第2卷-情态动词专项训练（原卷版+解析版）

中职英语情态动词专项训练2 学校:___________姓名：___________班级：___________考号：___________ 单项选择 1．—Do you think the missing file was deleted by accident? —No, it _________ have been deleted accidentally. The system logs show intentional removal. A．mustn’t B．needn’t C．shouldn’t D．couldn’t 2．— The washing machine ______ start even though I’ve pressed the button several times. — Let me check it. Maybe there’s a problem with the power supply. A．can’t B．mustn’t C．needn’t D．won’t 3．He _________ be at home now because I saw him in the library just now. A．mustn’t B．can’t C．may not D．needn’t 4．I love the weekend, because I ________ get up early on Saturdays and Sundays. A．mustn’t B．can’t C．needn’t D．shouldn’t 5．— Excuse me, ________ you tell me how to go to the concert? — Oh, sorry, I am new here. You ________ ask that policeman. A．could; can B．may; may C．could; must D．should; can 6．Students _____ use mobile phones during examinations according to school regulations. A．wouldn’t B．might not C．shall not D．need not 7．—The robot is kept in a well-charged state before the show. —Then it ______ work smoothly when the demonstration begins. A．dare B．might C．should D．need 8．— Where will you start your work after graduation? — Mum, it’s not been decided yet. I ______ continue my study for a higher degree. A．should B．must C．would D．might 9．People liked O. Henry’s stories, because simple as the tales were, they ______ finish with a sudden change at the end, to the readers’ surprise. A．could B．would C．might D．must 10．— The man in black ______ be Tom. It is his typical dressing style. — No, it ______ be him. He is away on holiday. A．must; mustn’t B．must; can’t C．can; mustn’t D．can; can’t 11．— Must I be a doctor in the future just like Mom and you? — No, you _______, Son. You’re free to make your own decision. A．can’t B．mustn’t C．needn’t 12．You ______ park here! It’s an emergency exit. A．couldn’t B．needn’t C．mustn’t D．wouldn’t 13．The doctor recommended that he ______ take a good rest. A．could B．would C．should D．might 14．The door ________ open, no matter how hard she pushed. A．can’t B．couldn’t C．wouldn’t D．won’t A．shouldn’t B．mustn’t C．needn’t D．wouldn’t 15．My iPad______ start this morning. There must have been something wrong with it. 16．— See to it that the door ________ before you go to bed. —But the door just ________ close. A．is fastened… doesn’t B．is fastened…won’t C．will be fastened… won’t D．will be fastened… doesn’t 17．You don’t look well. You ________ see the doctor. A．may B．can C．might to D．ought to 18．According to a new regulation on online video services, no one ________ generate, release, or spread fake news or false information using such technologies. A．shall B．will C．may D．can 19．—Must I finish the report today? —No, you _________. You can hand it in tomorrow. A．mustn’t B．can’t C．needn’t D．shouldn’t 20．—Can you come to have dinner with me this evening? —I’m afraid not. I_________ take care of my grandmother. She is ill. A．can’t B．have to C．may D．could 21．—Could you give me a ride to the airport? I’m going to be late. — Come with me. I’ll take the nearest route and you ______ be in time for your flight. A．