Unit 2 Poems虚拟语气(高二公开课)

(共34张PPT)
If there were no air, the sky would be black.
If I got the information, I would let you know.
2. If we had got enough money, we would
have bought it.
3. If you should fall, you would be injured.
If it were to rain, we would not go there.
If you had a villa, I would marry you.
现在
过去
将来
IF 从句谓语 主句谓语
与过去情况相反时
与现在情况相反时
与将来事实可能相反时
had done
would have done
did
(be 用were)
would do
1) did
2)should+动原
3) were to+动原
would do
# Exercises
1. If I __ more time, I would have
gone with him.
had B. had had
C. have had D. would have
B
2. If I __you, I wouldn’t return the
call.
A. be B. am
C. was D. were
D
( 过去)
( 现在)
a. If they ____ (be) here now, they __________ (take) your advice.
b. If the world-war _____ (break) out again, what _____________ (happen) to our people on earth
were
would take
break
would happen
PRACTICE 1: Fill in the blanks.
c. If I ____ (be) in your position, I _________ (ask) for teacher’s help.
were
would ask
a. If Tom ________ (be) more careful in the exam, he ________________ (pass) it already.
b. If you _______ (get) up earlier, you ________________ (catch) the first train.
had been
would have passed
had got
would have caught
PRACTICE 2: Fill in the blanks.
c. If I _______ (meet) you yesterday, we ______________ (go) to the concert together.
had met
would have gone
If he __________ more carefully, he _________________ the car accident yesterday.
had driven
would not have had
a. If there ________ (be) no natural resource any more, we ___________ (make) use of nuclear power .
b. What ____________ (happen) if you ____________ (get up) too late tomorrow
should be
would make
would happen
should get up
PRACTICE 3: Fill in the blanks
c. If Robots _____________ (control) the world some day, here ________ (be) no friendship.
were to control
would be
假如他来了, 我们对他说什么呢？
If he were to come, what should we say to him.
假如他看见我, 就会认识我。
If he should see me, he would know me.
在虚拟条件句中，若有动词were, should 或had（+过去分词），可以省略if, 且把这三个词放在主语之前，变成倒装句。
If I were a bird, I would fly freely .
=Were I a bird, I would fly freely .
1.If you were handsome, I would marry you.
2.If he should come tomorrow, I would give it to him.
3. If it were to snow, I would not go .
4. If he had come yesterday, you would have seen him.
Should he come tomorrow, I would give it to him.
=Were you handsome, I would marry you.
Were it to snow, I would not go.
Had he come yesterday, you would have seen him.
3. ____ he finished the work, he
would not have been punished.
A. If B. were
C. had D. has
C
( 过去)
I wish
与过去愿望相反：
had done
I wish I had seen that film.
与现在愿望相反：
did/were
I wish I were as handsome as you.
与将来愿望相反：
would/could+动词原形
I wish I would try again.
3. How I wish I ____ a grown-up!
were B. had been
C. was D. am
A
( 现在)
I wish I _______as tall as you.
were
I wish I _____a bird.
were
I wish every day _____my birthday.
were
I wish/wished I ____________( eat ) so much watermelon.
hadn’t eaten
The party was terrible, I wish I ______________ ( go ) to it.
had never gone
I wish it ___________( rain) tomorrow.
would rain
If you had asked him yesterday, you would know what to do now.
从句与过去事实相反, 主句与现在事实相反
混合虚拟/ 错综虚拟语气
If the staff ________more careful,
the mall ____________on fire now.
had been
would not be
句型练习.
1. 我要是你的话, 我就会把英语学好。
2. 如果你昨天来, 你就会看见他。
3. 万一明天下雨, 我们就不到那儿去。
4. 我希望我十年前认识他。
Homework
1. suggest, order, demand, request, desire, insist等动词后的宾语从句常用
I suggest (that) he (should) go to see the doctor today.
I order that you not disturb others
in class.
“ should+动词原形”，
should可以省略。
2. It is suggested/desired/ordered/necessary/important…that 等结构后的主语从句:
It is necessary that we (should)
enjoy ourselves to the bars .
3. # It is time that
从句动词一
般用过去时态
e.g. It is time that we went to sleep.
4. should ( might, could, would,
need…) have done sth
e.g. Ululant, you should not have
died so earlier!
I need not have cried so much,
since I was left so much fortune.
5. as if引导的状语从句， 有时用虚拟
e.g. She acts as if she were a beauty.
6. if only
e.g. If only that I were not so thin.
I would rather that you passed away right now.
I would rather you had been here yesterday.
7. would rather
3. ---Do you have a computer
---No, but I wish I __ one .
A. have B. had
C. having D. have had
B
4. ---I feel I am so tired tonight.
---Well, it is time that you___.
A. go to bed B. would go to bed
C. went to bed D. going to bed
C
( 现在)
( 特殊)
5. It is necessary that the lazy boy___
the class meeting.
A. will attend B. attends
C. attend D. attended
C
6. If I had seen the movie, I___ you
all about it now.
A. would tell B. will tell
C. have told D. would have told
A
( 特殊)
( 错综)