Unit3Whatwereyoudoingwhentherainstormcame?SectionAPeriodThreeTolearntousePastProgressiveTensewas/were+doingTolearntotellthedifferencesbetweenPresentProgressiveTenseandPastProgressiveTenseTolearntosummarizetheusagesofwhen/whileWriteeachphraseinEnglish.大风大暴风雨睡着醒来乱七八糟打扫接电话洗淋浴在那时确保相互帮助感觉像strongwindaheavyrainstormfallasleepwakeupinamesscleanuppickuptakeashoweratthattimemakesurehelpeachotherfeellike过去进行时[经典例句]1.PeterwasdrawingwhenIwalkedtohim.2.ThetwinswerelisteningtomusicwhiletheirfatherwaswatchingTVlastnight.3.MrsGreenwasn’twashingclothesatthistimeyesterday.4.—Wereyoustudyingforthetestatsevenlastnight?1.Whatwasthegirldoingatthetimeoftherainstorm?2.IwassobusylookingfortheumbrellathatIdidn’tseeacarcoming.3.Iwaswaitingforthebuswhenitbegantorainheavily.4.Whatwereyoudoinglastnight,Linda?Sentencesfromthisunit:5.Whenyoucalled,Iwastakingashower.6.Iwassleepingatthattime.7.Sowhileyouweresleeping,IcalledJennyandshehelpedme.8.Ben’sdadwasputtingpiecesofwoodoverthewindowswhilehismomwasmakingsuretheflashlightsandradiowereworking.9.Benwashelpinghimmommakedinnerwhentherainbegantobeatheavilyagainstthewindows.totestyoursenseofobservationtotestyourabilityofshort-termmemorytotestyourabilitytohighlightthelanguagepointsGuess1.Peter___________whenIwalkedtohim.2.Thetwins______________musicwhiletheirfather____________TVlastnight.3.MrsGreen_____________clothesatthistimeyesterday.4.—____you_______forthetestatsevenlastnight?—No,Iwasn’t.wasdrawingwerelisteningtowaswatchingwasn’twashingWerestudyinggoReady?5.What___thegirl_____atthetimeoftherainstorm?6.I___sobusy_________theumbrellathatIdidn’tseeacarcoming.7.I_____________thebuswhenitbegantorainheavily.8.What____you______lastnight,Linda?9.Whenyoucalled,I_________ashower.10.I____________atthattime.wasdoingwaslookingforwaswaitingforweredoingwastakingwassleeping11.Sowhileyou____________,IcalledJennyandshehelpedme.12.Ben’sdad__________piecesofwoodoverthewindowswhilehismom__________suretheflashlightsa...