高中英语译林版必修4Unit3Section1

Pleasematchthewordswiththeirpropermeanings.1．realityA．relatingtotownsandcities2．sightseeingB．safefromandprotectedagainstdamageorattack3．disabledC．whatactuallyhappensoristrue,notwhatisimaginedorthought4．secureD．someonewhocannotuseapartoftheirbodiesproperly5．injureE．theactivityofvisitingfamousorinterestingplaces,especiallyastourists6．urbanF．tohurtyourselforsomeoneelse,forexampleinanaccidentoranattack7．disadvantageG．thescientificstudyofthelifeandstructureofplantsandanimals8．biologyH．somethingthatcausesproblemsandtendstostopsb./sth.fromsucceedingormakingprogress答案：1～5CEDBF6～8AHGDiscussthefollowingpicturesinpairsandthenfillintheblanks.1．Whatistherobotdoinginthispicture?Therobotisservingdinnerforthemaster.Hecandoalotofthingsforhumanbeings,forexample,theycanhelppeopledohousework.Theywillmakepeople'slivesmoreconvenient.2．(1)Whatarethepeopleinthispicturedoing?They're_having_a_birthday_party.(2)Howoldistheman?He_is_200_years_old.(3)Doyouthinkpeoplecanlivethatlonginthefuture?Whyorwhynot?Yes.Withthedevelopmentofgeneticresearch,scientistscanfindoutthesecretoflivinglonger.Inthefuture,humanbeingscanlive_much_longerthanwelivetoday.3.(1)Canyouguesswherethese“people”areworking?They'reworkingin_the_office.(2)Canyoutellwhothese“people”are?Whataretheydoing?Theyarehumansandaliens.Theyarediscussingsomeimportantthings.(3)Whatistherelationshipbetweenthem?WorkmatesⅠ.Fast­reading1．Skimthepassage,andthenwecanlearnthatthepassageisaboutvirtual_reality_(VR)．2．Thepurposeofthispassageisto_present_a_new_kind_of_film.Ⅱ.Careful­reading(Ⅰ)Choosethebestanswersaccordingtothetext.1．Whatarethespecialglovesusedfor?A．Theyareusedforkeepingwarm.B．Theyareusedforprotectingyourhands.C．Theyareusedformakingthefilmalive.D．Theyareusedformakingviewerslooklikeacharacterinthefilm.2．Thevirtualrealitycanprovideteenagerswithawayto________.A．playfootballB．beemoreconfidentC．beeafamousstarD．watchaWorldCupfinal3．Whyisanoldmanmentionedinthepassage?A．Toadviseoldmentotakeexercise.B．Tohelpoldmenkeephealthy.C．ToexplainRealCineisbetterthanafilm.D．ToaskoldmentoexperienceanadventureinAfrica.4．What'stheauthor'sattitudetoVRaccordingtothetext?A．Supportive.B．Opposed.C．Doubtful.D．Negative.答案：1.C2.B3.C4.A(Ⅱ)Fillineachblankwithnomorethanthreewordsaccordingtothetext.RealCine—virtualrealityforeveryoneWhyitisbetterthanafilm◆RealCineputstheusersintoactionandconnectswiththeusers'foursenses(1)actively.◆WithVR,itispossibleforustodothingsthatcouldneverbe(2)achievedinreallife.HowRealCine(3)worksBymakingtheusersfeelthattheyarereallyinanewworld.◆Userscanseein3­DandhearthesoundthroughspecialVR(4)headsets.◆Theusers(5)wearing/with_special_glovescan“touch”thepeopleandobjects.◆(6)Smellsaregivenoutthroughtheheadsets'smallopenings.◆(7)Connected_toaputernetworkaretheheadsetsandthegloves.Howitcanbeusedinotherways◆Treatingpeoplewithsocialproblemsbetter.◆Practisingskillsinasecureenvironment.Forexample,firefighterscouldbetrained(8)safely.◆Makingclassesmore(9)lively_and_interesting.◆Providingfantastictechnologyforurbanplanning.ArgumentSomeusersmaybe(10)disappointedbyRealCinebecauseVRisnotreal.Ⅲ.Study­readingAnalyzethefollowingdifficultsentencesinthetext.1．TheRealCineexperiencewillamazeyou,andyouwillagreethatthisisanextraordinarytechnologythatdeservestobedevelopedfurther.[句式分析][尝试翻译]体验RealCine将会让你惊叹不已，你也一定会认为这是一项卓越的技术，值得进一步开发。2．Unlikeafilm,whereapassiveaudiencewatchesandhearswhatishappeningonascreen,RealCineputsyouintotheactionandconnectswithyoursensesofsight,hearing,smellandtouchinanactiveway.[句式分析][尝试翻译]不同于欣赏普通电影时观众被动地观看和聆听屏幕上发生的一切，RealCine_将会使你感觉仿佛身临其境，它能调动你的视觉、听觉、嗅觉和触觉。3．RealCineworksbymakingtheusersfeelthattheyarereallyinanewworld—aworldthatdoesnotexistexceptinaputerprogram.