选修6 Unit2 Poems Grammar（虚拟语气）
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| 名称 | 选修6 Unit2 Poems Grammar（虚拟语气） |  | |
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| 科目 | 英语 | ||
| 更新时间 | 2015-12-17 15:46:39 | ||
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课件39张PPT。人教课标
高二 选修 6
Unit 2Unit 2 PoemsSubjunctive Mood(II)虚拟语气虚拟语气（二）
本节课我们巩固复习虚拟语气，主要复习if条件从句和wish宾语从句中表示过去情况的虚拟语气的用法，以及虚拟语气在其他从句中的运用。
【观察体会】
请看下图及对话，体会表示过去的虚拟语气的用法。A: Why didn’t Peter take his umbrella
to work today?
B: He didn’t know it was going to rain.
If he had known it was going to rain,
he would have taken his umbrella to
work.A: I wonder why John ran by without
saying hello.
B: He must have been in a hurry.
A: You’re probably right. If he hadn’t
been in a hurry, he wouldn’t have
run by without saying hello.I didn’t know how to get around the city when I moved here. I was so confused.A: You know, I wish I had known how to
get around the city when I moved here.
B: Oh, really? Why?
A: If I had known how to get around the
city when I moved here, I wouldn’t
have been so confused.
B: I know what you mean.【归纳总结】虚拟语气特殊句型1. wish 的宾语从句现在: 过去时（were）
过去: 过去完成时
将来: would/could/might +
v. should下面我们再来看看其他形式的虚拟语气的用法。1. I wish I were a bird. (现在)
2. I wish I hadn’t made such a mistake. (过去)
3. We wish our parents wouldn’t punish us. (将来)I wish I were as tall as you. 我希望和你一样高。
He wished he hadn’t said that. 他希望他没讲那样的话。
I wish it would rain tomorrow. 我希望明天下雨就好了。2) wish to do 表达法 wish sb. / sth. to do I wish to see the manager. = I want to see the manager.
I wish the manager to be informed
at once. = I want the manager to be informed
at once.2. would rather that现在:
过去:
将来:e.g. I would rather you paid me now.
I would rather you had gone, too.
Don’t come. I would rather you
came tomorrow.过去时过去时过去完成时3. as if /though + clause 现在：
过去：过去时过去完成时在as if / as though后的从句中，常用一般过去时或“would / could / should / might + 动词原形”来表示与现在或将来的事实相反或不太可能实现的事情。 They talked as if they had been
friends for years.
He looks as if he were drunk.e.g. She loves the baby as if it were
her own son.
I remember the whole thing as if
it had happened yesterday.4. It’s (about/high) time + that过去时
should + v.你该走了。It’s high time that you went.
It’s high time that you were
going.
It’s high time that you should
go.我们该去睡觉了。It’s time that we went to bed.
It’s time that we should go to bed. 5. without和but for 构成虚拟。
but for要不是
Without sunlight, people’s life would be different from today.
But for your help, I wouldn’t have finished the work.
Without your help, I would have failed.
But for water, it would be impossible to live in the desert.6. If only … 要是就好了
e.g. If only I knew his name!
If only we had followed your advice!
If only I could see him again!要是我们的父母能和我们住在一起就好了!
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!7. 在主语、表语、同位语从句中，虚拟语气用“should + 动词原形”或动词原形来表示。这样的句型有：It is strange / natural / important / no wonder / impossible / necessary / a pity / ... that ...；My advice / suggestion / requirement / ... is that ... 等。It is important that we (should) master a foreign language.
It is strange that she refuse to come to the party.
It’s necessary that we should study hard.8. 某些简单句的固定句型:
Heaven help him!
God bless you!
May you succeed!
Long live the People’s Republic of China! 9. need “不必做”和“本不该做”?
didn’t need to do 表示: 过去不必做某事, 事实上也没做。
needn’t have done 表示: 过去不必做某事, 但事实上做了。e.g. 约翰开车去车站接玛丽, 所以她不必步行回家了。
John went to the station with the car to meet Mary, so she didn’t need to walk back home. 约翰开车去车站接玛丽, 所以她本不必步行回家了。 (Mary步行回家, 没有遇上John的车。)
John went to the station with the car to meet Mary, so she needn’t have walked back home. There was plenty of time. She ____. A. mustn’t have hurried B. couldn’t have hurried C. must not hurry D. needn’t have hurried典型例题答案 D。needn’t have done. 意为“本不必”, 即已经做了某事, 而实际上不必要。mustn’t have done用法不正确, 对过去发生的事情进行否定性推断应为couldn’t have done, “不可能已经”。 must not do不可以 (用于一般现在时) 根据语境，用虚拟语气完成下列对话。
A: Why didn’t you go to the movies
with your friends last night?
