初三虚拟语气的用法及专项练习题

亚森教育 YA SEN JIAO YU虚拟语气的用法及专项练习题虚拟语气表示一种假设的情况，或一种主观的愿望，即动词所表示的动作或状态并非事实，或不 可能实现。英语虚拟语气的形式有下列几种：一、与现在事实相反连接词条件从句结果从句If1. 动词过去式（或were）2. 助动词（过去式）+动词原形ShouldWould+动词原形couldmightIf had the time, John would make a trip to China to see the Great Wall.If I were you, I would give up drinking immediately.二.与将来事实相反连接词条件从句结果从句If1. should+动词原形2. 动词过去式3. were to+动词原形ShouldWould+动词原形couldmightIf you should lose, what would you do?If I were to see her tomorrow, I would tell her thetruth.If you went there next time, you would see what I mean.、与过去事实相反连接词条件从句结果从句Ifhad+过去分词ShouldWould + have+过去分词couldmightIf I d dnown that it was going to rain, I would never have gone for a walk in the country.四、虚拟语气的几种特殊用法省掉if的条件从句结构：Had you asked me, I would have told you. (=If you had asked me, )2. 有时虚拟条件不用条件从句而用不定式、分词、介词、名词、连接词或定语从句来表示，如:A true friend would not do such a thing.(=If he were a true friend, he.)(=If there were no water, )(=If you hadn t helped me, )3. 有时条件从句中的动作和结果从句中的动作发生的时间不一致，如：If he had followed the doctor s advice, he would be quite all right now.If I were you, I would have gone home.五、虚拟语气的其他用法1、Suggest, advise等动词之后宾语从句须用虚拟语气，其句子结构如下:suggest, advise, recomme nd, dema nd,require, insist, urge, reqjest, order,+that (should )动词原形devide, ask, move, propose等注意：在此结构中that不可省略；should省不省均可。He suggested that they (should ) stop smok ing.上述动词的名词形式出现时，that引导的从句仍用虚拟语气。He made a request that they (should ) stop smok ing.如果that引导的从句所表达的内容是事实，也可用陈述语气。He in sists that he is right.2、It is (was )+necessary, a pity等+that引导的从句须用虚拟语气，其句子结构如下:imperative, advisable,动词完成式It is (was) + importa nt, natural, n ecessary, +that+(should)esse ntial, stra nge等动词原形It is importa nt that you (should) follow the doctors orders.It is right that you should have done your homework.3、wish的用法动词过去式或were 与现在事实相反主语+wish(that)+主语 +动词过去完成式一与过去事实相反助动词过去试+动词原形一与将来事实相反I wish I were a pop sin ger. (=I am sorry I am not a pop sin ger.)I wish I had n ever stopped teachi ng. (=I am sorry I stopped teachi ng.)I wish they d let us get some sleep.注意：wish与hope接宾语从句的区别在于：hope表示一般可以实现的希望，宾语从句用陈述语气 wish表示很难或不大可能实现的希望，宾语从句用虚拟语气。试比较：(1) We hope they will come,(We don t know if they can come.)(2) We wish they could come,(We know they are not comin g.)选择亚森成绩提升3亚森教育 YA SEN JIAO YU4、as if, as though, would(had) rather(that引I导的从句须用虚拟语气，如：He acts as if nothing had happe ned.I would rather you didn t tell him.5、It s (high) time that动词过去式或should+动词原形，如：It s time (that) you had a hair cut.It s high time (that) we took some action.虚拟语气专项练习(1) . If Iyou, I would go by pla ne. Flying is much faster.A. be B. was C. were D. am(2) . I do not thi nk those people are really En glish. If they were, they_speakwish French acce nts.A. dont B. will not C. must ntD. would nt(3) today, would we be able to get there by Tuesday?A. Were we leav ingB. If we leaveC. Would we leaveD. Were we to leave(4) . If Jonetomorrow, what would you do?A. were not to comeB. will not comeC. would not comeD. had not come(5) .“She did nt ask me, so I did nt help her?”You mean to say, you wouldve helped her ?”A. if she asked youB. if she were to ask youC.had she asked you C. were she to ask you(6) . They took the injured straight to the hospital. Otherwise some of them .A. might have died B. might die C. would die D. could die(7) . If they had known him, to him?A. would they have talkedB. would they talkC.had they talkedD. they would talkfilms.