Unit3RobotsComicstripandWelcometotheunit,WhatisHobo?Itisane-dog.Itisakindofarobot.WhatcanitdoforEddie?Hecan....postaletter,IsEddiepleasedsuchagoodrobot?...WatchandanswerWhatisEddiedoingnow?Why?Heiswritingalettertotherobotshop.HewantstocomplainaboutHobobecausehethinksHoboislazy.,WillHoboposttheletterforEddie?No.Hesays....ActOutthediologueNo,Hobo.It'stoolate.Posttheletterforme.Eddie,Idon'tknowwhenI'llposttheletterforyou.,Whatcanrobotsdotoday?arobotwaitressservepeoplearobotworkercarrythingsarobotcleanercleanthefloor,Whatcanrobotsdotoday?arobotguideguidevisitorsarobotpetplaywithchildrenarobotplayerplayfootball,Matcheachphrasewiththecorrectpicturea.helpwithhomeworkb.exploreouterspacec.dodangerousjobsd.helpwithhouseworkdbca,exploretheouterspace/ɪkˈsplɔ:(r)/vt.探索，探究Wehumansareexploringtheouterspacewithrobots.Guessthemeaning:Therobotsarenewexplorerswhoaredoingexplorationsonthenewplanet.探险者探索,AspecialrobotWALL-EWorkontheEarthfornearlytenyears....,a2008American science-fiction comedyfilmproducedby PixarAnimationStudios andreleasedby WaltDisneyPicturesarobotnamedWALL-E,whoisdesignedtocleanupawaste-covered Earthshow freewill and emotionssimilartohumansHefallsinlovewithEVEandfollowshertotheoutspace.,Whatdoyouthinkoftherobot?Ithinkheiscleveranditseemsthathecanthink.Idon’tdoubtthathehasabrainlikeus,sotheycandowhatevertheyareaskedto.大脑[breɪn]任何事情,Thestorytellsusthatin2035,humanslivewithrobotshappily.Robotscandowhatevertheyareaskedtoforhumans.Butoneday,somethinghappens.Morefilmsaboutrobots,MorefilmsaboutrobotsThestorytellsusthatin2028,apolicemancamebacktolifeasarobot.Heplaysanimportantroleinprotectingpeople’ssafety.,Iwouldliketherobotsto…because….Ithinkrobotswould….Itisamazing.Whatwouldyoulikerobotstodomost?Why?,Whatcouldarobotdo?ListenandanswerDoesDainelthinkthatrobotswouldhavebrainsinthefuture?Yes.Whatcouldrobotsdoinourdailylife?Theycoulddodangerousjobslikeputtingoutfiresorworkingonhighbuildings.Moreover,theycouldhelpstudentswiththeirhomework.,Whatelsecanrobotsdo?explorenewlandslookafteroldpeopleplayfootballdriveacar,Let'shaveatalkaboutrobotsA:Whatwouldyoulikerobotsdoforyoumostinthefuture?B:Ithink....A:Really?That’sgreat!Ithink....B:Ofcourse.Maybe....,HomeworkReadandrecitethedialogueinPartB.PreviewReading.,