过去进行时过去进行时的疑问式What’shedoingnow?Whatwasshedoingatseveno’clockyesterdaymorning?Whataretheydoingnow?AskandanswerinpairsWherewereyouat6:00yesterdayevening?Whatwereyoudoing?practiceWhileI…Whenit…Whenthey…Whilepractice!Fillintheblankswith“while”and“when”.b1pickup接电话“Whydon’tyoupickupmyphone“,heaskedangrily.2strangeadj.奇怪的strangern.陌生人Thestrangersaidsomethingstrangeandthenleft.3a3Withnolightoutside,itfeltlikemidnight.外面没有光亮，感觉就象半夜一样。Ican’tworkwithallthatnoisegoingon.由于4Ben’sdad…whilehismomwasmakingsuretheflashlightsandradiowereworking.本的爸爸。。同时他妈妈在确认手电和收音机能正常使用。Tomisoutgoingwhilehissisterisshy.然而MakesureyouturnofftheTVbeforeyouleavethehouse.确认确保Mybrainisn’tworkingwellnow.运作运转5beatv.beat敲打打败Therewasdeadsilencebutforaflybeatingagainsttheglass.Hebeatheratchess.6fallasleep睡着Hewastootired,assoonashelaydownhefallasleep.7diedown逐渐变弱Theshoutingoutsidesuddenlybegantodiedown..8risev.升起Thesunrisesintheeastandsetsinthewest.9fallenadj.落下的fallfellHefelldownfromthetree.Thefallenleavesareeverywhere.10apartadv.分开Afterarguingseveraltimes,theymovedapart.couldbeheard1.WhileJohnwasplayingthepiano,Maryleftthehouse.JohnwasplayingthepianowhenMaryleftthehouse.2.WhileJohnwascleaningtheroom,Maryturnedontheradio.JohnwascleaningtheroomwhenMaryturnedontheradio.3.WhileJohnwasshopping,Marytookthecartothecarwash.JohnwasshoppingwhenMarytookthecartothecarwash.WhileWhatwashedoingwhentheyswaminthewater?Hewastalkingonthephonewhiletheywereswimming.PAIRWORKRoleplay.StudentAwasintheparklastSunday.StudentBisapoliceofficer.Talkaboutwhatwashappeningatthesetimes.4Groupwork:A:Whatwereyoudoingatnineo’clocklastSundaymorning?B:Iwassleeping.Howaboutyou?A:Iwasdoingmyhomework.B:You’rekidding!happenedWhatwereyoudoingwhenyouheardthenews?ManwalkedonthemoonforthefirsttimeonJuly20,1969.YangLiweiflewaroundtheEarthonOctober15,2003.DrMartinLutherKingwasmurderedonApril4,1968.TheWorldTradeCenterwasdestroyedinNewYorkonSeptember11,2001.1completelyadv.完全地completeadj.“Hecompletelybelievemywor