虚拟语气课件

(共28张PPT)
wish引导的虚拟句
I wish I remembered the address.
1.我要是记得地址就好了。（真可惜我忘了）
I wish he had not left.
2.要是他没有离开这里就好了。（他已离开）
I wish it would rain tomorrow.
3.要是明天下雨就好了。（说话人以预料明天不会下雨）
wish + that clause
did/were
had done
would / might /should do
wish后面的宾语从句要用虚拟语气
Exercises:
1.“ Have you visited the Science Museum ”
“ No, but I really wish I _______.”
A. had B. did C. have D. will
A
2.I didn’t go to the party, but I do wish I _____there.
A. was B. were C. had been D. went
C
3.I wish I _________ you yesterday.
A. see B. did see C. had seen D. were to see
C
4.The picture exhibition bored me to death. I wish I
___________to it.
A. hadn’t gone B. haven’t gone
C. didn’t go D. could not have gone
A
5.How I wish I __________that! Everybody present
was angry with me.
A. didn’t go B. hadn’t done
C. wouldn’t do D. wasn’t doing
B
6.-----He is a brave man.
---Yes, I wish I _________his courage.
A. Have B. had C. will have D. would have
B
7.Tom can take his car apart and put it back together again. I certainly wish he _____me how.
A. teaches B. will teach
C. has taught D. would teach
D
8.When a pencil is partly in a glass of water, it
looks as if it __________.
A. breaks B. has broken
C. were broken D. had been broken
C
9.The actor is 58 years old. But he acts as if he _______ a young man.
A. is B. will be C. am D. were
D
10.The clouds are getting darker and darker. It looks as if it _______rain.
A. is going to B. will
C. was going to D. would
A
11.How I wish I ______such a good chance before.
A. didn’t see B. hadn’t missed
C. met D. have got
B
12.I wish the rain _______stop.
A. will B. would C. may D. can
B
13.She sings as if she ______a boy.
A. is B. was C. were D. are
C
14.We felt as if we _______each other for years.
A. knew B. were knowing
C. had known D. have knowing
C
if引导的虚拟条件句
If + 主 + did(were), 主+would/should/could/might
+动词原形
If I were you, I would try it again.
If he were free, he would go with you.
1. 如果我是你，我会再试一次。
2.如果他有空，他会与你一起去的。
3.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.
与现在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）
If he had worked hard, he would have passed the examination.
1.如果他努力学的话，他就通过这次考试。
If he had been there, he could have seen the film
If I had married her, I would have been unhappy.
3.要是当时我和她结了婚的话，那我是很不幸的。
2.如果他那时在那儿的话，他就能看到那部电影了。
与过去事实相反的虚拟条件句
与将来事实相反的虚拟条件句(通常有时间状语)
If he came here tomorrow, I would tell him about it.
If he were to come here tomorrow, I would tell him.
1.如果他明天来的话,我会告诉他这件事.
2.如果他明天来的话,我会告诉他.
If + 主 + did(were to /should do), 主+would/should/
could/might +动词原形
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
Were I you, I would try it again.
Had he been there yesterday, he would have seen the film.
Should it snow tomorrow, we wouldn’t go out.
If I were you, I would try it again.
If he had been there yesterday, he would have seen the film.
If it should snow tomorrow, we wouldn’t go out.
1.If you _______tomorrow, you _________
find the new manager working in the office.
A. should come; would B. would come; would
C. will come; should D. comes; might
A
2.If the parents ___at the hospital earlier after
the accident, the child would have been saved.
A. arrives B. arrive
C. had arrived D. has arrived
C
3.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
D
4.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
5.--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
B
6.If the doctor had come earlier, the poor child
______.
A. wouldn’t be lying there for two hours
B. wouldn’t have laid there for two hours
C. wouldn’t have lied there for two hours
D. wouldn’t have lain there for two hours
D
7.If you had told me in advance, I ______him
at the airport.
A. would meet B. would had meet
C. would have met D. would have meet
C
8.If there were nor subjunctive mood, English ___
much easier.
A. Will be B. would have been
C. could have been D. would be
D
9.______the exam, he would have attend a college.
A. If he passed B. Had he passed
C. Were he passed D. If he should pass
B
10._____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
C
11.______it rain tomorrow, we should have to put
off the visit to the Science Museum.
A. Were B. should C. would D. will
B
1. The boy who went swimming in the No-
swimming Zone drowned in the river.
If the boy hadn’t gone swimming in
the No-swimming Zone, he wouldn’t have
drowned in the river.
Had the boy not gone swimming in the
No-swimming Zone, he wouldn’t have
drowned in the river.
2. Billy was badly bitten by mosquitoes
because he forgot to use the mosquito net
last night.
If Billy had remembered to use the mosquito
net last night, he would not have been bitten by…
Had Billy remembered to use the mosquito
net last night, he would not have been bitten by…
3. The mother carelessly put the knife within
the baby’s reach, and the baby cut herself
while playing it.
If the mother had carefully put the knife
out of the baby’s reach, the baby wouldn’t
have cut herself.
Had the mother carefully put the knife
out of the baby’s reach, the baby wouldn’t
have cut herself.
4.The students got food-poisoning after eating
the potatoes in the dining-room.
If the students had not eaten the potatoes
in the dinning-room, they wouldn’t have got
food-poisoning.
Had the students not eaten the potatoes
in the dinning-room, they wouldn’t have got
food-poisoning.
5. The parents put the thermos on the ground.
Their son kicked it and got burnt.
If the parents had put the thermos in a
safe place, their son wouldn’t have kicked it
and got burnt.
Had the parents put the thermos in a safe
place, their son wouldn’t have kicked it and
got burnt.
名词性从句中要求用虚拟语气的动词
suggest, order, demand, propose, command,
request, desire, insist, require etc.引导的宾
语从句要用虚拟语气，以(should) + v原的形
式出现。
We all suggest that he ( should ) finish his
homework first.
The captain commanded that all the sailors
( should ) get down to work at once.
It’s suggested ( ordered, demanded, proposed,
commanded, requested, desired, insisted,
required ) that … 后面的主语从句中要使用
虚拟语气，也以 ( should )+ v原.的形式出
现。
It’s ordered that only German ( should ) be
taught at schools in Alsas and Lorin.
It’s requested that all the students ( should )
wear school uniforms at school.
以上这些动词的名词形式后面的表语从句
和同位语从句中也要用虚拟语气，也应以
(should) + v原. 的形式出现。
My suggestion is that you ( should ) go home
first before coming here.
His request that his cost ( should ) be paid
by the hour is completely reasonable.