Unit 5 What were you doing Period3 Grammar 课件 2022-2023学年人教版八年级英语下册

Unit5Whatwereyoudoing

whentherainstormcame?PastProgressiveTense(过去进行时)2:00p.m.onSundayafternoonShewasmakingdeliciousfoodat2:00p.m.onSundayafternoon.at6:00p.myesterdayTheboywasplayingbasketball.Thegirlwasrunning.Theboywasplayingbasketballwhilethegirlwasrunning.1.Shewasmakingdeliciousfoodat2:00p.monsundayafternoon.3.Theboywasplayingbasketballwhilethegirlwasrunning.4.Theyweredancing

whilehe

wasdoinghishomeworkat

thistimelastweek.Readtogether过去进行时肯否一般疑问句特殊疑问句昨晚八点的时候，我正走路回家。Iwaswalkinghomeateightlastnight.Iwasn'twalkinghomeateightlastnight.Wereyouwalkinghomeateightlastnight?昨晚八点的时候，你在做什么？Whatwereyoudoingateightlastnight?was/were+doingwas/were+not+doingWas/Were+主语+doing…?特殊疑问词+was/were+主语+doing…?过去进行时的句型结构

1.Iwasdoingmyhomeworkateightlastnight.2.-Whydidn'tyoupickupthephone?-Sorry,Iwastakingashoweratthattime.3.Theywerewaitingforthebusatthetimeoftherainstorm.4.Whentherainstormcame,mymomwas

makingdinner.5.Whenyouweresleeping,IcalledTom.6.Whileyouwere

sleeping,Tinawaslisteningtomusic.2.过去进行时的时间标志A.____________________ B.___________________________C.__________________________________________________D.______________________________________过去的一个具体时刻过去的一个具体时间段atthat

time(在那时)/atthetimeof(在…的时候)由when和while引导的时间状语从句

观察总结1When

therainstormcame,mymomwas

makingdinner.2.Whenmymomwasmakingdinner,therainstormcame.3.Whileyouwere

sleeping,Tinawaslisteningtomusic.4.Whileyouwere

sleeping,Icalled

Tom.

3.When(从句)+__________________________.(填时态）

While(从句)+________________.(填时态）

过去进行时+_________+过去进行时用于be

doing结构表动作正在进行，只能用延续性动词。过去进行时/一般过去时过去进行时whileFillwith“While”or“When”1.

Maywastalkingonthephone,hersisterwalkedin.2.

Ritaboughthernewdog,itwaswearingalittlecoat.3.

IsawCarlos,hewaswearingagreenshirt.4.Hewassingingloudly______Iwasdancing.5.

LindafinallysawDavy,hewasjumpingwithadog.6.Iwascleaningmyroom

thefirebrokeout.WhenwhileWhile/whenWhenWhenwhenExercise1.Whenhecalledme,mymomwas

makingdinner.2.Whenmymomwasmakingdinner,hecalledme.Haveatry!1.What_______fromthreetofouryesterdayafternoon?AhaveyoudoneBhadyoudoneCdidyoudoDwereyoudoing2.–Icalledyouyesterdayevening,buttherewasnoanswer．–Oh,I’msorryI______dinneratmyfriend’shome．AhomeBhadCwashavingDhavehadDCMultiple-choice:choosethebestanswer.3.Mymother______whilemyfather_______TV．Acooked;watchingBwascooking;waswatchingCwascooked;watchedDcooked;watched4.WhenIgothome,myson___________themusic．AamlisteningtoBlistenedtoCwaslisteningDwaslisteningtoBDMultiple-choice:choosethebestanswer.P364b.At7:00a.m.,Iwokeup.

_______________I

____makingmybreakfast,mybrother_____listeningtotheradio.______________Iwaseating,theradionewstalkedabout

acaraccidentnearourhome.MybrotherandIwentoutrightawaytohavealook.

