人教版八年級(jí)上冊(cè)英語Unit7Willpeoplehaverobots?SectionA第1課時(shí)TalkItisakindofveryusefulmachine.Itisclever.Mancancontroltherobots.Theyneedelectricitytowork.Maninventedtherobots.Theycanhelppeopleinmanyways.Theyhavelotsofadvantages.Therobotsarebecomingmoreandmorepopular.Lookandsay1a__A__D1.Peoplewillhaverobotsintheirhomes.__A__D2.Peoplewon’tusemoney.Everythingwillbefree.__A__D3.Bookswillonlybeoncomputers,notonpaper.__A__D4.Kidswon’tgotoschool.They’llstudyathomeoncomputers.__A__D5.Therewillbeonlyonecountry.__A__D6.Peoplewilllivetobe200yearsold.CheckA

foragreeorDfordisagree.__A__D1.Peoplewillhaverobotsintheirhomes.__A__D2.Peoplewon’tusemoney.Everythingwillbefree.__A__D3.Bookswillonlybeoncomputers,notonpaper.__A__D4.Kidswon’tgotoschool.They’llstudyathomeoncomputers.__A__D5.Therewillbeonlyonecountry.__A__D6.Peoplewilllivetobe200yearsold.listenandcirclethepredictionsyouhearin1a.1bGroupwork:Askandanswerquestionsaboutthepredictionsin1a.A:Willpeopleusemoneyin100years?B:No,theywon’t.Everythingwillbefree.Willpeoplelivetobe200yearsold?A:Yes,theywill.1cMs.Steenwantstohearsomestudentspredictionsaboutthefuture.Let’slookandsay.Listenandcirclethewords.

Therewillbemore/less/fewerpeople.Therewillbemore/less/fewerfreetime.Therewillbemore/less/fewercars.Therewillbemore/less/fewerpollution.Therewillbemore/less/fewertrees.2a_____1.Therewillbefewerpeople._____2.Therewillbelessfreetime._____3.Peoplewillusethesubwaysless._____4.Therewillbemorepollution._____5.Citieswillbeverybigandcrowded.Listenagain.Checkthepredictionsyouhear.2bA:What’syourpredictionaboutthefuture?B:Ithinktherewillbemorepollution.A:Really?Idon’tthinkso.ButIthinktherewillbe

fewertrees.Makeconversationsaboutthepredictions.2c2d-1Look:Whatarethedifferencesbetweenthetwopictures?Think:Whatcanpeopledo?What’sthebookabout?Whatwillthefuturebelike?3.Whatcanpeopledotosavetheearth?4.DoesJillwanttomovetootherplanets?5.What’sthebeautifulsentenceinthedialogue?Theycanuselesswaterandplantmoretrees.Citieswillbemorecrowdedandpolluted.Therewillbefewertreesandtheenvironmentwillbeingreatdanger.It’saboutthefuture.Everyoneshouldplayapartinsavingtheearth.No,hedoesn’t.read2dandanswerquestions.2dWhatshouldwedotoprotecttheenvironment?ToplantmoretreesTotakethepublictransportationToplayanactivepartinsavingtheearthRole-playtheconversationNick:What…,Jill？Jill:It’sabook…Nick:Soundscool.Sowhat…thefuture…?Jill:Well,citieswill…and…There…fewer…and

the…willbe…Nick:…bad.Willwehaveto…?Jill:Maybe.ButIwantto…Nick:Me,too.Thenwhat…?Jill:We

can

use…andplant…Everyoneshould…theearth.—Willtherebelesspollution?—No,therewon’t.Therewillbemorepollution.—Willtherebefewertrees?—Yes,therewill.Kid