Unit7 Will people have robots第1课时SectionA 1a-2d课件（人教新目标版）

SectionA1a-2dUnit7Willpeoplehaverobots?初中英语八年级上册RJ 1.Newwords:paper,pollution,prediction,future,pollute,environment,planet,earth,plant,part2.Expression：playapartLearninggoals 3.Sentences：①—Doyouthinktherewillberobotsinpeople’shomes?—Yes,therewill.Ithinkeveryhomewillhavearobot.②—Willpeopleusemoneyin100years?—No,theywon’t.Everythingwillbefree. Wherearethetwoboys?Whataretheytalkingabout?Canyoudescribethetwosmallpictures?Doyouthinkthesesituations(robothelpingusathome;studyingmathoncomputer)arehappeningnoworwillhappeninthefuture?FreetalkWarmingup —Doyouthinktherewillberobotsinpeople’shomes?—Yes,therewill.Ithinkeveryhomewillhavearobot.—Willkidsgotoschool?—Kidswon’tgotoschool.They’llstudyathomeoncomputers.won’t=willnot一般将来时对未来进行预测主语+will+动词原形+其他Makepredictions —Willpeoplehaverobotsathome?—Yes,theywill./No,theywon’t.Talkaboutthefuture:Tousewill Talkaboutthefuture:TousewillPeoplewon’tusemoney.Everythingwillbefree.× Kidswillnotgotoschool.Theywillstudyathome.Talkaboutthefuture:Tousewill Bookswillonlybeoncomputers,notonpaper.Talkaboutthefuture:Tousewill Therewillbeonlyonecountryintheworld.Talkaboutthefuture:Tousewill Peoplewilllivetobe200yearsold.Talkaboutthefuture:Tousewill Howwilltheworldbedifferent100yearsfromnow?Readthesepredictions.Check(√)AforagreeorDforDisagree.____A____D1.Peoplewillhaverobotsintheirhomes.____A____D2.Peoplewon’tusemoney.Everythingwillbefree.____A____D3.Bookswillonlybeoncomputers,notonpaper.1an.纸；纸张 ____A____D4.Kidswon’tgotoschool.They’llstudyathomeoncomputers.____A____D5.Therewillbeonlyonecountry.____A____D6.Peoplewilllivetobe200yearsold.用电脑liveto(be)+年龄活到岁 1.Bookswillonlybeoncomputers,notonpaper.（P491a)paper在此处作不可数名词。表示“一张纸”要用apiece/sheetofpaper,多于一张纸要用“基数词（大于1）+pieces/sheetsofpaper”表示。Withafewcuts,shechangesapieceofpaperintoabeautifulworkofart.Therearetwopiecesofpaperonthedesk.papern.纸；纸张Languagepoints 【拓展】paper作可数名词，意为“报纸；论文；试卷”等。 Listenandcirclethepredictionsyouhearin1a.1b____A____D1.Peoplewillhaverobotsintheirhomes.____A____D2.Peoplewon’tusemoney.Everythingwillbefree.____A____D3.Bookswillonlybeoncomputers,notonpaper. ____A____D4.Kidswon’tgotoschool.They’llstudyathomeoncomputers.____A____D5.Therewillbeonlyonecountry.____A____D6.Peoplewilllivetobe200yearsold. Askandanswerquestionsaboutthepredictionsin1a.A:Willpeopleusemoneyin100years?B:No,theywon’t.Everythingwillbefree.Willpeoplelivetobe200yearsold?A:Yes,theywill.1c 2.Willpeopleusemoneyin100years?（教材P491c）“in+时间段”通常用于一般将来时，对其提问要用howsoon(多久)。—Howsoonwillhecomeback?—In20minutes.in+时间段在……之后Languagepoints in表示以现在为起点的将来一段时间之后，后接时间段，通常用于一般将来时。after表示从过去或现在某个时间点算起的一段时间之后。后接时间段，通常用于过去时；后接时间点时也可用于一般将来时。Hewillcomehereintwohours.Afteraboutthreemonths,hegaveupsmoking.Hewillarriveafterfouro’clock.更多讲解详见英语RJ八上《教材帮》Unit7SectionA教材帮·新知课【易混辨析】in与after Makemorepredictionsaboutthefuture.Whatwillcarsbelike?Whatwillcitiesbelike? Therearefivepeople(oneteacher,twoboystudentsandtwogirlstudents)inthepicture.Thereisacity,probablysomeplanetsandtwospaceshipsinthethoughtbubble.Therearesomepicturesofrobotsandaspaceshipontheclassroomwall.Whatcanyouseeinthepicture? Listenandcirclethewordsyouhear.1.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.n.污染；污染物2a 1.Therewillbemorepeople.2.Therewillbelessfreetime.3.Therewillbefewercars.4.Therewillbelesspollution.5.Therewillbefewertrees.Therewillbe+more/less/fewer+名词more+可数名词或不可数名词less+不可数名词fewer+可数名词都表示同类事物的比较therebe结构在一般将来时中的运用 Listenagain.Check(√)thepredictionsyouhear._____1.Therewillbefewerpeople._____2.Therewillbelessfreetime._____3.Peoplewillusethesubwaysless._____4.Therewillbemorepollution._____5.Citieswillbeverybigandcrowded.