虚拟语气详解课件

Definition虚语语气(the Subjunctive Mood)表示说话人的一种 愿望、建议、命令、要求、有时是一种非真实的假设、 料想，或是不可能实现的与事实相反的愿望。

陈述语气(the Indicative Mood)用来陈述一个事实，或提 出一个想法，有肯定、否定、疑问或感叹等形式。

The fish is not alive without water.

1. 虚拟语气的考点

1、条件句中的虚拟语气的用法； 2、条件句中虚拟语气的倒装； 3、名词性从句中虚拟语气的用法；

4、几种特殊结构中虚拟语气的用法；5、虚拟语气与陈述语气的判定。

if引导的虚拟条件句

区别:If it rains tomorrow, the crops will be saved. 陈述语气

If it rained tomorrow, the crops would be saved. 虚拟语气

与现在事实相反的虚拟条件句If + 主 + did(were), 主+would/should/could/might +动词原形1. 如果我是你，我会再试一次。

If I were you, I would try it again.2.如果我有一百万美元，我会买下这架飞机。

If I had one million dollars, I would buy the plane.

与过去事实相反的虚拟条件句If +主 +had done sth, 主+would/should/could/might +动词完成式(have done)1.如果他努力学的话，他就通过这次考试。

If he had worked hard, he would have passed the examination.2.要是当时我和她结了婚的话，那我是很不幸的。

If I had married her, I would have been unhappy.

与将来事实相反的虚拟条件句(通常有时间状语)

If + 主 + did(were to /should do), 主+would/should/ could/might +动词原形1.如果他明天来的话,我会告诉他这件事.

If he came here tomorrow, I would tell him about it.2.如果他明天来的话,我会告诉他.

If he were to come here tomorrow, I would tell him.

If you __________tomorrow, you _________ find the new manager working in the office.A. should come; would C. will come; should

B. would come; would D. comes; might

If the parents ______at the hospital earlier after the accident, the child would have been saved.

A. arrives C. had arrived

B. arrive D. has arrived

If he _________he ___________that food. Luckily he was sent to the hospital immediately. A. was warned; would not have taken B. had been warned; would not have taken C. would be warned; had not taken

D. would have been warned; had not taken

I didn’t see your sister at the meeting. If she __________, she would have met my brother.A. has come B. did come C. came D. had come

If my lawyer _______here last Sunday, he _______ me from going . A. had been; would have prevented B. had been; would prevent C. were; would prevent D. were; would have prevented

倒装的If虚拟句

条件状语的倒装：如果条件状语中有were, had, should时, 可以倒 装成：Were / Should / Had +主+其他 If I were you, I would try it again. Were I you, I would try it again. If he had been there yesterday, he would have seen the film. Had he been there yest

erday, he would have seen the film. If it should snow tomorrow, we wouldn’t go out. Should it snow tomorrow, we wouldn’t go out.

_________the exam, he would have attend a college. A. If he passed C. Were he passed B. Had he passed D. If he should pass

_______five minutes earlier, you could have seen them off. A. If you should arrive B. If you arrive C. Had you arrived D. Should you arrive ________it rain tomorrow, we should have to put off the visit to the Science Museum. A. Were B. should C. would D. will

wish引导的虚拟句

wish + that How I wish If only

did/were 现在 had done 过去

would / might /would do 将来我要是记得地址就好了。(真可惜我忘了)

I wish I remembered the address. 要是他没有离开这里就好了。(他已离开)How I wish he had not left.要是明天下雨就好了。(说话人以预料明天不会下雨)

I wish it would rain tomorrow.