八上 Unit 7, Section A 1a-2d.ppt

Unit7,Unit7Willpeoplehaverobots?,SectionA1a-2d,LearningAims,1.熟练掌握词汇：will,robot,everything,paper,use,fewer,less,pollution2.熟练掌握以下句型：(1)Therewillbemorepollution.(2)A:Willtherebefewertrees?B:Yes,therewill./No,therewont.(3)Kidswillstudyathomeoncomputers.(4)Peoplewilllivetobe200yearsold.(5)Really？Idontthinkso.,【学习重点难点】1.学会运用therebe句型的一般将来时和will构成的一般将来时态对未来进行预测。2.学会运用“more,fewer,less”比较多少。,Thinkaboutourfuture,futureworld,schoollife,dailylife,science,city,Howwilltheworldbedifferentinthefuture,100yearsfromnow?,Whatwillyoubeinthefuture?,Iwillbeateacher.,Whatwillyoubeinthefuture?,Iwillbea/an,apilot,anengineer,Adoctor,Abasketballplayer,Apainter,Wherewillyouwork?,Iwillworkin,Hawaii,Beijing,Paris,Willyoubea/an?,Yes,Iwill.,No,Iwont.Illbe,Peoplewillhaverobotsintheirhomes.,A:Willpeoplehaverobotsintheirhomes?,B:Yes,theywill./No,theywont.,Ithink,Idontthink,A:Willpeoplelivetobe200yearsold?B:Yes,theywill./No,theywont.,livetobe+基数词“活到多少岁”,Peoplewilllivetobe200yearsold.,Ithink,Idontthink,Peoplewontusemoney.Everythingwillbefree.,free,A:Willpeopleusemoney?,B:No,theywont.Becauseeverythingwillbefree.,Kidswontgotoschool.Theywillstudyathomeoncomputers.,In100years,A:Willkidsgotoschoolin?,B:No,theywont.Becausetheywillstudyathomeoncomputers.,In100years,Bookswillonlybeoncomputers,notonpaper.,A:Willbooksonlybeonpaperin?,B:No,theywont.Becausetheywillbeoncomputers.,大胆畅想未来letspredictourfutures,Game,Howwillyourlifebelikein100years?Canyousayanysentences?,Peoplewillhaverobotsintheirhomes.,Therewillbeonlyonecountry.,FREE,Peoplewontusemoney.Everythingwillbefree.,Bookswillonlybeoncomputers,notonpaper.,Kidswontgotoschool.Theyllstudyathomeoncomputers.,Peoplewilllivetobe200yearsold.,一般将来时表示将来发生的动作或情况。最基本的结构：will/shall+动词原形肯定句：主语+will/shall+动词原形+其他成份Peoplewillhaverobotsintheirhomes.否定句：在will/shall的后面加not即可。willnot=wontPeoplewillnot(wont)haverobotsintheirhomes.,一般疑问句：把will/shall提到句子主语之前，结尾变问号。Willpeoplehaverobotsintheirhomes?特殊疑问句：特殊疑问词+will+主语+动词原形+其他成份？Whenwillpeoplehaverobotsintheirhomes?,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。,4.environmentn.环境,e.g.Ourlivingenvironmentismuchbetternow.现在我们的生活环境好多了。,5.planetn.行星earthn.地球,e.g.Theearthisaplanetofthesun.地球是太阳的一颗行星。,6.plantv.种植；n.植物,e.g.Theywanttoplanttreesaroundthelake.他们想在湖边种树。,7.playapartin是一个固定短语，表“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。,（注意：partn.参加；参与；部分）,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)cars.4.Therewillbe(more/less/fewer)polution.5.Therewillbe(more/less/fewer)trees.,fewerlessmore,fewer更少的,修饰可数名词less更少的,修饰不可数名词more更多的,可以修饰可数和不可数名词,Remember:manymoremostmuchmoremostfewfewerfewestlittlelessleast修饰可数名词修饰不可数名词,词语对对碰,fewervsless相同点:这两个词后都是比较级,均可表示“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的复数.试做以下试题:Iearn_moneythanmysister.Thereare_carsparkedoutsidethanyesterday.Wehave_studentsthisyearthanlastyear.Yououghttosmoke_cigarettesanddrink_beer.,fewer,fewer,fewer,less,less,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,B1:Doyouthinkpeoplewillhaverobotsintheirhomesin100years?B2:Yes,Ido.IsawarobotonTV,anditcleanedthekitchen.B1:Well,Idontthinkpeoplewillusemoney.B2:Doyouthinkeverythingwillbefree?B1:Yeah,probably.B2:Ithinktherewillbeonlyonecountry.,Tapescript,B1:Onlyonecountryinthewholeworld?Willtherebeworldpeace?B2:Ihopeso.B1:Ibetkidswontgotoschool.Theywillstudyathomeonpcs.B2:Oh,Idisagree.B1:Youdo?B2:Yeah,therewillalwaysbeschools.,1cAskandanswerquestionsaboutthepredictionsin1a.,A:Willpeopleusemoneyin100years?B:No,theywont.everythingwillbefree.Willpeoplelivetobe200yearsold?A:Yes,theywill.,1.