√√2b Makeconversationsaboutthepredictionsin2aand2b.A:What’syourpredictionaboutthefuture?B:Ithinktherewillbemorepollution.A:Really?Idon’tthinkso.ButIthinktherewillbefewertrees.n.预言；预测n.将来；未来我不这样认为。（表示不赞同）2c pollutev.污染pollutedadj.受污染的environmentn.环境plantv.种植；n.植物payapart参与；发挥作用earthn.地球；世界 1.Whatwillthefuturebelikeaccordingthebookaboutthefuture?2.Whatcanpeopledotosavetheearth?Readthedialoguebelowandanswerthesequestions.Nick: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. 1.Whatwillthefuturebelikeaccordingthebookaboutthefuture?2.Whatcanpeopledotosavetheearth?Citieswillbemorecrowdedandpolluted.Therewillbefewertreesandtheenvironmentwillbeingreatdanger.Maybepeoplewillhavetomovetootherplanets.Wecanuselesswaterandplantmoretrees.Weshouldplayapartinsavingtheearth. Role-playtheconversation.Nick:Whatareyoureading,Jill?Jill:It’sabookaboutthefuture.Nick:Soundscool.Sowhatwillthefuturebelike?Jill:Well,citieswillbemorecrowdedandpolluted.Therewillbefewertreesandtheenvironmentwillbeingreatdanger.indanger处于危险中2d Nick:Thatsoundsbad!Willwehavetomovetootherplanets?Jill:Maybe.ButIwanttoliveontheearth.Nick:Me,too.Thenwhatcanwedo?Jill:Wecanuselesswaterandplantmoretrees.Everyoneshouldplayapartinsavingtheearth.听起来很糟糕参与；发挥作用 3.Everyoneshouldplayapartinsavingtheearth.（教材P502d）playapart常与介词in连用，后接名词、代词或动词-ing形式。part在此处作名词，意为“参加；参与”。Whynotplayapartintheirdiscussion?Everyonecanplayanimportantpartinprotectingtheenvironment.playapart参与；发挥作用Languagepoints earth意为“地球；世界”，是世界上独一无二的事物，因此其前一般要加定冠词the。Theearthgoesaroundthesun.earthn.地球；世界3.Everyoneshouldplayapartinsavingtheearth.（教材P502d） onearth在世界上，在人世间用作地点状语,此时与ontheearth同义。到底，究竟用于疑问词之后，以加强语气。ontheearth在地球上用作地点状语。Whatonearthisit?Withouttrees,manyanimalscouldnotliveontheearth.【易混辨析】onearth与ontheearth 1.—_____peopleusemobilephonesinfiftyyears?—No,they_____.A.Will;willB.Do;doC.Will;won’tD.Do;don’t2.(常州中考)—Canyougivemesomeadviceonhowtobeslimmer?—Eatmeatandcakes.A.less;lessB.fewer;fewerC.less;fewerD.fewer;lessCC一、单项选择Exercises 3.(2020·温州中考)—HavescientistsfoundlifeonMars?—Notyet,butIthinktheyitsomeday.A.findB.foundC.havefoundD.willfind4.(贵港中考)—Theairisveryfreshinourcity.Thereislessthanbefore.—Yes.Thegovernmenthastakenactiontoprotecttheenvironment.A.woodB.pollutionC.noiseD.waterDB 5.Theboyisveryyoung,buthe_____animportantpart_____ourgroup.A.takes;inB.plays;inC.takes;forD.plays;forB 1.LastyearIspent________timeinplayingbasketball.2.Ihopewewillhave________homeworkand_______freetimenextyear.3.Everydaymymotherhas________houseworktodo.4.How________sistersdoyouhave?much二、用much，many，more，less，few或fewer填空lessmoremuchmany 5.________peopleliketoliveinapollutedplace.6.I’lluse________plasticbagstoreducewhitepollution.7.There’s________milkinthisbottlethaninthatone.Fewfewermore/less 1.Thekidswillhaveapartynextweek.（改为否定句）Thekids____________apartynextweek.2.HereadanarticlebyHanHanlastmonth.（用nextmonth改写句子）He____________anarticlebyHanHannextmonth.won’thavewillread三、按要求改写句子 3.Mycousinwillarrivein2days.（对画线部分提问）__________________yourcousin_________?4.Howwillthefuturebe?（改为同义句）______willthefuturebe______?HowsoonwillarriveWhatlike Keywordspaper,pollution,prediction,future,pollute,environment,planet,earth,plant,partUsefulexpressionsplayapart,liveto(be),Idon’tthinkso,inthefuture,indangerSummary Sentences①—Doyouthinktherewillberobotsinpeople’shomes?—Yes,therewill.Ithinkeveryhomewillhavearobot.②—Willpeopleusemoneyin100years?—No,theywon’t.Everythingwillbefree. 1.Readandrecitethenewwordsand2d.2.Makeaconversationaboutwhatthefuturewillbelikein100years.Homework