《引导的非真实条件句精选PPT.ppt》由会员分享，可在线阅读，更多相关《引导的非真实条件句精选PPT.ppt（12页珍藏版）》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、关于引导的非真实条件句第1页，讲稿共12张，创作于星期日如果你跳，我也和你一起跳进海中。如果你跳，我也和你一起跳进海中。Ifyoujumped,Iwouldalsojumpintothesea.第2页，讲稿共12张，创作于星期日Unreal conditionals state a condition or situation that is not real or is imaginary.We can use unreal conditionals to refer toan unreal present condition,an imaginary past action,an imag
2、inary future situation.非真实条件句表示说话人所说的话不是事实，而是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。反的假设，过去事实相反的假设以及对将来的假想。自主学习自主学习第3页，讲稿共12张，创作于星期日If I bought a ticket,I would be on board.If I were on board,I should sail for America.If I had a lot of money,I could
3、buy a ticket.If I worked hard,I might have money.I.Unreal present condition与现在事实相反与现在事实相反If_sth,_ sth.were/did（过去式）（过去式）would/could/might/should do （动词原形）（动词原形）合作探究合作探究第4页，讲稿共12张，创作于星期日如果上天能够给我一个再来一次的机会，我会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：对那个女孩子说三个字：“我爱你我爱你”。If God _(offer)me another chance right now,I
4、 _(utter）the three words to the girl,“I love you”.offeredwould utter第5页，讲稿共12张，创作于星期日 II.Imaginary past action与过去事实相反与过去事实相反If_sth,_ sth.had donehad done（过去完成过去完成）would/could/might/should have done （现在完成）（现在完成）If you had attended the meeting yesterday,you wouldshould have met her.If the doctor had c
5、ome last night,the boy couldmight have been saved.第6页，讲稿共12张，创作于星期日曾经有一份真挚的感情放在我的面前，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我没有珍惜。等我失去的时候我才后悔莫及。莫及。If I _(value)the true love when I got it,I _ _(not regret)when I lost it.hadvaluedwouldnthaveregretted第7页，讲稿共12张，创作于星期日 III.Imaginary future situation对将来的假想对将来
6、的假想If_sth,_ sth.If I had time next week,I would help you.If I should have time next week,I could help you.If I were to have time next week,I shouldmight help you.would/could/might/should do（原形）（原形）did were to do should do第8页，讲稿共12张，创作于星期日 IfI_(have)enoughmoneysomeday,I_(buy)anisland.wouldcouldmights
7、houldbuyhadweretohaveshouldhave如果有一天我有足够的钱，我就会买下一座岛。如果有一天我有足够的钱，我就会买下一座岛。第9页，讲稿共12张，创作于星期日Summary归纳总结归纳总结.第10页，讲稿共12张，创作于星期日if 引导非真实条件从句中的用法引导非真实条件从句中的用法非真实条非真实条件句件句If从句谓语形式从句谓语形式主句的谓语形式主句的谓语形式现在现在(Present)过去过去(Past)未来未来(Future)would/could/should/might+V.(原原)would/could/should/might+have done 过去完成式过去完成式(had done)过去式过去式(did/were)过去式过去式/should/were to+V原原would/could/should/might+V.(原原)归纳总结归纳总结第11页，讲稿共12张，创作于星期日感谢大家观看第12页，讲稿共12张，创作于星期日