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1、Unit7Willpeoplehaverobots?Robertsaredancing!Let’senjoyit!changesWhatcanyouseeinthispicture?50yearslaterTherewillbemorepeople.Therewillbefewertrees.Therewillbe…将会有Therewillbemorebuildings.Therewillbemorecars.Howwilltheworldbedifferentinthefuture,100yearsf
2、romnow?Readthesepredictions.Check(√)A(foragree)orD(fordisagree).prediction[prɪ'dɪkʃn]1aAD1.Peoplewillhaverobotsintheirhomes.AD2.Peoplewon’tusemoney.Everythingwillbefree.AD3.Bookswillonlybeoncomputers,notonpaper.AD4.Kidswon’tgotoschool.They’llstudyathomeo
3、ncomputers.AD5.Therewillbeonlyonecountry.AD6.Peoplewilllivetobe200yearsold.1.Peoplewillhaverobotsintheirhomes.2.Peoplewon’tusemoney.Everythingwillbefree.3.Bookswillonlybeoncomputers,notonpaper.4.Kidswon’tgotoschool.They’llstudyathomeoncomputers.5.Therewi
4、llbeonlyonecountry.6.Peoplewilllivetobe200yearsold.ListeningListenandcirclethepredictionsyouhear.1bWillpeopleusemoneyin100years?No,theywon’t.Everythingwillbefree.1cYes,theywill.Willpeoplelivetobe200yearsold?PairworkPairworkMakenewconversations.Will…?Yes,
5、…will./No,…won’t.books,beoncomputers,kids,gotoschool,Willpeoplehaverobotsintheirhomes?Yes,theywill.ListeningListenandcirclethewordsyouhear.2a1.Therewillbe(more/less/fewer)people.2.Therewillbe(more/less/fewer)freetime.3.Therewillbe(more/less/fewer)cars.4.
6、Therewillbe(more/less/fewer)pollution.5.Therewillbe(more/less/fewer)trees.pollution[pə'luːʃ(ə)n]______1.Therewillbefewerpeople.______2.Therewillbelessfreetime._____3.Peoplewillusethesubwaysless._____4.Therewillbemorepollution._____5.Citieswillbeverybigan
7、dcrowded.Listenagain.Check(√)thepredictionsyouhear.2bmoretreesmorewater可数名词more+不可数名词lessmeatless+不可数名词fewerpeoplefewer+可数名词many—more—mostmuch—more—mostfew—fewer—fewestlittle—less—least修饰可数名词(CN)修饰不可数名词(UN)Remember1）用more, less, fewer填空。1.We plant trees
8、every year, there will be ____trees.2. If we waste water, there will be _____ water.3.If every family has a baby, there will be ____people.4. There will be ____ robots everywhere, andhumans will have _____ work to do.morel
