Unit7SectionA2a2d課件人教版英語(yǔ)八年級(jí)上冊(cè)

Unit7Willpeoplehaverobots?SectionA2a-2dLearningaimsWillthereberobotsin2805?Yes,________.In2805,___________robotscleanthegarbage(垃圾)ontheearth.therewilltherewillbeearthWilltherebelesspollutionin2805?No,_________.In2805,therewillbe_____pollutionbecausepeoplepollutetheenvironment.therewon'tmorepollutionpolluteenvironmentWillpeoplemovetootherplanets?planetsMakepredictionsNowtherearemanycars.Ithinktherewillbe_____carsin100years.use

morefewerlessNowtherearemuchpollution.Ithinktherewillbe_____pollutionin100years.Nowtherearemanypeople.Ithinktherewillbe_____peoplein100years.more既可以修飾可數(shù)名詞，也可以修飾不可數(shù)名詞MakepredictionsNowthereismuchwater.Ithinktherewillbe_____waterin100years.use

morefewerlessNowtherearemanytrees.Ithinktherewillbe_____treesin100years.fewer修飾_______________,less修飾_______________.可數(shù)名詞復(fù)數(shù)不可數(shù)名詞GameTimeFewerorless?treepeoplecarfreetimepollutionwaterListenandcirclethewordsyouhear.Therewillbe(more/less/fewer)people.Therewillbe(more/less/fewer)freetime.Therewillbe(more/less/fewer)cars.Therewillbe(more/less/fewer)pollution.Therewillbe(more/less/fewer)trees.2aTherewillbefewerpeople._______Therewillbelessfreetime._______Peoplewillusethesubwaysless._______Therewillbemorepollution._______Citieswillbeverybigandcrowded._______Listenagain.Check()thepredictionsyouhear.2bmoremoreless2cmakeconversationsaboutthepredictionsin2aand2b.A:What'syourpredictionaboutthefuture?B:Ithinktherewillbemorepollution.A:Really?Idon'tthinkso.ButIthinktherewillbefewertrees.2d1.WhatisJillreading?2.Whatwillthefuturebelikeinthebook?3.Whatcanpeopledotosavetheearth?Readthedialoguein2dandanswerthequestionsbelow.He’sreadingabookaboutthefuture.Citieswillbemorecrowdedandpolluted.Therewillbefewertreesandtheenvironmentwillbeingreatdanger.Wecanuselesswaterandplantmoretrees.Everyoneshouldplayapartinsavingtheearth.2dNick:Whatareyoureading,Jill?Jill:It’sabookaboutthefuture.Nick:Soundscool.Sowhatwillthefuturebelike?Jill:Well,citieswillbemorecrowdedandpolluted.Therewillbefewertreesandtheenvironmentwillbeingreatdanger.Nick:Thatsoundsbad!Willwehavetomovetootherplanets?Jill:Maybe.ButIwanttoliveontheearth.Nick:Me,too.Thenwhatcanwedo?Jill:Wecanuselesswaterandplantmoretrees.

Everyoneshouldplayapartinsavingtheearth.Role-playtheconversation.DiscussionHowtoimproveth