我肯定你能赶上，但你就是不抓紧。could have done“本来能做而没有做”。故选B。 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 【解析】 【详解】 考查情态动词推测用法。句意：Jim来了吗？--我不知道，在我不在的时候，可能来过。根据前文I don’t kn ow.可知，说话者不知道Jim来没来，因此后文推测来过，但是语气很不确定，故可知选A。对过去情况的推测为情态动词+have done，must have done 一定做了某
初中英语语法知识—情态动词的图文答案(3)
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’t C．shouldn’t D．needn’t 2．-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 3．―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 4．—________your house be cleaned right now？ —No,it needn't.It may be cleaned this afternoon．（） A．Must B．May C．Can 5．—Is that cap Bob’s? —No, it ________ be his. His is blue. A．can’t B．mustn’t C．needn’t D．may not 6．（江苏省无锡市锡北片2017届九年级下学期期中考试）—Where are you going for your summer holiday? —We go to Yun Nan, but we haven’t decided yet. A．should B．will C．may D．must 7．—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 be 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．— 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 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．I see the blackboard. I need to have my glasses. A．can B．can’t C．must D．mustn’t 12．I’m sorry, childre n over 1.4 meters________pay the full price for the show. A．may B．must C．can D．ought to 13．—Jack must be in his office, I think. —No, he be in the office. He flew to Canada this morning.
情态动词语法讲解
Modal Verbs 情态动词有can (could), may (might), must (must), have to, shall (should), will (would), need (need), dare (dared), ought to 等。情态动词无人称和数的变化。它不能单独使用，必须跟其后的动词原形构成谓语。情态动词的具体用法如下： 一、can, could 1、表示能力。 a. Can you speak English? b. Can you finish this work tonight? c. Man cannot live without air. Note:
(1) can表示能力时，可用be able to 代替。 a. I’ll not be able to come this afternoon. (2) 当我们要表示“某件事情已经 成功”时，应用was/ were able to , 不能用could a. He saw well and he was able to swim to the river when the flood happened. b. He was able to go to the party yesterday evening and he enjoyed himself very much. 2、表示客观可能性
a. People who live near airports can have their hearing harmed. b. The boy can sometimes be very naughty. （表示某人或某物一时的情况，“有时会。。。”） c. The invention can be improve d. d. Even experts can make mistakes. e. He can’t be in Beijing now because I saw him a moment ago. f. He had a lot of work to do last night, so he couldn’t have gone to see a film. Note: 在肯定句中用can表示可能性时，其含义是理论上的可能性，不表示
通用版2021高考英语二轮复习语法填空专项练习专题06情态动词含解析.doc
情态动词语法填空专项48题 1. The door ________ (not open) , no matter how hard she pushed. 2.The old lady insisted that the young man had stolen her wallet and that he ________ (send) to the police station. 3.Most citizen in Hong Kong strongly insisted that those who attacked the police with violence ________ (put) into prison. 4.Although you ________ (find) bargains in London, it’s not generally a cheap place to shop. 5.The school rules that nom child ________ (allow) out of the school during the day unless accompanied by an adult. 6.Life is unpredictable ; even the poorest ________ (become) the richest. 7. Harry is feeling uncomfortable. He ________ (drink) too much. 8.I ________(worry) before I came to the new school, for my classmates here are very friendly to me. 9. —Sorry, Mum! I failed the job interview again. —Oh, it's too bad. You ________ (make) full preparations. 10.You ________ (be careful)with the camera. It costs! 11. You ________ (feel) all the training a waste of time, but I’m a hundred percent sure la ter you’ll be grateful you did it. 12.We ________ (face) the difficulty together, but why didn’t you tell me 13.Drivers are supposed to limit the speed in neighborhoods because children ________ (be playing) there. 14. People around us ________ (affect) our thoughts and behaviors.
英语情态动词语法知识及英语提分方法
英语《情态动词》语法知识及英语提分方法 情态动词 一、can和could 1、can的用法 （1）表示体力和脑力方面的能力。 （2）表示对现在的动作或状态进行主观的猜测，主要用在否定句和疑问句中。（3）表示可能性，理论上的可能性，意为“有时候可能会”，可用于肯定句。（4）表示允许，意思与may接近。 （5）表示说话人的推测、怀疑、惊异、猜测或不肯定等，主要用于否定句、疑问句或感叹句中。 （6）can的特殊句型 cannot…too / enough表示“无论怎么。。。也不过分”。“越。。。越好”。 cannot but+ do sth.表示“不得不，只好”。 2、could的用法 （1）表示能力，指的是过去时间。 （2）表示允许，指的是过去时间。 （3）表示可能，可以指过去时间，也可以指现在时间，表示语气缓和。 （4）委婉客气地提出问题或陈述看法，指的是现在时间。主要用于疑问句，回答时用can。 3、can与could的区别 can表推测时只用于否定句和疑问句（could无此限制）。couldn’t的可能性比can’t 小。 4、can与be able to的区别
（1）现在时：无区别，但后者不常用。 （2）完成时;can没有完成时，此时要用have（has,had）been able to。 （3）将来时：can没有将来时，要用will be able to。 （4）过去时：could表示一般能力，was/were able to 表示在具体场合通过努力成功做成某事的能力。 二、may 和might 1、may的用法 （1）表示询问或说明一件事可不可以做。 （2）表示一件事或许会发生或某种情况可能会存在，通常用在肯定句和否定句中。 注意：表示可能性时，can’t语气强，表示“不可能”，may not语气弱，表示“可能不”。 2、might的用法 （1）表示询问或允许，指的是过去时间。 （2）表示可能发生的事，可以指过去时间，也可以指现在时间，语气更加不肯定，可能性比may小一些。 3、may与might的特殊用法 （1）“may+主语+动词原形”表示祝愿。 （2）“may/ might well+动词原形”表示（完全）能，很可能。 （3）“may/ might as well+动词原形”表示最好，满可以，倒不如。 （4）may be 是“情态动词+系动词be”结构，表示“可能有，可能在”，否定式为may not be。 maybe是一个词，为副词，意为“大概，或许，可能”，在句中作状语。