高中英语 Unit3 Life in the Future教案 新人教版必修5.docx
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高中英语Unit3LifeintheFuture教案新人教版必修5
Unit3Lifeinthefuture
Ⅰ.单元教学目标
技能目标SkillGoals
▲Talkaboutthingsinthepast,atpresentandinthefuture
▲Talkaboutchangesatpresent
▲Predictgoodandbadchangesinthefuture
Ⅱ.目标语言
词汇
1．四会词汇
Expect,aspect,constant,constantly,remind,jet,previous,tablet,capsule,opening,surrounding,lack,ache,mask,bend,press,swift,swiftly,master,sight,flash,switch,optimistic,length,extraordinary,extraordinarily
2．认读词汇
jetlag,flashback,expertise,hover,pessimistic,enormous,imitate,
3．词组
takeup,remind...of...,losesightof...,catchsightof...,sweepup,speedup,assistin
4．重点词汇
constant,remind,lack,sight,assist,require,settlement,previous,swift
语
法
Thepastparticipleastheattribute
…andfollowinghimtocollectahoveringcarriagedrivenbycomputer.
Thepastparticipleastheadverbial
Worriedaboutthejourney,Iwasunsettledforthefirstfewdays.
Hitbyalackoffreshair,myheadached.
Exhausted,Islidintobedandfellfastasleep.
重
点
句
子
1.Thisissimilartothe“jetlag”yougetwhenflying,butinsteaditmeansyoukeepgettingflashbacksfromyourprevioustimeperiod.P17
2.Well-knownfortheirexpertise,hisparents’companynamed“FutureTours”transportedmesafelyintothefutureinatimecapsule.P18
3.Hehandedittomeandimmediatelyhurriedmethroughtoasmallroomnearbyforarest.P18
4.Hewassweptupintothecentreofthem.
5.Ifoundlaterthattheirleavesprovidedthehousewithmuch-neededoxygen.P18
8.Everyonewillgettwiceasmuchpersonalspaceasinflatsonland.P58
9.Onlywhentherobotcleanertouchesobjectscantheybemoved.P59
Ⅲ.教材分析与教材重组
1.教材分析
本单元以“Lifeinthefuture”为中心话题，旨在通过本单元的学习，让学生大胆发挥想象，对人类今后的生活环境，生活方式进行猜测，并在此基础上，对人类的种种活动进行反思，提倡环保生活意识。
同时让学生学会过去分词作定语和作状语的不同用法。
最后让学生将本单元所讨论的话题和推测手法相结合，学习怎样写report。
1.1WarmingUp部分利用一个关于“住”和“行”的对比研究表格引导学生回顾过去，认识现在和展望未来。
通过这一活动，引发学生对过去，现在和未来的思考，使学生对将要阅读的文章有个知识准备。
1.2Pre-reading部分让学生充分运用发散思维，先列举当今世界人类面临的一些突出问题，然后要求学生思考为什么会产生这些问题，这些问题中哪些在未来社会仍然可能存在，哪些将会被克服，哪些将会恶化。
为下面的阅读做了铺垫。
1.3Reading部分通过一封发自未来的电子邮件，讲述了作者LiQiang怎样安全到达“未来世界”，他对“未来世界”的印象，以及“未来世界”的日常生活方式和交通工具情况。
阅读时要把重点放在“未来世界”生活与当今生活的不同点上。
1.4Comprehending部分设计了三个教学活动来加深学生对Reading部分的理解。
第一个活动要求学生通过阅读找出“未来世界”在以下几个方面的变化：
跨时空旅行，交通，住房，城镇环境和空气质量。
接着让学生在此基础上得出自己的结论，哪些变化好，哪些变化不好，并说明理由。
第二个活动要求学生通过阅读来判断LiQiang对“未来世界”的态度是乐观的还是悲观的。
学生要在文中找出支持自己观点的论据，尽可能说服别人。
第三个活动让学生想象一下LiQiang将会去参加哪些活动。
这样既鼓励学生展开丰富的想象，又为UsingLanguage部分的语篇学习做了铺垫。
1.5LearningaboutLanguage部分突出了本单元的一些重点词汇及语法。
首先通过完成语篇来考查学生运用本单元词汇的能力，并且通过练习，让学生区分两种动词短语，一种是以动词为中心的词组，另一种是以介词为中心的词组。
语法部分要求学生主动找出阅读语篇中的重点结构——过去分词作定语和状语，然后加以应用。
1.6UsingLanguage部分涵盖了听，说，读，写四项语言基本技能。
要求学生通过阅读IHAVESEENAMAZINGTHINGS一文，对LiQiang旅行的第三站有个总体的印象，并能找出部分细节知识。
1.7SUMMINGUP部分归纳了本单元的主要学习内容并让学生自我检测一下学习效果。
