unit3八年级上what were you doing.ppt

Unit3WhatwereyoudoingwhentheUFOarrived 不明飞行物 飞碟 现在进行时 含义 表示现在正在进行的动作 结构 be am is are doing标志词 now look at listen to 等 例句 IamhavinganEnglishclass WearelisteningtoMissXia 过去进行时 含义 表示过去某个时刻正在进行的动作 结构 be was were doing标志词 atthistimeyesterday at7 00lastnight atthattime等 例句 Whatwereyoudoingatninelastnight Iwastakingashoweratninelastnight 过去进行时 含义 表示过去某个时刻正在进行的动作 结构 was were doing例句 IwashavinganEnglishclassatthistimeyesterday 现在进行时 含义 表示现在正在进行的动作 结构 is am are doing例句 IamhavinganEnglishclass Listenandcompletethefollowingsentences TheboywaswalkingdownthestreetaUFOlanded 2 Thegirlwasshoppingshesawthealiengetout thealienwasbuyingasouvenir thegirlcalledthepolice thealienwasvisitingthemuseum theboycalledtheTVstation when while while when Fillintheblankswith while and when 1 Tomwaseatingsupper itbegantorainoutside 2 WhatwereyoudoingMr Zhoucamein 3 Peterwassleeping athiefbrokeintohishouse 4 Sheleftherhometownshewasfive when when While While 1 当你完成你的工作之后 你可以休息会儿 Whenyoufinishedyourwork youcouldhavearest 2 昨晚他一边吃东西一边看电视 HewatchedTVwhilehewaseating 3 当飞碟着陆的时候 我正在图书馆学习 WhentheUFOlanded Iwasstudyinginthelibrary 总结 1 when可指时间点 又可指时间段 从句中可用延续性动词 也可用非延续性动词 常与一般现在时或一般过去时 2 while总是指一个时间段 从句中必须用延续性动词 常用进行时态 我们正在踢球 这时突然下起了雨 女孩购物时外星人出来了 Wewereplayingsoccer itsuddenly thegirlwasshopping thealiengotout when rained while 1 在 的前面 外部 在 的前面 内部 2 出 之外 进入 3 睡懒觉 睡得好 gettosleep 睡着5 沿 走 6 飞机 起飞 脱下 衣帽 7 跑开 逃跑 8 发生 强调必然性 9 发生 强调偶然性 10 听说 间接听到 infrontof inthefrontof getoutof getinto sleeplate sleepwell fallasleep walkdown along takeoff runaway takeplace happentosth Hearof about 11 沉默不语 保持沉默12 一次不寻常的经历13 干某事有乐趣 干某事有困难14 对 有意义15 一个民族英雄16 全世界出名17 第一次18 理发店 insilence keepsilent anunusualexperience havefundoingsth Haveadifficulttimedoingsth havemeaningto anationalhero befamousallovertheworld forthefirsttime Barbershop 1 昨天早上9点钟你在干什么 What at9o clockyesterdaymorning 2 当吉姆进来的时候 李雷在吃早饭 LiLei whenJimcamein 3 不明飞行物起飞时 小明正在骑自行车 XiaoMing whentheUFOtookoff 4 那时 他们正在做家庭作业 They atthattime 5 刚才 我们正在电话上交谈 We onthephonejustnow wereyoudoing washavingbreakfast wasridinghisbike weredoingtheirhomework weretalking 基础训练 6 我们尽可能多的说英语 WeshouldspeakEnglishasmuchaspossible went a gotoutof away couldn t shouted While another were thinkabout nextto found Peopleoftenrememberwhattheyweredoingwhentheyheardthenewsofimportanteventsinhistory IntheUnitedStates forexample manypeoplerememberwhattheyweredoingonApril4 1968 ThiswasoneofthemostimportanteventsinmodernAmericanhistory Onthisday Dr MartinLutherKingwaskilledinthecityofMemphisinAmerica Althoughsomepeoplemaynotrememberwhomurderedhim theyrememberwhattheyweredoingwhentheyheardabouttheevent Eventhemosteverydayactivitiescanseemimportant RobertAllenisnowover40 Hewasjustaschoolstudentatthattime butherememberswhathewasdoingwhenheheardthenews Itwasabright sunnyday Robertremembers Wewerehavingfunintheplaygroundwhenthebellrang Ourteacheraskedustostopwhatweweredoingandlisten Hetoldusthenews DrMartinLutherKingdiedjust10minutesago Wecouldn tbelieveit Schoolclosedfortheday andRobertandhisfriendswalkedhometogetherinsilence DrMartinLutherKing smurdertookplaceaboutthirtyyearsago beforemanyAmericanswereborn However inmorerecenttimes mostAmericansrememberwhattheyweredoingwhentheWorldTradeCenterinNewYorkwasdestroyedbyterrorists Eventhedate September11 2001 hasmeaningtomostAmericans Notalleventsinhistoryareasterribleasthis ofcourse ManyAmericansalsosaytheyrememberwhattheyweredoingwhenmanfirstwalkedonthemoononJuly20 1969 Inmorerecenthistory mostChineserememberwhattheyweredoingwhenYangLiweibecamethefirstChineseastronautinspace YangwentintospaceonOctober15 2003 HisflightaroundtheEarthlastedabout22hours Whenhereturned hebecameanationalheroinChina andbecamefamousallovertheworld 1 What you whenyourmothercameback A are doingB were doingC did do 2 Therearealotoftrees thehouse A infrontofB inthefrontC atfrontof 3 What he atthistimeyesterday A did doB is doingC was doing 单项选择题 B A C 4 lookatthetimetable Hurryup Flight4206 at18 20 A takesoffB tookoffC willbetakenoff5 lookatthesun It ssohottoday Yes Whynot yourcoat A takeoffB takeawayC takeoutD takeup6 wherewereyoujustnow I myhomeworkinmyroom A amdoingB wasdoin