虚拟语气在if句的用法.ppt

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1、Subjunctive Mood,虚拟语气在if条件句中的用法,如果我有一千万，我就能买一栋房子. 我有一千万吗？ 没有。 所以我仍然没有房子。 如果我有翅膀，我就能飞。 我有翅膀吗？ 没有。 所以我也没办法飞。 如果把整个太平洋的水倒出， 也浇不息我对你爱情的火 整个太平洋的水全部倒得出吗？ 不行。 所以我并不爱你。,The Subjunctive Mood虚拟语气,These show your good wishes or dreams. It is evident that they are not real or they cant come true 表示说话人的愿望、假设、猜测或

2、建议，而不表示客观存在的事实。,romantic , unrealistic, best wishes,If I were a child, I would be happier.,If he were a bird , he could fly in the big blue sky.,If I had a lot of money, I would buy a villa （别墅）.,1.If I were a child, I would be happier.2.If he were a bird , he could fly in the big blue sky.3.If I ha

3、d a lot of money, I would buy a villa .,Discover1,现在,were/did(动词过去式）.,would/could do(动词原形) ,Practice1 Tell what the following people are thinking.,Two-year-old: If I _(can) talk, I _(tell) my mother that I hate peas. 14 year-old: I _(be) happier if I _(can) drive. 16-year-old: If I _(have) a car, my

4、 friends and I_ (go) out every night. 19-year-old: if I _(have) a lot of money, _(attend) a private(私立的) university.,could,would tell,would be,could,would attend,had,had,could go,If you had worked hard ,you would have passed the exam .,If they had had enough rain last year, they would have gained go

5、od harvest.,If he had driven more carefully yesterday, he would not have had the car accident .,1.If you had worked hard ,you would have passed the exam .2.If they had had enough rain last year, they would have gained good harvest.3.If he had driven more carefully yesterday, he would not have had th

6、e car accident.,Discover2,过去,had done(动词过去分词）,would (not) have done(动词过去分词）,Practice 2,1.I _ (study) English when I was a child if I _(know) the importance (重要性)of it. 2.I didnt see your sister at the meeting. If she_ (come), she_ (meet) my brother. 3. Miss Jiang explained the homework to the class

7、yesterday. If Judy _(pay) more attention at the time, he_ (not miss) her instructions(介绍).,would have studied,had known,had come,would have met,had paid,would not have missed,If it were/ should be fine tomorrow , I would go to see him.,If I should visit/ were to visit/ visited my alma mater(母校) next

8、 time, I would go to the library .,One years later ,maybe you will be in University,If they should play/were to play / played better next time , they would not fail again.,1.If it should be/were fine tomorrow , I would go to see him.2.If I should visit/ were to visit/ visited my alma mater next time

9、, I would go to the library .3.If they should play/were to play / played better next time , they would not fail again.,Discover3,未来,would (not) do ,were/ should be/ should do / were to do / did,Practice3,1.If it _ (rain) tomorrow, we _ (not go) out. 2. I dont like exams. If there _ (be) no exam tomo

10、rrow, I _ (see) a movie. 3. Eason doesnt think he will ever win a singing Competition（比赛）. If, by chance, he _ (win), he _ (spend) the prize money on a computer.,should rain/were to rain/rained,would not go,would see,would spend,were/should be,were to win/should win/won,Conclusion 虚拟语气在if条件句中的用法,助动词

11、 be用 were 实义动词 do 用 did,would should + do sth could might,had done,did / were should do were to do,would should + do sth could might,would should + have done sth could might,If the God _(give) me another chance，I_ (tell)the girl three words: I love her! If our love _ (have to) be set a time limit, I

12、 wish it _ (be)10,000 years!,should /were to give/gave,would tell,had to,would be,Have fun,如果上天能够给我一个再来一次的机会， 我会对那个女孩子说三个字：我爱你。 如果非要在这份爱上加上一个期限，我希望是-一万年!,省略if的虚拟条件句 错综时间虚拟条件句 含蓄虚拟条件句but for, without, with, in the absence of , under, but, or, but that, otherwise, supposing, provided wish, had hoped, would rather, if only 表示命令：demanded that, left orders that, it is imperative that as if, as though in case, for fear that, lest it is highabout time that 情态动词用于虚拟语气,