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1、過去進(jìn)行時(shí)課件過去進(jìn)行時(shí)課件 2 21.意義一意義一：表示在表示在過去過去某一時(shí)刻某一時(shí)刻或或過去某一過去某一段時(shí)間段時(shí)間正在進(jìn)行的動(dòng)作。正在進(jìn)行的動(dòng)作。atthistimeyesterday,lastnightat11:00lastSunday,thewholemorningatthattimeyesterday,yesterdayafternoonat9:00lastnight,from7:00to9:00yesterday.ThePastContinuousTense2.標(biāo)志詞標(biāo)志詞:S+was/were+ving+.否定式否定式：疑問式：疑問式：Was/Were+S.ving.?S+w

2、as/were not+ving.3.構(gòu)成構(gòu)成：對(duì)動(dòng)作提問：對(duì)動(dòng)作提問：Whatwas/were+doing.?Yes,was/were.No,.wasnt/werent.WasJimwatchingTVat8:00yesterday evening?JimwasntwatchingTVat8:00yesterday eveningeg.JimwaswatchingTVat 8:00 yesterday evening.from8:00to10:00yesterdayTheywereswimmingfrom8:00 to 10:00 yesterday.Theywerentswimmingfr

3、om 8:00 to 10:00 yesterday.Weretheyswimmingfrom 8:00 to 10:00yesterday?LetstalkWhatwashedoingatthistimeyesterday?Hewascookingameal at this time yesterday.rideahorseWhatwashedoingthe whole afternoon?Hewasridingahorse the whole afternoon.WashedoinghomeworkatfouroclocklastFriday?Hewasplayingfootballatf

4、ouroclocklastFriday.No,hewasnt.WhatwashedoingatfouroclocklastFriday?attenoclockyesterdayyesterdayafternoonfrom9:00to10:00yesterdayLetstalk1.23.過去進(jìn)行時(shí)與一般過去式的區(qū)別過去進(jìn)行時(shí)與一般過去式的區(qū)別:Lucywasmakingakiteyesterdayafternoon.昨天下午露西昨天下午露西一直一直在做風(fēng)箏（不知道是否做完）在做風(fēng)箏（不知道是否做完）Lucymadeakiteyesterdayafternoon.昨天下午露西昨天下午露西做了做了一

5、個(gè)風(fēng)箏。（做完了）一個(gè)風(fēng)箏。（做完了）一般過去時(shí)一般過去時(shí):表示過去某一時(shí)間表示過去某一時(shí)間發(fā)生了發(fā)生了的動(dòng)作或存在的動(dòng)作或存在的狀態(tài)。的狀態(tài)。過去進(jìn)行時(shí)過去進(jìn)行時(shí):強(qiáng)調(diào)強(qiáng)調(diào)正在發(fā)生正在發(fā)生的動(dòng)作。的動(dòng)作。Attention意義二：過去進(jìn)行時(shí)還用于意義二：過去進(jìn)行時(shí)還用于when，while引導(dǎo)的時(shí)間引導(dǎo)的時(shí)間狀語(yǔ)從句狀語(yǔ)從句when和和while的異同的異同:1.這兩個(gè)詞都有這兩個(gè)詞都有“當(dāng)當(dāng)?shù)臅r(shí)候的時(shí)候”的意思。的意思。2.when引導(dǎo)的時(shí)間狀語(yǔ)從句，引導(dǎo)的時(shí)間狀語(yǔ)從句，主過主過-從過。從過。3.when引導(dǎo)的時(shí)間狀語(yǔ)從句，當(dāng)一個(gè)動(dòng)作發(fā)生的時(shí)引導(dǎo)的時(shí)間狀語(yǔ)從句，當(dāng)一個(gè)動(dòng)作發(fā)生的時(shí)候，另一個(gè)

6、動(dòng)作正在進(jìn)行，候，另一個(gè)動(dòng)作正在進(jìn)行，先先發(fā)生的動(dòng)作用發(fā)生的動(dòng)作用過去進(jìn)行過去進(jìn)行時(shí)，時(shí)，后后發(fā)生的動(dòng)作用發(fā)生的動(dòng)作用一般過去一般過去時(shí)。時(shí)。4.when后面后面的從句為進(jìn)行時(shí)，可以用的從句為進(jìn)行時(shí)，可以用while代替代替.Eg.WhenIcamehome,shewascookingdinner.當(dāng)我到家時(shí)，她正在做飯。當(dāng)我到家時(shí)，她正在做飯。When/Whiletheyweretalking,thebellrang.正在他們談話的時(shí)候，上課鈴響了。正在他們談話的時(shí)候，上課鈴響了。5.while引導(dǎo)時(shí)間狀語(yǔ)從句時(shí)，當(dāng)主句和從句動(dòng)引導(dǎo)時(shí)間狀語(yǔ)從句時(shí)，當(dāng)主句和從句動(dòng)作同時(shí)進(jìn)行，無(wú)時(shí)間差，均用進(jìn)行