shall B．need C．dare D．have to 22．You had better ________ late at night. It’s dangerous. A．not to play B．not play C．not playing D．not being played 23．Our air-conditioners sell well, but decades of years ago, no one ______ such a big share in the market that they were to have. A．could have imagined B．would imagine C．might imagine D．should have imagined 24．Why didn’t you tell me there was no meeting today? I ________ all the way here through the heavy snow. A．must have driven B．couldn’t have driven C．should have driven D．needn’t have driven 25．Someone ________ the tap (水龙头) on, for the water was running over and flooding the bathroom. A．could have left B．must have left C．might have left D．should have left 26．You ______ have told her the news. She looks so sad now. A．mustn't B．couldn't C．shouldn't D．wouldn't 27．Leo managed to finish the essay. He ________ it all by himself, for there was no one else to turn to for guidance in the department during that period. A．must have done B．could have done C．would have done D．need have done 28．You ________ have watered the flowers, for it is going to rain. A．can’t B．needn’t C．mustn’t D．shouldn’t 29．— The door was locked when we got back last night, and the valuables at home were gone. — Oh no! The thief _________ have got in through the unlocked window on the first floor, but the police haven’t confirmed it yet. A．must B．would C．should D．might 30．—What’s the matter with you? —Oh, I’ve got a stomachache. I _________ so much ice cream just now. A．mustn’ t eat B．shouldn’t eat C．can’t have eaten D．shouldn’t have eaten 原创精品资源学科网独家享有版权，侵权必究！ 学科网（北京）股份有限公司 $ 中职英语情态动词专项训练2 学校:___________姓名：___________班级：___________考号：___________ 单项选择 1．—Do you think the missing file was deleted by accident? —No, it _________ have been deleted accidentally. The system logs show intentional removal. A．mustn’t B．needn’t C．shouldn’t D．couldn’t 【答案】D 【详解】考查情态动词。句意：—— 你认为丢失的文件是被意外删除的吗？—— 不，它不可能是被意外删除的。系统日志显示是故意删除的。设空处表示对过去事情的否定推测，结合句意及下文“The system logs show intentional removal.”可知是“不可能”，应用couldn't。故选D。 2．— The washing machine ______ start even though I’ve pressed the button several times. — Let me check it. Maybe there’s a problem with the power supply. A．can’t B．mustn’t C．needn’t D．won’t 【答案】D 【详解】考查情态动词。句意：——尽管我已经按了几次按钮，洗衣机还是启动不了。——让我检查一下。可能是电源有问题。A. can’t不能；B. mustn’t禁止，不准；C. needn’t不必；D. won’t不愿意。根据“even though I’ve pressed the button several times.”可知，好几次按钮，可洗衣机就是不启动。won’t表示“不愿意”或“不按预期动作”，尤其用于机械设备“不启动/不运转”的情况。故选D。 3．He _________ be at home now because I saw him in the library just now. A．mustn’t B．can’t C．may not D．needn’t 【答案】B 【详解】考查情态动词用法。句意：他现在不可能在家，因为我刚才在图书馆看到他了。A. mustn’t禁止；不准；B. can’t不可能（表示有把握的否定推测）；C. may not可能不（表示不太确定的否定推测）；D. needn’t不必。根据“我刚才在图书馆看到他”这一确凿证据，可对“现在他在家”这一情况做出有把握的否定推测，因此用can’t。故选B。 4．I love the weekend, because I ________ get up early on Saturdays and Sundays. A．mustn’t B．can’t C．needn’t D．shouldn’t 【答案】C 【详解】考查情态动词。句意：我喜欢周末，因为我不用在周六和周日早起。A. mustn’t禁止；B. can’t不能；不可能；C. needn’t不必；不需要；D. shouldn’t不应该。根据“I love the weekend,”可知，喜欢周末是因为周末不必早起。