if引導(dǎo)的非真實條件句

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

1精選ppt如果你跳，我也和你一起跳進海中。Ifyoujumped,Iwouldalsojumpintothesea.2精選pptUnrealconditionalsstateaconditionorsituationthatisnotrealorisimaginary.

Wecanuseunrealconditionalstorefertoanunrealpresentcondition,animaginarypastaction,animaginaryfuturesituation.非真實條件句表示說話人所說的話不是事實，而是一種假設(shè)、愿望或推測。一般用于表示現(xiàn)在事實相反的假設(shè)，過去事實相反的假設(shè)以及對將來的假想。自主學(xué)習(xí)3精選pptIfIboughtaticket,Iwouldbeonboard.IfIwereonboard,IshouldsailforAmerica.IfIhadalotofmoney,Icould

buyaticket.IfIworkedhard,Imighthavemoney.I.Unrealpresentcondition與現(xiàn)在事實相反If…_________sth,…__________________sth.were/did〔過去式〕would/could/might/shoulddo〔動詞原形〕合作探究4精選ppt如果上天能夠給我一個再來一次的時機，我會對那個女孩子說三個字：“我愛你〞。IfGod______(offer)meanotherchancerightnow,I_______(utter〕thethreewordstothegirl,“Iloveyou〞.offeredwould

utter5精選pptII.Imaginarypastaction與過去事實相反If…_________sth,…__________________sth.haddone〔過去完成〕would/could/might/shouldhavedone〔現(xiàn)在完成〕Ifyouhadattendedthemeetingyesterday,youwould\shouldhavemether.Ifthedoctorhadcome

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

wouldn’thaveregretted7精選pptIII.Imaginaryfuturesituation對將來的假想If…_________sth,…__________________sth.IfIhadtimenextweek,Iwouldhelpyou.IfIshouldhavetimenextweek,Icouldhelpyou.IfIweretohavetimenextweek,Ishould\mighthelpyou.would/could/might/shoulddo〔原形〕didweretodoshoulddo8精選ppt

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

would\could\might\shouldbuyhadweretohaveshouldhave如果有一天我有足夠的錢，我就會買下一座島。9精選pptSummary

歸納總結(jié)

.10精選pptif引導(dǎo)非真實條件從句中的用法非真實條件句If從句謂語形式主句的謂語形式現(xiàn)在(Present)過去(Past)未來(Future)would/could/should/might+V.(原)would/could/should/might+havedone過去完成式(haddone)

過去式