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1、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
2、,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)modalverbsandthe
3、passivevoice3)Verbsoftenusedinthepassivevoice4技能指导：Bytheendofthisunit,studentswillbeablet1）readaformalproposalandsummariesofthreesciencefictionnovels2）listentofactsandopinionsandaninterviewaboutcomputeruse3）Discussviewsontechnologyandinterviewaclassmate4）writeaproposalforacomputerroomandashortscienc
4、efictionstory5）Expandvocabularyrelatedtocomputer合作探究welcometotheunit1导入：ThegeneralideaofthisperiodThepicturesandthequestionsofthispartmakestudentstakenoticeofthelifeinthefuture.withtherapiddevelopmentofscienceandtechnology,someofourwildestdreamscouldcometrueinthefuture.Reading体验：Readingcomprehension
5、Thearticleinthissectionisabusinessproposalwhichintroducesanewbusinessidea.AskstudentstoskimandscantheproposalandtrytofindanswerstothethreequestionsinPartA.Remindstudentsonlytofocusonthemostimportantinformationneededtoanswerthesequestions.meanwhileaskstudentstopayattentiontothestructureofthepassage.P
6、ayattentiontothestructureofthearticle.organizestudentsintogroupsoffour.Askthemtodiscussthisarticleandanalyzethestructure.Also,studentsneedtoconcludewhatthemainideaofeachpartofthearticleis.mainideasPara1_Para2-7_Para8_Activitiesanddiscuss1.Afterstudentshaveworkedoutthemainideasforthedifferentparts,to
7、furtherstrengthenthecomprehension,askstudentstoanswerthefollowingquestionandfillinthechartaccordingtotheproposal.HowcanRealcineexcitetheviewersfivesenses?SenseThingsneededEffectsinRealcinesightspecialVRheadsetsViewerscanseeaworldof3Danimationallaroundthem.soundspecialVRheadsetsViewerscanhearthesound
8、sclearlyallaroundthem.smellsmallopeningintheheadsetSmellsaregivenout.toughspecialglovesViewerscantoughpeopleandobjectsinthefilm.tasteastrawsensorSpecialfoodanddrinkchemicalsareplacesintotheviewersmouth.2.Thenchecktheanswersasaclass.Iftimeallows,organizeaclasspresentation.Askstudentstodiscussanduseth
9、einformationinthechartabovetogiveabriefpresentationaboutvirtualrealityandRealcine.3.Presentthefollowingsentencestostudents.Askthemtoreadeachoneandthinkaboutthecharacteristicsofthelanguageusedinthisarticle.IbelieveyouwillbeamazedbytheRealcineexperience,andwillagreethatthisisanextraordinarytechnologyt
10、hatmustbedevelopedfurther.Viewerswillbesurprisedathowrealitfeels.Realcineworksbymakingtheviewersfeelthattheyareactuallyinthefilm.IamsureyouwillagreethatRealcineprovidesafantasticopportunityforthefilm-makingindustry.Askstudents:Asadecisionmaker,doyouthinkyouwouldfinallybepersuadedtoinvestordevelopRea
11、lcine?whyorwhynot?whatdoyouthinkofthelanguageusedtnthesesentences?Tellthemthatthepurposeofabusinessproposalistoplanorsuggestanewidea.Thegoalistohelpthecustomersortheinvestorsmaketheirdecisions.Therefore,clearandpersuasivelanguageisoftenused.4.AskstudentstoreadtheReadingstrategy.Tellstudentsthatasucc
12、essfulbusinessproposalneedstobeobjectiveandthatdetailedinformationandconvincingfactsorexamplestogetherwiththepassivevoicearefrequentlyusedtoachievethispurpose.Therefore,whenreadingabusinessproposal,theycanfocusonthesefeatures.5.Askstudentstoreadthearticleagainandunderlinethesentencesusingthepassivev
13、oiceinthepassage.Givesomeexplanationswhythepassivevoiceisused.Thiswillhelpstudentsgetabetterunderstandingofhowtowriteaproposal.6.HavestudentscompletePartD.ThemeaningsofthewordsinPartDshouldnotbedifficultforstudentstoidentifyaftertheyhavereadthroughthepassageseveraltimes.Askstudentstorefertothetextas
14、theycompletePartD.Thisexercisecanhelpstudentsunderstandthetextbetter.7DrawstudentsattentiontoPartE.PartEisareplytotheproposal,whichservesasasummaryofthearticleaboutRealcine.Havestudentscompleteitindividuallyfirstandthenchecktheiranswerswiththewholeclass.Post-readingactivitiesUsethefollowingactivitie
15、stohelpstudentsdeepentheirunderstandingofRealcineanddeveloptheirspeakingabilityaswell.lorganizestudentsintogroupsoffour.Askthemtoholdagroupdiscussion.ImaginewhatspecialeffecttheyhopetohaveiftheycanseeapopularfilmlikeHarryPotterandthePhilosophersStoneinRealcine.DoyouthinkwatchingaHarryPotterfilminRealcineism
