八年级下册英语(人教版)Unit3课件第一课时

Unit3WhatwereyoudoingwhentheUFOarrived?SectionA1a-2c文亭一中Learningaims（学习目标）:1.Words:UFO,alien,bathroom,kitchen,bought,land,getout,takeoff2.Sentences:A:WhatwereyoudoingwhentheUFOarrivedB:Iwascuttinghair.3.Youcanuse“ThePastProgressiveTense”andmakeaconversation.(会用过去进行时交谈）Doyouknow?Whatisit?2005年11月22日10:23,不明飞行物飞广州上空市民拍下UFO画面Matchthestatementwiththepeopleinthepicture.1.___Iwasinthebathroom.2.___Iwasinmybedroom.3.___Iwasinfrontofthelibrary.4.___Iwasinthekitchen.5.___Iwasinmybarbershop.6.___Iwasinthebarber’schair.ecabdf1aWhatwereyoudoingwhentheUFOarrvied?Iwastakingphotos.WhatwashedoingwhentheUFOarrived?Hewastakingashower.Hewascookingatthistimeyesterday.Whatwashedoingatthistimeyesterday?Whatweretheydoingat10:00yesterdayafternoon?Theyweredoinghomework.1bListentothereporter’squestionsandcirclethecorrectresponses.a.standinginfrontofthelibrary/studyinginthelibraryb.cleaningmyroom/sleepinglatec.makingamilkshake/cookingdinnerd.gettingoutoftheshower/talkingonthephonee.eatinglunch/cuttinghairListenandnumber____ThealienvisitedtheMuseumofFlight.____Thealienboughtasouvenir.____AUFOlandedonCenterStreet.____Thealienwentintoastore.____AnaliengotoutoftheUFO.123452a1.Theboywaswalkingdownthestreet_____aUFOlanded.2.Thegirlwasshopping_____shesawthealiengotout.3._____thealienwasbuyingasouvenir,thegirlcalledthepolice.4._____thealienwasvisitingthemuseum,theboycalledtheTVstation.whenwhenWhileWhileListenagain.Completethefollowingsentenceswith“when”and“while”2bListenandrepeatPairworkA:WhatwereyoudoingwhentheUFOarrived?B:Iwas…whenitarrived.cookingsleepingcuttinghairtakingashowerUFO1、Hewascookingatthistimeyesterday.2、Theyweredoinghomeworkat2:00yesterdayafternoon.3、Iwasdoingmyhomeworkthen.4、Thegirlwasshopping.,Whenthealiengotout.1、含义:表示过去某个时刻的动作。2、结构:。归纳过去进行时:正在进行was/were+doing观察句子：1.Theyoungman________thetree________amansawhimandaskedhimtoJumpdown..wasclimbingwhenMakethesentenceswasclimbing2.________John________toschoolyesterday,hesawacatinatree..WhilewaswalkingMakethesentenceswaswalkingGroupwork:1.Fillinthechartandmakeaconversationinyourgroups.Time(yesterday)Yourpartneryou7:00pm8:00pm9:00pmLikethis:A:Whatwereyoudoingat7:00yesterday?B:Iwasdoingmyhomework.A:Whatwereyoudoing?C:Iwas….A:Whataboutyou?D:Iwas….Helpyou!watchingTVdoinghomeworktakingawalkreadingbooksHomework:1.DoXueanp222.Reviewthenewwords退出