Unit2Comic&welcometotheunitUnit2① Haveyouseenrobotsinthefilms?② Whatkindofrobotsdoyouknow?Unit2robotwaitressUnit2robotpetsrobotcleanerUnit2robotworkerrobotmusicianrobotexplorer(探险者)robotfootballplayerrobotguiderobotwaiterUnit2③ Whatdoyouthinkrobotscandoforyou?Unit2playmusicUnit2sweepthefloorUnit2exploredangerousplacesUnit2playfootballUnit2workforusUnit2playwithusUnit1serveuswordsboxcookdinnerdothelaundryexploredangerousplacesknowseverythinglookafterchildrenmakethebedironshirtssweepthefloorremembereverythingwellwashthedishescookdinnerdothelaundryironshirtsmakethebedsweepthefloorwashthedisheslookafterchildrenknowseverythingrememberseverythingwellexploredangerousplacesListentothedialoguebetweenEddieandHoboandanswerthefollowingquestions:WhatisEddiedoing?Heiswritingacomplaintletter.2.WhydoesEddiewanttocomplaintotherobotshop?BecauseHoboistoolazy.Unit23.WhatdoesEddiewantHobotodo?ListentothedialoguebetweenEddieandHoboandanswerthefollowingquestions:Hewantshimtopostacomplaintletterforhim.Becausehedoesn’tknowwhenhe’llposttheletter.4.Whydoesn’tHoboposttheletterforEddie?Unit2SomelanguagepointsUnit1Oh,dear!Icanexplain!Idon’twanttohearwhatyouhavetosay!Postthisforme.Eddie,Idon’tknowwhenI’llposttheletterforyou.Robotsarebecomingabigpartofourlives.TheremaybehalfamillionrobotsintheU.S.20yearsfromnow.Thesemachinesarechangingthewayworkisbeingdone.Thousandsofrobotsareusedinfactories.TheseRobotsarenotliketherobotsinmovies.Theydon’twalkortalk.Instead,arobotmaybejustametalarm.therobotarmcandoacertainjobinafactoryoverandoveragain.Itcandojobsthatpeoplemaynotwanttodo.Arobotnevergetstiredofdoingthesamething.Sometimesarobotgetstodomoreexcitingwork.InCanada,thepoliceareusingarobotonWheels.Thisrobot’sjobistotakeapart（清除）bombsthatmaygooff(爆炸).()1.Robotsarebecoming______.A.MoreandmoreimportantB.lessimportantthanbeforeC.LessusefulthantwentyyearsagoD.moreandmoreexpensive()2.Fromthepassagewecanseethatrobotscan______.A.WalkinthefactoriesB.doacertainjobinafactoryoverandoveragainC.TalkwithpeopleD.gettiredofdoingthesamething()3.Thetitleforthisstorycouldbe_______.A.Robot’sjobB.JobsinthefactoriesC.RobotonWheelsD.RobotsinOurLives()4.RobotsinCanadacanprobably______.A.BuildabombB.makefilmsC.savelivesD.walkandtalkACDBFinishtheExercisesontheworkbook.2.ReadthetextonP24.
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