最新北师大高中英语Unit20-lesson1-Futurology课件精品课件 43页

Unit20Lesson1Futurology第一页，共43页。\nIlikethedreamsofthefuturebetterthanthehistoryofthepast.我不缅怀过去的历史，而致力于未来的梦想(mèngxiǎng)。——T.Jefferson杰弗逊（美国第3任总统）Areyouinterestedinthinkingaboutthefuture?第二页，共43页。\nWhatdoyouthinkthefuturewillbelike?Predictit.Warmup第三页，共43页。\nCarwillflyinthesky第四页，共43页。\nRobotswillworkforuseventakeplaceofourhumanbeings.第五页，共43页。\nWewilltraveltothemoonorlivethere.rocket第六页，共43页。\nEventootherplanets.第七页，共43页。\nTiny,insect-likerobots第八页，共43页。\nLivinginspace第九页，共43页。\nMaybewehaveamemorychipinourbrain第十页，共43页。\nMaybenostarvationMaybenowar第十一页，共43页。\nMaybewecanliveupto150yearsold第十二页，共43页。\n_____---futurology---_________PeoplewhoplanthefutureoftheworldforalivingfuturefuturologistThestudyofthefuture(inordertoforecastthefuturedevelopments.)第十三页，共43页。\nReadthearticle,pleasechoosethebesttitleforthepassageA.FromthePasttotheFutureB.TheFutureBusinessC.Tomorrow’sWorldD.APerfectFuture?第十四页，共43页。\nScanthepassagetogetdetailedinformationSecondReading第十五页，共43页。\nreadingWeareinterestedinpredictingfuture,andsodoesHannahJones.Howmanypredictionsdidthewriterfind?Readthetextandcompletethetable.第十六页，共43页。\nWhen?Whatarethepredictions?UsingvoicetogiveinstructionstocomputersCompletethetableInthenextfewyearsBytheyear2015Stainlessmaterialwillbeproduced第十七页，共43页。\nBytheyear2025PeoplewillliveinpeaceandequalityBytheyear2030Peoplemayliveforatleast150yearsBythemiddleofthecenturyElectronichumansmighthavedevelopedBytheendofthecenturyPeoplewillliveinspace第十八页，共43页。\nTrueorFalsePeoplewhoareworriedaboutfuturearecalledfuturologists.2.Somepredictionshavecometruelikelandingonthemoon.3.Inthenextfewyears,wewillusevoicetogivecomputersinstructionstoavoidhackersattackingthecomputersystem.4.Computerscandoeverythingforhumanbeingsinthefuture.5.Accordingtothetext,wemaybeabletoliveinothersuitableplacesinoursolarsystemattheendofthecentury.FTFFT第十九页，共43页。\n1.HannahJoneslooksintothefuture.Languagepoints向---里看trytofindoutthetruthaboutaproblem调查(diàochá)，审查Theystoppedtolookintothewindow.2.Thegovernmenthassetupaworkingpartytolookintotheproblemofdrugabuse.第二十页，共43页。\n2.Inthenextfewyears,computerswillbecomehandier.thefirstcomputerintheworldIsthiscomputerhandy?第二十一页，共43页。\nahandylittletoolHaveyougotapenhandy?convenientNotfaraway,availabletoforuse好的工具箱是家中要有的便利(biànlì)东西.Agoodtoolboxisahandythingtohaveinthehouse.第二十二页，共43页。\nSince用法一起(yīqǐ)看看吧！when,before,since_句型.ppt一．Since作为介词，后接某一确定的时间点，主句谓语动词是持续性动词，常与现在完成时态、现在完成进行时态或过去完成时态连用(liányòng)1、Heleftthevillagein1982andIhaven’tseenhimsincethen.1982年他离开这个村子，从那以后我再没见过他。2、She’sbeenworkinginabanksinceleavingschool.她中学毕业后就一直在一家银行工作。第二十三页，共43页。\n副词(fùcí)since二．Since作为副词，表示从过去以来、以后(yǐhòu)或到现在的情形或状态，常与现在完成时态连用。例如：1．Helefthometwoweeksagoandwehaven’theardfromhimsince.他两周前离开了家，到现在我们一直没有他的消息。2．HecametoZhenjiang6yearsagoandhaslivedhere(ever)since.他6年前来到镇江，从此便住在这里。第二十四页，共43页。\nSince连词(liáncí)用法三．since引导原因状语从句作为连词，since可引导原因状语从句，表示因为；既然；鉴于：例如：1．Hedidn’tcomesincehewasbusy.他因为忙，所以没有来。2．Sincethismethoddoesn’twork,let'stryanother.既然这种方法不行(bùxíng)，我们就试用另一种吧。第二十五页，共43页。\n四．Since引导时间(shíjiān)状语从句1．若since引导的状语从句的谓语(wèiyǔ)是终止性动词的过去时，则从句表示的时间是“从动作开始的那一时刻起”。例如：Hehasstudiedveryhardsincehecametoourschool.自从他来到我们学校，他学习就非常努力。Wehavebeenmissingthemsincetheylefthere自从他们离开这里，我们就一直很想念他们。2．若since引导的状语从句的谓语(wèiyǔ)动词是持续性动词或表示状态动词的过去时时，则从句表示的时间是“从动作或状态结束时算起”。例如：Ihaven’theardanynoisesinceIslept.Sleep为持续性动词，sleep的动作结束时，即“醒来”时，所以这句应译为“我醒后还未听到任何声音”。第二十六页，共43页。\n指示(zhǐshì),命令7.InstructionsVerysoonallofusaregoingtouseourvoicestogiveinstructionstocomputers.