故选C。 5．— Excuse me, ________ you tell me how to go to the concert? — Oh, sorry, I am new here. You ________ ask that policeman. A．could; can B．may; may C．could; must D．should; can 【答案】A 【详解】考查情态动词。句意：——打扰一下，请问你能告诉我如何去音乐会吗？——对不起，我是新来的。你可以问那个警察。A. could; can能；可以；B. may; may可能；可能；C. could; must能；必须；D. should; can应该；能够。第一空在问句中，表示委婉的请求，用could；第二空在答语中，用can表示允许，译为“可以”。故选A。 6．Students _____ use mobile phones during examinations according to school regulations. A．wouldn’t B．might not C．shall not D．need not 【答案】C 【详解】考查情态动词辨析。句意：根据学校规定，学生在考试期间不得使用手机。wouldn’t：不会（过去将来 / 意愿）；might not：可能不；need not：不必；shall not（= shall not）：用于规章、法律、规定中，表示禁止、不准，语气正式、强硬，最符合 “校规、考试规定” 的语境。故选C。 7．—The robot is kept in a well-charged state before the show. —Then it ______ work smoothly when the demonstration begins. A．dare B．might C．should D．need 【答案】C 【详解】考查情态动词辨析。句意：——表演前，机器人会保持满电状态。——这样一来，演示开始时它应该能平稳运行。A. dare敢，敢于；B. might可能，或许；C. should应该，理应；D. need要。根据上文“机器人保持满电状态”这一前提，可推断出下文是基于该前提的合理推测，即“理应平稳运行”，should符合语境。故选C。 8．— Where will you start your work after graduation? — Mum, it’s not been decided yet. I ______ continue my study for a higher degree. A．should B．must C．would D．might 【答案】D 【详解】考查情态动词。句意：——毕业后你打算从哪里开始工作？——妈妈，还没决定呢。我可能会继续攻读一个更高的学位。A. shouldy 应该，表示责任或义务；B. must必须，一定，表示命令或肯定推测；C. would将会，用于过去将来时；D. might可能，表示可能性推测。根据it’s not been decided yet可知，还没有决定毕业后的事情，可能会继续攻读更高学位，这里表示可能性，应用might。故选D。 9．People liked O. Henry’s stories, because simple as the tales were, they ______ finish with a sudden change at the end, to the readers’ surprise. A．could B．would C．might D．must 【答案】B 【详解】考查情态动词词义辨析。句意：人们喜欢欧·亨利的故事，因为这些故事虽然简单，但往往会在结尾突然发生变化，让读者感到惊讶。A. could可能；B. would常常；C. might也许；D. must必须。此处表示过去的习惯，“would + 动词原形”表示过去常常做某事。故选B。 10．— The man in black ______ be Tom. It is his typical dressing style. — No, it ______ be him. He is away on holiday. A．must; mustn’t B．must; can’t C．can; mustn’t D．can; can’t 【答案】B 【详解】考查情态动词辨析。句意：——穿黑衣服的那个人一定是汤姆。这是他典型的穿着风格。——不，不可能是他。他外出度假了。A. must; mustn’t一定，禁止；B. must; can’t一定，不可能；C. can; mustn’t可能，禁止；D. can; can’t可能，不可能。根据“It is his typical dressing style.”可知，第一空是肯定推测，用must表示肯定推测；根据“He is away on holiday.”可知，第二空是否定推测，用can’t表示否定推测。故选B。 11．— Must I be a doctor in the future just like Mom and you? — No, you _______, Son. You’re free to make your own decision. A．can’t B．mustn’t C．needn’t 【答案】C 【详解】考查情态动词的用法。句意：——我将来必须像妈妈和你一样当医生吗？——不，你不必，儿子。你可以自由地做自己的决定。A. can’t不能，用于能力上不可能或客观不允许；B. mustn’t禁止，不许；C. needn’t不必，不需要。根据问句“Must I be a doctor in the future just like Mom and you?”可知，作否定回答时应用needn’t或don’t have to，表示“不必”。故选C。 12．You ______ park here! It’s an emergency exit. A．couldn’t B．needn’t C．mustn’t D．wouldn’t 【答案】C 【详解】考查情态动词的用法。句意：你绝对不能在这里停车！这是紧急出口。A. couldn’t不能，表示能力或可能性不足；B. needn’t不必，表示没有必要；C. mustn’t禁止/绝对不可，表示强烈禁止；D. wouldn’t不会，表示意愿或假设。根据“It’s an emergency exit.”可知，此处是严禁占用的场所，需用mustn’t“禁止/绝对不可”表达最强禁令语气。故选C。 13．The doctor recommended that he ______ take a good rest. A．could B．would C．should D．might 【答案】C 【详解】考查虚拟语气。句意：医生建议他好好休息一下。recommend后接宾语从句时，从句中的谓语动词用“should+动词原形”，should可以省略。故选C项。 14．The door ________ open, no matter how hard she pushed. A．