“在.（时间）之后”的表达,“in与after+时间”都可表示“在之后”。当它们用于一般将来时态时，in后接“时间段”，after后接“时间点”。1.Hellcomebackinthreeyears.他三个小时以后回来。2.Hellcomebackafterthreeoclock.他三点钟以后回来。,LanguagePoints,2、不可数名词，意为“钱，金钱”。,可用：much,some,any,alotof等修饰。,纸币,硬币,papermoney,coin,smallmoney,=change,零钱,readymoney,=cash,现金,earn/makemoney,赚钱,bankmoney,把钱存入银行,savemoney,攒钱,3、livetobe+基数词+yearsold活到岁,live,adj.,活着的.置于名词之前，作定语。,alive,在世的.常作表语，但偶尔也作后置定语或补语。,living,活着的.常作定语，也可以作表语，作表语时相当于alive。,lively,活泼的，有生气的.既可以作定语，又可以作表语。,辨析live,alive,living和lively,Willkidsgotoschool?,No,theywont.Theyllstudyathomeoncomputers.,Willtherebeonlyonecountry?,Yes,therewillbeonlyonecountry.,_1.Therewillbefewerpeople._2.Therewillbelessfreetime._3.Peoplewillusethesubwaysless._4.Therewillbemorepollution._5.Citieswillbeverybigandcrowed.,Listenagain.Check()thepredictionsyouhear.,2b,W:OK,nowIwanttoheareveryonespredictionsaboutthefuture.G1:Well,Ithinktherewillbemorepeople.W:Morepeople?OK.Whatelse?B1:Ipredicttherewillbelessfreetime.W:Ihopenot.G2:Well,Ithinktherewillbefewercars.W:Youdo?,Tapescript,G2:Yes,peoplewillusethesubwaysmore.W:Thatsagreatidea.Letshearanotherprediction.B2:Therewillbelesspollution.W:Thatwillbegoodfortheearth!G1:Ithinktherewillbelesstrees.Ithinkcitieswillbereallybigandcrowdedbecausetherewillbealotmorepeople.,2cMakeconversationsaboutthepredictionsin2aand2b.,A:Whatsyourpredictionaboutthefuture?B:Ithinktherewillbemorepollution.A:Really?Idontthinkso.ButIthinktherewillbefewertrees.,2dRole-playtheconversation.Nick:Whatareyoureading,Jill?Jill:Itsabookaboutthefuture.Nick:Soundscool.Sowhatwillthefuturebelike?Jill:Well,citieswillbemorecrowdedandpolluted.Therewillbefewertreesandtheenvironmentwillbeingreatdanger.,Nick:Thatsoundsbad!Willwehavetomovetootherplanets?Jill:Maybe.ButIwanttoliveontheearth.Nick:Me,too.Thenwhatcanwedo?Jill:Wecanuselesswaterandplantmoretrees.Everyoneshouldplayapartinsavingtheearth.,I用more,less,fewer填空：1.Weplanttreeseveryyear,therewillbe_treesinthefuture.2.Ifwewastewater,therewillbe_water.3.Ifeveryfamilyhasababy,therewillbe_people.,more,less,fewer,ExercisesI,4.IthinkEnglishis_popularthanChinese.5.Therewillbe_robotseverywhere,andhumanswillhave_worktodo.6.Therewillbe_freetimewhenpeopleretire.,less/more,more,less,more,用括号中所给词语的适当形式填空。,Ihearagreat_(science)willgiveusatalktomorrow.2.IthinkIcandoallthehouseworkby_(I).3.Computerscanttaketheplaceof_(human)completely.,scientist,myself,humans,4.Wemusttryourbesttosavewaterand_(electric).5.Wouldyouliketogo_(skate)withusthisweekend?,electricity,skating,.根据要求完成句子Therewillbeasportsmeetingthisweekend.(改为同义句)There_beasportsmeetingthisweek.2.IthinkSallywillbeadoctorinfiveyears.（对画线部分提问）_youthinkSally_infiveyears?,is,going,to,what,do,will,be,3.Therewillbefewerpeoplein100years.(改为一般疑问句)_there_fewerpeoplein100years?4.Therewontbeanypapermoney.(改为同义句)Therewillbe_money.5.MyclassmatesoftenhelpmelearnEnglish.(改为同义句)Myclassmatesoften_me_myEnglish.,will,be,little,paper,help,with,1.Areyou_yourwinterholidaynextweek?A.goingtohaveB.willhaveC.hadD.have2.Doyouoften_fromyourparents?A.heardB.hearsC