B: I wasn’t in the mood to see a film.
If ____________________________
______________________________
______________________________ I had been in the mood to see a film, I would have gone to the movies with my friends last night.2. A: Why didn’t you do your homework
last night?
B: I didn’t bring my book home. If
______________________________
______________________________
______________________________I had brought my book home, I would have done my homework last night.3. A: I wonder why Mom went to sleep
so early.
B: She must have had a hard day at
the office.
A: You’re probably right. If _______
_____________________________
_____________________________
______________ she hadn’t had a hard day at the office, she wouldn’t have gone to sleep so early.4. A: I wonder why my barber cut my
hair so quickly today.
B: He must have had a lot of customers
after you.
A: You’re probably right. If _________
_______________________________
_______________________________
_________________ he hadn’t had a lot of customers after me, he wouldn’t have cut my hair so quickly today.5. I didn’t have my shopping list with me
this morning. I forgot to buy eggs.
A: You know, I wish ________________
_______________________________
B: Oh, really? Why?
A: If ______________________________
________________________________
____________________
B: I know what you mean. I had had my shopping list with me this morning, I wouldn’t have forgotten to buy eggs. I had had my shopping list with me this morning.6. I wasn’t prepared for my English test.
I got a low grade.
A: You know, I wish _________________
_______________________
B: Oh, really? Why?
A: If _______________________________
_________________________________
B: I know what you mean. I had been prepared for my English test, I wouldn’t have got a low grade. I had been prepared for my English test.【高考链接】
从A、B、C、D四个选项中，选出可以
填入空白处的最佳选项。
We _____ John’s name on the race list
yesterday but for his recent injury.
A. will put B. will have put
C. would put D. would have put 2. Maybe if I _____ science, and not
literature then, I would be able to give
you more help.
A. studied B. would study
C. had studied D. was studying3. George is going to talk about the
geography of his country, but I’d
rather he _____ more on its culture.
A. focus B. focused
C. would focus D. had focused4. Eliza remembers everything exactly as
if it _____ yesterday.
A. was happening B. happens
C. has happened D. happened5. — Don’t you think it necessary that he
_____ to Miami but to New York?
— I agree, but the problem is _____ he
has refused to.
A. will not be sent; that
B. not be sent; that
C. should not be sent; what
D. should not send; whatThank you!
高二 选修 6
Unit 2Unit 2 PoemsSubjunctive Mood(II)虚拟语气虚拟语气（二）
本节课我们巩固复习虚拟语气，主要复习if条件从句和wish宾语从句中表示过去情况的虚拟语气的用法，以及虚拟语气在其他从句中的运用。
【观察体会】
请看下图及对话，体会表示过去的虚拟语气的用法。A: Why didn’t Peter take his umbrella
to work today?
B: He didn’t know it was going to rain.
If he had known it was going to rain,
he would have taken his umbrella to
work.A: I wonder why John ran by without
saying hello.
B: He must have been in a hurry.
A: You’re probably right. If he hadn’t
been in a hurry, he wouldn’t have
run by without saying hello.I didn’t know how to get around the city when I moved here. I was so confused.A: You know, I wish I had known how to
get around the city when I moved here.
B: Oh, really? Why?
A: If I had known how to get around the
city when I moved here, I wouldn’t
have been so confused.
B: I know what you mean.【归纳总结】虚拟语气特殊句型1. wish 的宾语从句现在: 过去时（were）
过去: 过去完成时
将来: would/could/might +
v. should下面我们再来看看其他形式的虚拟语气的用法。1. I wish I were a bird. (现在)
2. I wish I hadn’t made such a mistake. (过去)
3. We wish our parents wouldn’t punish us. (将来)I wish I were as tall as you. 我希望和你一样高。
He wished he hadn’t said that. 他希望他没讲那样的话。
I wish it would rain tomorrow. 我希望明天下雨就好了。2) wish to do 表达法 wish sb. / sth. to do I wish to see the manager. = I want to see the manager.
I wish the manager to be informed
at once. = I want the manager to be informed
at once.2. would rather that现在:
过去:
将来:e.g. I would rather you paid me now.
I would rather you had gone, too.
Don’t come. I would rather you
came tomorrow.过去时过去时过去完成时3. as if /though + clause 现在：
过去：过去时过去完成时在as if / as though后的从句中，常用一般过去时或“would / could / should / might + 动词原形”来表示与现在或将来的事实相反或不太可能实现的事情。 They talked as if they had been
friends for years.
