高中英語語法復(fù)習(xí)――虛擬語氣素材

1、虛擬語氣,if引導(dǎo)的虛擬條件句,（一),If + 主 + did(were), 主+would/should/could/might +動詞原形,If I were you, I would try it again.,1. 如果我是你，我會再試一次。,2.如果我有一百萬美元，我會買下這架飛機(jī)。,If I had one million dollars, I would buy the plane.,與現(xiàn)在事實(shí)相反的虛擬條件句,If +主 +had done sth, 主+would/should/could/might +動詞完成式（have done）,If he had worked h

2、ard, he would have passed the examination.,1.如果他努力學(xué)的話，他就通過這次考試。,If I had married her, I would have been unhappy.,2.要是當(dāng)時我和她結(jié)了婚的話，那我是很不幸的。,與過去事實(shí)相反的虛擬條件句,與將來事實(shí)相反的虛擬條件句(通常有時間狀語),If he came here tomorrow, I would tell him about it.,If he were to come here tomorrow, I would tell him. 反饋訓(xùn)練 6 Page 192,1.如果他

3、明天來的話,我會告訴他這件事.,2.如果他明天來的話,我會告訴他.,If + 主 + did(were to /should do), 主+would/should/ could/might +動詞原形,非真實(shí)條件句的虛擬,混合條件句的虛擬,虛擬條件句中的主句和從句的動作發(fā)生的時間不一致，這時主句和從句的謂語形式應(yīng)按照各自動作發(fā)生的實(shí)際時間來表達(dá),1.If you had followed my advice, you_ able to finish the work now. would be B. would have been C. haddoneD. was going to 2.If

4、 he had not gone out in the storm,_. he will be alive now. he would be alive now. he would have been alive now. he would have lived now,A,B,省略 if的條件句的倒裝：,如果if條件狀語中有were, had, should時, 可以將if 省去，并把Were / Should / Had 提到句首,Were I you, I would try it again.,Had he been there yesterday, he would have see

5、n the film.,Should it snow tomorrow, we wouldnt go out.,If I were you, I would try it again.,If he had been there yesterday, he would have seen the film.,If it should snow tomorrow, we wouldnt go out.,含蓄條件句,非真實(shí)條件句中的條件從句有時不表示出來，只暗含在上下文中，這種句子叫做含 蓄條件句。含蓄條件句大體有三種情況:,1. 條件暗含在短語中。如：without, but for, in ca

6、se of. etc,I have been so successful without your help.,But for your help we couldnt have succeeded in the experiment.,2. 條件暗含在上下文中.如：or,otherwise,I was very busy yesterday. Otherwise I would have come to see you.,3.條件用其他形式來表示 If only , suppose/ supposing/providing .,Suppose you were in my shoes, wh

7、at should you do,If only we had followed your advice!,反饋訓(xùn)練 7 Page 193,虛擬語氣在賓語從句中的使用,請求， 要求， 命令， 建議,Should+動詞原型,Insist 堅持 order, command 命令 advise, suggest, propose, recommend 建議 demand, require, request, desire 要求,Its requested that all the students (should) wear school uniforms at school.,My sugges

8、tion is that you ( should ) go home first before coming here.,He insisted that John (should ) do it.,It is necessary that we should get everything Ready by the end of the week,注意:當(dāng)suggest 表示“暗示,表明”;insist表示“堅持認(rèn)為，堅持說”時不用虛擬！,His accent suggests he comes from Hunan.,I insist that he was wrong,His silen

9、ce suggested that he agreed with my decision,He insists that doing morning exercises does good to peoples health.,虛擬語氣特殊句型：,1.wish that,2. as if /as though,3.would rather that,4.Its ( about/high) time that,1. wish that,現(xiàn)在： 過去： 將來 :,did /were(現(xiàn)在),had done(過去),would/could+動詞原形(將來),The picture exhibiti

10、on bored me to death. I wish I _to it.,A. hadnt gone B. havent gone C. didnt go D. could not have gone,How I wish I _that! Everybody present was angry with me.,A. didnt go B. hadnt done C. wouldnt do D. wasnt doing,Tom can take his car apart and put it back together again.I certainly wish he _me how

11、.,A. teaches B. will teach C. has taught D. would teach,D,2. as if /though + Clause,現(xiàn)在： 過去： 將來 :,did /were(現(xiàn)在),had done(過去),She loves the baby as if it were her own son. He speaks as if he had been to the United States.,would+動詞原形(將來),When a pencil is partly in a glass of water, it looks as if it _.

12、,A. breaks B. has broken C. were broken D. had been broken,The actor is 58 years old. But he acts as if he _ a young man.,A. is B. will be C. am D. were,The clouds are getting darker and darker. It looks as if it _rain.,A. is going to B. will C. was going to D. would,注意：如果表示的事情可能會發(fā)生，那么狀語從句中的謂語動詞可用陳述

13、語氣。,It looks as if you are tired.,3. Its (high) time that,did /were,Should +動詞原形,Its time we worked hard. Its high time that we started.,1.It s high time that we _ to school. would B. went C. go D. will go 2.Its time we _ up our results . sum B. summed C. will sum D. would sum,B,B,4. would rather that,現(xiàn)在： 過去： 未來：,過去時,過去完成時,過去時,I would rather you paid me now.,I would rather you had gone, too.,Dont come. I would rather you came tomorrow.,She says shed rather he _tomorrow instead of today. A. had B. should leave C. leaves D. left,Id rather you _me the news. A. not tellB. not to tell C. didnt