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1Unit3LifeIntheFuture教材分析I.教学内容分析:本单元的中心话题是“谈未来”,内容主要涉及人类对今后生活环境的想象、猜测和思考。语言技能和语言知识主要围绕“未来生活”这一中心话题进行设计的Warmingup部分通过一个填表活动引导学生去回顾过去、认识现在和展望未来。Pre-reading部分首先让学生列举一些当今世界存在的问题,接着要求学生考虑一下在未来社会里哪些问题会克服、哪些问题将恶化。这样就为下面阅读做了铺垫。Reading部分以LiQiang发自宇宙空间站的电子邮件的形式向读者讲述了他是如何安全到达“未来世界”以及在“未来世界”的第一印象。教师引导学生把阅读的重点放在“未来世界”生活与现在生活的不同点上。Comprehending设计了五个教学活动来加深学生对“阅读”(Reading)的理解和复习。活动一设计了5个问题,考查学生对文章主要信息的理解。活动二要求学生通过阅读找到“未来世界”在以下几方面的变化:跨时空旅行、交通、住房、城镇环境和空气质量。接着学生应该在思考的基础上得出自己的结论,即哪些变化好,哪些变化不好,并说出理由。活动三要求学生通过阅读来判断李强对未来的态度是乐观的还是悲观的。学生应该在文中找出支持自己观点的论据或例子,尽可能说服别人。活动四让学生概括每一段的大意和具体信息,并复述课文,更深入地理解课文内容。活动五让学生朗读课文最后一段,注意语音语调和节奏。Learningaboutlanguage部分突出了本单元的一些重点语汇和语法,通过语篇来考察学生运用本单元部分词汇的能力的练习。语法部分要求学生主动找出阅读语篇中饿重点结构—过去分词用定语和状语,然后加以应用。教师要提醒学生既要注意语义(meaning)也要注意形式(form).UsingLanguage部分涵盖了听、说、读、写四项语言基本技能。summingup部分归纳了本单元的主要学内容并让学生自我检测一下效果。Learningtip部分告诉学生在讨论时记笔记的好处和方法。II.教学重点和难点1.教学的重点(1)回顾历史,认识现在,展望未来,激发学生的想象力;(2)学习使用有关预测和猜测的表达方式;(3)掌握过去分词作定语、状语的用法;(4)运用所学的英语写出具有丰富想象力的短文。2.教学的难点(1)激发学生的想象力对未来生活进行展望;(2)掌握过去分词做定语、状语的用法;(3)学习对有关预测和猜测的表达方式。III.教学计划本单元分六课时:第一、二课时:WarmingUp,Pre-reading,Reading,Comprehending第三、四课时:Learningaboutlanguage,UsingLanguage第五课时:Listeningandspeaking(UsingLanguage)2IV.教学步骤:Period1&2WarmingUp&Pre-reading,ReadingComprehendingTeachingGoals:1.ToillustrateSs’imaginationoffuturelife.2.ToarouseSstopaymoreattentiontotheproblemsthatprobablyappearedinthefuturelife.3.TomakeSsknowthedifferenceoflifebetweenthepast,presentandfuture.TeachingProcedures:Step1Leading-inPurpose:Totalkaboutpastandfuturechangesoflife.1.GroupworkLetSsdiscussthequestionsingroupsoffour.(1)Howdoyouusuallygettoschool?(2)Wheredoyoulive,inacityorinthecountryside?(3)Wherewouldyouliketoliveinthefuture?(4)Doyouliveinaflatorahouse?(5)Doyouhavearoomofyouwon?Canyoudescribetheroominthepicture?(6)Whatkindofhousingwouldyouliketohaveinthefuture?(7)Whatwouldyouliketohaveinyourroom?(8)Whatcanweusetobuildhouses?(brick,stone,steel,glass,ice,wood,plasticbamboo,…)2.ConclusionThisunitintroduceswhatlifeinthefuturemightbeliketoSs.BydiscussingandansweringthequestionsabovecanmakeSshaveageneralunderstandingofthepresentandfuturelifeandcanalsoillustrateSs’imaginationaboutthefuturelife.Step2.WarmingUp1.PairworkInpairsletSslistthechangesinhousing,transport,jobs,familiesandeducationwillhappeninthenextcentury.2.IndividualworkAccordingtotheresultoftheabovePairwork,fillinthechart.