1.8LEARNINGTIP部分告诉学生在讨论时记笔记的好处和方法。
2.教材重组
2.1可将WarmingUp,Pre-reading,Reading和Comprehending整合在一起上一节精读课。
2.2UsingLanguage中的reading和listening是LiQiang’straveltothefuture的延续，可将这两部分及Workbook中的LISTENING整合起来上一节听力课。
2.3可将LearningaboutLanguage和Workbook中的USINGWORDSANDEXPRESSIONS及USINGSTRUCTURES整合起来上一节语法课。
2.4将Workbook中的READINGTASK和LISTENINGTASK结合起来上一节泛读课，进一步拓展学生的思维和想象力。
2.5将UsingLanguage中的speaking和Workbook中的TALKING整合在一起上一节口语课，鼓励学生对现在进行反思，对未来进行大胆猜测（makepredictions）。
2.6将Workbook中的SPEAKINGTASK和WRITINGTASK整合起来上一节写作课，同时对整个单元进行一个小结。
3.课型设计与课时分配
1stPeriodReading
2ndPeriodListening
3rdPeriodGrammar
4thPeriodExtensiveReading
5thPeriodSpeaking
6thPeriodWriting
Ⅳ.分课时教案
TheFirstPeriodReading
Teachinggoals教学目标
1.Targetlanguage目标语言
a.重点词汇和短语
constantly,remind,vehicle,carriage,bathroom,temple,private,settlement,impression,constant,jet,previous,tablet,capsule,opening,surrounding,lack,ache,mask,bend,press,swift,swiftly,master,sight,flash,switch,optimistic,length,takeup,lackof,losesightof,sweepup,catchsightof
b.重点句式
Thisissimilarto...,butitmeans...P17
Well-knownfor...,hisparents’company，called“FutureTour”,transportedmesafelyintothefutureinatimecapsule..P18
Hehandedittomeandimmediatelyhurriedmethroughtoasmallroomnearbyforarest.P18
2.Abilitygoals能力目标
EnabletheSstotalkaboutthelifeinthepast,atpresentandinthefuture.
3.Learningabilitygoals学能目标
HelptheSslearnhowtodescribethelifeinthepast,atpresentandinthefuture.
Teachingimportant＆difficultpoints教学重难点
Comparelifeinthepast,atpresentandinthefuture.
Whatislifeinthefuturelike?
Whatchangeswilltakeplace?
Teachingmethods教学方法
Fastandcarefulreading;askingandansweringactivity;individual,pairorgroupwork.
Teachingaids教具准备
Acomputerandaprojector.
Teachingprocedures＆ways教学过程与方式
StepIWarmingUp
Showsomepicturesoflifeinthepast,atpresentandinthefuturetotheSs,periodbyperiod.FirstshowthepicturesoflifeinChinainAD1005.
T:
Dothesepicturesdescribeourdailylife?
Ss:
No,perhapstheydescribelifeofmanymanyyearsago.
T:
Good.Thencanyoutellmewhatlifewaslikeonethousandyearsago?
Forexample,lifeinAD3008.
S:
Letmetry.Peoplelivingatthattimedidn’thavecarsorplanes.Theyrodehorsesortookcarriages.
S:
Theydidn’thaveelectricity.
S:
Theydidn’tliveintallbuildings.
...
Showthepicturesoflifeatpresent.
T:
Good!
Whataboutourlifeatpresent?
Whatisitlike?
S:
Ourlifeatpresentisconvenient.Weliveinvariouskindsofbuildings,andwehavelotsofentertainments.Wetravelbymanymoderntransportations,suchascars,buses,planesandetc.
Showthepicturesoflifeinthefuture.
T:
Everydaywecancomeacrosspassagesaboutlifeinthefutureinmagazines,newspapersandsoon.Pleaselookatthesepicturesandtryyourbesttodescribewhatlifeinthefuturewillbelike.
