英语人教版八年级上册Unit7SectionA(1a-2d).ppt

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1、SectionA(2a-2d)MadebyZhangYingUnit7Willpeoplehaverobots?LearningAims正确拼读下列单词:pollution,prediction,future,pollute,environment,planet,earth,plant,part;2.熟练运用下列短语对话:beingreatdanger,moveto,liveontheearth,playapartin;3.正确区分并使用more,fewer,less；4.熟练运用Therebe…句型的一般将来时态预测未来。robotsmoneybooksschoolc

2、ountrylivecarsbuildinghospitalseaWhatwillthefuturebelikein100years?futurePredictionsaboutthefuturepollutepollutionplantenvironmentplanetearthpollutepollutionpredictionplanetplantpartenvironmentfutureearthv.污染n.污染;污染物n.预言;预测n.行星v.种植;n.植物n.部分n.环境n.将来n.地球NewwordsCheckyourmemorypltnawordpuzz

3、lealpntpreditincwordpuzzleopredictionoeutlplwordpuzzlepolluterptawordpuzzleparteplnatwordpuzzleplanetlulptionowordpuzzlepollution2a.Listenandcirclethewordsyouhear.1.Therewillbe(more/less/fewer)people.2.Therewillbe(more/less/fewer)freetime.3.Therewillbe(more/less/fewer)cars.4.Therewillbe(

4、more/less/fewer)pollution.5.Therewillbe(more/less/fewer)trees.【观察一】1.Therewillbemorepeople.2.Therewillbemorepollution.3.Therewillbefewertrees.4.Therewillbelessfreetime.【小结一】more是和的比较级，意思是：更多的，既可修饰名词，也可修饰名词;fewer是的比较级，意思是：更少的，修饰名词；less是的比较级，意思是：更少的，修饰名词。【练习一】Tokeephealthy,I’mgoingtoeatjun

5、kfoodandvegetables.（）A.fewer;lessB.less;moreC.more;fewerD.more;less可数不可数可数不可数Bmanymuchfewlittlepresentationpresentation【观察二】Therewillbefewertreesinthefuture.Therewillbemorepeoplein20years.【小结二】Therebe句型的一般将来时态的结构是:.【练习二】翻译：1.下周将召开运动会。2.两天后将有一场歌咏比赛。Therewillbe…Therewillbeasportsmeetingnex

6、tweek.Therewillbeasingingcompetitionintwodays.Therewillbemorepeople.Therewillbelesswater.Therewillbefewertrees.Therewillbemorebuildings.Therewillbemorepollution.Nick:Whatareyoureading,Jill?Jill:It’sabookaboutthefuture.Nick:Soundscool.Sowhatwillthefuturebelike?Jill:Well,citiedwillbemorecr

7、owdedandpolluted.Therewillbefewertreesandtheenvironmentwillbeingreatdanger.Nick:Thatsoundsbad!Willwehavetomovetootherplanets?Jill:Maybe.ButIwanttoliveontheearth.Nick:Me,too.Thenwhatcanwedo?Jill:Wecanuselesswaterandplantmoretrees.Everyoneshouldplayapartinsavingtheearth.phr