_______wegottotheplaceoftheaccident,thecar______inbadshapefromhittingatree.Butluckily,thedriver______fine.Theroads______icybecauseoftheheavysnowfromthenightbefore.WhilewaswasWhile/WhenWhenwaswaswere____________Iwaswalkinghomefromschool,Isawastrangelightinthesky.But________Ipointeditout

tomyfriend,itwentaway.2.________Itoldmyolderbrotheraboutthestrangelightinthesky,hejustlaughedanddidn’tbelieveme.3.______________mybrotherwaslaughing,thetelevisionnewsreportedthatotherpeoplehadseenthelightaswell.SelfCheckWhen/whilewhenWhenWhen/WhileWhenI________(be)inthesixthgrade,I_______(join)apianocompetition.I_________(practice)forfourhourseverydayandmypianoteacher______(come)threetimesaweekto_______(help)me.Thenthebigdayfinally_______(arrive).I______(be)sonervouswhenthey_____wasjoinedpracticedcamehelparrivedwascalledSelfCheck(call)myname.I_______(go)upand________(start)toplay.WhileI___________(play),everyone_______(sit)stillandlistened.Iplayedthesongwithoutanymistakes.ThenI_______(wait)forthemtocalloutthewinner.wentstartedwas

playingsatwaitedWhenI______(hear)myname,myheart____________(beat)soquicklythatIthoughtIwouldstopbreathing.Icouldn’tbelieveit.I_______(win)!It_______(be)thehappiestdayofmylife!heardwas

beatingwonwas4aWhile

Johnwasplayingthepiano,Maryleftthehouse./JohnwasplayingthepianowhenMaryleft

thehouse.

WhileJohnwascleaninghisroom,Maryturnedontheradio./JohnwascleaninghiswhenMaryturnedontheradio.WhileJohnwasshopping,Marytookthecartothecarwash./Johnwasshoppingwhen

Marytook

thecartothecarwash.5.Whentherainstormcame,mymomwas

makingdinner.6.Whenyouwere

sleeping,IcalledTom.7.Whileyouwere

sleeping,IcalledTom8.Whileyouwere

sleeping,Tinawaslisteningtomusic.主句时态从句时态when(点和时间段)while（段，延续性）didwas/weredoingwas/weredoingdiddidwas/weredoingwas/weredoingWhen+从句____，主句______________While+从句______________,主句_____________主句都是过去进行时态或者一般过去时(不用管)从句是一般过去时态，只能用When从句是过去进行时态，可以用when/while如果主句和从句都是过去进行时态，只能用whiledidwas/weredoing,was/weredoingdidwas/weredoingwas/weredoingdid理解，找规律，用自己的方式记住！Wewereraisingournationalflagfrom7:00a.m.to7:30a.m.thedaybeforeyesterday.from7:00a.m.to7:30a.m.thedaybeforeyesterday.Theyweredancing

atthistimelastweek.Hewasdoinghishomework

atthistimelastweek.atthistimelastweek.

Theyweredancingwhile

hewasdoinghishomeworkatthistimelastweek.1.Shewasmakingdeliciousfoodat2:00p.monsundayafternoon.2.Wewereraisingournationalflagfrom7:00a.m.to7:30a.m.yesterday.3.Whentheteachercame,theboysweretalking.4.Theboywasplayingbasketballwhilethegirlwasrunning.5.Theyweredancing

whilehe

wasdoinghishomeworkat

thistimelastweek.6.Whileyouwere

sleeping,Tinawaslisteningtomusic.Pairwork:1.过去进行时的含义、结构2.过去进行时的时间标志

3.

When+_______________________.(填时态）While+________________,.(填时态）

过去进行时+_________(when/while)+过去进行时

小组讨论，观察总结1.Iwasdoingmyhomeworkateightlastnight.2.Sandywaswalkinghomefrom2p.m.to3p.m.yesterday.3.-Whydidn'tyoupickupthephone?-Sorry,Iwastakingashoweratthattim