S:
Letmehaveatry.Ithinkinthefuturewecantravelthewholespaceinaspaceshipfreely.Andperhapswecancommunicatewithaliens.
S:
Atthattime,Ithinktheearthwillhavebeenpollutedsoheavilythatnoonecanliveonit.Weperhapswillhavetomovetootherplanetstolive....
ThensetascenefortheSs—Aspecialtourguide.
T:
Nowimagineyouareworkinginatourcompanywhichhasjustpromotedanewkindoftravel—timetravel.YourcompanycantransportpeopleinAD2008tothepast,alsoitcantransportpeopleinthepasttoyourcities.Youarechosentobeaguidefor5peoplewhowanttogobacktotheChinainAD1005,andalso4peopleinthatyearwanttovisittheChinainAD2008.Howwillyouorganizeyourtrip?
Whatkindofthingswillyouintroducetothosepeople?
GivetheSs2minutestodiscuss.
T:
OK.Time’sup.Volunteer?
S:
IfIamthetourguidewhowilltakepeoplebacktothepast,Iwillintroducethemthehouses,thewaypeoplelivedandtheirclothing.Becausethesearequitedifferentfromourstoday,Ithinkpeoplewillbeveryinterestedinthem.
S:
Ifthecompanygivesmethechancetotakepeoplelivinginthepasttoourcityatpresent,Iwilltrymybesttoprovidethemanimpressivetrip.Iwillintroducesomethingwhichisdifferentfromthingsinthepasttothem.Forexample,transportation,TV,computerandbusiness.Becausethesehavechangedgreatlyastimegoesby.
T:
OK.Youhavedoneagoodjob.Nowopenyourbooksandturntopage17.Pleaseworkinpairstodiscusstheitemsinthechart.Whenyoufinished,completethechart.
GivetheSstenminutes,andafterthat,checktheanswers.
StepⅡPre-reading
GettheSstodiscusstheproblemsthathumanbeingsarefacingtoday（suchaspollution,allkindsofshortages）.Makeapredictionaboutthefuture:
whichproblemsmaybesolved,andwhichwillstillbethere.ThispartwillpreparetheSsforthetext.T:
Weallknowthatasoursocietydevelops,wehavegotmuchbenefit.Butatthesametime,wehavetofacelotsofproblems.Canyoufindoutwhatkindofproblemshumanbeingsarefacing?
S:
Pollution.
S:
Populationisbecominglargerandlarger.
S:
Theshortageofresources.
T:
Yes!
Thencanyoupredictwhichproblemscanbesolvedinthefuture?
Andwhichoneswillstillbethere?
S:
Ithinktheproblemofpopulationwillbesolvedinthefuture,becausenowmoreandmorecountrieshavebeguntocontrolthebirthrate.
S:
Ithinktheproblemsofpollutionandshortageofresourceswillstillbethere,andwillevengetworse.
S:
Idon’tthinkso.Nowscientistsallovertheworldaretryingtheirbesttodevelopnewresourcesthathumanbeingscanmakeuseof,suchassolarenergy.Inmyopinion,theproblemscanbesolvedonebyone.
StepⅢReading
T:
Nowpleaseopenyourbooksandturntopage17.Let’sreadthepassageFirstImpressions.Readitquicklyandthentellmewhatitisabout.
Severalminuteslater.
T:
Well,haveyoufinishedreadingthepassage?
Ss:
Yes.
T:
OK.Whowouldliketotellmewhatthetextisabout?
S:
It’sane-mailwrittenbyamanwhohastakenupatriptothefuture.
T:
Good.Thenlookatthefollowingsentences.Theyareinwrongorder.Anyonecantellmethecorrectorderofthesesentences?
A.Weweretransportedintothefuturebyacomfortabletimecapsule.
B.IarrivedatWangPing’shomeandeverythinginhishousemademesurprised.
C.IwonatraveltotheyearAD3008.
D.Ihavemyfirsttrytomasterahoveringcarriage.
S:
C-A-D-B.
T:
Verygood!
Let’sgothroughthefirsttwoparagraphstogetherandgetthegeneralideaofLiQiang’striptothefuture.Thenanswerthequestionsonthescreen.
Showthesecheckingquestionsonthescreen.
1.WhydidIhavethechancetotraveltotheyearAD3008?
2.Whatisa“timelag”?
3.HowdidIfeelwhenIwasinthecapsule?
4.Whoguidesmytrip?
5.Whydid
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