if引導(dǎo)的非真實(shí)條件句

UnrealConditionals牛津高中英語(yǔ)模塊六第三單元if引導(dǎo)的非真實(shí)條件句

1精品課件如果你跳，我也和你一起跳進(jìn)海中。Ifyoujumped,Iwouldalsojumpintothesea.2精品課件Unrealconditionalsstateaconditionorsituationthatisnotrealorisimaginary.

Wecanuseunrealconditionalstorefertoanunrealpresentcondition,animaginarypastaction,animaginaryfuturesituation.非真實(shí)條件句表示說(shuō)話人所說(shuō)的話不是事實(shí)，而是一種假設(shè)、愿望或推測(cè)。一般用于表示現(xiàn)在事實(shí)相反的假設(shè)，過(guò)去事實(shí)相反的假設(shè)以及對(duì)將來(lái)的假想。自主學(xué)習(xí)3精品課件IfIboughtaticket,Iwouldbeonboard.IfIwereonboard,IshouldsailforAmerica.IfIhadalotofmoney,Icould

buyaticket.IfIworkedhard,Imighthavemoney.I.Unrealpresentcondition與現(xiàn)在事實(shí)相反If…_________sth,…__________________sth.were/did〔過(guò)去式〕would/could/might/shoulddo〔動(dòng)詞原形〕合作探究4精品課件如果上天能夠給我一個(gè)再來(lái)一次的時(shí)機(jī)，我會(huì)對(duì)那個(gè)女孩子說(shuō)三個(gè)字：“我愛(ài)你〞。IfGod______(offer)meanotherchancerightnow,I_______(utter〕thethreewordstothegirl,“Iloveyou〞.offeredwould

utter5精品課件II.Imaginarypastaction與過(guò)去事實(shí)相反If…_________sth,…__________________sth.haddone〔過(guò)去完成〕would/could/might/shouldhavedone〔現(xiàn)在完成〕Ifyouhadattendedthemeetingyesterday,youwould\shouldhavemether.Ifthedoctorhadcome

lastnight,theboycould\mighthavebeensaved.6精品課件曾經(jīng)有一份真摯的感情放在我的面前，我沒(méi)有珍惜。等我失去的時(shí)候我才懊悔莫及。IfI________(value)thetruelovewhenIgotit,I______________(notregret)whenIlostit.hadvalued

wouldn’thaveregretted7精品課件III.Imaginaryfuturesituation對(duì)將來(lái)的假想If…_________sth,…__________________sth.IfIhadtimenextweek,Iwouldhelpyou.IfIshouldhavetimenextweek,Icouldhelpyou.IfIweretohavetimenextweek,Ishould\mighthelpyou.would/could/might/shoulddo〔原形〕didweretodoshoulddo8精品課件

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

would\could\might\shouldbuyhadweretohaveshouldhave如果有一天我有足夠的錢，我就會(huì)買下一座島。9精品課件Summary

歸納總結(jié)

.10精品課件if引導(dǎo)非真實(shí)條件從句中的用法非真實(shí)條件句If從句謂語(yǔ)形式主句的謂語(yǔ)形式現(xiàn)在(Present)過(guò)去(Past)未來(lái)(Future)would/could/should/might+V.(原)would/could/should/might+havedone過(guò)去完成式(haddone)

過(guò)去式