can’t B．couldn’t C．wouldn’t D．won’t 【答案】C 【详解】考查情态动词词义辨析。句意：不管她怎么用力推，门都打不开。A. can’t不能；B. couldn’t不能；C. wouldn’t怎么也不；D. won’t将不会。此处表示门不按正常的规律打开，用wouldn’t。故选C。 15．My iPad______ start this morning. There must have been something wrong with it. A．shouldn’t B．mustn’t C．needn’t D．wouldn’t 【答案】D 【详解】考查情态动词辨析。句意：我的iPad今天早上无法启动。一定是出了什么问题。A. shouldn’t不应该；B. mustn’t禁止；C. needn’t不需要；D. wouldn’t不会。由于设备出现了故障导致无法正常启动，因此选用表示“不会”含义的wouldn’t最为恰当。故选D项。 16．— See to it that the door ________ before you go to bed. —But the door just ________ close. A．is fastened… doesn’t B．is fastened…won’t C．will be fastened… won’t D．will be fastened… doesn’t 【答案】B 【详解】考查动词。句意：——你睡觉前一定要把门关好。——但是门就是关不上。句中fasten为动词，意为“关紧，锁好”，此处the door与fasten之间是被动关系，同时表述的是客观事实故使用一般现在时的被动语态。第二空中对无生命体，表示不能或者拒绝做某事，此时用won’t。故选B。 17．You don’t look well. You ________ see the doctor. A．may B．can C．might to D．ought to 【答案】D 【详解】考查情态动词词义辨析。句意：你看起来不太舒服。你应该去看医生。A.may可能；可以（表许可或推测，语气较弱）；B.can能；会（表能力或许可）；C.might to表述错误（might是情态动词，后接动词原形，无需加to）；D.ought to应该（表建议或义务，语气比should稍正式，强调“理应做某事”）。根据You don’t look well.（你看起来不太舒服）的语境，此处是基于身体状况给出的合理建议，ought to最符合“理应去看医生”的语义，故选D。 18．According to a new regulation on online video services, no one ________ generate, release, or spread fake news or false information using such technologies. A．shall B．will C．may D．can 【答案】A 【详解】考查情态动词词义辨析。句意：根据一项关于网络视频服务的新规定，任何人不得使用此类技术生成、发布或传播假新闻或虚假信息。A. shall（通常用于第三人称，表示命令、警告、允诺、规定等）必须，应该；B. will（表示将来时）将要；C. may（表示可能性或允许）可以；D. can（表示能力或可能性）能够。根据句意以及“According to a new regulation on online video services”可知，此处表示根据新规定，任何人不得使用此类技术生成、发布或传播假新闻或虚假信息，这是规定中的内容，所以使用shall表示规定或命令。故选A。 19．—Must I finish the report today? —No, you _________. You can hand it in tomorrow. A．mustn’t B．can’t C．needn’t D．shouldn’t 【答案】C 【详解】考查情态动词。句意：——我必须今天完成这份报告吗？——不，你不必。你可以明天交。以Must I...?开头的问句，否定回答要用needn’t，表示“不必”。故选C。 20．—Can you come to have dinner with me this evening? —I’m afraid not. I_________ take care of my grandmother. She is ill. A．can’t B．have to C．may D．could 【答案】B 【详解】考查情态动词辨析。句意：——今晚你能来和我一起吃晚饭吗？——恐怕不行。我必须在家照顾我的妈妈。她生病了。A. can’t不能；B. have不得不，必须；C. may可能；D. could可以。根据“She is ill”可知，妈妈生病了，故此处指必须照顾她，故选B。 21．—Could you give me a ride to the airport? I’m going to be late. — Come with me. I’ll take the nearest route and you ______ be in time for your flight. A．shall B．need C．dare D．have to 【答案】A 【详解】考查情态动词的用法。句意：——你能送我去机场吗？我要迟到了。——跟我来。我会走最近的路线，你应该能赶上你的航班。A. shall应该；B. need需要；C. dare敢；D. have to必须。根据句意，此处表示说话人对将来的一种推测或者预测，用shall。故选A。 22．You had better ________ late at night. It’s dangerous. A．not to play B．not play C．not playing D．not being played 【答案】B 【详解】考查固定搭配。句意：你最好不要在深夜玩耍，这很危险。had better (not) do sth.是固定用法，意为“最好(不要)做某事”， 此空应是not play。故选B。 23．Our air-conditioners sell well, but decades of years ago, no one ______ such a big share in the market that they were to have. A．could have imagined B．would imagine C．might imagine D．should have imagined 【答案】A 【详解】考查情态动词词义辨析。句意：我们的空调卖得很好，但是几十年前，没有人能想象到他们将拥有这么大的市场份额。A. could have imagined本来能够想象(表示对过去的一种推测)；B. would imagine过去常常想象(表示过去习惯性的动作)；C. might imagine可能想象(表示对现在或未来的一种可能性推测)；D. should have imagined本来应该想象(表示对过去的一种责任或义务的推测)。