虛擬語(yǔ)氣課件

1、 Unreal conditionals( (虛擬語(yǔ)氣虛擬語(yǔ)氣) )If Jack hadnt won a ticket, he _ (not get) on the ship.wouldnt have gotIf they hadnt met each other on board, they _ (not fall) in love with each other.wouldnt have fallenUnreal conditionals state a condition or situation that is not real or is imaginary. They usual

2、ly refer to:an unreal present condition,an imaginary past action,an imaginary future situation.Unreal conditionalsIf they _ (buy) tickets, they _ (be) on board.If they _ (be) on board, they _ (set) sail for America.If they _ (have) a lot of money, they _ (buy) tickets.presentdid（were）would/could/mig

3、htdohadcould buyboughtwould bewerecould setIf If he _ (not win) the ticket, he wouldnt have been on board the ship.If he hadnt been on board, he _ (not meet) Rose.hadnt wonwouldnt have metIf they _ (not be) on board, they _ (not meet) this disaster.hadnt been wouldnt have metpasthad been/donehave do

4、neIf we hadnt been on board, we wouldnt have met this disaster.If I hadnt won the ticket, I wouldnt have been on board.If I hadnt been on board, I wouldnt have met you.Ifwould/could/might future 1.did（were）would/could/might2.should+do3. were to doIf I _ (be) alive，I would marry you some day. If we _

5、 (marry), we would live a happy life in the future.Before Jack died , he said to Rose:weremarried/should marry/were to marrydoIf Ifwould/could/might present past future did（were）had been/donedo have done1.did (were)2.should+do3. were to dodo一般條件句中虛擬語(yǔ)氣的用一般條件句中虛擬語(yǔ)氣的用法法Make some sentences with the foll

6、owings: have money buy a car have more time study German be young travel round the world Rewrite the sentences using unreal conditionals1.Jack won his third-class ticket in a poker game and met a beautiful girl called Rose on board . If Jack hadnt won his third-class ticket in a poker game , he woul

7、dnt have met a beautiful girl called Rose on board.2. Jack found a piece of wood for Rose to lie on. Rose was saved at last.If Jack hadnt found a piece of wood for Rose to lie on, she wouldnt have been saved at last.Fill in the blanks: If you _ (travel) to the moon one day, you_ (find) it quite diff

8、erent from the earth. traveled/were to travel/should travelwould findChoose the best answer:If my lawyer _ here last Saturday, he _me from going . A. had been; would have prevented B. had been; would prevent C. were; would prevent D. were; would have prevented other cases Inversions of unreal condit

9、ionals1. If it were to rain tomorrow, we would have to put off the visit to the Summer Palace.2. If I should be free tomorrow, I could go with you.3. If you had been here just now, you would have met her.Were it Should I Had you條件句中虛擬語(yǔ)氣的倒裝條件句中虛擬語(yǔ)氣的倒裝改寫(xiě)句子改寫(xiě)句子If the captain had been more careful, his

10、ship would not have sunk. Had the captain been more careful, his ship would not have sunk. 條件句中虛擬語(yǔ)氣的倒裝條件句中虛擬語(yǔ)氣的倒裝Fill in the blanksv_ I to meet him tomorrow, I would ask him about it.v_ he fail in the experiment this time, he would try again. WereShouldChoose the best answer _ today, he would get th

11、ere by Friday. A. Was he leaving B. If he leavesC. Were he to leave D. If he is leaving條件句中虛擬語(yǔ)氣的倒裝條件句中虛擬語(yǔ)氣的倒裝 _ she _ yesterday, she would have met the famous singer.A.Hadnt; left B. Had; not leftC.If; didnt leave D. Didnt; leave . Mixed conditionals If you had followed the doctors advice, you would

12、 be all right now. If you _ the lecture yesterday, you _ the answer to the question now. 錯(cuò)綜條件句和含蓄條件句的虛擬錯(cuò)綜條件句和含蓄條件句的虛擬Mixed conditionals & Implied conditionalsMixed conditionals & Implied conditionalshad listened to would know . Implied conditionals 1. I was ill yesterday, _ I would have done

