高中英语虚拟语气语法课件
合集下载
相关主题
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
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虚拟句的倒装
万一下雨，我们将不得不推迟比 赛。
In case of rain, In case it rains, If it should rain, Should it rain,
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.
I wish it would rain tomorrow.
wish引导的虚拟句
表示愿望( wish), wish接宾语从句有三种情况： 1) 现在：用过去式 2) 过去：用过去完成式 (had done) 3) 将来：用情态动词(would / could) + do
wish + that How I wish If only
If I won the lottery, I would buy an expensive car.
If I had a lot of money,
I would buy a villa.
If I had a lot of money now, I would travel around the world.
1.如果他努力学的话，他就通过这次考试。
பைடு நூலகம்
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.
将来
would/could/should /might + V.(原)
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. ____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
2.___five minutes earlier, you could have seen them off.
(1) …要是就好了 = I wish
If only I knew his name now! If only we had followed your advice last time!
If only I could see him again next year!
要是我们的父母能和我们住在一起就好了。
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）
虚拟语气
if only 意为：若是...那该多好啊; 真希望...; 只 要, 只要...就好 表示现在的情况,应用过去式; 如果是过去的 情况,应用过去完成时态 If only I had arrived in time! If only she didn’t drive so fast.
If only
.
If I had learnt how to swim,
I would not have been trapped in this island.
If the staff had been more careful,
the mall would not be on fire now.
What would you do if you won the lottery? If I won the lottery, I would…
A. If you should arrive B. If you arrive C. Had you arrived D. Should you arrive
名词性从句中的虚拟 语气及几种虚拟语气 特殊句型
1.表示要求,命令,建议的虚拟语气
一个坚持，两个命令， 三个建议，四个要求 1.insist 2. order, command 3. advise, suggest, propose (advice, suggestion, proposal ) 4. demand , require, request, desire 这些词引导的名词性从句要使用虚拟语气。 即从句中的动词使用should + 动词原形， 或者将should省略。
主从句的谓语形式
时间 If 从句的谓语形式 主句的谓语形式
现在 过去
did / were had done 1. did / were 2. should do 3. were to do
would/could/should /might +V.(原) would/could/should/ might+have+p.p.
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、虚拟语气时态的判定。
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.
If only our parents could live with us!
要是我没错过火车就好了.
If only I hadn’t missed the train!
英语动词有 三 种语气 陈述语气 祈使语气 虚拟语气
用来表示说的话不是事实，或者是 不太可能发生的情况，而是一种愿 望，建议，假设的语气叫虚拟语气。
• He suggested that we ____________ (go) to (should ) go Beijing for sightseeing. 宾语从句 • The proposal that we (should ) go(go)out for a picnic was warmly welcomed.
we will have to put off the sports meet.
如果条件状语中有were, had, should时, 可 以倒装成：Were / Should / Had +主+其他
如果我是你，我会再试一次。 If I were you, I would try it again. Were I you, … 如果他昨天在那儿的话，他就会看那 If he had been there yesterday, he would 部电影了。 film. have seen the Had he been there yesterday, … If it should snow tomorrow, we wouldn’t 如果明天下雪，我们就不出去了。 go out. Should it snow tomorrow, …
1.The guard at gate insisted that everybody __________(obey)the rules. obey 2.He insisted that she______(be)seriously ill and was that _________(send) to hospitals at once. be sent 3.He suggested that we________(have) a meeting at have once. 4.His pale face suggested that he______(be) ill. was
were I wish I _______(be)as tall as you.
I wish I were a bird.
I wish every day _____(be)my birthday. were
I wish/wished I ____________( eat ) so hadn’t eaten much watermelon.
If it were fine now, I would go shopping.
If he got up early,
he would be on time
虚拟语气
虚拟语气在 在条件从句中
[例句] 1. If you had come a few minutes earlier, you would have met him. 要是你早来几分钟的话，你就能见到他了。 (与过去事实相反) 2. If it were sunny tomorrow, I would come to see you. 明天要是天气好的话，我来看你。(与将来 事实可能相反) 3. If I were you, I would go at once. 假如我是你的话，我会马上走。(与现在事 实相反，事实上我不可能是你)
同位语从句
• We suggest that you (should) be there on time. = Our suggestion is that you (should) be there on time = It is our suggestion that you (should) be there on time. = It is suggested that you (should) be there on time.
虚拟语气
If I ____________time last night, had had would have gone I _____________ to see the film with you .
If he had driven more carefully, he would not have had the car accident yesterday
I wish it would rain tomorrow.
虚拟语气
虚拟语气在：在宾语从句中
[例句]
1. I wish she would be on my side. 我希望她能站在我一边。 2. I wish I were 30 years younger. 我但愿自己能年轻三十岁。 3. I wish (that) you would get a good job. 我希望你能找到一个好职业。 4. He wished he hadn't done it. 他想要是他没这样做该多好。
(should) come • My demand is that she _______________ (come) to see me once a week. 表语从句
• All of us are for the advice that the chemical works (should) be (be)closed down. 同位语从句
If he were to come here tomorrow, I would tell him.