imagine(想象)作谓语，根据句意可知，句子描述的是几十年前人们对于市场份额的想象，这是一个对过去情况的推测，且强调的是“本来能够想象到但实际上没有想象到”的情况，所以应该用“could have imagined”。故选A项。 24．Why didn’t you tell me there was no meeting today? I ________ all the way here through the heavy snow. A．must have driven B．couldn’t have driven C．should have driven D．needn’t have driven 【答案】D 【详解】考查情态动词虚拟用法。句意：你为什么不告诉我今天没有会议?我本不必一路冒着大雪开车来这儿。A. must have driven肯定已经；B. couldn’t have driven不可能已经；C. should have driven本应该；D. needn’t have driven本不必。根据“Why didn’t you tell me there was no meeting today?”可知，此处表示“本不必一路冒着大雪开车来这儿”，应用needn’t have done结构，表示对过去事实的虚拟，意为“本不必做某事，但实际上做了”。故选D项。 25．Someone ________ the tap (水龙头) on, for the water was running over and flooding the bathroom. A．could have left B．must have left C．might have left D．should have left 【答案】B 【详解】考查情态动词。句意：一定有人没关水龙头，因为水溢出来淹了浴室。A. could have left本可以让(却没让)，可能让；B. must have left一定让；C. might have left可能让；D. should have left：本应该让（却没让）。根据语意可知，水溢出来了淹了浴室，一定是有人没关水龙头，must have done表示对过去情况的非常肯定的推测。故选B项。 26．You ______ have told her the news. She looks so sad now. A．mustn't B．couldn't C．shouldn't D．wouldn't 【答案】C 【详解】考查情态动词+have done。句意：你本不应该告诉她这个消息的。她现在看起来很伤心。根据“She looks so sad now.”可知，此处表示“你本不应该告诉她这个消息，而你却告诉了，导致她现在看起来很伤心”，应用shouldn't have done表示“本不应该做某事而做了”。故选C。 27．Leo managed to finish the essay. He ________ it all by himself, for there was no one else to turn to for guidance in the department during that period. A．must have done B．could have done C．would have done D．need have done 【答案】A 【详解】考查情态动词的用法。句意：Leo设法完成了论文。他一定是独立完成的，因为在那段时期，系里没有其他人可以寻求指导。A. must have done一定做了某事，对过去事实的肯定推测；B. could have done过去本可以做但未做；C. would have done本会做某事（但未发生），常用于虚拟语气；D. need have done本有必要做某事（但未做）。句子前半句说“Leo设法完成了论文”，后半句补充说明“因为在那段时期，系里没有其他人可以寻求指导”，这表明“独立完成论文”是对过去事实的肯定推测，用must have done“一定做了某事”。故选A。 28．You ________ have watered the flowers, for it is going to rain. A．can’t B．needn’t C．mustn’t D．shouldn’t 【答案】B 【详解】考查含情态动词的推测用法。句意：你本不必浇花的，因为天要下雨了。根据句意可知，后半句“for it is going to rain”表示原因，意为 “因为天要下雨了”。前半句的意思是：你本不必给花浇水的（言下之意是你已经浇过了，但因为马上要下雨，所以这就多此一举了）。所以此处为needn’t have done：本不必做某事（但实际上做了）。故选B项。 29．— The door was locked when we got back last night, and the valuables at home were gone. — Oh no! The thief _________ have got in through the unlocked window on the first floor, but the police haven’t confirmed it yet. A．must B．would C．should D．might 【答案】D 【详解】考查情态动词表推测的用法辨析。句意：——昨晚我们回来的时候门是锁着的，家里的贵重物品都不见了。——哦不！小偷可能是从一楼那扇没锁的窗户进来的，但警方还没有证实这一点。A. must必须、一定（表非常肯定的推测，用于肯定句）；B. would会、将会（表过去的意愿或习惯性动作）；C. should应该（表责任义务或建议）；D. might可能（表可能性较小的推测）。根据后文“but the police haven’t confirmed it yet”可知，这只是一种不确定的推测，might契合语义。故选D项。 30．—What’s the matter with you? —Oh, I’ve got a stomachache. I _________ so much ice cream just now. A．mustn’ t eat B．shouldn’t eat C．can’t have eaten D．shouldn’t have eaten 【答案】D 【详解】考查情态动词和虚拟语气。句意：——--你怎么了？ ——哦，我肚子疼。我刚才不该吃那么多冰淇淋。A. mustn’t eat禁止吃；B. shouldn’t eat不应该吃；C. can’t have eaten不可能吃；D. shouldn’t have eaten本来不应该吃。根据just now可知，动作发生在过去，结合语意，此处表示本不应该吃那么多冰淇淋，却吃了，应用shouldn’t have done结构，表示“过去本不应该做某事，但是却做了”，符合题意。故选D。 原创精品资源学科网独家享有版权，侵权必究！ 学科网（北京）股份有限公司 $