Unit 3 Will people have robots Section A 课件 2.ppt

《Unit 3 Will people have robots Section A 课件 2.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、Unit3Willpeoplehaverobots?SectionAThinkaboutourfuture…futureworldschoollifedailylifesciencecity…Howwilltheworldbedifferentinthefuture,100yearsfromnow?Peoplewillhaverobotsintheirhomes.A:Willpeoplehaverobotsintheirhomes?B:Yes,theywill./No,theywon’t.IthinkIdon’tthinkA:Willpeoplelivetobe200yea

2、rsold?B:Yes,theywill./No,theywon’t.livetobe+基数词“活到多少岁”Peoplewilllivetobe200yearsold.IthinkIdon’tthinkWhatcanyouseeinthepictures?50yearslaterTherewillbemorepeople.Therewillbefewertrees.Therewillbemorepollution.Therewillbe…将会有……Therewillbemorebuildings.Therewillbemorecars.Therewillbelessfres

3、hair.Changes1.Therewillbe(more/less/fewer)people.2.Therewillbe(more/less/fewer)freetime.3.Therewillbe(more/less/fewer)cars.4.Therewillbe(more/less/fewer)pollution.5.Therewillbe(more/less/fewer)trees.Listenandcirclethewordsyouhear.2aListenagain.Check(√)thepredictionsyouhear.1.Therewillbefew

4、erpeople.√2.Therewillbelessfreetime.3.Peoplewillusethesubwaysless.4.Therewillbemorepollution.5.Citieswillbeverybigandcrowded.2b意思用法比较级最高级few几个（否定）修饰可数名词fewerfewestlittle不多的（否定）修饰不可数名词lessleastmany许多修饰可数名词moremostmuch许多修饰不可数名词moremost辨析Makeconversationsaboutthepredictionsin2aand2b.A:What’sy

5、ourpredictionaboutthefuture?B:Ithinktherewillbemorepollution.A:Really?Idon’tthinkso.ButIthinktherewillbefewertrees.2cA:Will...in100years?B:Yes,…will./No,...won’t.PairworkRole-playtheconversation.2dGROUPWORKMakeconversationsaboutthepredictions.GrammarFocusFillintheblankswithmore,lessorfewer

6、.Inthefuture,therewillbe_______freshwaterbecausetherewillbe_______pollutioninthesea.2.In100years,therewillbe_______carsbecausetherewillbe________peopleinthecities.morelessmoremore3a3.Therewillbe_______jobsforpeoplebecause_______robotswilldothesamejobsaspeople.4.Ithinktherewillbe______citie

7、sbecausepeoplewillbuild_______buildingsinthecountry.5.In50years,peoplewillhave______freetimebecausetherewillbe_____thingstodo.fewermorelessmorelessmoreCompletethepredictionswithwhatyouthinkwillhappen.3bDrawapictureofwhatyouthinkacityinthefuturewillbelike.Thend