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SectionA3a-4cUnit5Whatwereyoudoingwhentherainstormcame?Howistheweatherliketoday?Whatkindofweatherdoyoulike?Why?Whatkindofweatherdoyouthinkistheworst?Why?Lookatthepictureandthinkaboutwhathashappened.BeforetyphoonsStrongwindsblow.Blackcloudsmaketheskyverydark.Withnolightoutside,itfeelslikemidnight.由于外面没有光亮Signsoftyphoons3aReadthepassageandanswerthequestions.BencouldhearstrongwindsoutsidehishomeinAlabama.Blackcloudsweremakingtheskyverydark.Withnolightoutside,itfeltlikemidnight.ThenewsonTVreportedthataheavyrainstormwasinthearea.Everyoneintheneighborhoodwasbusy.Ben'sdadwasputtingpiecesofwoodoverthewindowswhilehismomwasmakingsuretheflashlightsandradiowereworking.Shealsoputsomecandlesandmatchonthetable.TheStormBroughtPeopleCloserTogetherBenwashelpinghismommakedinnerwhentherainbegantobeatheavilyagainstthewindows.Afterdinner,theytriedtoplayacardgame,butitwashardtohavefunwithaseriousstormhappen-ingoutside.Bencouldnotsleepatfirst.Hefinallyfellasleepwhenthewindwasdyingdownataround3:00a.m.Whenhewokeup,thesunwasrising.Hewentout-sidewithhisfamilyandfoundtheneighborhoodinamess.Fallentrees,brokenwindowsandrubbishwereeverywhere.Theyjoinedtheneighborstohelpcleanuptheneighborhoodtogether.Althoughthestormbrokemanythingsapart,itbroughtfamiliesandneighborsclosertogether.1.Whatwastheweatherlikebeforetheheavyrainstarted?2.Whatwastheneighborhoodlikeafterthestorm?Blackcloudsweremakingtheskyverydark.Withnolightoutside,itfeltlikemidnight.Theneighborhoodwasinamess.Fallentrees,brokenwindowsandrubbishwereeverywhere.3bCompletethesentencesusinginformationfromthepassage.1.WhenthenewsonTVwasreported,strongwinds____________outside.2.WhileBen'smomwasmakingsuretheradiowasworking,hisdad________________________________________________________________.3.Ben______________________________whentheheavyrainfinallystarted.4.WhenBen___________at3:00a.m.,thewind______________.wasputtingpiecesofwoodoverthewindowswereblowingwashelpinghismommakedinnerfellasleepwasdyingdown3cDiscussthequestionswithapartner.“Althoughthestormbrokemanythingsapart,itbroughtfamiliesandneighborsclosertogether.”Whatotherthingscanbringpeopleclosertogether?Howcanwehelpeachotherintimesofdifficulty?过去进行时1.概念:表示过去某一时刻或某段时间内正在进行的动作。2.构成:was/were+V-ing(肯定)wasn't/weren't+V-ing(否定)Was/Were...+V-ing...(疑问)Yes,…was/were.No,…wasn't/weren't.﹛Tomwasn'tsleepingat9:00lastnight.—Wereyousleepingat9:00lastnight?—Yes,Iwas./No,Iwasn’t.回答时态现在进行时过去进行时含义表示现在进行的动作表示过去某个时刻正在进行的动作结构am/is/are+doingwas/were+doing例句WearehavinganEnglishclassnow.WewerehavinganEnglishclassatthistimeyesterday.when和while的区别1.when引导的时间状语从句，从句用一般过去时，主句用过去进行时。2.while引导的时间状语从句，从句用过去进行时,主句用一般过去时。3.当主句和从句都是过去进行时，只能用while,表示“与此同时”。4.当while前后的句子描述的情况相对或相反时，while译为“而”。4aLookatthetableandwritesentenceswithbothwhileandwhen.JohnMarytakephotosbuyadrinkplaythepianoleavethehousecleanhisroomturnontheradioshoptakethecartothecarwash1.WhileJohnwastakingphotos,Maryboughtadrink.JohnwastakingphotoswhenMaryboughtadrink.2.WhileJohnwasplayingthepiano,Maryleftthehouse.JohnwasplayingthepianowhenMaryleftthehouse.3.WhileJohnwascleaninghisroom,Maryturnedontheradio.JohnwascleaninghisroomwhenMaryturnedontheradio.4.WhileJohnwasshopping,Marytookthecartothecarwash.JohnwasshoppingwhenMarytookthecartothecarwash.4bFillintheblankswithwas,were,whenorwhile.At7:00a.m.,Iwokeup.______I____makingmybreakfast,mybrother_____listeningtotheradio._______Iwaseating,theradionewstalkedaboutacaraccidentnearourhome.MybrotherandIwentoutrightawaytohavealook._______wegottotheplaceoftheaccident,thecar______inbadshapefromhittingatree.Butluckily,thedriver______fine.Theroads______icybecauseoftheheavysnowfromthenightbefore.WhilewaswasWhileWhenwaswaswere4cWhatwereyoudoingatthesetimeslastSunday?Fillinthechart.Thenaskyourpartner.TimeYouYourpartner9:00a.m.11:30a.m.4:00p.m.9:00p.m.A:Whatwereyoudoingatnineo'clocklastSundaymorning?B:Iwassleeping.Howaboutyou?A:Iwasdoingmyhomework.B:You'rekidding!Rememberoneortwothingsyouweredoingwhentherainstormcame.Andcommunicatethemwithyourclassmates.