Whatisthegirldoingnow?Whatistheboydoingnow?Whatisthebeardoingnow?Sheisrunningnow.Heisjumpingnow.Heisskiingnow.Shewaseatingchoudoufu.Theywereeatingyangrouchuan.atthistimeyesterdayafternoonWhatwasyourfatherdoingwhenyoucamebackhomeyesterday?Whatwasyourbrotherdoingwhenyousawhimhalfanhourago?Hewascooking.Hewasplayingcomputergames.过去进行时主要表示：在￭在￭过去某一时刻过去某一时刻正在进行的动作正在进行的动作（a）Theywereeatingbreakfastat7:00amyesterday.（b）IwaswritingaletteratthistimelastSunday.★at+时间点,atthistime,atthattime+过去时间在过去某一段时间一直在进行的动作￭在过去某一段时间一直在进行的动作￭（a）FromFrom1983toto1998,hewasteachingatYale.（b）Theywerebuildingacinemalastwinter.常用的时间标志词thismorning,thewholemorning,alldayyesterday,fromninetotenlastevening,when,while,atthattime∕mement...justnow我妈妈在做饭，同时，我爸爸在看报纸。Mymotherwascookingwhilemyfatherwasreadinganewspaper.我在擦窗户的同时，我哥哥在扫地Iwascleaningthewindowswhilemybrotherwassweepingthefloor.当他进来的时候，我正在看书。Iwasreadingabookwhenhecamein.总结when&while用作连词，都是“当...时”的意思•when引导的时间状语从句，通常使用一般过去时•while引导的时间状语从句，通常使用过去进行时•while前后的动词都是进行时态时，while表示与此同时。Pleasemakesomesentences:Kitty/gofishing/at9:00lastSundayPiggy/climbupanddown/from2:00to4:00yesterdayafternoonPiggy/playfootball/atthistimeyesterdayCandy/singanddance/between7:30and8:25lastnightSentencecompleting.1.Thepianist____________________(在弹钢琴）atthistimeyesterday.2.They______________(购物）whentheUFOarrived.3.What________you________whenyou_____thealarm?(当听到警报的时候,你在干什么?)4.昨天早上9点钟你在干什么?What_____________at9o’clockyesterdaymorning.5.当李雷在吃饭时,吉姆进来了.WhileLiLei________________Jimcamein.6.不明飞行物起飞时,小明正在骑自行车.XiaoMing_________________whentheUFOtookoff.7.那时,他们正在做家庭作业.They________________________atthattime.8.刚才,我们正在电话上交谈.We___________onthephonejustnow.wasplayingthepianowereshoppingweredoingheardwereyoudoingwashavingdinnerwasridingweredoingtheirhomeworkweretalking9.昨晚我在看电视，我的父亲在看书。LastnightI__________________TVwhilemydad__________________abook.10.我们正在下棋，突然电话响了。We_________________chess________thephone__________.(1)I______ashoweratthattime.A.takeB.tookC.amtakingD.wastaking(2)Asshe____thenewspaper,Granny___asleep.A.read;wasfallingB.wasreading;fellC.wasreading;wasfallingD.read；fell(3)Mary_______adresswhenshecutherfinger.A.madeB.ismakingC.wasmakingD.make4.They__________(talk)loudlywhentheteachercamein.5.Lastnightwe__________(do)ourlessons,whenthelightsuddenly_________(go)out.waswatchingTVwasreadingwereplayingwhenrangDCCweretalkingweredoingwentThankyou!Goodbye!Loveyourlife热爱你的生活Howeverhardyourlifeis不管生活有多难Holdfasttodreams紧紧抓住梦想You’llgetsuccess.你会获得成功1.What____you____(do)at9yesterday?2.I___________(watch)TVwhenmymother_____(come)in.3.He__________(do)hislessonsathalfpasttenyesterdaymorning.4.Thechildren__________(play)footballatfouryesterdayafternoon.5.Thebaby___________(sleep)whenthemothercameback.6.He_____________(draw)ateightyesterdayevening.7.Thegirl___________(shop)whenherfriend_____(see)her.8.Whilehe____________(cook)dinner,hisfriend__________(get)outoftheshower.9.HesawtheUFOwhilehe____________(walk)downthestreet.
