unit 3 what were you doing when the ufo arrived se

Unit3WhatwereyoudoingwhentheUFOarrived?SectionA不明飞行物；飞碟1aATVreporterisasking“WherewereyouwhentheUFOarrived?”Matchthestatementswiththepeopleinthepicture.1.Iwasinthebathroom.2.Iwasinmybedroom.3.Iwasinfrontofthelibrary.4.Iwasinthekitchen.5.Iwasinmybarbershop.6.Iwasinthebarber’schair.浴室；盥洗室卧室；寝室厨房理发店(为男子服务的)理发师dbacefinfrontof在…前面(指一物体在另一物体的前面)Thereisatreeinfrontoftheclassroom.inthefrontof在…前部(指某物体处在某个地方内的前部)Thereisablackboardinthefrontoftheclassroom.1bListentothereporter’squestionsandcirclethecorrectresponses.a.standinginfrontofthelibrary/studyinginthelibraryb.cleaningmyroom/sleepinglatec.makingasmoothie/cookingdinnerd.gettingoutoftheshower/talkingonthephonee.eatinglunch/cuttinghairgetout出去；离开getoutof从…出来getoutoftheshower洗完澡出来cut剪；切；割talkonthephone通过电话交谈1cPAIRWORKTalkaboutwhatpeopleweredoingwhentheUFOarrived.A:WhatwashedoingwhentheUFOarrived?B:Hewassleepinglatewhenitarrived.2aListenandorderthesestatements[1-5].ThealienvisitedtheMuseumofFlight.Thealienboughtasouvenir.AUFOlandedonCenterStreet.Thealienwentintoastore.AnaliengotoutoftheUFO.alien外星人buy---boughtland着陆get---got123452bListenagain.Completethefollowingsentenceswith“when”or“while”.1.TheboywaswalkingdownthestreetaUFOlanded.2.Thegirlwasshoppingshesawthealiengetout.3.thealienwasbuyingasouvenir,thegirlcalledthepolice.4.thealienwasvisitingthemuseum,theboycalledtheTVstation.whenwhenWhileWhile当…的时候when“当…的时候”，是atthattime的意思，表示做某种动作的时间或瞬间。常与一般现在时或一般过去时连用。Whenwintercomes,theweathergetscolderandcolder.当冬天来临时，天气变得越来越冷。WhenLindasawDavy,hewasjumpingwithanotherdog.当Linda看到Davy时，他正和另一只狗一起蹦跳着。while“当…的时候”，是duringthetime的意思，表示略长的一段时间。常与现在进行时或过去进行时连用。Mr.Whitewasreadinganewspaperwhilehewaswaitingforabus.怀特先生边等车边看报。Iamdoingmyhomeworkwhilemymotheriscooking.我做作业的时候，我妈妈在做饭。seesb.dosth.强调“看见整个行动，或整个事件或行为的全过程”。Isawthemcrosstheroad.我看见他们过了马路。seesb.doingsth.强调“看见行动或事件正在进行”。Isawthemcrossingtheroad.我看见他们正在过马路。2cGROUPWORKLookatthepicture.SaywhateachpersonwasdoingwhentheUFOtookoff.Makesentenceswith“when”and“While”.A:WhatwasthegirldoingwhentheUFOtookoff?B:Whilethegirlwas…C:WhentheUFOtookoffthemanwas…takeoff–tookoff起飞，脱去GrammarFocusTheboywaswalkingdownthestreetwhentheUFOlanded.Whiletheboywaswalkingdownthestreet,theUFOlanded.Thegirlwasshoppingwhenthealiengotout.Whilethegirlwasshopping,thealiengotout.过去进行时的构成及用法：1、构成：was/were+现在分词(其中am,is—was;are—were)Iwasdoingmyhomeworkthen.那时，我正在做作业。Theywereplayingbasketballat5o’clockyesterdayafternoon.昨天下午五点他们在打篮球。2、用法：表示在过去某一时间内正在进行的动作。ShewaswritingaletterwhenIcamein.我进来时，她正在写信。Thebarberwascuttingmyhairwhentheyarrived.他们到达时，理发师正在给我剪头发。3aReadthee-mailmessageandnumberthepicturesinthecorrectorder.DearJack,IhadaveryunusualexperienceonSunday.Ataroundteno’clockinthemorning,IwaswalkingdownthestreetwhenaUFOlandedrightinfrontofme.Youcanimaginehowstrangeitwas!AnaliengotoutandwalkeddownCenterStreet.experience经历；体验around大约(=about)strange奇怪的；陌生的right正好；恰恰Ifollowedittoseewhereitwasgoing,andIwasverysurprisedwhenitwentintoasouvenirshop.Whileitwaslookingatthesouvenirs,theshopassistantcalledthepolice.Beforethepolicearrived,thealienlefttheshopandthenvisitedtheMuseumofFlight.Whilethealienwasinthemuseum,IcalledtheTVstation.Isn’tthatamazing!Tedfollow跟随；追随besurprised感到吃惊Isn’tthatamazing!=Thatisamazing.(否定疑问句)amazing惊人的，了不起的PicturePicturePicturePicturePicture123453bPAIRWORKCoverthestory.Lookatthepicturesandtaketurnstotellthestory.Oneday,aUFOlandedinfrontofmewhenIwaswalkingdownthestreet.Analiengotout.Iwasveryafraid,andfollowedit.Thealienwentintoasouvenirshop.Whileitwaslookingatthesouvenirs,theshopassistantcalledthepolice.Beforethepolicearrived,thealienlefttheshopandwentintoamuseum.Whenthealienwasinthemuseum,IcalledtheTVstation.Thatwasamazing!4GROUPWORKWhatwereyoudoingatthesetimeslastSunday?Fillinthetable.Theninterviewtwoclassmates.YouStudent1Student29:00am11:30am1:00pm4:00pm6:00pm9:00pmA:Whatwereyoudoingatnineo’clocklastSundaymorning?B:Iwassleeping.Howaboutyou?A:Iwasdoingmyhomework.B:You’rekidding!v.欺骗；戏弄；开玩笑