[句式分析][尝试翻译]RealCine_的工作目的是使观众觉得自己真真切切地处在一个新世界——一个只在电脑程序里存在的世界。Ⅳ.Post­readingFillintheblanksaccordingtothetext.ThetechnologybehindRealCineisvirtual①reality.Unlikeafilm,it②connectswithfourofoursenses.RealCineworksby③makingtheviewersfeelthattheyareactuallyinthefilm.To④addtothevirtualworldofRealCine,smellsaregiven⑤outthroughsmallopeningsintheheadsets.InscientificstudiesithasbeenshownthatVRcanbeagood⑥treatmentforpeoplewhohavesocialproblems.Inacertainway,itcanalso⑦encourageteenagerstobeemoreconfidentaroundothers.Anargumenthasbeenput⑧forwardthatsomeviewerswillbedisappointedbyRealCinebecauseVRisnotreal.However,withVRweare⑨abletodosomethingsthatcouldneverbeeq\o(○,\s\up1(10))achievedinreallife.eq\a\vs4\al([课文对译])Notjustwatchingafilm...RealCine—virtualrealityforeveryoneThispresentationwillgiveyousomeinformationaboutRealCine：howitworks,whyitisbetterthanafilm,andhowitcanbeusedinotherways.TheRealCineexperiencewillamazeyou,andyouwillagreethatthisisanextraordinarytechnologythatdeservestobedevelopedfurther.ThetechnologybehindRealCineisvirtualreality(VR)．Unlikeafilm,whereapassiveaudiencewatchesandhearswhatishappeningonascreen,RealCineputsyouintotheactionandconnectswithyoursensesofsight,hearing,smellandtouchinanactiveway.ImaginethataVRuser‘goes’sightseeingintheHimalayas.NotonlywillheorshefeeleverystepofclimbingMountQomolangma,buttheuserwillalsoexperiencethecold,smells,sightsandsoundsofthesurroundingenvironment;heorshewillenjoyafeelingofhappinessandasenseofachievementuponreachingthetop.RealCineworksbymakingtheusersfeelthattheyarereallyinanewworld—aworldthatdoesnotexistexceptinaputerprogram.Toachievethis,specialVRheadsetsaredesignedtoallowtheuserstoseein3­Dandhearthesoundallaroundthem.Themovementsoftheheadsetindicatethedirectioninwhichtheuserwantstogo.Theuseralsowearsspecialglovessoheorshecan‘touch’thepeopleandobjectsthatheorshesees.ToaddtothevirtualworldofRealCine,theheadsetsevenhavesmallopeningsthatgiveoutsmellstomatchtheenvironment.BoththeheadsetsandtheglovesareconnectedtoaputernetworkintheVRstudio.InscientificstudiesithasbeenshownthatVRcanbeagoodtreatmentforpeoplewhohavesocialproblems.Inonecase,ateenagerwhowasafraidoftalkingandplayingwithhisschoolmateswastreatedwithVR.IntheworldcreatedbyRealCine,hebecamethecaptainoftheBrazilianfootballteamandscoredthewinninggoalinaWorldCupfinal.Thisencouragedhimtobeemoreconfidentaroundothers.AnargumenthasbeenputforwardthatsomeuserswillbedisappointedbyRealCinebecauseVRisnotreal.However,withVRweareabletodothingsthatcouldneverbeachievedinreallife.Forexample,withtheaidofRealCine,aseventy­year­oldgrandfatherrecentlytookatriptoAfrica.Inreality,heisdisabledandcannolongerwalk,buthewasabletoseeandtouchalionwhilestillintheconvenienceoftheVRstudio.Besidesthis，VRcanbeusedtopractiseskillsinasecureenvironmentthatotherwisewouldbequitedangerous.Forexample,firefighterscoulduseRealCinetotrainsafely,withouttheriskofgettinginjuredinaburningbuilding.Itcouldbeusedinclassaswell.Teacherscouldbringhistoryalivebyplacingstudentsinanancienttown,ortheycouldteachbiologybyallowingstudentstoexperiencetheworldasawhaleorasquirrel.Finally,RealCineprovidesfantastictechnologyforurbanplanning.Engineerscanenterthedesignofaneighbourhoodintoaputer,andthenuseVRto‘walk’aroundtheneighbourhood,seehowitlooksandmakechangesbeforeconstructioniscarriedout.Thiskindofurbanplanningisinthelongtermcheaperandmorepractical，paredwiththewaymosturbanplanningisdonetoday.Iremendthegovernmentusethistechnologyinthefutureplanningofthiscity.不仅仅是在看电影……RealCine——人人都能享受的虚拟现实电影这个报告将会向你介绍RealCine的有关信息：它的工作原理，它优于普通电影的原因，以及它在其他方面的用途。体验RealCine将让你惊叹，并且你会认同这是一项值得进一步开发的特别技术。支持RealCine的技术是虚拟现实技术(VR)。不同于欣赏普通电