高中英语《Unit3Tomorrow’sWorldWelcometotheunit》课件牛津译林版必修.ppt

Unit3,Unit3Tomorrowsworld,Welcometotheunit,1.Whatdoyoulikemostaboutsciencefictionstories,thecharacters,plotorthelanguageused?2.Whydoyouthinksomanypeopleareinterestedinsciencefictionstories?,Brainstorming,Becausetheyallowpeopletousetheirimaginationandthinkaboutwhatlifewillbelikeinthefuture.Lookatthefollowingpictures,trytomakeupthestorytogether.,3.Whatwilllifebelikeintheyear3000?4.Whatwouldyouliketohappenby3000?5.Whatwouldyounotliketoseein3000?,6.Ifyoucouldusethemagicwandtomakeonethinghappeninthefuture,whatwoulditbe?,DiscussionWiththerapiddevelopmentofscienceandtechnology,someofourwildestdreamscouldcometrueinthefuture.Doyouthinkso?Lookatthefollowingpicturesanddiscusswithyourpartner.,Picture1,Whatistherobotdoing?Servingdinnertohismaster.,1.Whatelsecanarobotdo?2.Doyouthinkyouwillhavearobotathomeinthefuture?3.Doyouthinkrobotscandoeverythingforhumans?Whyorwhynot?,Robotscandoalotofrepetitiveortediousthingsforhumanbeings.Forexample,theycanhelppeopledohousework;withthehelpofrobots,morehigh-techproductscanbeproduced,whichwillmakepeopleslivesmoreconvenient;whatsmore,robotscanhelppeopledoboringordangerousworksothatpeoplecanhavetimetorelax.,Picture2,1.Wherearethepassengersgoing?Tothemoon.2.DoyoubelievethatonedaytravellingtotheMoonorplanets,likeMarsorJupiter,wouldbejustliketravellingtoanothercity?Whyorwhynot?3.Ifyouhadachance,wouldyouliketoflytotheMoonorMars?,Picture3,1.Whatarethepeopledoing?Havingabirthdayparty.2.Howoldistheman?200yearsold.3.Whatdoyouthinka200-year-oldmanwouldlooklike?Doyouthinkthemaninthepicturelooksthatold?,4.Doyouthinkpeoplecanlivethatlonginthefuture?Whyorwhynot?Withthedevelopmentofgeneticresearch,scientistscanfindoutthesecretoflongerlife.Inthefuture,humanbeingscanlivemuchlongerthanwelivetoday.,Picture4,Canyoutellwherethesepeopleareworking?2.Canyoutellwhothesepeopleareandwhattheyaredoingthere?Apparentlysomeofthepeoplesittingintheofficearenothumanbeings.Theyarealiensfromouterspace.Thealiensandthehumanbeingsarediscussingsomethingintheoffice.,Intheoffice.,3.Whatproblemsarethealiensandthepeopleprobablytalkingabout?TheyareprobablydiscussingpeaceissuesintheGalaxyortradeaffairsbetweenotherplanetsandtheEarth.4.Whatistherelationshipbetweenthem?Workmates.,1.Whatdevelopmentsinscienceandtechnologywouldyouliketoseehappeninthefuture?2.Howtoprotecttheearthandhumanbeingswhenwedevelopscienceandtechnology?,Discussion,3.Doyouthinkrobotswillreplacehumanbeingsinthefuture?Whatthingsdoyouthinkrobotscantdo?4