大学英语二级教案.docx
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大学英语二级教案.docx
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大学英语二级教案
大学英语二级教案
课程名称:
大学英语二级教材:
大学英语综合教程2
课时:
64课时学生:
2级学生
Unit4TheVirtualWorld
I.教学目标Objectives
Studentswillbeableto:
1.Understand
a.themainidea:
Despitethemanynegativeeffectsofvirtuallife,theauthorprefersittoreallife.
b.Structureofthetext:
contrastbetweenvirtuallifeandreallife
2.LearnsomerulesofinterpretingnewvocabularyandusagerelatedtocomputersandtheInternetinEnglish:
Cyber-,virtual,N(n)et-,Web-,E(e)-
3.Graspthekeylanguagepointsandgrammaticalstructuresinthetext.
4.Conductaseriesofreading,listening,speakingandwritingactivitiesrelatedtothethemoftheunit.
a.reading:
TextAfordetailedreadingandTextBforhomereading
b.listening:
Storyanddictation
c.speaking:
Classroomdiscussionandmockdebate
d.writing:
Imaginativewritinginclass,inductivegeneralization
II.课时安排TimeAllotment
Thesuggesteddivisiongoeslikethis:
1stperiod
2ndperiodLead-instory,pre-reading,imaginativewriting
While-reading:
textorganization,culturenotes3rdperiod
4thperiodLanguagepointsandgrammaticalstructures
Languagepointsandgrammaticalstructures5thperiod
6thperiodPostreading:
scantextforcomputer-relatedvocabularyitems
Practiceandexercises;dictation7thperiod
8thperiodReview(dictationofnewwords,phrases,translation
Mockdebate,writingIII.教学内容及过程TasksandProcess
1stperiod
Lead-instory:
(8minutes)
TasksSsthefollowingquestionsonthemovieYou’veGotMail?
■WhatistherelationshipbetweenKathleenandJoeinreallife?
(antagonistsatfeudwitheachother)
■IsthatthecaseontheInternet?
(No.Theyhavegrowntoloveeachother.)You’veGotMailStaring:
TomHanks,MegRyan
ReleaseDate:
December,1998
Story:
SetinNewYorkCity,KathleenKelly(MegRyan),formanyyears,hasrunherlatemother’squaintchildren’sbookstorecalled”TheShopAroundtheCorner”.Shehasawriterboyfriend,buthasbeenrecentlysendinghonestandintimatee-mailsoverAOLtoamanthatshefirstmetinanOver30chatroom,buttheyhavedecidedtokeeptheiridentitiesanonymous.WhatKathleendoesn’tknowisthathersecrete-mailbuddyisaactuallyJoeFox(TomHanks),whohashisownhyperandgiddygirlfriend,andisabouttoopenamorehigh-profilebookstoreonthesamestreet,threateningKathleen’sbusiness.ThegimmickforthefilmisthatthesetwopeoplehavegrowntoloveeachotherovertheInternet,eventhoughtheyarefeudinginreallife.
Pre-reading:
(10minutes)
Afterthelead-instoryandquestions,TasksSstolookatthethemeofthisunitandthetitleof
TextA,thentryto:
■findfromthemovieantonymsof“virtualworld”and“virtuallife”(realworld,reallife);
■suggestsynonymsfor“virtualworld”and“virtuallife”
(cyberspace,cyberia,etherworld,virtualreality,Internetworld,networld,etc.)
■discusswhatpeoplecandoontheinternet
(chatting,shopping,reading,entertainment,obtainingeducation,working,publishing,searching,hacking,etc.)
■tellwhattheyenjoymostonthenetandwhatwebsitestheypaythemostfrequentvisitto.
Imaginativewriting(27minutes)
1.TdictatestoSsthefollowingparagraph:
Forthepasttwoweeks,otherparticipantsoftheNetSurvivalContestandIhavebeenshutupinbarehotelrooms.OuronlylinktotherealworldhasbeenancomputerthatishookeduptotheInternet.Wehavereliedonit,notonlyforfood,bedsheetsandotherdailynecessities,butalsotosetupane-businessofourown.
2.Sswillcompletethenextparagraphbeginningwith:
Nowitistimeformetowalkoutintothelightofdayagain...Theywillgivetheirimaginationfullplay.
3.Ssformgroupsoffourtofive,andreadaloudtoeachothertheirownwritings.
4.Taskssomegroupstorecommendthebestpieceintheirgrouptotheclass.
2ndperiodWhile-reading
1.TextOrganization(15minutes)
--TasksSstoskimthetextandunderlinethefirstsentenceofeachparagraph.
