關(guān)于時(shí)間狀語從句復(fù)習(xí)第1頁，課件共25頁，創(chuàng)作于2023年2月

beganprogrammingcomputers/13yearsold

becameastudentofHarvardUniversity/18yearsold

setupacompanycalledMicrosoftwithhisfriend/20yearsold

becametherichestmaninU.S.A/31yearsold第2頁，課件共25頁，創(chuàng)作于2023年2月WhenBillGateswas13,hebeganprogrammingcomputers.BillGateswasastudentofHarvardUniversity,whenhewas18.BillGatessetupacompanycalledMicrosoftwithhisfriend,whenhewas20.BillGatesbecametherichestmanintheU.S.A,whenhewasonly31._______________________________________________________________,________________._______________________________________,第3頁，課件共25頁，創(chuàng)作于2023年2月WhenBillGateswas13,hebeganprogrammingComputers.BillGateswasastudentofHarvardUniversity,whenhewas18.BillGatessetupacompanycalledMicrosoftwithhisfriend,whenhewas20.BillGatesbecametherichestmanintheU.S.A,whenhewasonly31.theadverbialclauseofTime時(shí)間狀語從句theadverbialclauseofTime時(shí)間狀語從句theadverbialclauseofTime時(shí)間狀語從句theadverbialclauseofTime時(shí)間狀語從句第4頁，課件共25頁，創(chuàng)作于2023年2月Shewasworkingasamanager.whenShehadtroublewithherreport.Whenshewasworkingasamanager,shehadtroublewithherreport.Howtoformanadverbialclausesoftime?Whenshewasworkingasamanager,shehadtroublewithherreport.theadverbial

clauseofTime時(shí)間狀語從句mainclause主句Whenconjunction連詞,Shehadtroublewithherreportwhenshewasworkingasamanager.第5頁，課件共25頁，創(chuàng)作于2023年2月whileassoonasconjunctionsaftersincewhenbeforeuntilconjunctionsusedtointroduceadverbialclausesoftime引導(dǎo)時(shí)間狀語從句的連詞第6頁，課件共25頁，創(chuàng)作于2023年2月Kenhaddinner.Kendidhomework.beforeBeforeKendidhishomework,hehaddinner.

afterKendidhishomeworkafterhehaddinner.第7頁，課件共25頁，創(chuàng)作于2023年2月A:Whatdoyoudobefore/after…?B:…arrivehomethemeetingwasovertheEnglishlessonwasover第8頁，課件共25頁，創(chuàng)作于2023年2月Weusewhen/whiletodescribetwoactionshappenatoralmostatthesametime.actionAactionBactionA

actionBWeusebefore/aftertodescribetwoactionshappenatdifferenttime.continuativeverb第9頁，課件共25頁，創(chuàng)作于2023年2月

whilewhen

從句動(dòng)詞意義when延續(xù)性動(dòng)詞，或短暫性動(dòng)詞同時(shí)發(fā)生，或從句的動(dòng)作發(fā)生在主句動(dòng)作前后。While延續(xù)性動(dòng)詞,多用過去進(jìn)行時(shí)同時(shí)發(fā)生，往往側(cè)重主句和從句動(dòng)作的對(duì)比Canyougiveusanexample?第10頁，課件共25頁，創(chuàng)作于2023年2月Marywasplayingthepiano.

whileWhileMarywasplayingthepiano,herlittlesisterwasreadingbooks.WhenMothercalledin,Marywasplayingthepiano.WhenMothercalledin,Janewasreadingbooks.HerlittlesisterJanewasreadingbooksMothercalledinwhen第11頁，課件共25頁，創(chuàng)作于2023年2月while&when()1.______theteachercamein,thestudentsweretalkingandlaughing.A.whileB.sinceC.whenD.thetime()2.Sandywasoperatingonherpatient______Sammywasputtingoutfires.A.whileB.byC.whenD.before()3.Idon’tlikeMike.Heislazy.Hewasalwaysplayingcomputergames______hermotherwasworkinghardattheirhousework.A.asB.whileC.untilD.whenCAB第12頁，課件共25頁，創(chuàng)作于2023年2月actionAactionB

assoonasTheyrushedout.assoonasTheclasswasover.Theyrushedoutassoonastheclasswasover.Theywillrushouttheclassisover.他一回來我就打電話給你。我考試一通過就回家。電影一結(jié)束我們就離開了。Iwillcallyou____________hecomesback.I______backhomeassoonasI____theexam.Weleftassoonasthemovie_____over.assoonaswillgopasswasmomentaryverb第13頁，課件共25頁，創(chuàng)作于2023年2月actionAnow

until

一直到Heworked.Itwasdark.Heworkeduntilitwasdark.Hedidn’tstopworkinguntilitwasdark.

not…until

直到…才Heleftschoolwhentherainstopped.He___________school______therainstopped.Hewenttobedwhenhismothercameback.He________untilhismothercameback.didn’tleaveuntil

didn’tsleep第14頁，課件共25頁，創(chuàng)作于2023年2月actionBtimeA

since自從WelearnEnglish.Wewere6.WehavelearnedEnglishsincewewere6.I_____________(practise)playingthepianosinceIwas5.havepractisedHowlonghaveyoupractisedplayingthepiano?now第15頁，課件共25頁，創(chuàng)作于2023年2月Dosomeexercises第16頁，課件共25頁，創(chuàng)作于2023年2月TomarrivedatthebusstationquiteearlyforParisbus.ThebusforPariswouldnotleaveuntilfivetotwelve.Hesawalotofpeoplewaitinginthestation.Somewerestandinginline(排隊(duì)),otherswerewalkingaround.Therewasagroupofschoolgirls.Theirteacherwastryingtokeeptheminline.Tomlookedaroundbuttherewasnoplaceforhimtosit.Hewalkedintothestationcafe(咖啡館).helookedupattheclockthere.Itwasonlytwentytotwelve.Hefoundaseatandsatdownbeforealargemirror(鏡子)onthewall.Justthen,Mike,oneofTom’sworkmatescameinandsatwithTom.“Whattimeisyourbus?”askedMike.

“There’splentyoftimeyet,”answeredTom.

“Well,I’llgetyousomemoreteathen,”saidMike.Theytalkedwhiledrinking.ThenTomlookedattheclockagain.“Oh!It’sgoingbackward(倒行)!”hecried.“Afewminutesagoitwastwentytotwelveandnowit’shalfpasteleven.”

“You’relookingattheclockinthemirror.”saidMike.Tomwassosad(難過).Thenextbuswasnottoleaveforanotherhour.SincethenTomhasneverlikedmirrors.Readingcomprehension：第17頁，課件共25頁，創(chuàng)作于2023年2月WhenwouldthebusforParisleave?__________________________________________________________________________2.Whilesomepeoplewerestandinginline,whatwereothersdoing?__________________________________________________________________________3.Whatdidhedoafterhewalkedintothestationcafe?__________________________________________________________________________4.Whenwasthenextbustoleave?_____________________________________ThebusforPariswouldnotleaveuntilfivetotwelve.Whilesomewerestandinginline,otherswerewalkingaround.Hewalkedintothestationcafe(咖啡館).helookedupattheclockthere.Helooke