高中英语语法训练试题解析6---情态动词和虚拟语气

高中英语语法训练试题解析6---情态动词和虚拟语气

高中英语语法训练试题解析---情态动词和虚拟语气 Ⅰ.单项填空 (2020·临沂质量检测)—You didn’t wait for Elizabeth last night，did you?‎ ‎—Yes，but we __________．She didn’t come at all.‎ A．don’t have to　　　　　　 B．needn’t have C．need to D．should have 解析：选B。考查情态动词。句意为：——你昨天晚上没有等到伊丽莎白，是吗？——是的，但是我们本没有必要等。她根本就没来。根据语境可知，此处表示本没有必要做某事，故用needn’t have done。‎ (2020·青岛市统一检测)—We would appreciate it if you could stay for lunch.‎ ‎—Sorry，I __________．I have another appointment.‎ A．won’t　　　　　　　　　 B．shan’t C．can’t D．mustn’t 解析：选C。考查情态动词用法。根据下文“I have another appointment”可知，我不可能留下来吃午饭。can’t意为“不可能”，符合题意。‎ (2020·淄博模拟)You __________ read a book in the sun—it’ll do harm to your eyes.‎ A．couldn’t B．wouldn’t C．needn’t D．mustn’t 解析：选D。考查情态动词用法。句意：你不要在太阳下看书，那样对眼睛不好。couldn’t意为“不能；无法”；wouldn’t表示不会；needn’t意为“不必”；mustn’t表示不允许。‎ (2020·山东省实验中学诊断)Do you know Herbie？I’m always running into him；he __________ live nearby.‎ A．would B．need C．must D．should 解析：选C。考查情态动词。句意：你认识Herbie吗？我总是遇见他，他肯定住在附近。表示比较肯定的推测用must。‎ (2020·泰安一轮质量检测)When he was there，he __________ go to that coffee shop at the corner after work every day.‎ A．must B．should C．would D．might 解析：选C。考查情态动词。句意：当他还在那儿时，每天下班后都会去街角的咖啡店。根据语境可知此处应用过去将来时，即would正确。‎ (2020·德州模拟)A hiking trip really sounds very exciting.However，it __________ be very tiring and even dangerous sometimes.‎ A．will B．should C．must D．can 解析：选D。考查情态动词。句意：远足旅游听起来真是让人兴奋不已。然而，它有时也非常累人甚至很危险。can表示一时的可能性。‎ (2020·济宁模拟)—Tom is very upset.I wish I __________ him the disappointing news.‎ ‎—I told you not to，but you wouldn’t listen.‎ 4‎ A．didn’t tell B．hadn’t told C．haven’t told D．wouldn’t tell 解析：选B。当wish后面的宾语从句中，表示与过去的事实相反的假设时，谓语动词要用“had done”的形式。而本题正是表示与过去的事实相反的假设，故选B。‎ (2020·滨州模拟)—Jane didn’t show up last night，did she?‎ ‎—No.She __________．We had changed our plan.‎ A．shouldn’t have come B．didn’t need to come C．needn’t have come D．needn’t come 解析：选B。shouldn’t have done意为“(过去)本不该做某事(实际做了)”needn’t have done意为“(过去)本不必做某事(实际做了)”。根据语境知我们早改变了计划，因此她没必要来的。故B项正确。needn’t do中need是情态动词，时态与语境不符。‎ (2020·山东临沂检测)—I ________ thank you enough for what you have done for me.‎ ‎—You’re welcome.‎ A．may not B．will not C．must not D．cannot 解析：选D。句意：——你为我所做的一切我感激不尽。——别客气。cannot...enough/cannot...too...再……也不为过，固定搭配。‎ (2020·浙江宁波十校联考)What a pity！If I had caught that flight，I________over the Pacific Ocean now.‎ A．would fly B．would have flown C．would be flying D．were flying 解析：选C。句意：真遗憾。如果我赶上了那趟航班，我现在正在太平洋上空飞行呢。根据句意可知该句用虚拟语气；根据主句中的now可知，主句用与现在事实相反的虚拟语气；根据句意可知，是对“此刻”情况的推测，所以C项正确。‎ Ⅱ.选词填空 can；should；dare；might；shall；will；would；must；can’t；needn’t You __________ not park your car here.It is in the way.‎ 答案：must My father was playing football on the playground just now.He __________ be home now.‎ 答案：can’t You are late again.You __________ go to school earlier next time.‎ 答案：should It was very dark.Lily didn’t __________ to go by herself.‎ 答案：dare I __________ prefer not to go out today.‎ 答案：would —I have been standing all the day.‎ ‎—__________ I get a chair for you?‎ 答案：Shall —Are you able to use the computer skillfully?‎ ‎—Yes，sir.I __________．