八年级（上）英语课件-2

Unit7Willpeoplehaverobots?,SectionA11a-2d,Lead-in,Whatdoyouwanttobewhenyougrowup?,Iwanttobeascientist.,Imgoingtostudysciencehard.IwillgotoScienceandTechnologyCollege.Iminterestedinrobots.Illinventmanyrobots.,Howaregoingtodothat?,Robots?Soundsinteresting.Willpeoplehaverobotsintheirhomein50years?,Yes,theywill.,No,theywont.Theywillstudyathome.,Willkidsgotoschoolthen?,Andbookswillnotbeonpaper.,Whatwilllifebelikebytheyear3000?,Morepredictions,Imthirteenyearsoldnow.AndIwillbefifteenyearsoldintwoyears.现在我十三岁，两年后我将是十五岁。,intwoyears,twoyearsago,now,两年以后,Presentation,1.will+动词原形,2.wont+动词原形,e.g.Bookswontbeonpaper.,e.g.Bookswillbeoncomputers.,Game,Howwillyourlifebelikein100years?Canyousayanysentences?,Peoplewillhaverobotsintheirhomes.,Therewillbeonlyonecountry.,FREE,Peoplewontusemoney.Everythingwillbefree.,Bookswillonlybeoncomputers,notonpaper.,Kidswontgotoschool.Theyllstudyathomeoncomputers.,Peoplewilllivetobe200yearsold.,Howwilltheworldbedifferentinthefuture,100yearsfromnow?Readthesepredictions.Check()A(foragree)orD(fordisagree).,1a,AD1.Peoplewillhaverobotsintheirhomes.AD2.Peoplewontusemoney.Everythingwillbefree.AD3.Bookswillonlybeoncomputers,notonpaper.AD4.Kidswontgotoschool.Theyllstudyathomeoncomputers.AD5.Therewillbeonlyonecountry.AD6.Peoplewilllivetobe200yearsold.,1.Peoplewillhaverobotsintheirhomes.2.Peoplewontusemoney.Everythingwillbefree.3.Bookswillonlybeoncomputers,notonpaper.4.Kidswontgotoschool.Theyllstudyathomeoncomputers.5.Therewillbeonlyonecountry.6.Peoplewilllivetobe200yearsold.,Listening,Listenandcirclethepredictionsyouhear.,1b,Listenandfillintheblanks.A:Doyou_peoplewill_intheirhomesin100_?B:Yes,Ido.IsawarobotonTV,andit_thekitchen.A:Well,Idontthinkpeople_money.B:Doyouthinkeverythingwill_?A:Yeah,_.B:Ithinktherewillbe_one_.,think,haverobots,years,cleaned,willuse,befree,probably,only,country,A:Onlyone_intheworld?Willthere_world_?B:I_so.A:I_kids_gotoschool.Theywill_athomeon_.B:Oh,I_.A:Youdo?B:Yeah,therewill_beschools.,country,be,peace,hope,think,wont,study,computers,disagree,always,Willpeopleusemoneyin100years?,No,theywont.Everythingwillbefree.,1c,Yes,theywill.,Willpeoplelivetobe200yearsold?,Pairwork,Willkidsgotoschool?,No,theywont.Theyllstudyathomeoncomputers.,Willtherebeonlyonecountry?,Yes,therewillbeonlyonecountry.,1.pollutev.污染,pollut(e)+ionpollutionn.污染,e.g.Bicycleisagoodexercise.Itdoesntpollutetheair.自行车是一种好的运动，它不污染环境。,Airpollutionisagreatproblemnow.现在空气污染是个大问题。,NewWords,2.predictionn.预言；预测,e.g.Wedontknowwhatwillhappeninthefuture.我不知道将来会发生什么事情.,3.future将来inthefuture在将来,e.g.Thisgreatpredictioniscomingtrue.这个伟大的预言正在实现。,moretrees,morewater,lessmeat,less+不可数名词,fewerpeople,fewer+可数名词,manymoremostmuchmoremostfewfewerfewestlittlelessleast修饰可数名词修饰不可数名词,Remember,Listening,Listenandcirclethewordsyouhear.,2a,1.Therewillbe(more/less/fewer)people.2.Therewillbe(more/less/fewer)freetime.3.Therewillbe(more/less/fewer)pollution.4.Therewillbe(more/less/fewer)cars.5.Therewillbe(more/less/fewer)trees.,_1.Therewillbefewerpeople._2.Therewillbelessfreetime._3.Peoplewillusethesubwaysless._4.Therewillbemorepollution._5.Citieswillbeverybigandcrowed.,Listenagain.Check()thepredictionsyouhear.,2b,Pairwork,Makeconversationsaboutthepredictionsin2aand2b.,Whatsyourpredictionaboutthefuture?,Ithinktherewillbemorepollution.,2c,Really?Idontthinkso.ButIthinktherewillbefewertrees.,Whatsyourpredictionaboutthefuture?,Ithinkcitieswillbeverybigandcrowed.,Sure.Iagreewithyou.AndIthinktherewillbemorepollution.,1.environmentn.环境,e.g.Ourlivingenvironmentismuchbetternow.现在我们的生活环境好多了。,2.planetn.行星earthn.地球,e.g.Theearthisaplanetofthesun.地球是太阳的一颗行星。,NewWords,3.plantv.种植；n.植物,e.g.Theywanttoplanttreesaroundthelake.他们想在湖边种树。,4.playapartin是一个固定短语，表示“参与；在中尽自己的一份力量”,e.g.Hedidntplayapartinmakingthisdecision.他并没参与做出此决定。,partn.参加；参与；部分,1.Whatwillthefuturebelikeinthebook?,2d,Readtheconversationandanswerthequestions.,Citieswillbemorecrowedandpolluted.Therewillbefewertreesandenvironmentwillbeingreatdanger.,Read,2.Whatcanpeopledo?,Wecan