He looks as if he were drunk.e.g. She loves the baby as if it were
her own son.
I remember the whole thing as if
it had happened yesterday.4. It’s (about/high) time + that过去时
should + v.你该走了。It’s high time that you went.
It’s high time that you were
going.
It’s high time that you should
go.我们该去睡觉了。It’s time that we went to bed.
It’s time that we should go to bed. 5. without和but for 构成虚拟。
but for要不是
Without sunlight, people’s life would be different from today.
But for your help, I wouldn’t have finished the work.
Without your help, I would have failed.
But for water, it would be impossible to live in the desert.6. If only … 要是就好了
e.g. If only I knew his name!
If only we had followed your advice!
If only I could see him again!要是我们的父母能和我们住在一起就好了!
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!7. 在主语、表语、同位语从句中，虚拟语气用“should + 动词原形”或动词原形来表示。这样的句型有：It is strange / natural / important / no wonder / impossible / necessary / a pity / ... that ...；My advice / suggestion / requirement / ... is that ... 等。It is important that we (should) master a foreign language.
It is strange that she refuse to come to the party.
It’s necessary that we should study hard.8. 某些简单句的固定句型:
Heaven help him!
God bless you!
May you succeed!
Long live the People’s Republic of China! 9. need “不必做”和“本不该做”?
didn’t need to do 表示: 过去不必做某事, 事实上也没做。
needn’t have done 表示: 过去不必做某事, 但事实上做了。e.g. 约翰开车去车站接玛丽, 所以她不必步行回家了。
John went to the station with the car to meet Mary, so she didn’t need to walk back home. 约翰开车去车站接玛丽, 所以她本不必步行回家了。 (Mary步行回家, 没有遇上John的车。)
John went to the station with the car to meet Mary, so she needn’t have walked back home. There was plenty of time. She ____. A. mustn’t have hurried B. couldn’t have hurried C. must not hurry D. needn’t have hurried典型例题答案 D。needn’t have done. 意为“本不必”, 即已经做了某事, 而实际上不必要。mustn’t have done用法不正确, 对过去发生的事情进行否定性推断应为couldn’t have done, “不可能已经”。 must not do不可以 (用于一般现在时) 根据语境，用虚拟语气完成下列对话。
A: Why didn’t you go to the movies
with your friends last night?
B: I wasn’t in the mood to see a film.
If ____________________________
______________________________
______________________________ I had been in the mood to see a film, I would have gone to the movies with my friends last night.2. A: Why didn’t you do your homework
last night?
B: I didn’t bring my book home. If
______________________________
______________________________
______________________________I had brought my book home, I would have done my homework last night.3. A: I wonder why Mom went to sleep
so early.
B: She must have had a hard day at
the office.
A: You’re probably right. If _______
_____________________________
_____________________________
______________ she hadn’t had a hard day at the office, she wouldn’t have gone to sleep so early.4. A: I wonder why my barber cut my
hair so quickly today.
B: He must have had a lot of customers
after you.
A: You’re probably right. If _________
_______________________________
_______________________________
_________________ he hadn’t had a lot of customers after me, he wouldn’t have cut my hair so quickly today.5. I didn’t have my shopping list with me
this morning. I forgot to buy eggs.
A: You know, I wish ________________
_______________________________
B: Oh, really? Why?
A: If ______________________________
________________________________
____________________
B: I know what you mean. I had had my shopping list with me this morning, I wouldn’t have forgotten to buy eggs. I had had my shopping list with me this morning.6. I wasn’t prepared for my English test.
I got a low grade.
A: You know, I wish _________________
_______________________
B: Oh, really? Why?
A: If _______________________________
_________________________________
B: I know what you mean. I had been prepared for my English test, I wouldn’t have got a low grade. I had been prepared for my English test.【高考链接】
从A、B、C、D四个选项中，选出可以
填入空白处的最佳选项。
We _____ John’s name on the race list
yesterday but for his recent injury.
A. will put B. will have put
C. would put D. would have put 2. Maybe if I _____ science, and not
literature then, I would be able to give
you more help.
A. studied B. would study
C. had studied D. was studying3. George is going to talk about the
geography of his country, but I’d
rather he _____ more on its culture.
A. focus B. focused
C. would focus D. had focused4. Eliza remembers everything exactly as
if it _____ yesterday.
A. was happening B. happens
C. has happened D. happened5. — Don’t you think it necessary that he
_____ to Miami but to New York?
— I agree, but the problem is _____ he
has refused to.
A. will not be sent; that
B. not be sent; that
C. should not be sent; what
D. should not send; whatThank you!