‎ 答案：can Lily __________ go to America next year，but I am not sure.‎ 4‎ 答案：might As we all known that oil __________ float on water.‎ 答案：will You __________ tell him what happened today.I will tell him in person.‎ 答案：needn’t Ⅲ.单句改错 He feels as if he is floating on a cloud.‎ ‎________________________________________________________________________‎ The law says that drivers can’t drive after drinking.‎ ‎________________________________________________________________________‎ He will recover soon.You can’t worry about him.‎ ‎________________________________________________________________________‎ You can be tired—you’ve been working for four hours.‎ ‎________________________________________________________________________‎ Our suggestion is that you are the first to go.‎ ‎________________________________________________________________________‎ The poor little boy could never able to see or hear again.‎ ‎________________________________________________________________________‎ A few years ago I might afford to bring my wife to this place for dinner.‎ ‎________________________________________________________________________‎ Why can he do it that way?‎ ‎________________________________________________________________________‎ I felt very lonely when I traveled in Chengdu alone.I must have taken my family.‎ ‎________________________________________________________________________‎ We may not thank you too much for what you’ve done for us.‎ ‎________________________________________________________________________‎ You mustn’t do the exercise if you don’t want to.‎ ‎________________________________________________________________________‎ He mustn’t have been to Beijing before because he knows nothing about it.‎ ‎________________________________________________________________________‎ You can’t return the dictionary now.You can keep it till next week if you like.‎ ‎________________________________________________________________________‎ Dare you to tell your parents about your school records?‎ ‎________________________________________________________________________‎ She told him he ought not do it.‎ ‎________________________________________________________________________‎ 解析：as if引导的表语从句表示与现在正在发生的事实相反时，用过去进行时。‎ 答案：is改为were 解析：can’t表示“不能”，但这里是表示“严禁”酒后驾车，故用语气更强烈的mustn’t。‎ 答案：can’t改为mustn’t 解析：由句意可知，这里要表达“你没必要担心”。‎ 答案：can’t改为needn’t 解析：表示肯定的推测用must，can表示推测时，常用于否定句和疑问句。‎ 4‎ 答案：can改为must 解析：suggestion后的表语从句中要用虚拟语气，谓语动词用“(should＋)动词原形”。‎ 答案：are改为be 解析：could不能与able to连用，could相当于was/were able to。‎ 答案：could改为was 解析：afford与can，could，be able to连用，表示“能负担得起……”。‎ 答案：might改为could 解析：must在句中表示强烈的语气，意为“偏偏、偏要”。‎ 答案：can改为must 解析：根据句意可知应用should have done，表示本应该做某事却没做，must have done表示对过去情况的肯定推测。‎ 答案：must改为should 解析：can not...too表示“无论怎样……都不过分”，为固定结构。‎ 答案：may 改为can 解析：mustn’t表示“禁止”，needn’t表示“没有必要”，符合句意。‎ 答案：mustn’t改为needn’t 解析：表示对过去情况的否定推测，用can’t have done。‎ 答案：mustn’t改为can’t 解析：needn’t“不必”，符合句意。‎ 答案：can’t改为needn’t 解析：此处dare作情态动词用，后面要接动词原形。‎ 答案：去掉to 解析：ought to do sth.“应该做某事”，否定式为ought not to do。‎ 答案：not后加to ‎ 4‎