,Review:If引導(dǎo)的條件狀語從句:,1,2,3,4,Firstconditional:真實從句,條件有可能實現(xiàn),Secondconditional:非真實從句,不可能實現(xiàn)的,與現(xiàn)在事實相反,Zeroconditional:零條件從句,客觀事實,有先后次序,Thirdconditional:虛擬語氣條件從句,與過去事實相反,If從句:一般現(xiàn)在時，主句：將來時,從句為：If+主語+動詞過去式；主句為：主語+would/should+動詞原形,If從句:一般現(xiàn)在時，主句：一般現(xiàn)在時,Ifsb.+_,sb._,haddone,would,havedone,1.Iftheweatherisgood,wewillgoouttomorrow.2.IfIwereyou,Iwouldstudyhard.3.Ifyouheattheice,itturnstowater.,Firstconditional:真實從句,條件有可能實現(xiàn)的,Secondconditional:非真實從句,不可能實現(xiàn)的,與現(xiàn)在事實相反,Zeroconditional:零條件從句,客觀事實,有先后次序,1,2,3,If從句:一般現(xiàn)在時，主句：將來時,條件從句為：If+主語+動詞過去式；主句為：主語+would/should+動詞原形,If從句:一般現(xiàn)在時，主句：一般現(xiàn)在時,5,Therearethreeconditionalsentencesinthisarticle.Findandunderlinetheminthetext.,1.Ifyoudontwanttofallbehindintodayscompetitivejobmarket,youhavetocommityourselftolife-longlearning.,2.Ifyouinvesttimeindevelopingyourstudyskillsnow,youllbeenjoyingtherewardsfortherestofyourlife.,3.IfIwereyou,Iwouldasktheteacher.,4.Thirdconditional,與過去事實相反的虛擬條件句,虛擬語氣從句用在與過去事實相反的條件句中,條件句中的謂語用had+過去分詞,結(jié)果主句的謂語用would+have+過去分詞:,如果我早點離開,我就趕上公共汽車了。,IfIhadleftearlier,Iwouldhavecaughtthebus.,如果我想起了那件事,我是會向母親談及的。,IfIhadthoughtofit,Iwouldhavetalkedtomother.,*注意:1.不可將If從句中的謂語動詞所用的形式誤認為過去完成時,它僅是虛擬語氣的一種表達形式.2.在主句中,若主語是第一人稱,也可用shouldhave+過去分詞構(gòu)成謂語.,should,should,*注意:3.主句或從句中的謂語動詞構(gòu)成否定式的時候,應(yīng)分別在主句中的would的后面或if從句中的had的后面加上not.,Ifsb.+_,sb._.,hadnotdone,wouldnot,havedone,如果昨天晚上沒有去看電影的話,你就完成了那份報告了。,Ifyouhadnotgonetothecinemalastnight,youwouldhavefinishedthereport.,如果你告訴過我,我就不會浪費那么多時間。,Ifyouhadtoldmethat,Iwouldnothavewastedsomuchtime.,*注意:4.if有時可以省略,但if后面部分需改為倒裝句語序.,Hadyoutoldmethat,Iwouldnothavewastedsomuchtime.,8,Lookatthesentencefromtheinterviewandanswerthequestions.,IfIhadwantedtoseemygrandchildren,Iwouldhavehadtovisittheminperson.,WhattimeisGrandmaChentalkingabout:past,presentorfuture?b)Whathappened:Didshetraveltoseethem?,past,No!,ThepatternoftheThirdConditional.,Ifsb.+_,sb._,haddone,would,havedone,could,might,(一)用所給動詞的適當(dāng)形式填空:1.Ifyou_(listen)tome,you_(notmake)thatmistake.2.Iftheboy_(notclimb)thetreeyesterday,he_(notbreak)hisleg.3.Ifyou_(come)totheclassintimethismorning,theteacher_(notbe)soangry.4.Ifwe_(meet)eachothertheotherday,I_(have)aheart-to-hearttalkwithyou.5.Ifyou_(be)thereyesterday,you_(see)thefamousmoviestar.,hadlistened,wouldnothavemade,hadntclimbed,wouldnthavebroken,hadcome,wouldnthavebeen,hadmet,wouldhavehad,hadbeen,wouldhaveseen,(二).選擇正確的答案:1.Ifyou_homelastnight,youwouldhavewatchedtheexcitingfootballmatch.A.stayedB.wasstayingC.wouldstayD.hadstayed2.Ifyou_socareless,youwouldnthavebrokenthelaptopcomputer.hadntbeenB.werentC.isntD.wouldntbe3._youhelpedme,Iwouldnthavemadesomuchprogressinmywork.DidntB.WouldntC.HadntD.Couldnt,D,A,C,4.Ifyoursister_methat,I_insuchahurry.A.hadtold;wouldnthaveleftB.hadtold;wouldntleaveC.didnttell;wouldnthaveleftD.hasnttold;wouldntleave5.Ifmymomhadntbeenill,I_toBeijingwithyoulastweek.A.wouldgoB.wouldhavegoneC.hadgoneD.havegone,A,B,9,Whichoftheconditionalsentencesiscorrectineachcontext?,1.Astormbrokeoutandtheboatsank.a)Ifthestormhadntbrokenout,theboatwouldnthavesunk.b)Ifthestormhadbrokenout,theboatwouldhavesunk.2.Theweatherwasgoodsowewentout.a)Iftheweatherhadntbeengood,wewouldnthavegoneout.b)Iftheweatherwasgood,wewouldgoout.,10,CompletetheThirdConditionalsentencesbyputtingtheverbsinbracketsinthecorrectforms.,1.Iftheexam_(notbe)sodifficult,I_(pass).2.Ifhe_(puton)atie,they_(allow)himtoentertherestaurant.3.Ifhe_(notapologise),I_(notgive)himabirthdaypresent.4.Ifthey_(notargue),they_(spend)theweekendtogether.5.Ifhe_(notbe)sick,he_(join)usforthetour.6.Ifit_(rain),we_(go)tothebeach.,hadntbeen,wouldhavepassed,hadputon,wouldhaveallowed,hadntapologized,wouldnthavegiven,hadntargued,wouldhavespent,hadnotbeen,wouldhavejoined,hadntrained,wouldhavegone,Conditional1(真實從句)&conditional2(非真實從句).,2.IfIhavetimetobuythebutterandflourandeverything,Illmakeyouacake.,3.Yes,ifmyparentswerentbothatworkallday,wewouldgetadog.,4.Well,ifIsavedallmypocketmoney,Istillwouldnthaveenoughforanexpensivepresent.,5.Yes,andifIwasntsobusyIdhelphim.,6.Ifhepasseshisexamhewillhaveaparty.,1,1,2,2,2,ConditionalZero,1,2,and3,1.IwouldnttellSarahthebadnewsyetifIwereyou.,2.Thejournalistwouldnthavereportedthestoryifshehadntbelieveditwastrueatthetime.,3.JanewouldhavebeenabletodoEnglishatuniversityifshewasasgoodasitasyouare.,4.Wedbeabletoplayfootballtomorrowifitstoppedrainingnow.,5.Lauraneverwantstoeatanybreakfastifshedoesntgoforanearlymorningrun.,6.Iwouldhavegivenyoutheletterifitarrivedbeforeyouleft.,2,3,2,2,0,2,Correctthewrongsentences.,2.IfweliveinLondonIdgotothetheatreeverynight.3.IfIgotahorseformybirthdayIwouldtakeridinglessons.4.Iwontcrosstheroadther