高中英语虚拟语气知识点及练习

if1 a. If I were you, I would apply for the job.b. If I lived n ear my office, I would walk to the office.If be wereshould / would / could / might+2 a. If you had been more careful, You could have passed the exam.b. If you had turned off the gas, the housevouldn have caught fire.If had+should / would / could / might + have done3 a. If it should rain tomorrow, we would not go camping.b. if it were to rain tomorrow, we would not go camping.c. If it rained tomorrow, we would not go camping.If / should + v / were + to doshould / would / could / might + doa. If you had followed the doctor sadvice, you would be quite all right now.had + done would + vb. If I were you, I would have taken his advice.would have donea. They demanded that the black people (should) be treated as well as white people.b. He suggested that we (should) start off at on ce.His smile suggested that he was satisfied with our work.c. I insisted that you (should) give me my money back.Mike in sisted that he had n ever stole n anything. /in sist order, comma nd advise, suggest, recomme nd, propose require, request, dema nd, desired. I wish I were a bird.I do wish you would come earlier next time.I wish I had done better in my work.四、虚拟语气在主语从句中的适用：1. It was / is importa nt / vital / n ecessary / appropriate / proper / right that •…eg: It is important that we （should） think before we decide.2. It is important that we （should） think before we decide.据建议/要求/命令……eg: It is suggested that pare nts （should） spe nd more time with their childre n alone.五、虚拟语气在表语从句中的适用（与表示决定、主张、要求、建议、命令的名词。

女口：suggestion, proposal, advice, order, dema nd, requiremen t）构成的表语从句常用should + do 结构eg： Our suggestion is that the meeting （should） be put off.六、虚拟语气在同位语从句中的适用（与表示决定、主张、要求、建议、命令的名词。

如：suggestio n, proposal, advice, order, dema nd, requireme nt 等）构成的同位语从句中常用should + do 结构eg: Doctors give us some advice that we （should） pay more atte nti on to our health.七、含蓄条件句的虚拟语气：由but fo r （要不是），Without （要是没有），otherwise （要不然），but 等引导女口：but for the storm, I would have arrived much earlier.Without your help, I wouldn 'have passed the drivi ng test.I was too busy at that time. Otherwise I would have called you.I would have come to see you,_but I was too busy.注意：句子或主句中的谓语动词的形式视具体情况而定。

这是考查考生应变能力的最佳试题。

八、虚拟语气的其他用法1、It's （high） time that从句：（从句用过去式或者should +动词原形eg： It 'high time that you went to school.2、I f only （要是……就好了……）用一般过去式表示与现在或将来事实相反，用过去完成的表示与过去事实相反。

英语eg： If only I were a film star.If only I had known his phone unm ber.3、as if引导的方式状语从句中的虚拟语气：eg: He treats me as if I were his own son.She speaks En glish so flue ntly as if she had learned En glish in America for years.He lear ns En glish so hard as if he would go abroad.4 would rather + thateg: I would rather that you paid me now.I would rather that you hadntdone it before.5 if it were / had been not foreg: If it were not for peace, we could not_be living a happy life today.If it had not been for your advice, I would not have accepted the job.6 if were, had, should if were, had, shoulda. If it should rain tomorrow, we would not go camp ing.Should it rain tomorrow, we would not go camping.b. If it were to rain tomorrow, we would not go camping.Were it to rain tomorrow, we would not go camp ing.c. If I had had the money last year, I would have bought the house.Had I had the money last year, I would have bought the house.1. If we _____ adequate preparations, the conference wouldtihave been so successful.A. haven tmadeB. wouldn tmakeC. didn tmakeD. hadntmade2. Jack is a great talker. Its high time that he _____ someth ing in stead of just tak ing.A. will doB. has doneC. doD. did3. Don t handle the vase as if it ____ made of steel.A. isB. wereC. has bee nD. had bee n4. Sorry, I am too busy now. If I _____ time, I would certainly go for an outing with you.A. have hadB. had hadC. haveD. had5. We lost our way in that small village, otherwise we _______ more places of interestyesterday.A. visitedB. had visitedC. would visitD. would have visited6. Grace doesntwant to move to New York because she thinks if she _____ there, shewouldn tbe able to see her parents very often.英语( )7. We ______ the difficulty together, but why didn 'you tell me?A. should faceB. might faceC. could have facedD. must have faced( )8. If my car _______ more reliable, I would have drive n to Lhasa in stead of flyi ng lastsummer.A. wasB. had bee nC. should beD. would be( )9. Had they known what was coming next, they ______ second thoughts.A. may haveB. could haveC. must have hadD. might have had( )10. — Where are the childre n? The dinn eisgo ing to be completely ruin ed.—I wish they _____ always late.A. were n'tB. had n'tbee nC. would n 'beD. would n 'have bee n( )11. I _______ through that bitter period without your generous help.A. could n 'have goneB. did n 'goC. would n 'goD. had n'tg one( )12. Maybe if I _______ scienee, and not literature then, I would be able to give you morehelp.A. studiedB. would studyC. had studiedD. was study ing( )13. Teachers recommend parent ______ their children under 12 to ride bicycles to school( )15. — Joh n went to the hospital alone.——If he ___ me about it, I would have gone with him.( )16. — The weather has bee n very hot and dry.——Yes. If it had rained even a drop, things would be much better now! And myvegetables _____A. would n 'dieB. did n'tdieD. would n 'have died17. Had I known about this computer program, a huge amount of time and energyA. livesB. would liveC. has livedD. were to live for safety.A. not allowB. do not allowC. must n'tallowD. could n'tallow ( )14. If hemy advice, he would n'thave lost his job. A. followed B. should follow C. had followed D. would followA. should tellB. tellsC. toldD. had toldC. had n'tdiedA. would have bee n savedB. had bee n savedC. will be savedD. was saved18. I _____ have watched that movie itllgive me horrible dreams.A. should n tB. n eed n tC. could n tD. must n t19. George is going to talk about the geography of his country, but d rather he _ moreon its culture.A. focusB. focusedC. would focusD. had focused20. This printer is of good quality. If it _____ break down within the first year, we wouldrepair it at our expe nse.A. wouldB. shouldC. couldD. might英语。