if引导的非真实条件句

UnrealConditionals牛津高中英语模块六第三单元if引导的非真实条件句

1精品课件如果你跳，我也和你一起跳进海中。Ifyoujumped,Iwouldalsojumpintothesea.2精品课件Unrealconditionalsstateaconditionorsituationthatisnotrealorisimaginary.

Wecanuseunrealconditionalstorefertoanunrealpresentcondition,animaginarypastaction,animaginaryfuturesituation.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3精品课件IfIboughtaticket,Iwouldbeonboard.IfIwereonboard,IshouldsailforAmerica.IfIhadalotofmoney,Icould

buyaticket.IfIworkedhard,Imighthavemoney.I.Unrealpresentcondition与现在事实相反If…_________sth,…__________________sth.were/did〔过去式〕would/could/might/shoulddo〔动词原形〕合作探究4精品课件如果上天能够给我一个再来一次的时机，我会对那个女孩子说三个字：“我爱你〞。IfGod______(offer)meanotherchancerightnow,I_______(utter〕thethreewordstothegirl,“Iloveyou〞.offeredwould

utter5精品课件II.Imaginarypastaction与过去事实相反If…_________sth,…__________________sth.haddone〔过去完成〕would/could/might/shouldhavedone〔现在完成〕Ifyouhadattendedthemeetingyesterday,youwould\shouldhavemether.Ifthedoctorhadcome

lastnight,theboycould\mighthavebeensaved.6精品课件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懊悔莫及。IfI________(value)thetruelovewhenIgotit,I______________(notregret)whenIlostit.hadvalued

wouldn’thaveregretted7精品课件III.Imaginaryfuturesituation对将来的假想If…_________sth,…__________________sth.IfIhadtimenextweek,Iwouldhelpyou.IfIshouldhavetimenextweek,Icouldhelpyou.IfIweretohavetimenextweek,Ishould\mighthelpyou.would/could/might/shoulddo〔原形〕didweretodoshoulddo8精品课件

IfI_______(have)enoughmoneysomeday,I____________(buy)anisland.

would\could\might\shouldbuyhadweretohaveshouldhave如果有一天我有足够的钱，我就会买下一座岛。9精品课件Summary

归纳总结

.10精品课件if引导非真实条件从句中的用法非真实条件句If从句谓语形式主句的谓语形式现在(Present)过去(Past)未来(Future)would/could/should/might+V.(原)would/could/should/might+havedone过去完成式(haddone)

过去式