7、時(shí)，作同時(shí)進(jìn)行，無(wú)時(shí)間差，均用進(jìn)行時(shí)，而而when不不能同時(shí)用進(jìn)行時(shí)。能同時(shí)用進(jìn)行時(shí)。6.while強(qiáng)調(diào)一段時(shí)間，強(qiáng)調(diào)一段時(shí)間，所以從句的謂語(yǔ)動(dòng)詞常所以從句的謂語(yǔ)動(dòng)詞常是延續(xù)性的是延續(xù)性的.Eg.WhileIwaswatchingTV,myfatherwasreadinganewspaperlastnight.While/whenPeterwassleeping,hismotherlefthome.Youarelisteningwhile Iamspeaking.1.Whenmymother_(come)back，I_(do)homeworkyesterday.=Mymothercamebac

8、kWhen/whileIwasdoinghomeworkyesterday.2.When I_(get)toschool,Mike_(read)Englishthismorning.=Igottoschoolwhen/whileMikewasreadingEnglishthismorning.3.MymotherwascookingwhileIwascleaningtheroomyesterday.如何區(qū)別如何區(qū)別when和和while中的時(shí)態(tài)：中的時(shí)態(tài)：camewasdoingwerereadingget一一、Fill in the blanks with“when”and“while”.1

9、.We were talking_ the teacher came into the classroom.2.I was singing _ he was dancing.3._ I was cutting hair,the UFO landed.whenwhileWhile/When4.My mother was washing _ my father was cooking.5.The boys were playing by the river _ Tom fell into the river.whilewhen二、按要求完成下列各二、按要求完成下列各題題1.Hewasplaying

10、computergamesatsixlastnight.(改改為為否定否定句，一般疑句，一般疑問問句并句并對(duì)對(duì)劃劃線線部分提部分提問問）2.Bettywasreadingbookswhenhermumcameback.(對(duì)對(duì)劃劃線線部分提部分提問問）3.IwaswatchingTVat8:00yesterday.(對(duì)對(duì)劃劃線線部分提部分提問問）4.Tomranatschoolyesterday.(用用atthattime改寫句子）改寫句子）二二用所給動(dòng)詞的適當(dāng)形式填空用所給動(dòng)詞的適當(dāng)形式填空：1.Lastyear,mymother_(buy)meacomputer.2.He_(have)din

11、nerwhenIvisitedhimyesterday.3.We_(see)amovieat9:00lastSunday.4.WhileIamdancing,Ann_(sing)now.5._you_(call)Jimupfrom7:00to7:15yesterday?boughtwashavingwereseeingissingingWerecalling1.I_cookedamealwhenyou_me.a.cooked,wereringingb.wascooking,rangc.wascooking,wereringingd.cooked,rang2.Hesaidhe_todrawapl

12、aneontheblackboardatthattime.a.triesb.triedc.wastryingd.willtry3.Whileshe_TV,she_asoundoutsidetheroom.a.waswatching,washearingb.watched,washearingc.watched,heardd.waswatching,heard4.They_afootballgamefrom7to9lastnight.a.werewatchingb.watchc.watchedd.arewatching5.Whatbook_you_whenI_youatfouryesterday

13、afternoon?a.did,read,wasseeingb.did,read,sawc.were,reading,sawd.were,reading,wasseeing6.ItwasFridayevening.Mr.andMrs.Green_readytoflytoEngland.a.aregettingb.getc.weregettingd.got7.LeiFeng_always_ofotherswhenhe_inthearmy.a.is,thinking,wasb.was,thinking,isc.did,think,isd.was,thinking,was8.Agirl_mypenf

14、alloffthetablewhenshe_me.a.saw,passedb.wasseeing,passedc.wasseeing,passedd.wasseeing,waspassing9.We_fortomattenlastSunday.Heoftenkeptus_.a.werewaiting,waitingb.werewaiting,waitc.waited,waitingd.waited,wait10.He_hisfatheronthefarmthewholeafternoonlastSaturday.a.helpsb.wouldhelpc.washelpingd.ishelping

15、11.Whilemother_somewashing,I_akiteforKate.a.did,madeb.wasdoing,madec.wasdoing,wasmakingd.did,wasmaking12.“_youangrythen?”“they_toomuchnoise.”a.are,weremakingb.were,weremakingc.are,maded.were,made13.He_somecookingatthattime,sohe_mea.did,heardb.did,didnthearc.wasdoing,heardd.wasdoing,didnthear14.Thist

16、imeyesterdayjack_hisbike.He_TVa.repaired,didntwatchb.wasrepairing,watchedc.repaired,watchedd.wasrepairing,wasntwatching15.Hisparentswantedtoknowhowhe_onwithhisnewclassmates.a.wasgettingb.getsc.isgettingd.willget(7)(1)(2)(3)(8)(4)(5)(6)playgamesboatbuysomefruitsellsomefruitreadbooks playfootball fishlookoutofhiswindowWhat was he doing at 9pm yesterday?He was laughing.What was he doing when I saw him yesterday?He was playing basketball.What was she doing at that time?She was sleeping.Homework:預(yù)習(xí)預(yù)習(xí)Unit3,SectionA