人教版高二英语选修六课件:Unit2 Poems Grammar(Subjunctive Mood)(共28张PPT)

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名称 人教版高二英语选修六课件:Unit2 Poems Grammar(Subjunctive Mood)(共28张PPT)
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科目 英语
更新时间 2020-04-22 17:19:35

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课件28张PPT。Subjunctive Mood
虚拟语气 if …
wish
as if
only if
would rather
6. without / but for
7. insist / order / command / proposal/ …
The meaning of the sentence of subjunctive mood.
-- If he had come yesterday, I would have told him about it.
--If he had not been ill and missed many classes, he would have made greater progress.含义: He did not come yesterday, so I did
not tell him about it.
含义: He was ill and missed many lessons, so he did not make greater progress.2. would rather that
wish现在:
过去:
未来:I would rather you paid me now.
I would rather you had gone, too.
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She loves the baby as if it were her own son.
It seems that it were spring.
I remember the whole thing as if it had happened yesterday.
They talked as if they had been friends for years. 4. If only …要是就好了
If only I knew his name!
If only we had followed your advice!
If only I could see him again!
If only I hadn’t missed the train!5. without: if …not
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.我们建议Tom 去休息一下。
We suggested that Tom __________a rest.
他坚决要求我到场。
He insisted that I _____________present.
他们要求我们派他们去那儿工作。
They requested that we ___________them to work there.
( should )have(should) be(should) send注意: 如suggest, insist不表示“建议” 或“坚持要某人做某事时”, 即它们用于其本意“暗示、表明”、“坚持认为”时,宾语从句用陈述语气。The guard at the gate insisted that
everybody ________ (obey) the rules.
2. He insisted that she _____ (be) seriously ill
and that ______ (send) to hospital at once.
3. He suggested that we ________ (have) a
meeting at once.
4. His pale face suggested that he ___ (be) ill obey was be sent have was以上动词相应的名词构成的名词性从句包括主语从句、表语从句和同位语也要使用虚拟语气, 从句中的动词形式一样。
order, advice, suggestion, proposal, demand, request, desireIt’s suggested that the plan be carried out.
My demand is that she should come to see
me once a week.
All of us are for the advice that the
chemical factory should be closed down.7. It’s (about/high) time +that过去时
should +V.It’s high time that you went.
It’s high time that you were going.
It’s high time that you should go.8. It’s necessary/strange/natural/ important/pity/no wonder/impossible + that---Clause 从句中的动词要用虚拟, 即(should)+动词原形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.9. 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!10. 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。 John went to the station with the car to
meet Mary, so she didn't need to walk
back home.
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2. 假设条件虚拟倒装。 条件从句中有should, were, had三个词可以把if省略,并将这三个词提至句首。
If I were you, I would give it up.
Were I you, I would give it up.
If it were not for your advice, we couldn’t have got over the difficulties.
Were it not for your advice, we couldn’t have got over the difficulties.If I had had time, I would have run round that lake again.
Had I had time, I would have run round that lake again.
If there should be a flood, what should we do?
Should there be a flood, what should we do? 3. 谓语动词以should + have done 的形式出现的时候,表示过去应该做而没有做的事情, 从而表示一种责备的语气。e.g. 1) You should have finished your homework yesterday.
2) You should have come here five minutes earlier.
3) He should have told me about it earlier.____to do the work, I should do it some other day. A. If were I B. I were C. Were I D. Was I典型例题注意: 在虚拟条件状语从句中, 省略连词
的倒装形式的句首不能用动词的缩略形式。
如我们可说 Were I not to do, 而不能说
Weren’t I to do.Exercises I 1. You ___ to the meeting yesterday. What was the reason for your absence? A. had come B. came C. would have come D. should have come
2. “ Have you visited the Science Museum?”
“ No, but I really wish I ___.” A. had B. did C. have D. will
3. Here is some money in case you ___ it. A. needs B. need
C. needed D. will need4. He demanded that the classroom ___ at once. A. should clean B. clean C. should have been cleaned D. be cleaned
5. But for your carelessness, we ___. A. should have succeeded B. had succeeded C. would have succeeded D. succeeded6. 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
7. Jane’s face suggested that she _____ ill, and her parents suggested that she _____ a medical examination. A. be; should have B. was; have?
C. should be; had? D. was; has8. The two strangers talked as if they _____ friends for years. A. should be? B. would be????
C. have been?????? D. had been 9. I wish I _____ the meeting last week. A. could attend B. attended???
C. have attended D. had attended10. My suggestion is that we ____ the sports met. A. would put off???? B. should put off????
C. putted off???? D. be put off 11. It is necessary that our drinking water _____ cleaner. A. should be made??? ? B. is made???
C. would be made??? ? D. was made12. Don’t come this afternoon. I’d rather you _____ tomorrow. A. come???? B. to come???? C. came???? D. will come 13. The old professor gave orders that the experiment _____ before 6. A. was finished??? ? B. will finish????
C. be finished???? D. shall be finished if …
wish
as if
only if
would rather
6. without / but for
7. insist / order / command / propose/ …
suggestion / proposal / order / request/…summary necessary
important
a pity
strange
natural
better
surprising
a pity
no wonderIt is ____________ that + Clause从句谓语 (should)+do It is time that …过去时
should +V.2. 情态动词+have done;
3. 省略if, 从句部分倒装。