英语人教版初中二年级上册 Unit7_SectionA（1a-2c）精品课件

Unit7,Unit7Willpeoplehaverobots?,SectionA1a-1c,time,1998,2015,2018,Shewasachild.,Sheisastudent.,Shewillbeasinger.,1998,2015,2018,time,Iwas8yearsold.,Iam25yearsold.,Iwillbe28yearsold,Hewasababy,Heisapilot,Hewillbeadoctor.,Imthirteenyearsoldnow.AndIwillbefifteenyearsoldintwoyears.现在我十三岁，两年后我将是十五岁。,intwoyears,twoyearsago,now,两年以后,Presentation,GrammarFocus,一般将来时Thesimplefuturetense,概念：（1）表示将要发生的动作或存在的状态。Wewillgotoseehimtomorrow.我们明天来看他。（2）表示将来经常或反复发生的动作。Fromnowon,Iwillcomeeveryday.从现在起，我每天都来。,肯定句,否定句,一般疑问句,特殊疑问句,主语+will+动词原形,主语+will+not+动词原形,Will+主语+动词原形,特殊疑问词+一般疑问句,2.基本句型,回答,Yes,主语+will.,No,主语+wont.(注意缩写形式）,3.注意：1)will常缩略为ll,如Ill,hell,theyll等。2)所有人称都可用will,当主语I/we时，常用助动词shall.,Ishallwriteyoualetternextmonth.,Shallwehavethepartytomorrow?,tomorrow明天nextweek下周nextyear明年nextmonth下个月soon不久thedayaftertomorrow后天theyearafternext后年theweekafternext下下周,4.Will表示将来时态，其后常跟的时间状语。,4.therebe句型的一般将来时：肯定：There+_+其他否定：There+_+其他一疑：_+其他?答语：_,will+be,wont+be,Will+there+be,Therewillbeameetingtomorrow.,Willtherebeameetingtomorrow?,Yes,therewill./No,therewont.,Therewontbeameetingtomorrow.,Lead-in,Whatdoyouwanttobewhenyougrowup?,Iwanttobeascientist.,Imgoingtostudysciencehard.,Howaregoingtodothat?,IwillgotoUniversityofScienceandTechnologyofChinaIminterestedinrobots.Illinventmanyrobots.,发明,Robots?Soundsinteresting.Willpeoplehaverobotsintheirhomein50years?,Yes,theywill.,Talkaboutthefuturelife,Wewillhaverobotsinourhomes.,Howwilltheworldbedifferent100yearsfromnow?,在我们的家里将会有机器人。,Peoplewontusemoney.Everythingwillbefree.,人们将不会使用到钱，所有的东西都将会免费。,Bookswillonlybeoncomputers,notonpaper.,书本将会通过电脑呈现，而不是纸。,Kidswontgotoschool.Theyllstudyathomeoncomputers.,孩子们将不会去学校上学。他们将会在家通过电脑学习。,Therewillbeonlyonecountry.,将会只有一个国家。,Peoplewilllivetobe200yearsold.,人们将会活到200岁。,livetobe+基数词+yearsold，意为“活到岁”,Howwilltheworldbedifferentinthefuture,100yearsfromnow?Readthesepredictions.Check()A(foragree)orD(fordisagree).,1a,AD1.Peoplewillhaverobotsintheirhomes.AD2.Peoplewontusemoney.Everythingwillbefree.AD3.Bookswillonlybeoncomputers,notonpaper.AD4.Kidswontgotoschool.Theyllstudyathomeoncomputers.AD5.Therewillbeonlyonecountry.AD6.Peoplewilllivetobe200yearsold.,Watchthecartoon,1.Peoplewillhaverobotsintheirhomes.2.Peoplewontusemoney.Everythingwillbefree.3.Bookswillonlybeoncomputers,notonpaper.4.Kidswontgotoschool.Theyllstudyathomeoncomputers.5.Therewillbeonlyonecountry.6.Peoplewilllivetobe200yearsold.,Listening,Listenandcirclethepredictionsyouhear.,1b,Askandanswerquestionsaboutthepredictionsin1a.,1c,A:Willpeopleusemoneyin100years?B:No,theywont.Everythingwillbefree.Willpeoplelivetobe200yearsold?A:Yes,theywill.,“in+时间段”表示“在之后”,用于一般将来时。