(8) . If I lived in the city, Itraveal in croweded buses, butj_to see lots ofA. shall have to/shall be able B. shall have to/am ableC. would have to/were able D. would have to/would be able(9) . I would have gone to the con cert, if Itime.A. had had B. have had C. had D. would have had(10) .I know it, I would have told you.A. Have B. If C. Had D. Hav ing选择亚森成绩提升5亚森教育 YA SEN JIAO YU(11) .your help, I would not have succeeded.A. Because B. Because of C. But D. But for(12) .“ What did Mr Smith say about his career?”“ Only that if he a milli on aire, he would have fewer worries.A. did not becomeB. had not becomeC. does not becomeD. has not become(13) .“ Why did nt you help him? ”“I would haveI did nt have the money ”A. still B. but C. otherwise D. or(14) .“ Who should go to see Li Ying? He is ill today.“I suggest Wang Ho _.A. goes B. would go C. go D. went(15) . The housemaster was strict. He requested that we televisi on on week nights.A. not watchB. must not to watchC. not be watch ingD. have not watch(16) . I cant speak Japa nese, but I do wishj_.A. can B. could C. had D. speak(17) .“ Are you enjoying your stay here?Yes, very much. I wish Ihave to leave so soon. ”A. wont B. dont C. must nt D. did nt(18) .“ What will you do duri ng the summer holidays?”“I dont know, but its about timeon somethi ng. ”A. Im decidi ngB. Ill decide C. I decided D. Id decided(19) . Id rather youanything about it for the time being.A. say B. did nt say C. dont say D. not say(20) .“ Why do you have to be there at six?”“ The teacher deands that everyon in his seat at six.A. would be B. can be C. be D. will be(21) . He makes a note of the assig nmen t lest he_it.A. forgets B. forget C. will forget D. will not forget(22) .“ how does the libraria n act? ”“ He acts as if he_a walki ng dictio nary.”A. were B. be C. isD. has bee n6亚森教育 YA SEN JIAO YU#亚森教育 YA SEN JIAO YU(23) . There is a law that drunken driversseverely puni shed.选择亚森成绩提升7丫亚森教育 YA SEN JIAO YUA. wereB. are C. be D. will be(24) . I wish youinterrupt when Im talking on the phone.A. will notB. would n otC. do not D. did not(25) . Henry talks to his dog as if ithim.A. un dersta ndsB. un derstoodC. un dersta ndD. would un dersta nd(26) . Jeff looked as if hea ghost.A. saw B. has see n C. had see n D. would see(27) . Give her my best regards,.A. should you see her todayB. if you saw her todayC. if you would see her today D. should you have see n her today(28) . There was a suggesti on by the teachers that the meeting postp oned for a week.A. had bee nB. would be C. was D. should be(29) . It is highly desirable that every effortto reduce polluti on in Bei ji ng.A. was made B. be made C. will be made D. would be made(30) . The man ager would rather that his wifework in the same office as he dose.A. does not B. did not C. would not D. will not(31) . The teacher in sisted that we allback by two oclock.A. be B. to be C. would be D. shall be(32) . I did nt go to the football match, but I do wish Ithere.A. went B. was C. wereD.had bee n(33) . It is high time wedrug trafficki ng.(贩毒)选择亚森成绩提升8丫亚森教育 YA SEN JIAO YU选择亚森成绩提升#丫亚森教育 YA SEN JIAO YUA. did away withB. do away with选择亚森成绩提升#丫亚森教育 YA SEN JIAO YU选择亚森成绩提升#丫亚森教育 YA SEN JIAO YUC. did awayD. should do away with选择亚森成绩提升#丫亚森教育 YA SEN JIAO YU虚拟语气专项练习题参考答案(1) CDD A (5) C (6) A (7) A (8) D(9) A(10) C(11) D(12) B(13) B(14) C (15) A (16) B(17) D(18) C(19) B(20) C(21) B(22) A(23) C (24) B (25) B(26) C(27) A(28) D(29) B(30) B(31) A(32) D (33) A选择亚森成绩提升9