八上 U7 SectionA-1

Unit7,SectionAPeriod1(1a-2d),Whatdoyouthinkourlifewillbelikeinfuture?,Discuss,futureoffice,futureplane,futurecity,futurecar,-Willeverythingbefree?,-Yes,itwill.Itwillbefree.,-Willbooksonlybeoncomputers,notonpaper?,-Yes,theywill.Theywillonlybeoncomputers.,-Willeveryhomehaveacar?,-Not,itwont.Itwonthaveacar.,-Willthereonlybeonecountry?,-Not,therewont.Therewontonlybeonecountry.,-Willpeoplelivetobe200yearsold?,-Not,theywont.Theywontlivetobe200yearsold.,-Willstudentsstudyathomeoncomputers?,-Yes,theywill.Theywillstudyathomeoncomputers.,-Willpeoplehaverobotsintheirhomes?,-Not,theywont.Theywonthaverobotsintheirhomes.,_A_D1.Peoplewillhaverobotsintheirhomes._A_D2.Peoplewontusemoney.Everythingwillbefree._A_D3.Bookswillonlybeoncomputer,notonpaper._A_D4.Kidswontgotoschool.Theyllstudyathomeoncomputers._A_D5.Therewillonlybeonecountry._A_D6.Peoplewilllivetobe200yearsold.,Howwilltheworldbedifferent100yearsfromnow?Readthesepredictions.Check()A(foragree)orD(fordisagree).,1a,1b,Listenandcirclethepredictionsyouhearin1a.,_A_D1.Peoplewillhaverobotsintheirhomes._A_D2.Peoplewontusemoney.Everythingwillbefree._A_D3.Bookswillonlybeoncomputer,notonpaper._A_D4.Kidswontgotoschool.Theyllstudyathomeoncomputers._A_D5.Therewillonlybeonecountry._A_D6.Peoplewilllivetobe200yearsold.,Freetalk,A:Doyouthinktherewillberobotsinpeopleshomes?B:Yes,therewill.Ithinkeveryhomewillhavearobot.A:Willkidsgotoschool?B:No.Kidswontgotoschool.Theywillstudyathomeoncomputers.,Everythingispossible!,1c,Askandanswerquestionsaboutthepredictionsin1a.,A:Willpeopleusemoneyin100years?B:No,theywont.Everythingwillbefree.Willpeoplelivetobe200yearsold?A:Yes,theywill.,Whatwillhappen100yearslater?,Therewillbe将会有,Therewillbefewertrees.,Therewillbelesswater.,Therewillbemorepeople.,Therewillbemorepollution.,Therewillbemorebuildings.,many（修饰可数名词）much(修饰不可数名词）,比较级,more更多的(most最多的),little一些的（否定）,water,air,paper,time,pollution,money,coffee,less更少的(修饰不可数名词）(least最少的),Grammar,cars,trees,buildings,people,computers,astronauts,robots,times(次数),fewer更少的（修饰可数名词）(fewest最少的),few一些的（否定）,fewer&less,相同点:这两个词都是比较级,均表示“较少的”。不同点:1.fewer是few的比较级,只能修饰可数名词的复数。2.less是little的比较级,只能修饰不可数名词。,2a,Listenandcirclethewordsyouhear.,1.Therewillbe(more/less/fewer)people.2.Therewillbe(more/less/fewer)freetime.3.Therewillbe(more/less/fewer)cars.4.Therewillbe(more/less/fewer)pollution.5.Therewillbe(more/less/fewer)trees.,2b,Listenagain.Check()thepredictionsyouhear.,_1.Therewillbefewerpeople._2.Therewillbelessfreetime._3.Peoplewillusethesubwaysless._4.Therewillbemorepollution._5.Citieswillbeverybigandcrowded.,Groupwork,Makeconversationsaboutthepredictionsin2aand2b.,2c,A:Whatsyourpredictionaboutthefuture?B:Ithinktherewillbemorepollution.A:Really?Idontthinkso.ButIthinktherewillbefewertrees.,housesinthefuture,schoolsinthefuture,Whatwillthefuturebelikeaccordingtothebookaboutthefuture?Citieswillbemorecrowdedandpolluted.Therewillbefewertreesandtheenvironmentwillbeingreatdanger.Maybepeoplewillhavetomovetootherplanets.2.Whatcanpeopledotosavetheearth?Wecanuselesswat