13、 my homework. 2.I would have done my homework _ I was ill yesterday. 3._ your help, we couldnt have succeeded.otherwise/orbutBut for/without/If it were not for錯(cuò)綜條件句和含蓄條件句的虛擬錯(cuò)綜條件句和含蓄條件句的虛擬 If he _ out earlier, he _ home now.A. had set, would had beenB. were to set, would beC. had set, would beD. shou

14、ld set, would have been last nightotherwiseMake a sentence:I was busy doing my homework last night,otherwise I would have gone to the cinema with you.Make a sentence:but for/withoutgovernment help new houses build But for/without the governments help, the new houses couldnt have been built so quickl

15、y.He telephoned to inform me of your birthday, or I would know nothing about it .Correct the sentences:have known1. Its necessary /strange/ possible/natural/ important + that It is necessary that _. (他明天來(lái)參加我們的會(huì)議他明天來(lái)參加我們的會(huì)議) 2. , order, command, + sb. (should) do名詞性從句中的虛擬名詞性從句中的虛擬 he (should) attend

16、our meeting tomorrow表示命令建議要求的動(dòng)詞的名詞形式后所接的表語(yǔ)從句，命令建議要求的動(dòng)詞的名詞形式后所接的表語(yǔ)從句，同位語(yǔ)從句中也使用虛擬語(yǔ)氣。同位語(yǔ)從句中也使用虛擬語(yǔ)氣。如advice, suggestion, order, demand, requirement, recommendation, desire等His advice is that she _ (solve) the problem at once .The order came that everybody _ (fight) against the H1N1 Flu.(should) solve(sh

17、ould) fight Her pale face suggested (that) she _ (be) ill and we suggested (that )she _(send) to hospital at once. He insisted (that) he _ (do) nothing wrong and that he _ (set) free at once. was(should) be senthad done(should) be set名詞性從句中的虛擬名詞性從句中的虛擬Fill in the blanks:1.We suggested (that) the pol

18、luted water _(not pour) into the rivers.2. We all agreed to his suggestion (that) we _ (go) to Dalian for sightseeing.(should) go(should) not be pouredChoose the best answer: The boy insist that he _ the money and he _ at once.A. not steal; be set free B. hadnt stolen; be set freeC. shouldnt steal;

19、should be set freeD. hadnt stolen; set freeIts necessary /strange/possible/natural/ important + that Choose the best answer: The old professor gave orders that the experiment _ before 6. A. was finished B. will finish C. be finished D. shall be finished1.How I wish you _ (go )with us next time.2.If

20、only we arrived there two hours earlier. _現(xiàn)在現(xiàn)在 did were將來(lái)將來(lái) couldwould do過(guò)去過(guò)去 had donecould gohad幾種特殊句式中的虛擬幾種特殊句式中的虛擬I wishIf only 但愿但愿 要是要是就好了就好了.1.She stared at her husband as if he _. (好象他是一個(gè)陌生人）好象他是一個(gè)陌生人）2.He talked about the film as if he _ really _ it. (好象他真的看過(guò)一樣好象他真的看過(guò)一樣)3.I would never go th

21、ere even if I _(give) the chance to. (即使被給予機(jī)會(huì)即使被給予機(jī)會(huì))were a strangerhad seen as if (as though) even if (even though)were/ did (現(xiàn)在現(xiàn)在/將來(lái)將來(lái))had done (過(guò)去）過(guò)去）were given Its ( high about ) time (that )sb. would rather (that) sb. Its time we _ (go) home .I would rather you _ (come) tomorrow .I would rather

22、 you _ (not see) the film last night . did should dowent/ should gocamehadnt seenwere/ did sth. (現(xiàn)在現(xiàn)在將來(lái)將來(lái))had done sth.（ 過(guò)去）過(guò)去）幾種特殊句式中的虛擬幾種特殊句式中的虛擬Translation: 該是我們做些什么保護(hù)環(huán)境的時(shí)候了。該是我們做些什么保護(hù)環(huán)境的時(shí)候了。 It is time that _ we did/should do something to protect the environment. If only. I had studied harder. I had passed the exam.Translation: I will be busy this Saturday._我寧愿他下星期六來(lái)。我寧愿他下星期六來(lái)。I would rather he came next Saturday. choose the best answer: I wish you _ her the bad news. she is in low spirits now. A. couldnt tell B . wouldnt tell C. hadnt told D. didnt te