Unit3 Tomorrows World单元学案Unit3Tomorrowsworld单元学案学习目标1词汇：reality,extraordinary,character,interactive,set,upon,feeling,headset,enable,monitor,via,deliver,straw,final,besides,firefighter,burn,battle,whale,ant,fantastic,opportunity,industry,impress,announce,liquid,soap,powder,showcase,employ,accuse,file,popularity,criticize,fade,editor,therefore,voice,opinion,crash,nephew,central,surface,southern,hero,gentle,journey,per,rescue,force,guide,safely.2词组、短语：passon,thousandsof,beconnectedto,putforward,lastbutnotleast,setup,inmyopinion,comeacross,notonly.butalso.3语法、结构：1)Thepassivevoice2)modalverbsandthepassivevoice3)Verbsoftenusedinthepassivevoice4技能指导：Bytheendofthisunit,studentswillbeablet1）readaformalproposalandsummariesofthreesciencefictionnovels2）listentofactsandopinionsandaninterviewaboutcomputeruse3）Discussviewsontechnologyandinterviewaclassmate4）writeaproposalforacomputerroomandashortsciencefictionstory5）Expandvocabularyrelatedtocomputer合作探究welcometotheunit1导入：ThegeneralideaofthisperiodThepicturesandthequestionsofthispartmakestudentstakenoticeofthelifeinthefuture.withtherapiddevelopmentofscienceandtechnology,someofourwildestdreamscouldcometrueinthefuture.Reading体验：ReadingcomprehensionThearticleinthissectionisabusinessproposalwhichintroducesanewbusinessidea.AskstudentstoskimandscantheproposalandtrytofindanswerstothethreequestionsinPartA.Remindstudentsonlytofocusonthemostimportantinformationneededtoanswerthesequestions.meanwhileaskstudentstopayattentiontothestructureofthepassage.Payattentiontothestructureofthearticle.organizestudentsintogroupsoffour.Askthemtodiscussthisarticleandanalyzethestructure.Also,studentsneedtoconcludewhatthemainideaofeachpartofthearticleis.mainideasPara1_Para2-7_Para8_Activitiesanddiscuss1.Afterstudentshaveworkedoutthemainideasforthedifferentparts,tofurtherstrengthenthecomprehension,askstudentstoanswerthefollowingquestionandfillinthechartaccordingtotheproposal.HowcanRealcineexcitetheviewersfivesenses?SenseThingsneededEffectsinRealcinesightspecialVRheadsetsViewerscanseeaworldof3Danimationallaroundthem.soundspecialVRheadsetsViewerscanhearthesoundsclearlyallaroundthem.smellsmallopeningintheheadsetSmellsaregivenout.toughspecialglovesViewerscantoughpeopleandobjectsinthefilm.tasteastrawsensorSpecialfoodanddrinkchemicalsareplacesintotheviewersmouth.2.Thenchecktheanswersasaclass.Iftimeallows,organizeaclasspresentation.AskstudentstodiscussandusetheinformationinthechartabovetogiveabriefpresentationaboutvirtualrealityandRealcine.3.Presentthefollowingsentencestostudents.Askthemtoreadeachoneandthinkaboutthecharacteristicsofthelanguageusedinthisarticle.IbelieveyouwillbeamazedbytheRealcineexperience,andwillagreethatthisisanextraordinarytechnologythatmustbedevelopedfurther.Viewerswillbesurprisedathowrealitfeels.Realcineworksbymakingtheviewersfeelthattheyareactuallyinthefilm.IamsureyouwillagreethatRealcineprovidesafantasticopportunityforthefilm-makingindustry.Askstudents:Asadecisionmaker,doyouthinkyouwouldfinallybepersuadedtoinvestordevelopRealcine?whyorwhynot?whatdoyouthinkofthelanguageusedtnthesesentences?Tellthemthatthepurposeofabusinessproposalistoplanorsuggestanewidea.Thegoalistohelpthecustomersortheinvestorsmaketheirdecisions.Therefore,clearandpersuasivelanguageisoftenused.4.AskstudentstoreadtheReadingstrategy.Tellstudentsthatasuccessfulbusinessproposalneedstobeobjectiveandthatdetailedinformationandconvincingfactsorexamplestogetherwiththepassivevoicearefrequentlyusedtoachievethispurpose.Therefore,whenreadingabusinessproposal,theycanfocusonthesefeatures.5.Askstudentstoreadthearticleagainandunderlinethesentencesusingthepassivevoiceinthepassage.Givesomeexplanationswhythepassivevoiceisused.Thiswillhelpstudentsgetabetterunderstandingofhowtowriteaproposal.6.HavestudentscompletePartD.ThemeaningsofthewordsinPartDshouldnotbedifficultforstudentstoidentifyaftertheyhavereadthroughthepassageseveraltimes.AskstudentstorefertothetextastheycompletePartD.Thisexercisecanhelpstudentsunderstandthetextbetter.7DrawstudentsattentiontoPartE.PartEisareplytotheproposal,whichservesasasummaryofthearticleaboutRealcine.Havestudentscompleteitindividuallyfirstandthenchecktheiranswerswiththewholeclass.Post-readingactivitiesUsethefollowingactivitiestohelpstudentsdeepentheirunderstandingofRealcineanddeveloptheirspeakingabilityaswell.lorganizestudentsintogroupsoffour.Askthemtoholdagroupdiscussion.ImaginewhatspecialeffecttheyhopetohaveiftheycanseeapopularfilmlikeHarryPotterandthePhilosophersStoneinRealcine.DoyouthinkwatchingaHarryPotterfilminRealcineism