对它提问要用howsoon。Illbebackintwodays.Howsoonwillyoubeback？,Willpeopleusemoneyin100years?,No,theywont.Everythingwillbefree.,1c,Yes,theywill.,Willpeoplelivetobe200yearsold?,Pairwork,Willkidsgotoschool?,No,theywont.Theyllstudyathomeoncomputers.,Willtherebeonlyonecountry?,Yes,therewillbeonlyonecountry.,SectionA2a-2d,1.pollutev.污染,pollut(e)+ionpollutionn.污染,e.g.Bicycleisagoodexercise.Itdoesntpollutetheair.自行车是一种好的运动，它不污染环境。,Airpollutionisagreatproblemnow.现在空气污染是个大问题。,NewWords,2.predictionn.预言；预测,e.g.Wedontknowwhatwillhappeninthefuture.我不知道将来会发生什么事情.,3.future将来inthefuture在将来,e.g.Thisgreatpredictioniscomingtrue.这个伟大的预言正在实现。,moretrees,morewater,lessmeat,less+不可数名词,fewerpeople,fewer+可数名词,较少的,较少的,LanguagePointsfew,less,more,用fewer或less填空。1)Iearn_moneythanmysister.Thereare_carsparkedoutsidethanyesterday.3)Wehave_studentsthisyearthanlastyear.4)Yououghttosmoke_cigarettesanddrink_beer.,less,fewer,fewer,fewer,less,练一练：,Listenandcirclethewordsyouhear.,2a,1.Therewillbe(more/less/fewer)people.2.Therewillbe(more/less/fewer)freetime.3.Therewillbe(more/less/fewer)pollution.4.Therewillbe(more/less/fewer)cars.5.Therewillbe(more/less/fewer)trees.,_1.Therewillbefewerpeople._2.Therewillbelessfreetime._3.Peoplewillusethesubwaysless._4.Therewillbemorepollution._5.Citieswillbeverybigandcrowed.,Listenagain.Check()thepredictionsyouhear.,2b,Pairwork,Makeconversationsaboutthepredictionsin2aand2b.,Whatsyourpredictionaboutthefuture?,Ithinktherewillbemorepollution.,2c,Really?Idontthinkso.ButIthinktherewillbefewertrees.,Whatsyourpredictionaboutthefuture?,Ithinkcitieswillbeverybigandcrowed.,Sure.Iagreewithyou.AndIthinktherewillbemorepollution.,1.environmentn.环境,e.g.Ourlivingenvironmentismuchbetternow.现在我们的生活环境好多了。,2.planetn.行星earthn.地球,e.g.Theearthisaplanetofthesun.地球是太阳系的一颗行星。,NewWords,3.plantv.种植；n.植物,e.g.Theywanttoplanttreesaroundthelake.他们想在湖边种树。,Nick:Whatareyoureading,Jill?Jill:Itsabookaboutthefuture.Nick:Soundscool.Sowhatwillthefuturebelike?Jill:Well,citieswillbemorecrowdedandpolluted.Therewillbefewertreesandtheenvironmentwillbeingreatdanger.,Role-playtheconversation.,2d,Nick:Thatsoundsbad!Willwehavetomovetootherplanets?Jill:Maybe.ButIwanttoliveontheearth.Nick:Me,too.Thenwhatcanwedo?Jill:Wecanuselesswaterandplantmoretrees.Everyoneshouldplayapartinsavingtheearth.,1.Whatwillthefuturebelikeinthebook?,2d,Readtheconversationandanswerthequestions.,Citieswillbemorecrowedandpolluted.Therewillbefewertreesandenvironmentwillbeingreatdanger.,Read,2.Whatcanpeopledo?,Wecanuselesswaterandplantmoretrees.Everyoneshouldplayapartinsavingtheearth.,Languagepoints,1.Therewillbefewer