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1、Unreal Conditionals,牛津高中英语模块六第三单元,if引导的非真实条件句,主讲人：南县一中 汤琼婧,非真实条件句表示说话人所说的话不是事实，而是一种假设、愿望或推测。一般用于表示现在事实相反的假设，过去事实相反的假设以及对将来的假想。,自主学习,I.Unreal present condition与现在事实相反,If_sth,_ sth.,were/did（过去式）,would/could/might/should do（动词原形）,合作探究,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”。,If God _(offer)me another cha
2、nce right now,I _(utter）the three words to the girl,“I love you”.,offered,would utter,II.Imaginary past action与过去事实相反,If_sth,_ sth.,had done（过去完成）,would/could/might/should have done（现在完成）,If you had attended the meeting yesterday,you wouldshould have met her.If the doctor had come last night,the boy
3、 couldmight have been saved.,曾经有一份真挚的感情放在我的面前，我没有珍惜。等我失去的时候我才后悔莫及。,If I _(value)the true love when I got it,I _ _(not regret)when I lost it.,had valued,wouldnt have regretted,III.Imaginary future situation对将来的假想,If_sth,_ sth.,If I had time next week,I would help you.If I should have time next week,I
4、 could help you.If I were to have time next week,I shouldmight help you.,would/could/might/should do（原形）,If I _(have)enough money some day,I_(buy)an island.,wouldcouldmightshould buy,如果有一天我有足够的钱，我就会买下一座岛。,Summary 归纳总结,.,if 引导非真实条件从句中的用法,would/could/should/might+V.(原),would/could/should/might+have done,过去完成式(had done),过去式(did/were),过去式/should/were to+V原,would/could/should/might+V.(原),归纳总结,Thats all!,
