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學(xué)習(xí)啦 > 知識(shí)大全 > 知識(shí)百科 > 公共基礎(chǔ)知識(shí) > 虛擬語(yǔ)態(tài)的用法如何使用虛擬語(yǔ)態(tài)(2)

虛擬語(yǔ)態(tài)的用法如何使用虛擬語(yǔ)態(tài)(2)

時(shí)間: 謝君787 分享

虛擬語(yǔ)態(tài)的用法如何使用虛擬語(yǔ)態(tài)

  四、would rather, as if/though 以及wish后邊that從句中虛擬語(yǔ)氣的運(yùn)用。

  1、I am too busy these days. I would rather all of you _____ next month for a dinner.

  A. come

  B. would come

  C. came

  D. have come

  (答案:C。would rather 后面的從句中,動(dòng)詞用過(guò)去式。)

  2、He talks as if he _____ everything in the world.

  A. knows

  B. knew

  C. had known

  D. would have know

  (正確答案為B。在as if/though后邊的方式狀語(yǔ)從句中,表示與現(xiàn)在事實(shí)相反或?qū)ΜF(xiàn)在的情況有所懷疑,動(dòng)詞用過(guò)去式;如果表示的是想象中的過(guò)去的動(dòng)作,用過(guò)去完成時(shí)。本句表示對(duì)現(xiàn)在的情況有所懷疑。)

  3、You look as if you had seen a ghost.

  (此句中as if 后邊是說(shuō)話人想象中的動(dòng)作,所以用過(guò)去完成時(shí)。)

  4、I wish I knew his address.

  (在wish后邊的從句中,如果指現(xiàn)在或?qū)?lái)的愿望,動(dòng)詞用過(guò)去式。這句話告訴我們說(shuō)話人并不知道他的地址。)

  5、Peter wishes that he _____ law instead of literature when he was in college。

  A. could study

  B. studied

  C. had studied

  D. would study

  (答案為C。表示過(guò)去沒(méi)有實(shí)現(xiàn)的愿望,動(dòng)詞用過(guò)去完成時(shí)。)

  五、在It is (high) time后邊的that從句中,動(dòng)詞用過(guò)去式,表示該做某事了。

  例:Don’t you think it is time you _____ smoking?

  A. give up

  B. gave up

  C. would give up

  D. should give up

  (答案為B。)

  虛擬語(yǔ)態(tài)的形式

  1、對(duì)現(xiàn)在的虛擬:(直接用動(dòng)詞的過(guò)去時(shí)....)

  if I did /were.... I would.......

  2、對(duì)將來(lái)的虛擬:if ..were to..I would....= if ..did...I would....

  (此項(xiàng)與對(duì)現(xiàn)在的虛擬相同,但對(duì)現(xiàn)在的虛擬不用were to.

  要區(qū)別對(duì)將來(lái)的虛擬和對(duì)現(xiàn)在的虛擬``一般句子里面都有時(shí)間標(biāo)志``)

  (If it were to rain tomorrow,we would not go out.

  =If it rained tomorow,we would not go out.)

  3、對(duì)過(guò)去的虛擬 If I had done....I would have done....

  (If I had known the answer, I would have told you.)

  (至于If ..had been done...would have done

  前面的been只是因?yàn)槭潜粍?dòng)語(yǔ)態(tài)```所以要看句子的具體意思````)

  固定句型的補(bǔ)充。

  要用虛擬語(yǔ)態(tài)的句子:

  I would rather I could......(I would rather she could not come here)

  if only..(但愿....)

  A:I will go to Korea next month.B:If only I could go with you

  虛擬語(yǔ)態(tài)表示動(dòng)作或狀態(tài)不是客觀存在的事實(shí),而是說(shuō)話人的主觀愿望,假設(shè),推測(cè),命令,建議,要求等。

  虛擬語(yǔ)態(tài)的基本結(jié)構(gòu)

  (1). 與現(xiàn)在事實(shí)相反的假設(shè):一般過(guò)去時(shí)(be用were),主句結(jié)構(gòu){ should(would)等+動(dòng)詞原型}

  例如:If they were here ,they would help you.如果他們?cè)谶@,會(huì)幫助你的。

  (2). 與過(guò)去事實(shí)相反的假設(shè):過(guò)去完成時(shí)主句結(jié)構(gòu):{should(would)等+have+過(guò)去分詞}

  例如:If he had come yesterday,Ishould(would)have told him about it.如果他昨天來(lái)的話,我會(huì)把這件事告訴他的。

  (3). 表示對(duì)將來(lái)不大發(fā)生的事的假想。一般過(guò)去時(shí),were+不定式,should+動(dòng)詞原形;主句結(jié)構(gòu):{should(would)+動(dòng)詞原形。

  例如:If you succeeded ,everything would be all right.如果你將來(lái)成功了一切都會(huì)好的。
看過(guò)“如何使用虛擬語(yǔ)態(tài)”的人還看了:

1.虛擬語(yǔ)氣在條件從句中的用法

2.高考虛擬語(yǔ)氣完成句子

3.語(yǔ)法小點(diǎn)——虛擬語(yǔ)氣

4.虛擬語(yǔ)氣的用法總結(jié)歸納

5.虛擬語(yǔ)氣wish的常見用法

6.bid的過(guò)去式和用法例句

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