1.Iftheweatherisgood,wewillgoouttomorrow.2.IfIwereyou,Iwouldstudyhard.3.Ifyouheattheice,itturnstowater.Firstconditional:

真實從句,條件有可能實現(xiàn)

Second

conditional:

非真實從句,不可能實現(xiàn),與現(xiàn)在事實相反Zeroconditional:零條件從句,客觀事實,有先后次序123If從句:普通現(xiàn)在時，主句：未來時條件從句為：If+主語+動詞過去式；主句為：主語+would/should+動詞原形If從句:普通現(xiàn)在時，主句：普通現(xiàn)在時1/23Page78Ex.1Conditional2(第二條件)foradvice.2.IfIwereyou,Iwouldasktheteacher.3.IfIwereyou,Iwouldbuyanewcomputer.4.IfIwereyou,Iwouldgivenupcakesandbiscuits.5.IfIwereyou,Iwouldhaveaparty.6.IfIwereyou,Iwouldbeadoctor.2/23Page78Ex.2Conditionalzero(零條件)forsomethingthatisalwaystrue.2.usuallygetabetterjob3.passhisexams4.alwaysseesomethingIlike5.isalwayslate.6.alwaystellseverybody.3/235Therearethreeconditionalsentencesinthisarticle.Findandunderlinetheminthetext.1.Ifyoudon’twanttofallbehindintoday’scompetitivejobmarket,youhavetocommityourselftolife-longlearning.(para.1)2.Thesehabitsareusefulbutyouwon’tlearneffectivelyunlessyouhavetherightattitude.(para.3)3.Ifyouinvesttimeindevelopingyourstudyskillsnow,you’llbeenjoyingtherewardsfortherestofyourlife.(Para.4)4/234.Thirdconditional與過去事實相反虛擬條件句5/23Listentotheinterviewwiththefirstpersonwhoistalkingabouthislife-longlearningexperience.Fillinthetablewiththecorrectinformation.NameSubjectReasons

for

studyHow

did

he

studyResult

of

his

effortSunWenxiongComputerengineeringgivehimselfasecondchancetostudyforadegreeby

distance

learningabouttograduatewithaBachelor’sdegreeandgettingpromotedatwork66/23Listentotheinterview,thencompletetheconditionalsentencesbelow.71.Ifsomeonelikeme________________intouniversitythroughcollegeexam,he_________________nochanceofgettingadegree.2.Ifaperson___________foracompanyforover20years,he_________________thereuntilretirement.3.InthepastifI_________________mygrandchildren,I_______________________theminperson.hadfailedtoget

wouldhavehad

hadworked

wouldhavestayedhadwantedtoseewouldhavehadtovisit7/238Lookatthesentencefromtheinterviewandanswerthequestions.IfIhadwantedtoseemygrandchildren,Iwouldhavehadtovisittheminperson.WhattimeisGrandmaChentalkingabout:past,presentorfuture?b)Whathappened:Didshetraveltoseethem?pastNo!ThepatternoftheThirdConditional.Ifsb.+_________,sb.___________________+thirdformoftheverb.haddonewouldhavedonecouldmight8/23虛擬語氣從句用在與過去事實相反條件句中,條件句中謂語用had+過去分詞,結(jié)果主句謂語用would+have+過去分詞:假如我早點離開,我就趕上公共汽車了。IfIhadleftearlier,Iwouldhavecaughtthebus.假如我想起了那件事,我是會向母親談及。IfIhadthoughtofit,Iwouldhavetalkedtomother.*注意:1.不可將If從句中謂語動詞所用形式誤認(rèn)為過去完成時,它僅是虛擬語氣一個表示形式.2.在主句中,若主語是第一人稱,也可用shouldhave+過去分詞組成謂語.shouldshould9/23*注意:3.主句或從句中謂語動詞組成否定式時候,應(yīng)分別在主句中would后面或if從句中had

后面加上not.Ifsb.+_____________,sb.______________________+thirdformoftheverb.hadnotdonewouldnothavedone假如昨天晚上沒有去看電影話,你就完成了那份匯報了。Ifyouhadnotgonetothecinemalastnight,youwouldhavefinishedthereport.假如你告訴過我,我就不會浪費那么多時間。Ifyouhadtoldmethat,Iwouldnothavewastedsomuchtime.*注意:4.if有時能夠省略,但if后面部分需改為倒裝句語序.Hadyoutoldmethat,Iwouldnothavewastedsomuchtime.10/23(一)用所給動詞適當(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.hadlistenedwouldnothavemadehadn’tclimbedwouldn’thavebrokenhadcomewouldn’thavebeenhadmetwouldhavehadhadbeenwouldhaveseen11/23(二).選擇正確答案:1.Ifyou_____homelastnight,youwouldhavewatchedtheexcitingfootballmatch.A.stayedB.wasstayingC.wouldstayD.hadstayed2.Ifyou______socareless,youwouldn’thavebrokenthelaptopcomputer.hadn’tbeenB.weren’tC.isn’tD.wouldn’tbe3.______youhelpedme,Iwouldn’thavemadesomuchprogressinmywork.Didn’tB.Wouldn’tC.Hadn’tD.Couldn’tDAC12/234.Ifyoursister_____methat,I____insuchahurry.A.hadtold;wouldn’thaveleftB.hadtold;wouldn’tleaveC.didn’ttell;wouldn’thaveleftD.hasn’ttold;wouldn’tleave5.Ifmymomhadn’tbeenill,I______toBeijingwithyoulastweek.A.wouldgoB.wouldhavegoneC.hadgoneD.havegoneAB13/239Whichoftheconditionalsentencesiscorrectineachcontext?1.Astormbrokeoutandtheboatsank.a)Ifthestormhadn’tbrokenout,theboatwouldn’t

