课件26张PPT。
牛津高中英语模块六
虚拟语气 Today we buried our 20-year-old son. He was killed instantly in a motorcycle accident yesterday. How I wish I had known when I talked to him last that it would be the last time. If I had only known,I would have said, "Jim, I love you and I'm so very proud of you." Read the following essay and pay
special attention to the sentences in red.(你能说出它们的语法结构吗?) Subjunctive mood (虚拟语气) Unreal conditionals with “if clause” 虚拟语气在条件从句中的用法 What would/could you do if you were a superman?If I were a superman, I would/could …If I were a superman,
I could protect
people who are in
danger.Look and learn:What would/could you do if you lived on the moon?If I lived on the moon, Iwould/could/might/
should…If I lived on the moon,
I might see the beauty
—Chang’e.
If I got much money, I might/should …What might/should you do if you got much money?If I got much money,
I should donate
some to people
suffering the
earthquake.
If I were a superman, I could protect people who are in danger.
If I lived on the moon, I might see the beauty—Chang’e.
If I got much money, I would donate some to people suffering the earthquake.Find out the structure总结1. Opposite to the present truth
与现在事实相反时,主、从句谓语构成Translation:
1 如果我认识马云,我会向他借一百万。
If I _____ Ma Yun, I_____________
one million yuan from him.
2 如果我是马云,我每天会开着私家车来上学.
If I _____ Ma Yun, I ___________ my private car to school every day. knewwould borrowwerewould drivePractice:要是我哥哥昨天在这儿,一切都会很顺利的.
If my brother ________ here yesterday,
everything _________________ all right.had beenwould have beenIf they hadn’t committed a crime,
they wouldn’t have been caught
by the police.Find out the structure
If my brother had been here yesterday ,
everything would have been all right.
If they hadn’t committed a crime,
they wouldn’t have been caught by the police.总结2. Opposite to the past truth
与过去事实相反时,主、从句谓语构成1.If Tom _________ (be) more
careful in the exam, he ______________
(pass) it already.
2.If you _________(get) up earlier, you _________________ (catch) the first train.
had beenwould have passedhad gotmight have caughtPractice:A:—Would you please help me move house tomorrow?
B:—I’d like to, but I have a meeting tomorrow. If I got time tomorrow, I would certainly help you.Read and learn:
If it should be the Spring Festival tomorrow, I might get some pocket money.If I were to have free time this Friday, I would go to the party. However, I’ll attend a meeting that day. What a pity! If I got time tomorrow, I would certainly help you.
If I were to have free time this Friday, I would go to the party.
If it should be the Spring Festival tomorrow, I might get some pocket money.
Find out the structure总结3. Opposite to the future truth
与将来事实相反时,主、从句谓语构成如果明天下雨,运动会将会被推迟。
If it rained tomorrow, the sports meet would be put off.
=If it __________________________
tomorrow, the sports meet would be put off.举一反三should rain/were to rainHave a try! 虚拟语气在条件从句中的倒装情况
(Inverted structures of them)1._____ to do the work, I should do it some other day.A. If were I B. I were
C. Were I D. Was I
= If I were to do the work, I should do it some other day.
2. ___ it rain tomorrow, we would have to put off the visit to the park.
A. Were B. Should C. Would D. Will
=If it should rain tomorrow, we would have to put off the visit to the park.
3. _____ for the doctor’s careful treatment, he ________till last year.
A. If it is not, can’t live
B. Were it not, couldn’t live
C. If they were not, couldn’t live
D. Had it not been, couldn’t have lived
= If it hadn’t been, couldn’t have lived 在If引导的非真实条件句中
总结should, were 和 had 可以放在句首,这种情况下,if省略.
Finish off
exercises on the paper
(课中练习)