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  • 2021-05-21 发布

高中英语语法训练试题解析6---情态动词和虚拟语气

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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