havesunk.b)Ifthestormhadbrokenout,theboatwouldhavesunk.2.Theweatherwasgoodsowewentout.a)Iftheweatherhadn’tbeengood,wewouldn’thavegoneout.b)Iftheweatherwasgood,wewouldgoout.√√14/2310CompletetheThirdConditionalsentencesbyputtingtheverbsinbracketsinthecorrectforms.1.Iftheexam_____________(notbe)sodifficult,I_____________________(pass).2.Ifhe___________(puton)atie,they_____________(allow)himtoentertherestaurant.3.Ifhe________________(notapologies),I_________________(notgive)himabirthdaypresent4.Ifthey_____________(notargue),they__________________(spend)theweekendtogether.5.Ifhe__________(notbe)sick,he___________(join)usforthetour.6.Ifit_____________(rain),we________________(go)tothebeach.hadn’tbeenwouldhavepassedhadputonwouldhaveallowedhadn’tapologizedwouldn’thavegivenhadn’targuedwouldhavespenthadnotbeenwouldhavejoinedhadn’trainedwouldhavegone15/23Homework:Page78Ex.3-Ex.416/23Review:If引導(dǎo)條件狀語從句:1234Firstconditional:

真實從句,條件有可能實現(xiàn)

Second

conditional:

非真實從句,不可能實現(xiàn),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:普通現(xiàn)在時，主句：未來時從句為：If+主語+動詞過去式；主句為：主語+would/should+動詞原形If從句:普通現(xiàn)在時，主句：普通現(xiàn)在時Ifsb.+_________,sb.___________________+thirdformoftheverb.haddonewouldhavedone17/23Page78Ex.3Theformofconditional3Matchthebeginningandtheendofthesesentences.1.IfIhadn’ttoldyou2.Wecouldhaverunoutofmoney3.Iftheweatherhadbeenbetter4.WouldyouhavegonetoGermanyonholiday5.Iwouldn’thaveboughtthatmotorbike6.Couldyouhavedonebetterintheexama)youwouldn’thavebrokenb)ifyouhadspokenGerman?c)ifyouhadstartedrevisingearlier?d)ifwehadn’tborrowedsome.e)ifI’dknownhowslowitwasf)wecouldhavegoneoutmore18/23Page78Ex.4Conditional3Lookatthissituationfromthepastandwriteastorybasedonit.2.IfIhadn’tgotthisjob,Iwouldn’thavemetPauline.1.IfIhadn’tgonetoLondon,Iwouldn’thavegotthisjob.3.IfIhadn’tmetPauline,Iwouldn’thavefalleninlove.4.IfIhadn’tfalleninlove,Iwouldn’thavegotmarried.5.IfIhadn’tgotmarried,Iwouldn’thavehadchildren.6.IfIhadn’thadchildren,Iwouldn’thaveboughtthiscomputergame.7.IfIhadn’tboughtthiscomputergame,Iwouldn’thavehadtheideaforacomputercompany.8.IfIhadn’thadtheideaforacomputercompany,Iwouldn’thavestartedthefactory.9.IfIhadn’thadthestartedthefactory,Iwouldn’thavegonetoLondon.Ifsb.+_____________,sb.______________________+thirdformoftheverb.hadnotdonewouldnothavedone19/23Page79Ex.5Conditional1(真實從句)1.IfIfinishmyhomework2.Yes,andifIwasn’tsobusy3.Yes,ifmyparentsweren’tbothatworkallday4.IfIhavetimetobuythebutterandflourandeverything5.Ifhepasseshisexams6.Well,ifIsavedallmypocketmoneya)I’llmakeyouacakeb)we’dgetadogc)I’llcomeaboutsevend)I’dhelphim.e)Istillwouldn’thaveenoughforanexpensivepresentf)hewill20/23Page79Ex.5Conditional1(真實從句)&conditional2(非真實從句).2.IfIhavetimetobuythebutterandflourandeverything,I’llmakeyouacake.3.Yes,ifmyparentsweren’tbothatworkallday,wewouldgetadog.4.Well,ifIsavedallmypocketmoney,Istillwouldn’thaveenoughforanexpensivepresent.5.Yes,andifIwasn’tsobusyI’dhelphim.6.Ifhepasseshisexamhewill.1122221/23Page79Ex.6ConditionalZero,1,2,and32.Iwouldn’ttellSarahtheb