人教版八年级下册英语课件

Unit1SectionA(1a-1c)第一课时Doyouthinktherewillberobotsinpeople’shomes？Picture1Yes,therewill.Ithinkeveryhomewillhavearobot.Willkidsgotoschool?Picture3Kidswon’tgotoschool.They’llstudyathome.will/shall引导的一般将来时: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“主谓（宾）句型”的一般将来时：肯定句：主语+will/shall+动词原形+（宾语）+其他成份Peoplewillhaverobotsintheirhomes.否定句：在will/shall的后面加not即可。willnot=won’tPeoplewillnot(won’t)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?“Therebe”句型的一般将来时肯定句：Therewillbe+名词+其他成份[注意]：无论后面加单数名词或复数形式，be都必须用原形。Therewillbeonlyonecountry.否定句：在will后面加not.Therewon’tbeonlyonecountry.一般疑问句：把will提到there之前。Willtherebeonlyonecountry?Yes,therewill./No,therewon’t.1bListenandcirclethepredictionsyouhearinactivity1a.1.Peoplewillhaverobotsintheirhomes.2.Peoplewon’tusemoney.Everythingwillbefree.3.Bookswillonlybeoncomputers,notonpaper.4.Kidswon’tgotoschool.They’llstudyathomeoncomputers.5.Therewillonlybeonecountry.6.Peoplewilllivetobe200yearsold.1cPAIRWORKAskandanswerquestionsaboutthepredictionsinactivity1a.A:Willpeopleusemoneyin100years?B:No,theywon’t.Everythingwillbefree.Willpeoplelivetobe200yearsold?A:Yes,theywill.一百年后in+时间段：（从现在的时间为起点）在……之后，常用于一般将来时(1)He’llbebackintwodays.after+时间段：（从过去的时间为起点）在……之后，常用于过去时(2)HestartedonSundaymorningandarrivedinBeijingafterthreedays.after+时间点（常用于将来时）(3)Thematchwillbeginaftertwoo’clockthisafternoon.1.everything:pron.每件事物（不定代词）Everythingisreadyfortheparty.（谓语用单数）everythingimportant（定语后置）2.paper:n.纸，纸张（不可数）apieceofpaperPleasegivemesomepaper.Iwanttowritetohim.论文，试卷（可数）3.livetobe…活到……Iwanttolivetobe100yearsold.4.free:adj.（1）免费的Everythingwillbefree.（2）空闲的Areyoufreethisevening?Unit1SectionA(2a-2c)第二课时2aListenandcirclethewordsyouhear.1.Therewillbemore/less/fewerpeople.2.Therewillbemore/less/fewerfreetime.3.Therewillbemore/less/fewercars.4.Therewillbemore/less/fewerpollution.5.Therewillbemore/less/fewertrees.污染Remember:many—more—mostmuch—more—mostfew—fewer—fewestlittle—less—least修饰可数名词修饰不可数名词few,little表示肯定afew,alittle表示否定2bListenagain.Check(√)thepredictionsyouhear.1.Therewillbefewerpeople.2.Therewillbelessfreetime.3.Peoplewilluselesssubwaysless.4.Therewillbemorepollution.5.Citieswillbeverybigandcrowded.√√2cGROUPWORKLookatactivity2b.Makeconversationsaboutthepredictions.A:Ithinktherewillbemorepollution.B:Well,Idon’tagree.ButIthinktherewillbefewertrees.A:Iagree.GrammarFocusWilltherebelesspollution?No,therewon’t.Therewillbemorepollution.Willtherebefewertrees?Yes,therewill.Kidswon’tgotoschool.Kidswillstudyathomeoncomputers.一般将来时结构：肯定式：主语+will+动词原形否定式：主语+won’t+动词原形一般疑问句：Will+主语+动词原形Look!fewerUsefewertotalkaboutcountablenouns.eg.Therewillbefewertrees.Therewillbefewerpeople.lessUselesstotalkaboutuncountablenouns.eg.Therewillbelesspollution.Therewillbelessfreetime.Unit1SectionA(3a-4)第三课时1.Fiveyearsago,Sallywas2.Sheplayed3.Shehadinhighschool.soccer.acat.4.Today,Sallyis5.Sheplays6.Shehasincollege（上大学）.theguitar.adog.7.Infiveyears,Sallywillbe8.Shewillplay9.Shewillhaveadoctor.tennis.asportscar/achild.3bPAIRWORKLookatactivity3a.MakepredictionsaboutSally.A:WhatdoyouthinkSallywillbeinfiveyears?B:Ithinkshe’llbeadoctor.A:Whatsportwillsheplay?B:She’llplaytennis.A:Whatwillshehave?B:She’llhaveababy/car.(=shewill)3cNowwriteaboutyourself.FiveyearsagoIwasIplayedIhadToday,IamIplayIhaveInfiveyears,IwillbeIwillplayIwillhave•明天的城市会有更多的树和花。•明天的城市汽车会更少，地铁会更多。•明天的城市污染会更少。•明天的城市垃圾会更少。Therewillbemoretreesandflowers.Therewillbefewercarsinthecityoftomorrow.Therewillbemoresubwaysinthecityoftomorrow.Therewillbelesspollutioninthecityoftomorrow.Therewillbelessrubbishinthecityoftomorrow.1.Shewillbeadoctorinfiveyears._________she___infiveyears?_____doyouthinkshe_______infiveyears?2.Shewillhaveasportscarinfiveyears._________she_____infiveyears?_____doyouthinkshe_________in5years?3.Shewillplaytennisinfiveyears._________she____infiveyears?_____doyouthinkshe________in5years?WhatwillbeWhatwillbeWherewillhaveWhatwillhaveWhatwillplayWhatwillplay※练习1.Peoplewillhaverobotsintheirhomes100years.Aatbincafterdwith2.Willtheremorecarsinpeople’shomes?Ahavebhascbed/3.Ithinktherewillbepeopleandpollution.Afewer,manybless,fewercmorelessdless,fewer4.Therewon’tbeanyin100years.Apapermoneysbpapersmoneycpapersmoneysdpapermoney5.Ithinkeveryhomewillacar.Abebhavechasdtherebe6.Therearetwowhiteonthedesk.youcanhaveone.Apaperbpieceofpapercpapersdpiecesofpaper7Willtherebemoretrees?Yes,.AtheywillbtherewillctherewillbedtherehavebccdbdbSectionB(1a-2c)第四课时航天员rocket火箭spacestation太空站公寓1aWriteeachwordinthecorrectcolumnbelow.astronauthouseapartmentcomputerprogrammertrainrocketspacestationJobsTransportationPlacestolivespacestationastronautcomputerprogrammertrainrockethouseapartmentdoctorcookreportersalesmanbankermanagerfashiondesignerphotographerPlanebusSpaceshipsubwaycarrocketthemoontheMarsoceanbigcities1bJobsTransportationPlacestoliveListentoAlexisandJoe.Numberthepictures1-3.2312a1.Iinanapartment.2.Inearhere.3.Iacomputerprogrammer.4.Weinahouse.5.Ithetraintoschool.6.Ianastronaut.7.Irocketst