高中英语 unit2 robots period 6优秀教案 新人教版选修7

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1、Period6　ListeningandReadingTaskTeachingaims　　　1．Learnaboutrobotsandrobotsinthefightagainstlandmines.2．Helpstudentstolearnhowrobotsarehelpinghumanbeingsinclearinglandmines.Teachingprocedures　　　Step1　Lead－inPresentthepicturesonPage54andaskstudentstotellwhatea

2、chrobotdoes.(Studentsareencouragedtospeakouttheiropinionsfreely.)Step2　Listening1．Listentotheinterviewandnumberthepicturesintheorderthatyouhearaboutthem.Keys：4,2,1,3.2．Listentotheinterviewagainandfillinasmuchofthetableasyoucan.Shareyouranswerswithapartner.L

3、istenonceortwicemoretocheckyouranswers.RobotWhatistherobot？Whatcantherobotdo？1234　　Suggestedanswers：RobotWhatistherobot？Whatcantherobotdo？1VacuumcleanerItcanmovefromroomtoroomcleaningyourhouse.Youcanprogramitsothatitcleanswhenyouareawayandyoucancontrolwhatit

4、'sdoingfromyourcomputerattheoffice.2Personalrobotcalled“PaPeRo”Itunderstands650phrases，speaksmorethan3000words.Itcanrecognizedifferentpeople.Itcancheckyouremail.ItcanhelpchildrendoresearchontheInternetfortheirhomework，talktothemabouttheirdayatschoolandplayga

5、mes.3TinyhelicopterItwillbeusedtoflyintodangerousareas.Forexample，itcanflyintoahousethat'sbeendestroyedbyanearthquakeandcheckifanyone'sinside.4WalkingchairIthelpspeoplewhocan'twalktogoupanddownstairs.Step3　Readingtask1．Asweknow，Robotsaredesignedandbuilttodo

6、ataskthatisdangerous，uncomfortable，orrepetitiveforhumans.Todaywearegoingtoreadamagazinearticleaboutlandmines.First，askstudentstoreadthispieceofnewsaboutlandmines.ThreedecadesofwarinCambodiahaveleftscarsinmanyformsthroughoutthecountry.Unfortunately，oneofthemo

7、stlastinglegaciesoftheconflictscontinuestoclaimnewvictimsdaily.Landmines，laidbytheKhmerRouge，theHengSamrinandHunSenregimes，theVietnamese，theKPNLF，andtheSihanoukistslitterthecountryside.Inmostcases，eventhesoldierswhoplantedtheminesdidnotrecordwheretheywerepla

8、ced.Now，Cambodiahastheoneofthehighestratesofphysicaldisabilityofanycountryintheworld.Atthecurrentrateofprogress，itmaytakeasmanyas100yearstoclearalltheminesinCambodia，andtheUNestimatesthatwithcur