--TdrawsSs’attentiontoTextOrganizationExercise1(P.107)andhelpSscompletetheexercise.
2.TexplainsthefirstpartofkeylanguagepointsandgivesSspractice.(seeLanguagePoints).(30minutes)
3rd4thperiodsWarm-up(5minutes)
TasksSsthefollowingquestionsonthepoemSurfingtheInternet
■Whatwastheherodoingwhenhisbosscamein?
(surfingtheInternet)
■Howdieheactinfrontofhisboss?
(hepretendedtobesurprisedatthecomputerwhichhadcrashed“unexpectedly”.)
While-reading(80minutes)
1.Tfinishestheexplanationofkeylanguagepoints(seeLanguagePoints).InwhichTguidesSsthroughStructureExercises12onp.106(15minutes).
2.TaskSstoreadthe1standthelastparagraphs.Thinkabouttheirroleintheessay.
(The1stparagraphtellsabouttheconsequencesoflivingavirtuallifeandthelasttellsabouttheauthor’sreturntoit.Together,theyshowusthedilemmapeopleareinatpresent:
Becauseofmoderntechnology,wehaveachoicebetweenavirtuallifeandreallife,butwefindbothunsatisfactory.Teauthor,however,finallyhastochoosetheformerdespiteitsnegativeeffects.)
Summary(5minutes)
TheInternetwasheraldedasanotherearth-shakingnewtechnologicalrevolutionthatwouldleadustoaverydifferentkindofadvancedworld.Itundoubtedlyenrichesourlivesinmanyways.Theinstantreachofemailsmakekeeping-in-touchsorewardingandsoexcuse-proof.Theaccesstosomuchinformationbyourfingertipscertainlymakesatremendousdifference.Butdoesavirtualworldreallycantaketheplaceoftherealone?
ItcertainlywilltakealotofindependentthinkingonourownparttogetovertheInternet-is-the-worldmood.
LanguagePoints
1.Virtual:
1)createdandexistingonlyinacomputer1
virtualdisplacement(物)虚移位
virtualfocus(物)虚交点
virtualheight(物)虚高(电离层中一层的视高度)
virtualimage(物)虚像
virtualmemory(计)虚拟存储器
virtualstorage(计)虚拟存储(器)
virtualityn.1.实际、本质2.内在、潜在
2.beingoractingaswhatisdescribed,butnotacceptedassuchnameorofficially
Theonceeleganttemplelayinvirtualruins.
一座当初精致的庙宇几乎成了一堆废墟。
2.interpret:
1)understand(sth.said,ordered,ordone)
Sheinterpretedhislook.
她领会他的眼色。
2)giveorprovidethemeaningof,explain
interpretadream圆梦
Poetrycanhardlybeinterpreted.
诗无定诂。
Literaturehelpstointerpretlife.
文学有助于阐明人生的意义。
3)translatewhatissaidinonelanguageintoanother.
e.g(teacher’sbookpage41)
interpretable可解释的a.interpretationn.interpretative解释的a.
interpretern.interpretress
3.tone:
aparticularqualityorintonationofvoice
eg.avoicewithfullcleartone洪亮清晰的嗓音
anangrytoneofvoice愤怒的嗓音
tonearm(唱机的)拾音器臂
tonecluster(音)音族
tonecolour(音)音色
tonecontrol音调调节(器)
4.stretch:
(causeto)becomelonger,wider,etc.withoutbreaking
Heyawnedandstretchedhimself.他打个哈欠,伸一伸懒腰。
Hestretchedhisarmupasfarashecould他把手臂尽量往上伸。
Stretchoutafriendlyhandtosb.向某人伸出友谊之手。
Stretch–outa.伸出的、展开的、延伸的
Stretchern.
Stretcher-bearern.担架手、担架兵
5.submit:
give(sth.)tosb.sothatitmaybeformallyconsidered(followedbyto)
submitone’sapplicationtosb.forhisconsideration
把自己的申请提交某人审议
SubmitthenamestotheSenateforconformation.
把名单送交参议院批准。
Submitanarticletotheeditorofamagazine.
把文章
Moreeg.(teacher’sbookpage41)
6.edit:
reviseorcorrect
editthecompleteworksofAllenPoe
编艾伦坡作品全集
editone’sthoughtsbeforespeaking
演说前整理一下思想
editadailynewspaper
主编一份日报
edition
editiondeluxe(法)(书籍的)精装版本,豪华版
editor
editorialn.社论
7.attimes:
sometimes
8.takein:
absorb(sth)intothebodybybreathingorswallowing
eg.(TBpage42)
Fishtakeinoxygenthroughtheirgills.
