高三英语虚拟语气经典讲解课件VIP免费

1. 英语动词有三种语气， 陈述语气，祈使语气和虚拟语气 .2. 定义：用来表示说的话不是事实，或者是不可能发生或可能性比较小的情况，而是一种愿望，建议，假设的语气叫虚拟语气。一、虚拟语气定义二、虚拟语气的考点 1 、一般条件句中虚拟语气的用法；2 、条件句中虚拟语气的倒装；3 、名词性从句中虚拟语气的用法；4 、几种特殊结构中虚拟语气用法；5 、虚拟语气与陈述语气的判定。1 、一般条件句中的虚拟语气时 间 If 条件句主 句过去had donewould should +have done sthcouldmight现在助动词 be 用 were 实义动词 do 用 did would should + do sthcouldmight将来did / were should dowere to dowould should + do sthcouldMight1. If I had HIV, I would know because I would feel sick.2. If I were you, I would give AIDS patient a hug.3. If I had taken your advice, I wouldn’t have made a mistake.4. If he had been there, it wouldn’t have happened.与现在事实相反与过去事实相反5. If it should rain tomorrow, they wouldn’t go for an outing.6. I think we could do it, if we planned it properly and could borrow the tools.7. If we were to have three days off , we would enjoy a very happy life.与未来事实相反1.If I were you, I ____ buy the house right now. A. won’t B. don’t C. wouldn’t D. can’t2. _____more careful, his ship would not have sunk. A. If the captain were B. If the captain had been C. Should the captain be D. If the captain would have been 3. If he ____ me tomorrow, I would let himknow A. should call B. should not have been able C. were not able D. are not able BCA2 、条件句中虚拟语气的倒装； 假设条件虚拟倒装。 条件从句中含有 should ， were ， had 三个助动词并且放在句首时，可以把 if 省略。If I were you, I would give it up.Were I you, I would give it up. If I had had time, I would have run round that lake again.Had I had time, I would have run round that la...