一轮英语语法之九:虚拟语气
【预习案】
语气的分类:
陈述语气:叙述或询问事实。
Who was it that they wanted to help
祈使语气:表命令、请求、劝告、指示、邀请或禁止等。
Please come over here.
Would you be so kind as to lend me a hand
Watch your steps!
虚拟语气:表示说话人的主观愿望、猜疑、建议或与__________不符的假设等,而不表示客观存在的事实。
If I were a bird, I would be able to fly in the air.
I wish I could pass the examination.
虚拟语气:
虚语气的构成体现在_________________的形式上。
非真实条件类:时态往发生的过去推一步:
(1)标志词:wish, as if, would rather, if only…
① I didn’t go to the party, but I do wish I _______________(go) there.
② They are talking as if they ________________(be) friends for years.
③ If only our dream had come true!
④ I would rather you _____________(stay) at home now/tomorrow.
(2) 条件句
时间 句型 例句
现在 If sb did sth, sb would do sth. If they were no gravity, we should not be able to walk.
过去 If you had come a few minutes earlier,you would have met him.
将来 If it rained/were to rain/should rain tomorrow, we would not go climbing.
错综时间条件句:
If you had followed my advice just now(_________), you would be better now(_______).
If I were you,I _____________________(不会错过, miss) the film last night.
含蓄型虚拟语气:
I lost your address. Otherwise, I _____________________(visit) you long before.
② He ______________________(give) you more help, but he was too busy.
③ Without/but for your timely help, we couldn't ____________________(finish) our task.
(3) 情态动词:
should (not) have done sth _________________________
could/might have done sth. _________________________
needn’t have done sth. _______________________.
(4)本打算/本计划…
had planned to do sth
=.______________________________
(5)句型It is high time that sb did/should do sth.
It’s high time that we _______________ (leave).
强烈的个人主张类:
D I S C R O P +that sb (should) do sth
适用于各种变形从句:
① She required that all the homework _____________________(hand) in by next morning.
② It was required by her that all the homework ______________________(hand) in by next morning.
③ Her requirement was that all the homework ______________________(hand) in by next morning.
④ This was her requirement that all the homework______________________(hand) in by next morning.
用于It is natural/necessary/strange/essential/important/surprising…that sb (should) do 结构
It's vital that you (should) make a decision right now .
It’s strange that he ___________________(leave) without telling us.
【当堂训练】
选择题:
【2018年北京卷】 They might have found a better hotel if they _________ a few more kilometers.
A. drove B. would drive C. were to drive D. had driven.
(2017天津卷15). —Do you have Betty’s phone number
—Yes. Otherwise, I ______ able to reach her yesterday.
A. hadn’t been B. wouldn’t have been C. weren’t D. wouldn’t be
【2016·北京】34. Why didn’t you tell me about your trouble last week If you ________ me, I could have helped.
A. told B. had told C. were to tell D. would tell
【2016·天津】15. I was wearing a seatbelt. If I hadn’t been wearing one, I ________.
A. were injured B. would be injured
C. had been injured D. would have been injured
5) 【2016·浙江】15. Had the governments and scientists not worked together, AIDS-related deaths _______ since their highest in 2005.
A. had not fallen B. would not fall C. did not fall D. would not have fallen
填空:
They treat me as if I _______ (be) a stranger.
It is lucky we booked a room, or we ___________ (have) nowhere to stay now.
We would rather our daughter _________(stay) at home with us, but it is her choice, and she is not a child any longer.
We couldn't ____________ (finish) the work ahead of time without your help.
Look at the trouble I am in! If only I __________ (follow) your advice!
The young fire fighter insisted that he ________ (be) well prepared and __________ (be) sent there to put out the fire.
(2020·天津改)You ____________ have scolded him for his poor performance. After all, he had done his best.
(2020·江苏卷)If I hadn’t been faced with so many barriers, I wouldn’t _____(be) where I am.
Don't be sleepy all day. It's time that you ____________(fight) for your dream.
If it were not _____________(rain) tomorrow, they might go to the Great Wall.
【巩固练习】
选择:
If we a table earlier, we wouldn't be standing here in a queue.
A.have booked B.booked C.book D.had booked
—Do you think George has passed the driving test
—No. If so,he his car to our college yesterday.
A.would drive B.drove C.would have driven D.had driven
I followed his advice that I _______ my study plan.
A. changed B. would change C. change D. had changed
Without his wartime experiences, Hemingway____ his famous novel A Farewell to Arms.
A. didn’t write B. hadn’t written
C. wouldn’t write D. wouldn’t have written
(2019年江苏卷)What a pity! You missed the sightseeing, or we _________a good time together.
A. had B. will have C. would have had D. had had
填空:
It was John who broke the window. Why are you talking to me as if I ______(do) it
The look in his eyes suggested that he _________ (be) angry.
(2019年江苏卷改)It’s strange that he _______ have taken the books without the owner’s permission.
The Internet plays an important role in our life. Without the Internet, life __________(be) quite different nowadays.
A survey has shown that 40% of those killed in traffic accidents could ______________(save) if they had been wearing seat belts.
—Mum, can I watch the TV program for another twenty minutes
—Sorry, dear, it’s time you __________ (go) to bed.
It is required by law that a driving test ___________ (take) before a man gets a license.
Most citizens in Hong Kong strongly insisted that those who attacked the police with violence _______________(put) into prison.
If she _____________(work) hard enough, she would have passed the English exam.
I would rather you __________(pay) me now.