虚拟语气共张PPT课件
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B. had been warned; would not have taken
C. would be warned; had not taken
D. would have been warned; had not taken
4.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
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
If + 主 + did(were), 主+would/should/could/might +动词原形
1. 如果我是你，我会wk.baidu.com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.
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.
一、一般条件句中的虚拟语气
If虚拟句的注意点
注意点一 条件状语的倒装：
如果条件状语从句中有were, had, should时, 可
以去掉if从句倒装成：Were / Should / Had +主
+其他
If I were you, I would try it again.
Were I you, I would try it again.
时 间 If 条件句
主句
过去
现在
将来
一、一般条件句中的虚拟语气
时 间 If 条件句
主句
过去
had done
would should could might
+have done sth
现在 将来
would
助动词 be用 were should 实义动词 do 用 did could
might
+ do sth
5.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
A. should come; would C. will come; should
B. would come; would D. comes; might
2.If the parents ______at the hospital earlier after the accident, the child would have been saved.
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.
陈述语气
If it rained tomorrow, the crops would be saved. 虚拟语气
If I am free, I will visit you.
(真实条件句）
If I were a bird, I would fly into the sky. （虚拟条件句）
与现在事实相反的虚拟条件句
did / were should do were to do
would should + do sth could Might
1.If you __________tomorrow, you _________ find the new manager working in the office.
A. arrives C. had arrived
B. arrive D. has arrived
3.If he _________，he ___________that food. Luckily he was sent to the hospital immediately. A. was warned; would not have taken
1. 虚拟语气的考点
1、if条件句中的虚拟语气的用法； 2、if条件句中虚拟语气的几大考点； 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.
If he had been there yesterday, he would have seen the film.
Had he been there yesterday, he would have seen the film.
If it should snow tomorrow, we wouldn’t go out. Should it snow tomorrow, we wouldn’t
虚De拟fin语it气ion（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。
C. would be warned; had not taken
D. would have been warned; had not taken
4.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
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
If + 主 + did(were), 主+would/should/could/might +动词原形
1. 如果我是你，我会wk.baidu.com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.
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.
一、一般条件句中的虚拟语气
If虚拟句的注意点
注意点一 条件状语的倒装：
如果条件状语从句中有were, had, should时, 可
以去掉if从句倒装成：Were / Should / Had +主
+其他
If I were you, I would try it again.
Were I you, I would try it again.
时 间 If 条件句
主句
过去
现在
将来
一、一般条件句中的虚拟语气
时 间 If 条件句
主句
过去
had done
would should could might
+have done sth
现在 将来
would
助动词 be用 were should 实义动词 do 用 did could
might
+ do sth
5.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
A. should come; would C. will come; should
B. would come; would D. comes; might
2.If the parents ______at the hospital earlier after the accident, the child would have been saved.
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.
陈述语气
If it rained tomorrow, the crops would be saved. 虚拟语气
If I am free, I will visit you.
(真实条件句）
If I were a bird, I would fly into the sky. （虚拟条件句）
与现在事实相反的虚拟条件句
did / were should do were to do
would should + do sth could Might
1.If you __________tomorrow, you _________ find the new manager working in the office.
A. arrives C. had arrived
B. arrive D. has arrived
3.If he _________，he ___________that food. Luckily he was sent to the hospital immediately. A. was warned; would not have taken
1. 虚拟语气的考点
1、if条件句中的虚拟语气的用法； 2、if条件句中虚拟语气的几大考点； 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.
If he had been there yesterday, he would have seen the film.
Had he been there yesterday, he would have seen the film.
If it should snow tomorrow, we wouldn’t go out. Should it snow tomorrow, we wouldn’t
虚De拟fin语it气ion（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。