不久以后我们所有人就能通过说话(shuōhuà)对计算机发号施令。Hereceivedmyinstructiontostandup.第二十七页，共43页。\ndieofThelittlegirldiedofhungerandcoldTheLittleMatchGirl因...而死第二十八页，共43页。\nKeepwhatyousayandcarryoutwhatyoudo.言必信，行必果。Confuciusisthegreatesteducator,thegreatestpolitician,thegreatestspeaker andthegreatestleaderinChina.第二十九页，共43页。\nHeputforwardtheimportantthoughtofThreeRepresents全面贯彻“三个代表”重要(zhòngyào)思想WemustcarryouttheImportantThoughtofThreeRepresentsinanAll-RoundWayEx-presidentJiangZemin第三十页，共43页。\n2.Manypeoplewillattendtheseminarwithdreamsofstartingnewenterprisesbasedonthepredictionstheywillhearthisweek.Themovieisbasedonareal-lifeincident.Thevasefallsoveralotbecausethebaseistoosmall.Youshouldbaseyourconclusiononcarefulresearch.bebasedonsth建立(jiànlì)在---基础上n.根基(gēnjī)，底部v.以---为基础(jīchǔ)第三十一页，共43页。\n5.Bytheyear2025,noonewilldieofstarvationandnoonewillliveonwelfare.Theoldmanhadtoliveonwelfarebecausehewasoutofwork.靠社会(shèhuì)救济生活ManychildreninAfricandieofstarvationeveryyear.第三十二页，共43页。\nQuizCloze.Thefutureismysterious.______thecenturies,peoplehavealways____________thefuture.Whatwillourlifebecome?Futurologistsneverstoptheirstepto_____that.Here’resomeoftheirpredictions.Inthenextfewyears,wewillusevoicetogive___________tocomputers___________usingthekeyboard.Overwonderedaboutpredictinstructionsinsteadof第三十三页，共43页。\n___theyear2015,_______materialwillhaveproduced.Youshouldnotworryaboutyourgarmentsbeing_________ordirtyforever.Starvationandracial___________willhavedisappearedbytheyear2025andpeoplecanlivefor_______150yearsin2030.Livingonotherplanetswillnotbeadream___theendofthecentury.Whetherthesepredictions_________ornot,anewchapterofourworldhasbeenopened.Bystainlesswornoutdiscriminationatleastatcometrue第三十四页，共43页。\nIII.用所给短语的适当形式(xíngshì)填空。baseon;liveonwelfare;suitablefor;lookintothefuture;overthecentury;carryout;link...to...;dieof;foraliving;inpeaceandequality1.Whenhe,hefeltateaseandconfident.2.TherehavebeengreatchangesinChina_____.lookedintothefutureoverthecentury第三十五页，共43页。\nbaseon;liveonwelfare;suitablefor;lookintothefuture;overthecentury;carryout;link...to...;dieof;foraliving;inpeaceandequality3.Shecontributedarticlestothenewspaper_____.4.Theapproachesare_____manyyearsofpracticalexperience,helpingchildrentodevelopgoodhabits.5.Itaffectsallpartsofthebodyandifitgetstoobadinthelungsyoucan_____lungfailure.6.Theoldladyhadto_____whenshegotlaidoff.foralivingbasedondieofliveonwelfare第三十六页，共43页。\nbaseon;liveonwelfare;suitablefor;lookintothefuture;overthecentury;carryout;link...to...;dieof;foraliving;inpeaceandequality7.Allthevillagerslivetogether_____.8.Nomatterwhatdifficultyyouwillmeetwith,_____yourplan.9.Theroad_____thetown_____thenearbyrailwaystation.10.Itisverydifficulttofindsomebooks_____childreninthisarea.inpeaceandequalitycarryoutlinkstosuitablefor第三十七页，共43页。\nStep5Voiceyouropinion.Whichofthepredictionswouldyoulikeornotliketocometrue?Why?第三十八页，共43页。\nMyfuturedependsonmydream,soIwanttogotosleepnow.我的未来取决于我的梦想。所以，现在去做梦(zuòmèng)吧（去睡觉吧）。Heisalazykid.Nopains,Nogains.第三十九页，共43页。\npresent:noun1.gift2.thetimethatweareexperiencingnowAtpresent:atthistime,now第四十页，共43页。\nOnlyyoutreasuretoday,willyouhaveabrightfuture.珍惜今天(jīntiān)，才能拥有美好未来Treasureeverymomentthatyouhave!珍惜你所拥有的每一个瞬间Yesterdayishistory.Tomorrowismystery.昨天已成为历史.明日却依然(yīrán)是谜.Todayisagift.今天是珍贵的礼物.That'swhyitiscalledpresent!那就是它为什么被称作"当下"的原因.第四十一页，共43页。\nHomework1.Reviewthislesson.2.findmorepredictionsofotherfuturologists第四十二页，共43页。\nThankyou.第四十三页，共43页。