表格1PresenttimeInoneThousandYears’TimeTransportWorkFinanceandcurrencyLanguagesEnvironmentEducationHouses3CommunicationSuggestedAnswers:表格2PresenttimeInOneThousandYears’TimeTransportAirplanes;cars;bicyclesNolongerbyairbecauseofenvironmentalpollution;bicyclesandhorseswillmakeacomebackWorkOffice;factory;construction;landscape;serviceAthomeusingadvanced,interactivecomputers;meetingscanbeconductedonthecomputerandpeoplewillseeeachotherspeak.FinanceandcurrencyBanks;offices;insurance;businessOneglobalcurrency—maybetheyuanasChinawillbethelargestglobalexporterLanguageEnglish;Russian;ChineseOnegloballanguage-perhapsChineseorstillEnglishEnvironmentAir:couldbeimprovedincitiesVerypoor;needtorecycleallwaste;controlontheuseofcars;noairplanes;methodstoimprovepoorairquality.ClimateoftheearthbeingveryhotismakingproblemsoverwaterresourcesEducationNursery;schools;universityLongerthannowpossiblyuntil25yearsofagesothatstudentscanlearnallthenewtechnologiesHousesFlats;houses;concrete;woodBuiltintothegroundasthesurfaceoftheearthissohot.CommunicationPostoffice;InternetBythoughtpad,telephone,computer,mobiles,Morsecode,etcStep3.Pre-reading1.PairworkAskSstodiscussthefollowingquestionsinpairs.(1)Makealistoftheproblemshumanbeingsarefacingtoday.(2)Whatproblemsdoyouthinkpeoplewillhaveovercomeinonethousandyears?WhichonesdoyouthinkwillstillexistinAD3008?SuggestedAnswers:(1)Thesevenseriousproblemsfacingmankind:①ThefirstproblemIwouldliketopointoutisthedeclineofmorality.(道德沦丧)②Thesecondproblemistheracialbiasproblem.(种族歧视)③Thethirdproblem,whichisamostseriousproblem,istherapiddepletionofresourcesontheEarth.(资源匮乏)④NowIcometothefourthproblem,theproblemofthelargegapbetweenthepoorandtherich.(贫富悬殊)⑤Thefifthproblemisthepollutionproblem.(环境恶化)⑥NowIwouldliketotalkaboutthesixthproblem,theexpensivearmsraceproblem.(军备竞争)。⑦Theseventhproblemisthatthetechnologiesvitaltothewelfareofhumanbeingsare4becomingmoreandmoreconcentratedinthehandsofasmallgroupofpeople.(技术垄断)(2)Variousanswersareacceptable.2.DiscussionShowSstheabovepicturesandaskthemwhatproblemseachpictureshows.ThiscanarouseSsinterest.AskSstohaveawiderangeofdiscussionaboutthepresentandfuturelife.Theycandiscussasmuchastheycan.SuggestedAnswers:Pictureone:globalwarming,Picturetwo:acidrain,Picturethree:growingareasofdesert,Picturefour:overlargeworldpopulation,Picturefive:lackofenoughdrinkingwater,Step4.Reading1.Skimming(1)Pairwork:AskSstolookthethreepictures(P18)andthendiscusswiththeirpartnersandanswerthefollowingquestions:①Pictureone:*Whatcanyouseeinthepicture?*Whatarethepeopledoing?*Wheredoyouthinktheyaredoing?②Picturetwo:*Howmanypeoplecanyouseeinthepicture?*Whoarethey,doyouknow?*Whatelsecanyouseeinthepicture?*Whatcany
本文标题:高中英语-Unit-3---Life-In-the-Future教案
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