高中英语语法虚拟语气公开课课件

nullnullnullhad donewould have done did (be 用were)would do 1) did 2)should+动原 3) were to+动原 would do nullIf there were no air, the sky would be black. If I got the information, I would let you know. 2. If we had got enough money, we would have bought it. 3. If you should fall, you would be injured. If it were to rain, we would not go there. If you had a villa, I would marry you. 现在过去将来null# Exercises 1. If I __ more time, I would have gone with him. had B. had had C. have had D. would have B2. If I __you, I wouldn’t return the call. A. be B. am C. was D. were D( 过去)( 现在)nulla. If they ____ (be) here now, they __________ (take) your advice. b. If the world-war _____ (break) out again, what _____________ (happen) to our people on earth?werewould takebreakwould happenPRACTICE 1: Fill in the blanks.nullc. If I ____ (be) in your position, I _________ (ask) for teacher’s help.werewould asknulla. If Tom ________ (be) more careful in the exam, he ________________ (pass) it already. b. If you _______ (get) up earlier, you ________________ (catch) the first train.had beenwould have passedhad gotwould have caughtPRACTICE 2: Fill in the blanks.nullc. If I _______ (meet) you yesterday, we ______________ (go) to the concert together.had metwould have gonenullIf he __________ more carefully, he _________________ the car accident yesterday.had driven would not have had nulla. If there ________ (be) no natural resource any more, we ___________ (make) use of nuclear power . b. What ____________ (happen) if you ____________ (get up) too late tomorrow?should bewould makewould happenshould get upPRACTICE 3: Fill in the blanksnullc. If Robots _____________ (control) the world some day, here ________ (be) no friendship.were to controlwould benull假如他来了, 我们对他说什么呢？If he were to come, what should we say to him.假如他看见我, 就会认识我。If he should see me, he would know me.null在虚拟条件句中，若有动词were, should 或had（+过去分词），可以省略if, 且把这三个词放在主语之前，变成倒装句。 If I were a bird, I would fly freely .=Were I a bird, I would fly freely .null1.If you were handsome, I would marry you. 2.If he should come tomorrow, I would give it to him. 3. If it were to snow, I would not go . 4. If he had come yesterday, you would have seen him. Should he come tomorrow, I would give it to him.=Were you handsome, I would marry you.Were it to snow, I would not go.Had he come yesterday, you would have seen him.null3. ____ he finished the work, he would not have been punished. A. If B. were C. had D. has C( 过去)nullI wish与过去愿望相反：had doneI wish I had seen that film.与现在愿望相反：did/wereI wish I were as handsome as you.与将来愿望相反：would/could /might+动词原形I wish I would try again.null3. How I wish I ____ a grown-up! were B. had been C. was D. am A( 现在)I wish I _______as tall as you.I wish I _______as tall as you.werenullI wish I _____a bird.wereI wish every day _____my birthday.I wish every day _____my birthday.werenullI wish/wished I ____________( eat ) so much watermelon.hadn’t eatenThe party was terrible, I wish I ______________ ( go ) to it.The party was terrible, I wish I ______________ ( go ) to it.had never goneI wish it ___________( rain) tomorrow.I wish it ___________( rain) tomorrow.would rainnullIf you had asked him yesterday, you would know what to do now. 从句与过去事实相反, 主句与现在事实相反混合虚拟/ 错综虚拟语气If the staff ________more careful, If the staff ________more careful, the mall ____________on fire now.had beenwould not be句型练习.句型练习.1. 我要是你的话, 我就会把英语学好。 2. 如果你昨天来, 你就会看见他。 3. 万一明天下雨, 我们就不到那儿去。 4. 我希望我十年前认识他。Homeworknull1. suggest, order, demand, request, desire, insist等动词后的宾语从句常用I suggest (that) he (should) go to see the doctor today.I order that you not disturb others in class.“ should+动词原形”， should可以省略。null2. It is suggested/desired/ordered/necessary/important…that 等结构后的主语从句:It is necessary that we (should) enjoy ourselves to the bars .null3. # It is time that 从句动词一 般用过去时态e.g. It is time that we went to sleep.null4. should ( might, could, would, need…) have done sthe.g. Ululant, you should not have died so earlier! I need not have cried so much, since I was left so much fortune. null5. as if引导的状语从句， 有时用虚拟e.g. She acts as if she were a beauty.6. if onlye.g. If only that I were not so thin.I would rather that you passed away right now. I would rather you had been here yesterday.7. would rathernull3. ---Do you have a computer? ---No, but I wish I __ one . A. have B. had C. having D. have had B4. ---I feel I am so tired tonight. ---Well, it is time that you___. A. go to bed B. would go to bed C. went to bed D. going to bedC( 现在)( 特殊)null5. It is necessary that the lazy boy___ the class meeting. A. will attend B. attends C. attend D. attendedC6. If I had seen the movie, I___ you all about it now. A. would tell B. will tell C. have told D. would have toldA( 特殊)( 错综)null