选修六Unit1课件虚拟语气

Presentation （展示与交流）
虚拟语气(二)
the Subjunctive Mood
混合条件句，又叫错综时间条件句
4 ）从句表示的行为和主句表示的行为所 发生的时间不一致
the mascots of the 16th Asian Games.
一、小结：虚拟语气在条件从句中的用法
条件 从句
If 从句谓语形式
过去式 (did/were) 过去完成式 (had done)
主句的谓语形式
would/could/shou ld/might +V. (原)
现在
(Present)
2.Contrary to the past（与过去相反）
If you had attended the meeting yesterday, you would have met her. If the doctor had come last night, the boy would have been saved.
虚拟语气在“if”条件句中的用法
【Find the rules（自我发现）】
1.Contrary to the present（与现在事实相反）
• If I were you , I would study hard. • If I had a lot of money now, I would travel around the world. • If I lived on the moon at present, I might see the beauty—Chang’e. would/could/ did/were might/should do sth. If…________sth,… ________________ （过去式） （动词原形）
3.变为倒装句 If it should rain tomorrow, we would have to put off the visit to the park. Should it rain tomorrow _______________________,we would have to put off the visit to the park.
Answer my question
----What would you do if you had one million dollars? ----If I had one million dollars,I would________________.
【Find the rules（自我发现）】
1.Correct the mistake
were If I ___ am a fish ,I could swim freely in the sea.
2.If my English teacher hadn’t helped m I _________ the first prize in the English Writing Competition. A.would not win B. would not have won C. would win D. would have won 【 2009福建高考】
5.补全句子
If I had a lot of money, I would___________________.
Group work ：我收获，我创作
Work in groups of four to make a poem of wishes. Each of you will make a sentence by using “If I were…, I would….”. Join the sentences together and end the poem with the sentence “ But sadly I’m not, so I must make the best of life as it is.”
would/could/shoul d/might +have (Past) done would/could/shou 未来 过去式/ ld/might +V. (原) (Future) should/were to +V
过去
二、条件句中虚拟语气的倒装
If I were you, I would study hard. •
These sentences refer to a wish that can’t be true. （不可能实现的愿 望） If I were a butterfly, I’d thank you Lord for giving me wings. If I were a robin in a tree, I’d thank you Lord that I could sing.
the Hawthorn Tree.
5.If he _________ had driven (drive) more carefully, not have had (not have) an he would ____________________________________ accident yesterday.
【Find the rules（自我发现）】 • If I • If I help • If I help
3.Contrary to the future（与将来事实相反）
had time next week, I would help you. should have time next week, I would you. were to have time next week, I would you. Nhomakorabea•
• •
=Were I you, I would study hard. If it should rain tomorrow, I would stay at home. Should it rain tomorrow, I would stay at home. If we had worked harder, we would have won the game. Had we worked harder, we would have won the game.
These sentences refer to a true situatoin. （一个事实） If I feel depressed I will sing. If I feel sad I will laugh. If feel uncertain I will raise my voice.
Unit 1 Grammar the Subjunctive Mood in “if” clause 虚拟语气在“if”条件句中的用 法
英语中的动词一般可带有三种不同的语气：陈述 语气，祈使语气和虚拟语气。 陈述语气用来陈述一个事实，或提出一种看法， 有肯定，否定，疑问或感叹等 形式。 祈使语气用来表示请求，邀请，命令，警告或劝 告等。
4.This machine is of good quality. If it _________ break down in the first year, we would repair it at our expense. A. would B. should C. could D. might 【2009天津高考】
did would/could/ were to do If…_______sth,… _________________sth. might/should do（原形） should do
【即学即用】
were /should /were to be(be) 6.If it _________________________ Christmas Day tomorrow, I _____________(get) some gifts. would get
would/could/might/should had done If （ …______ sth, … ________________ sth. have done 过去完成） （现在完成）
【即学即用】 had had (have) time last night, 4.If I _______ would have seen I ______________(see) the Love of
got/were to get /should get 7.If you _______________________(get) a full mark next time, I _____________ would treat (treat) you to candies.
Mark:
100
had/were to have/should have 8.If I ___________________________ would go (have) time on Nov 12th,I _________ (go) to Guangzhou to watch the 16th Asian Games.
虚拟语气表示说话人所说的话不是事实， 而是一种假设，愿望，怀疑或推测。它 主要用于if 条件状语从句，也可用于主 语从句，表语从句，宾语从句等。
The Butterfly Song
If I were a butterfly, I’d thank you Lord for giving me wings If I were a robin（知更鸟） in a tree, I’d thank you Lord that I could sing If I were a fish in the sea, I’d wiggle （摆动） my tail and I’d giggle（咯咯笑） with glee（欢喜） But I just thank you father for making me, me For you gave me a heart and you gave me a smile You gave me Jesus and you made me your child And I just thank you Father for making me, me