湖南省怀化市溆浦县江维中学高中英语必修一：unit3教材：牛津高中英语(模块四)高一下学期文档内容：教学设计—教案单元：Unit3Tomorrow’sworld板块：Welcometotheunit课堂设计指导思想：本节课是以听、说、读为主的讨论课。讨论是师生之间、生生之间集思广益、相互启发、相互探讨，实现信息交换，扩大信息和思维容量，以求得解决问题和深化认识的一种方法，有助于学生在掌握一定知识的基础上，提高学习的主动性和分析问题、解决问题的能力。讨论课追求的是主体性、探索性、信息加工的自主性以及学生学习的合作性、交互性和相互启发性。Welcometotheunit是用来介绍本单元主题的，不仅对整个单元有“导入”作用，对Reading的教学更是具有增进知识，提高兴趣，扫除理解障碍的作用。Teachingaims:1.Discusswhatpeoplecoulddointhefuture.2.Imaginewhattomorrow’sworldwouldbelike.Teachingprocedures:Step1Lead-inShowstudentspicturesaboutpast,presentandfuturelifetointroducetosubject.Andaskstudentstothinkcarefullyandanswerthefollowingquestion:Whatmakesourlifechangesofast?AnswerTherapiddevelopmentofscienceandtechnology.Tellthestudentsthatwiththerapiddevelopmentofscienceandtechnology,someofourwildestdreamshavecometruetoday,andevenmorewillberealizedinthefuture.【设计说明】用今昔生活的巨大反差引起学生对未来生活变化的憧憬，激活学生的想象力导入主题。Step2DescribethepicturesAskstudentstoformpairsandlookatthefourpicturesonpage41carefullyanddescribeeachpicturetotheirpartners.Askseveralstudentstodescribewhattheyhaveseeninthepictures.Possibleanswers(1)Arobotisdoinghouseholds.People’sliveswillbecomemoreconvenientinthefuture.(2)ItisaspacestationandpeoplecanflytotheMoon,theJupiter,andtheMarsbyspaceship.(3)Anoldmaniscelebratinghis200thbirthday.It’samazingthathecanlivethatlong.(4)ThealiensandthepeoplearetalkingaboutpeaceissuesintheGalaxyortradeaffairsbetweenotherplanetsandtheEarth.Step3Discussion1.Dividestudentsintogroupsoffour.Askthemtodiscussthethreequestionsonpage41.Getstudentstoexchangetheiropinionsintheirowngroups.Inviteseveralgroupstoreporttheirresponsesbacktothewholeclass.Sampleanswers1.Yes,withthedevelopmentofscienceandtechnology,humanbeingscouldtravelwherevertheywantinthefuture.TheMoonandotherplanetscouldeventuallybecometouristdestinations.TravellingtotheMoonortoanotherplanetmightbeaseasyastravellingtoanothercity.Youmightjusthavetobookaticket,getpackedandthinkaboutwhatpresentyouwouldliketobringbacktoyourfriendsontheEarth.2.Inmypointofview,robotscoulddoalmosteverythinginthefuture.Withthedevelopmentofscienceandtechnology,theymaybedesignedalmostthesameashumans.Theycouldhelppeopledoboringanddangerouswork.Forexample,itwouldbepossibleforrobotstobeloweredtotheoceanfloorandlefttoexploretheocean;robotscouldplayanimportantroleinexplorationmissionstootherplanets;theycouldalsobethecompanionsofhumansandassisthumansphysicallyandpsychologically,thatis,theycouldperformmoreusefulfunctionsthanjustasentertainment.3.Newtechnologyseemslikemagic,itcandoalotofamazingthingsthatwecouldneverimaginebefore.I’dliketoseethatavirtualworldcouldbecreatedwiththehelpoftechnologysothatpeoplecouldliveinbotharealworldandavirtualone.Wecouldnotonlyplaygames,travelorexperienceexcitementinthevirtualworld,butalsowecoulddowhateverwecannotdoinreality.2.Askstudentstothinkoverthequestion,givethemsometimetodiscussandpractice.Whatwillourlifebelikeinthefuture?(anopenquestion)3.Askstudentswhethertheycanimagineiftheycanenterafilmandfeelwhatthecharactersfeelandtellthemthatnexttheywillbeintroduced...
