大學(xué)英語四六級考試虛擬語氣詳解資料

　　例如:

　　⑴、If you had taken my advice, you would not have made such a mistake.如果你聽了我的勸告,就不會犯這樣的錯誤。(事實上你沒有聽我的勸告)

　�、�、I shouldn’t have been able to write such good novels if I hadn’t lived among the peasants for five years.如果我不是和農(nóng)民生活了五年，就不可能寫出這樣好的小說。(事實上我和農(nóng)民生活了五年)

　　⑶、If you hadn’t invited me, I shouldn’t have come to the party.如果你不邀請我，我就不會來參加你的舞會。(事實上你邀請了我)

　　⑷、If it hadn’t been for your help, I shouldn’t have finished this work on time. 要是沒有你們的幫忙，我就不會按時完成了這項工作。(事實上你們幫助了我)

　�、�、If he hadn’t broken the law, he wouldn’t have been put in prison.如果他不違法的話，就不會被打入監(jiān)獄。(事實上他違法了)

　　⑹、If I hadn’t been ill yesterday, I might have come to school.昨天要是不生病，我是可能來上學(xué)的。(事實上我生病了)

　�、恕�If I had been your headmaster, I should have dismissed you from school. 我要是你們校長的話，就把你開除學(xué)籍了。(事實上我不是)

　�、�、 If you had studied harder last term, you could have passed exam.(從句動詞用had studied, 主句動詞用have passed)如果你在上個學(xué)期用功一些，你就會在考試中過關(guān)了。

　�、�、 If you had taken my advice, you wouldn't have failed in the exam.(從句動詞用had taken, 主句動詞用have failed)如果你當(dāng)時聽從我的勸告的話，你就不會在考試中失敗了。

　　⑽、 If you had got up earlier, you could have caught the train.(從句動詞用had got up, 主句動詞用have caught)如果你起身得早一點，你就會趕得上火車了。

　�、稀� If it had snowed, I would have skied in the park.(從句動詞用had snowed, 主句動詞用have skied)如果下雪的話，我就可在公園里滑雪了。

　　注意：如果動作在進(jìn)行中，主句要用："主語+ would + have + 完成進(jìn)行式動詞 +……

　�、小� If they had been here, he would have been speaking to them.(從句動詞用had been, 主句動詞用have been speaking)

　　(三)、表示與將來事實相反的虛擬條件句(對將來的事實實現(xiàn)的可能性不大)。其句子結(jié)構(gòu)為：

　　從句：If + 主語+ should (或were) + 動詞原形+……

　　主句：主語+ would (could, should, might) + 動詞原形+……

　　例如：

　　⑴、If I were to work at this problem, I would do it in another way.要是我來解這道難題，我會用另外一種方法的。

　�、啤�If you were to do such a thing again, you would be punished. 如果你再做這樣的事情，就會受到懲罰。

　�、恰�If I should work harder, I could make much more progress.假如我更努力學(xué)習(xí)的話，我會取得更大的進(jìn)步。(事實上我不可能努力學(xué)習(xí))

　�、取�If it should rain tomorrow, I would stay at home.如果明天下雨的話，我將待在家里。(根據(jù)天氣情況，明天不可能下雨)

　　⑸、If he should come, I could ask him for some advice.萬一他來了，我就能夠向他請教。(事實上他來的可能性很小)

　�、省�If he came tomorrow, I would do it with him.如果明天他來的話，我將和他一起做此事。(事實上他來的可能性很小)

　�、恕� If it should rain, the crops would be saved.(從句動詞用should rain，主句動詞用be)如果天下雨，莊稼可能就收獲了。

　�、�、 If he were to go fomorrow, he might tell you.(從句動詞用were to, 主句動詞用tell)如果明天他走的話，他可能會告訴你。

　�、�、 If he were here, I would give him the books.(從句動詞用were, 主句動詞用give)如果他在這兒，我可能會把書給他。

　　注意：如果動作在進(jìn)行中，從句(不是主句喔)要用："If + 主語+ 過去進(jìn)行式動詞 +……"

　�、�、 If she were staying here now, I would let her ride my horse.(從句動詞用were staying, 主句動詞用let)如果她現(xiàn)在留在這兒，我可能會讓她騎我的馬。

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