单元学案 life in the future

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1、Unit3Lifeinthefuture单元感知本单元的中心话题是“未来生活”，教材内容为学生提供了想象的空间，旨在培养学生预测未来的能力，通过对现实生活与未来生活的对比，唤醒学生把握现在，珍惜现在，爱护环境，保护自然的意识。通过学习课文，使学生回顾历史，认识现在，展望未来，激发学生的想象力；提高环境保护，资源保护意识。通过讨论使学生了解中国和其他国家目前存在的社会问题以及科技发展方向，预测世界未来生活、环境的发展趋势。学习导航一、文化背景Theskycarisacarwhichcanmovequicklyin

2、thesky.Theeffortstobuildflyingvehiclesbeforehavenotbeenverysuccessful.Theyarecostly;takeupmuchspace,requiredriverstolearnandunderstandtheskillsofflyinglikeatrainedpilot.Anyonewhoisshortofmoneycan’taffordit.Thismakestheresearchersrememberthattheyshoulddevelop

3、technologyforanewgenerationskycar.Alltheproblemsarelikelytobesolved.Anditwillappearinthemarketinlessthan25years.二、知识目标词汇vehiclecarriagemudbathroomtempleprivatesettlementimpression   constantlyremindjetprevioustabletcapsuleopeningsurroundinglackache maskbendp

4、ressswiftlymastersightflashswitchoptimisticlength    extraordinarilyhelmetassist(in)agencyskiprequirecocoalemonadeherb 短语takeup losesightof catchsightof sweepup speedup remind…of 句型1、Worriedaboutthejourney,Iwasunsettledforthefirstfewdays.2、Confusedbythenewsu

5、rroundings,Iwashitbythelackoffreshair.3、Theairseemedthinasthoughitscombinationofgaseshadlittleoxygenleft.语法 ThePastParticipleastheAdverbialandAttribute过去分词用作状语和定语。    功能1.    作出预测（Makingpredictions）Supposethat---　　    Iwonderif---　　Doyousupposethat---?  Doyo

6、uimaginethat---?Iimaginethat---?2.猜测未来（Makingconjecturesaboutfuture）  Isitlikely/unlikelythat---  Possibly---    Supposethat---?  Itispossiblethat---        Mostlikely---  Perhaps---  I’msure---               Probably---    Maybe---Predicting专家点拨要点导学1.FIRSTI

7、MPRESSIONS第一印象  impression 印记；印象；感想；后接ofsb./ofsth./onsb./that从句；   知识拓展：impressv.给……留下深刻的印象；使铭记；使感动；常用结构有：impresssth.on/uponsib./impresssb.withsth.给……留下深刻的印象；使铭记；做一做:1）________________________________wasfavourable.他给我的第一印象不错。   Hisfirstimpressiononme/Myfirst

8、impressionofhim2)HistriptoIndiamade____________________________________.他的印度之行对他的触动很大。astrongimpressiononhim3)He____________________________hissincerity.他的真诚打动了她。impressedher2．Istillcannotbeliev