If虚拟句的倒装
万一下雨，我们将不得不推迟比 赛。
In case of rain, In case it rains, If it should rain, Should it rain,
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.
I wish it would rain tomorrow.
wish引导的虚拟句
表示愿望( wish), wish接宾语从句有三种情况： 1) 现在：用过去式 2) 过去：用过去完成式 (had done) 3) 将来：用情态动词(would / could) + do
wish + that How I wish If only
If I won the lottery, I would buy an expensive car.
If I had a lot of money,
I would buy a villa.
If I had a lot of money now, I would travel around the world.
1.如果他努力学的话，他就通过这次考试。
பைடு நூலகம்
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.
将来
would/could/should /might + V.(原)
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. ____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
2.___five minutes earlier, you could have seen them off.
(1) …要是就好了 = I wish
If only I knew his name now! If only we had followed your advice last time!
If only I could see him again next year!
要是我们的父母能和我们住在一起就好了。
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）
虚拟语气
if only 意为：若是...那该多好啊; 真希望...; 只 要, 只要...就好 表示现在的情况,应用过去式; 如果是过去的 情况,应用过去完成时态 If only I had arrived in time! If only she didn’t drive so fast.
If only
.
If I had learnt how to swim,
I would not have been trapped in this island.
If the staff had been more careful,
the mall would not be on fire now.
What would you do if you won the lottery? If I won the lottery, I would…
A. If you should arrive B. If you arrive C. Had you arrived D. Should you arrive
名词性从句中的虚拟 语气及几种虚拟语气 特殊句型
1.表示要求,命令,建议的虚拟语气
一个坚持，两个命令， 三个建议，四个要求 1.insist 2. order, command 3. advise, suggest, propose (advice, suggestion, proposal ) 4. demand , require, request, desire 这些词引导的名词性从句要使用虚拟语气。 即从句中的动词使用should + 动词原形， 或者将should省略。
主从句的谓语形式
时间 If 从句的谓语形式 主句的谓语形式
现在 过去
did / were had done 1. did / were 2. should do 3. were to do
would/could/should /might +V.(原) would/could/should/ might+have+p.p.
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、虚拟语气时态的判定。
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.
If only our parents could live with us!
要是我没错过火车就好了.
If only I hadn’t missed the train!
英语动词有 三 种语气 陈述语气 祈使语气 虚拟语气
用来表示说的话不是事实，或者是 不太可能发生的情况，而是一种愿 望，建议，假设的语气叫虚拟语气。
• He suggested that we ____________ (go) to (should ) go Beijing for sightseeing. 宾语从句 • The proposal that we (should ) go(go)out for a picnic was warmly welcomed.
we will have to put off the sports meet.
如果条件状语中有were, had, should时, 可 以倒装成：Were / Should / Had +主+其他
如果我是你，我会再试一次。 If I were you, I would try it again. Were I you, … 如果他昨天在那儿的话，他就会看那 If he had been there yesterday, he would 部电影了。 film. have seen the Had he been there yesterday, … If it should snow tomorrow, we wouldn’t 如果明天下雪，我们就不出去了。 go out. Should it snow tomorrow, …
1.The guard at gate insisted that everybody __________(obey)the rules. obey 2.He insisted that she______(be)seriously ill and was that _________(send) to hospitals at once. be sent 3.He suggested that we________(have) a meeting at have once. 4.His pale face suggested that he______(be) ill. was
were I wish I _______(be)as tall as you.
I wish I were a bird.
I wish every day _____(be)my birthday. were
I wish/wished I ____________( eat ) so hadn’t eaten much watermelon.
If it were fine now, I would go shopping.
If he got up early,
he would be on time
虚拟语气
虚拟语气在 在条件从句中
[例句] 1. If you had come a few minutes earlier, you would have met him. 要是你早来几分钟的话，你就能见到他了。 (与过去事实相反) 2. If it were sunny tomorrow, I would come to see you. 明天要是天气好的话，我来看你。(与将来 事实可能相反) 3. If I were you, I would go at once. 假如我是你的话，我会马上走。(与现在事 实相反，事实上我不可能是你)
同位语从句
• We suggest that you (should) be there on time. = Our suggestion is that you (should) be there on time = It is our suggestion that you (should) be there on time. = It is suggested that you (should) be there on time.
虚拟语气
If I ____________time last night, had had would have gone I _____________ to see the film with you .
If he had driven more carefully, he would not have had the car accident yesterday
I wish it would rain tomorrow.
虚拟语气
虚拟语气在：在宾语从句中
[例句]
1. I wish she would be on my side. 我希望她能站在我一边。 2. I wish I were 30 years younger. 我但愿自己能年轻三十岁。 3. I wish (that) you would get a good job. 我希望你能找到一个好职业。 4. He wished he hadn't done it. 他想要是他没这样做该多好。
(should) come • My demand is that she _______________ (come) to see me once a week. 表语从句
• All of us are for the advice that the chemical works (should) be (be)closed down. 同位语从句