(共15张PPT)
虚拟语气
语法专题复习
2024
时间 If从句 主句
现在 were, did Would/could/should/might do...
过去 had done would/could/should/might have done...
将来 were to do, should do, did would/could/should/might do...
常用的虚拟语气的句型及例句
1.If+主语+were/did..., 主语+would/could/should/might do...
If he were rich enough, he would buy himself a car.
2.If+主语+had done..., 主语+would/could/should/might/have done...
If I had taken your advice, I would not have made such a big mistake.
3.If+主语+were to do/should do/did..., 主语+would/could/should/might do...
If it were/ should be/ Sunday tomorrow, I should go to see my grandmother.
常用的虚拟语气的句型及例句
4.If+主语+had done..., 主语+would/could/should/might do...
If you had lain quietly as the doctor instructed, you would not suffer so much now.
5.If+主语+were/did..., 主语+would/could/should/might have done...
If I were you, I would have gone with her.
6.But for/without+名词/代词, 主语+would/could/should/might do...
Without electricity, we wouldn’t live so comfortably.
7.But for/without+名词/代词, 主语+would/could/should/might have done
But for your help, we couldn’t have finished the work in such a short time.
常用的虚拟语气的句型及例句
8.主语+谓语(陈述语气), otherwise/or+主语+谓语(虚拟语气)
He ran all the way to school, or/otherwise he would have been late.
9.主语+谓语(虚拟语气), but+主语+谓语(陈述语气)
I would have bought the book, but I didn’t have enough money.
10.Were+主语+表语, 主语+would/could/should/might do...
Were I you(=if I were you), I would take the job.
11.Had+主语+done..., 主语+would/could/should/might have done...
Had they not helped us, (=if they had not helped us) we wouldn’t have succeeded.
常用的虚拟语气的句型及例句
12.Should+主语+do, 主语+would/could/should/might do...
Should it rain tomorrow(=If it should rain tomorrow) what would you do
13.I wish+主语+were/did... I wish I had a car.
14.I wish+主语+had done...
I wish we had arrived there two hours earlier.
15.I wish+主语+would/could/might do...
How I wish I could stay here tomorrow.
常用的虚拟语气的句型及例句
16.主语+look/appear/seem as if/as though+主语+谓语(虚拟语气)(与现实相反时)
He seemed as if he had known everything.
17.主语+谓语+as if/as though+主语+谓语(虚拟语气)(与现实相反时)
He talked as if he had been to America.
18.If only+主语+谓语(虚拟语气)
If only I had my life to live over again.
(注意:as if/as though与if only所引导的句子中谓语所采用的虚拟语气的用法同与wish后的从句中谓语所采用的虚拟语气的用法。)
常用的虚拟语气的句型及例句
19.I would rather+主语+did...
I would rather you stayed here tomorrow.
20.It is (high) time (that)+主语+did...
It is high time that we did our work.
21.Would you mind if+主语+did
Would you mind if I smoked here.
常用的虚拟语气的句型及例句
22.主语+suggest(建议)/advise/order/demand/require/desire/insist(主张)+(that)+主语+(should)do...
I insisted that he (should) set off at once.
23.It is important/necessary/natural/strange that+主语+(should) do...
It is strange that he should fail the exam.
Practice
02
1.When a pencil is partly in a glass of water, it look as if it __________(break).
2.You didn’t let me drive. If we __________(drive) in turn, you wouldn’t have got so tired.
3.How I wish every family____________(have)a large house with a beautiful garden.
4.If the present unemployment ___________(continue), the society would face a more difficult situation.
5.If I had had enough time, I ____________(finish) my work.
6.If they had left ten minutes earlier, they _______________(caught) the plane.
Practice
7.I wish I ___________(know) what is happening there in his room.
8.If there ___________(be) no water in the world, everything would have died.
9.If I ____________(be) in your position, I would help him.
10.If you had spoken clearly, you would _____________(understand).
11.If you ___________(watch) that late movie last night, you wouldn’t be so sleepy.
12.I _______________(buy) the beautiful gift, but I had no money.
13.Yesterday, Jane walked away from discussion. Otherwise, she _______________(say) something she would regret later.
Practice
14.Without the air to hold some of the sun’s heat, the earth at night _______________(be) freezing cold for us to live.
15.It is hard for me to imagine what I would be doing today if I _______________(not fall) in love, at the age of seven, with the Malinda Cox Library in my hometown.
16. — Will he come to see you as he promised
— Of course, please. And I’d rather he _______________(tell) me the truth.
Practice
答案核对:
1.were broke 2.had driven 3.had 4.continued 5.would have finished 6.would have caught 7.knew 8.had been 9.were 10.be understood 11.hadn’t watched 12.would have bought 13.would have said 14.would be 15.didn’t fall 16.told
Practice
感谢
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2024