高中英语 Unit2 Robots Using language课件1 新人教版选修7.ppt

,unit2robotsUsingLanguage,Leadingin,IsaacAsimov(1920-1992)ARussian-bornAmericanauthorandprofessorofbiochemistry,ahighlysuccessfulandexceptionallyprolificwriterbestknownforhisworksofsciencefictionandforhispopularsciencebooks.,Asimovwroteoreditedmorethanfivehundredbooks.AsimovsmostfamousworkaretheFoundationSeriesandtheRobotseries.,inhishomelibraryin1976,Oldphoto,speech,inthearmy,IsaacAsimovsmemorialmeeting,作品：,I,Robot,作品100,最新科学指南,Foragainst,Discusshisthreelawsforrobots.,or,ThreeLawsforrobotsareasetofthreeruleswrittenbyIsaacAsimov,whichalmostallpositronicrobotsappearinginhisfictionmustobey.1.Arobotmustnotinjurehumanbeingsorallowthemtobeinjured.2.ArobotmustobeyordersgivenitbyhumanbeingsexceptwheresuchorderswouldconflictwiththeFirstLaw.3.ArobotmustprotectitsownexistenceaslongassuchprotectiondoesnotconflictwiththeFirstorSecondLaw.,Asimovhadbothanextraordinaryimaginationthatgavehimtheabilitytoexplorefutureworldsandanamazingmindwithwhichhesearchedforexplanationsofeverything,inthepresentandthepast.翻译阿西莫夫不仅有着超凡的想象力，使他能对未来世界进行探索，而且还有着惊人的智力，使他能对现在和过去的各种事物作出解释。,Explanation,点拨该句的主干为Asimovhadbothanextraordinaryimaginationandanamazingmind。that引导的定语从句修饰imagination;withwhich引导的定语从句修饰mind。inthepresentandthepast修饰everything。,NewYork,scienceandhistory,Readinganddiscussing,1.DealingwithhisBibliography.,full-timewriter,candy,junior,2.TrueorFalse:1).IsaacAsimovsbestknownworkwashismysterystories.2).AsimovwasborninAmericaon2January,1920.3).Asimovbecameabiochemistryteacherin1949.4).In1931Asimovstalentforwritingbecameobvious.,T,T,F,F,5).In1950,hepublishedhisfirstsciencebook.6).“TheFoundationTrilogy”consistsof3storiesaboutdeathandrebirthofagreatempireinagalaxyofthefuture.7).Inhiscollectionofshortstories,hedevelopedasetofthree“laws”forrobots.,T,T,F,Listeningandspeaking,MollyKate,1.Whoreallylikesthestory?2.WhothinksthatClairelovedTony?3.WhothinksthatTonylovedClaire?,4.WhothinksthatthepurposeofTonysactionswastomakeClairefeelgoodaboutherself.5.WhothinkstakingTonyawaymusthavehurtClaire?6.Whosaidthatmakingarobotsomuchlikeamanwasboundtocausetrouble?,MollyKate,LISTENINGTEXT,SATISFACTIONGUARANTEEDListentoMolly(M)andKate(K)discussingthestory“SatisfactionGuaranteed”.,M:Dontyouthinkthatwasagreatlovestory,Kate?K:No,notreally.M:Youdidnt?Well,Ilovedit.TherewassomuchemotionbetweenTonyandClaire.,K:Molly,thatsrubbish.Tonywasjustamachine.Yes,Clairefellinlovewithhim,butIdontbelieverobotscanfeelemotionofanykind.Thatsthedifferencebetweenthemandus.,M:Well,Idisagree.IthinkTonylovedClaire.Rememberhesaidtoherthathedidntwanttoleaveherthenextday,andthathefeltmorethanjustthewishtopleaseher?Thenhekissedher.K:Yes,Molly,thatwasjustpartofTonysrole.Theymadehimsohewouldntallowahumanbeingtobehurt.,HecouldseethatClairewashurtingherselfbyherlackofconfidence.Sohetriedtomakeherfeelgoodaboutherself.Ithadnothingtodowithemotionthatwasjusthowhewasmade.,M:YesKate,buthedidhurtClaire.K:How?M:Hewassokindtoherthatshefellinlovewithhim.Soitmusthavehurtherwhenhewastakenaway.K:True,true.IguessthatswhythecompanyhadtorebuildhimerthemachineImean!,M:Yes,suchashamereally.IdlikearobotlikeTonylivingatmyhouse.Imagineahandsomemanwhoseonlypurposeinlifeistopleaseyou!K:Actually,Isupposethatwasthecompanysgreatestmistake.M:Er?,K:Theymadetherobotlooksomuchlikearealman,soitwasboundtocausetrouble!M:Yes,youreright.,Discuss,Imagineitisthefutureandpeoplehavehouseholdrobots.Discusswhatpositiveornegativeeffectthesituationwouldbe.,Positiveeffects,Peoplewillberelivedfromdoinghouseholdcleaningorcooking.Robotswillbeabletorebuildanddecoratethehomeanddesignanddothegarden.Peoplewillbefreetoworkorenjoytheirleisuretime.Lifewillbecomeanendlessparadise!,Negativeeffects,Peoplewillbecomefatandlazyiftheynolongerhavetotakecareoftheirhousesortheirgardens.Therewillbemanymedicalproblemswithpeoplewhoareoverweightordonotdoenoughexercise.Thehospitalswillbecrowdedwithlazyandsickpeople.,Whatisworse,ifarobotbreaksdownpeoplewillnolongerhavetheusefulskillsofdecoratingandcooking,therefore,theywouldfinditverydifficulttomanagetheirlives.Lifewillbecomeadoctorsnightmare!,Writing,Writeaparagraphdescribinganewtypeofrobot.,Asampleofanewtypeofrobot.,Therubbishcollector,Therubbishcollectorisarobotabouthalfthesizeofasmallcar.Itsbodyissquareandcontainsalargerubbishbininsideit.Ithasacameraattachedtothetopfrontofitsbody.Alsoatthefrontisapairofarms.,Underneathithasfourwheelsandsixlegs.Withthecameraitcan“see”rubbishsuchaspaper,glass,andplastic.Ifthesurfaceofthegroundissmooth,itrunsonitswheels,andifthegroundisrough,itunfoldsitslegsandwalks.,Whenitseesapieceofrubbish,itstopsandusesitsarmstopickitupandputitinitsrubbishbin.However,whenitseesaperson,ananimaloraplant,itgoesarounditasitisabletorecognizewhensomethingisnotapieceofrubbish.,Thecompanyshouldmakethisrobotasitwouldbeverypopularwithschools.Itwouldcleantheoutsidegr