鱼通过鳃摄取氧气。
9.spit:
send(liquid,food,etc.)outfromthemouth
spitsth(out)(at/on/ontosb./sth.)
Hewasspittingbloodafterbeinghitinthemouth.
他的嘴挨了打之后,吐出血来。
Inmanycountriesitisconsideredrudetospitinpublic.
在许多国家,当众吐痰属不雅行为。
Heisinclinedtospitwhenhetalksquickly.
他说话快了就爱喷吐沫星。
10.online:
connectedtoorcontrolledbyacomputer(network)
eg.(teacher’sbookpage43)
11.symptom:
1)signoftheexistensofsth.bad(坏事的)征兆、征候
Thisdemonstrationwasasymptomofdiscontentamongthestudents.
这次示威表明学生中有不满情绪。
2)changeinthebodythatindicatesanillness症状
therashthatisasymptomofmeasles
麻疹症状呈现的疹子
12.conversely:
inawaythatisoppositetosth.
eg.(teacher’sbookpage43)
Youcanaddthefluidtothepoweror,conversely,thepowdertothefluid.
可以将液体加到粉末里,或者相反,将粉末加到液体里。
13.butthen:
yetatthesametime
eg.(teacher’sbookpage43)
14.jar:
haveaharshoranunpleasanteffect(jarsth.,jaronsb./sth)
eg.(TBpage43)
15.suckin:
involve(sb.)inanactivity,anargument,etc.,usu.Againsttheirwill
(usedinthepattern:
sucksb.in/intosth.;suckin)将某人卷入(丑闻、争论等)之中(通常为不情愿者)
Idon’twanttogetsuckedintotherowboutschoolreform.
我不愿意牵扯到这场学制改革的争论之中。
16.insight:
1)visible
Itwasearlyinthemorningandtherewasn’tanyoneinsightoncampus.
Asthetrainpulledintothestationmyparentsstandingontheplatformweresooninsight.
2)likelytocomesoon
Twomonthspassed,andvictorywasnotyetinsight.
Theendoftheeconomicnightmareisstillnowhereinsight.
Asolutiontotheproblemofenvironmentalpollutionnowseemsinsight.
17.remark:
thingsaidorwrittenasacomment
Iremarkedthatwemustn’tbuythingswedidn’tneed.
我说用不着的东西我们决不要买。
Alocalnewspaperremarkedthatinflationwasnottobecheckedforthetimebeing.
一个地方报纸评论说,通货膨胀一时抑制不了。
18.cue:
anythingthatservesasasignalaboutwhattodoorsay(followedbyto/for)
throwcuestosb.给某人暗示
Thetimehadcometosaygoodnight.Atmother’scue,weallascended.
到上床睡觉的时候了。
在妈妈的暗示之下,我们都上楼去了。
Theimmediatecueforthemilitarytakeover军方接管的直接信号
Asifoncue似乎接受了信号(或提示)一样
Thehorsesreactedasifoncue.
马像得了信号一样地起了反应。
19.routine:
1)n.例行公事;日常工作;惯例;惯常的(或机械的)程序
startthedaily(morning)routine
开始日常(早晨)的例行公事
upsetanestablishedroutine
打乱既定惯例
dosth.accordingtoroutine
按常规做某事
2)n.(经常表演的)固定节目;节目;一套固定舞步(或动作)
Performingherboldanddifficultroutineswithconsummatecontrol,shetalliedthree10s.
她以完美的平衡技巧完成规定的高难度惊险动作,得了3个10分。
3)a.例行的;日常的;惯例的;用常规的
Despitethereproblems,routineworkiscontinuing.
尽管有了这些问题,日常工作还是照例进行。
20.relyon/upon:
relyon/uponsb./sth.(todosth.)
1)countdependonsb./sth.指望或依赖某人(做某事)
Nowadayswerelyincreasinglyoncomputersforhelp/tohelpus.
现今人们越来越依赖计算机协助工作。
Youcanrelyuponitthatitwillrainthisweekend.
你放心好了,本周末一定下雨。
2)havetrustorconfidenceinsb./sth.信任或依赖某人(某事物)
Youcanrelyonmetokeepyoursecret.
你尽管相信我一定为你保密。
21.abuse:
1)v.makebadorwronguseof(sth.)滥用、芒用(某事物)
abuseone’sauthority,sb’shospitality,theconfidenceplacedinone
滥用权威、辜负某人的热情招待、辜负对自己的信任
2)v.trust(sb.)badly;exploit虐待某人;剥削
3)n.wrongorbaduseortreatmentofsth./sb.对某事物(某人)的滥用、妄用或虐待
drugabuse滥用麻醉药品
4)n.unjus
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