人教版八年级下册英语精ppt课件.ppt

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1、Unit1SectionA(1a-1c)第一课时Willpeoplehaverobots?.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

2、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?.“

3、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.Peoplewillhaver

4、obotsintheirhomes.2.Peoplewon’tusemoney.Everythingwillbefree.3.Bookswillonlybeoncomputers,notonpaper.4.Kidswon’tgotoschool.They’llstudyathomeoncomputers.5.Therewillonlybeonecountry.6.Peoplewilllivetobe200yearsold..1cPAIRWORKAskandanswerquestionsaboutthepredictionsinactivity1a.A:Wil

5、lpeopleusemoneyin100years?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)T

6、hematchwillbeginaftertwoo’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Everyth

7、ingwillbefree.（2）空闲的Areyoufreethisevening?.Unit1SectionA(2a-2c)第二课时Willpeoplehaverobots?.2aListenandcirclethewordsyouhear.1.Therewillbemore/less/fewerpeople.2.Therewillbemore/less/fewerfreetime.3.Therewillbemore/less/fewercars.4.Therewillbemore/less/fewerpollution.5.Therewillbemore

8、/less/fewertrees.污染Remembe