1、英語學(xué)習(xí)講義虛擬語氣英語動詞有三種語氣We met in this room . 陳述語氣Do come to the meeting next Friday .祈使語氣If I were you , I would study hard . 虛擬語氣虛擬語氣是一種特殊的動詞形式(verb structure),用來表示說話人所說的話不是 一個事實(fact),而只是一種假設(shè)(hypotheses愿望(wishes)、建議(suggestion)或 懷疑(doubt)等等。1.If引導(dǎo)的條件狀語從句(1)If從句主句與現(xiàn)在相反did （be用 were）Would /should/could

2、/ might+do與過去相反had +doneWould/should/could/might+have + done與將來相反did （be用 were）were to+ doshould +doWould/should/could/might） + doIf I won the lottery now, I would buy an expensive car.現(xiàn)在事實相反If he had hurried ,he could have caught the train.過去事實相反If I were to go abroad ,I would go to America.將來事實相反2

3、.名詞性從句的虛擬語氣(1) .Wish 引導(dǎo)的賓語從句與現(xiàn)在 事實相反 ： 過去時(were)與過去事實相反：had+過去分詞與將來 事實相反 ： would/could/might+Ve.g.: I wish I were a bird.I wish he hadn t done that. (do)1 wish I would be rich in the future.( 2)表示要求,命令 ,建議的虛擬語氣賓語從句中常見動詞 : 一個堅持 , 兩個命令 , 三個建議 , 四個要求。即1) . insist2) . order, command3) . advise, suggest,

4、 propose4) . demand, require, request, desireWe suggested that Tom have a rest.He insisted that I (should) be present(出席的).The king ordered that the prisoners be killed the next day.They requested that we (should) send them to work there.好好努力 夢想終會實現(xiàn)2英語學(xué)習(xí)講義I suggest that we (should) hold a meeting ne

5、xt week.He insisted that he (should) be sent there.注意：如果suggest, insist不表示建議”或堅持要某人做某事”時，即它們用于 其本意 暗示、表明”、堅持認為"時，賓語從句用陳述語氣。His pale face suggested that he was 川The boy insisted that he was right.1. The guard at gate insisted that everybodobey (obey) the rules.2. He insisted that shewas (be)seri

6、ously ill and that be sent (send) to hospitals atonce.狀語從句1)as if/as though引導(dǎo)的狀語從句as if/as though (仿佛、好像)引起方式狀語從句，a. 一般過去時(表示與現(xiàn)在事實相反)b.過去完成時(表示與過去事實相反)c. would +do (表示與將來事實相反)He looks as if he were his father.他看起來像他的父親。The two strangers talked as if they had been friends for many years.He seemed as

7、though he had known everything.It looks as if it would be the last day for him.虛擬語氣特殊句型：現(xiàn)在：did (were)if only過去：had done要是.就好了；要是.多好未來：would do好好努力夢想終會實現(xiàn)英語學(xué)習(xí)講義If only I knew his name!If only we had followed your advice!If only I could see him again!現(xiàn)在did-Iwould rather that過去 had done寧愿未來didI would ra

8、ther you paid me now.I would rather you had gone, too.Don' t come. I would rather you came tomorrow.Practise1. If he had not lost his money, he D the piano last week.A. would buy B. had boughtC. boughtD. could have bought2. If we were to be 200 years old, we C everything.A. will changeB. can cha

9、nge C. could change D. changed3. You are late. If you B a little minutes earlier, you _ him.A. came, would meetB. had come, would have metC. came, would have metD. were to come, would meet1.1 advised that you D the job as soon as possible .A finished B finishing C to finish D finish5. The workers in

10、 the factory demanded that their pay Abe raised.A should B would C must D could6. My father did not go to New York; the doctor suggested that he C there.A. not went B. won't go C. not go D. not to go7.The teacher demanded that the exam C before eleven.A. must finishB. would be finishedC. be finishedD. must be finished8.The commander ordered that we C work.A. must finishB. finishedC. should finishD. could finish9 . Jane ' s pale face suggested thaBhe 川.A be B was C should be D is10 .He insists he B