高考英語虛擬語氣知識點

1、高考英語虛擬語氣知識點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/c

2、ould / 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

3、2.名詞性從句的虛擬語氣(1).Wish 引導的賓語從句 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 hadnt done that. (do) I 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). insist 2). order, command 3). advise, suggest, propose4)

4、. 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.I suggest that we (should) hold a meeting next week. He insisted that he

5、(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 illThe boy insisted that he was right.1. The guard at gate insisted that everybody obey (obey) the rules.2. He insisted that she was (be)seriously ill and that be sen

6、t (send) to hospitals at once.狀語從句 1)asifasthough引導的狀語從句 asifasthough（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） cwoulddo（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 though he had known everything.I

7、t 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 If only I knew his name!If only we had followed your advice!If only I could see him again! 現(xiàn)在 didwould rather that 過去 had done 寧愿 未來 didI would rather you paid me now.I would rather you

8、had gone, too.Dont 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 bought C. bought D. could have bought2. If we were to be 200 years old, we C everything. A. will change B. can change C. could change D. changed3. You are

9、late. If you B a little minutes earlier, you _ him.A. came, would meet B. had come, would have met C. came, would have metD. were to come, would meet4.I advised that you D the job as soon as possible . A finished B finishing C to finish D finish 5. The workers in the factory demanded that their pay

10、A be 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. wont go C. not go D. not to go7.The teacher demanded that the exam C before eleven.A. must finish B. would be finished C. be finished D. must be finished8.The commander ordered that we C work.A. must finish B. finishedC. should finish D. could finish9. Janes pale face suggested that he B ill . A be B was C should be D is10.He insi