unit4-全新版大学英语(第二版)综合教程2电子教案

,BR_main,Poem,Computer-relatedVocabulary,Introductionofthevirtualworld,NewsReport,Warm-upQuestions,BR_Introductionofthevirtualworld,IntroductionoftheVirtualWorld,SOHOSmall-Office/Home-Office,VirtualCollege,SomeFamousWebsites,BR_Poem1,Poem,Directions:ListentothepoemSurfingtheInternetandanswerthefollowingquestions.,1.Whatwastheherodoingwhenhisbosscamein?,SurfingtheInternet.,2.Howdidheactinfrontofhisboss?,Hepretendedtobesurprisedatthecomputerwhichhadcrashed“unexpectedly”.,3.Whatwouldyoudoifyouwereinsuchasituation?,Openended.,SR_Poem_video,BR_Computer-relatedvocabulary1,Computer-relatedVocabulary,Themostdynamiccombiningforms/prefixesfornewcomputer-andInternet-relatedvocabularyinEnglisharecyber-,virtual,Net-(net),Web-(web-),andE-(e-).,biningforms/prefixes+noun,virtuallife(虚拟世界),virtualoffice(虚拟办公室),cyber-interaction(网络互动),cybernut(网虫),cyberpet(电子宠物),Webpage(网页),website(网站),e-card(电子贺卡),e-business(电子商务),BR_Computer-relatedvocabulary2,biningforms/prefixes+verb,cybersurf(网上冲浪),netsurf(网上冲浪),email(发送电子邮件),3.wordslikecyber,net,etc.+suffix,cyberian(网络用户),netter(网民),cyberize(使联网),4.clippedwords,cyberdoc(网络医生),Netcast(网络播放),Netizen(网民),e-zine(电子杂志),BR_Somefamouswebsites,Somefamouswebsites,BR_Somefamouswebsites_pic1,BR_Somefamouswebsites_pic2,BR_Somefamouswebsites_pic3,Ininformationtechnology,SOHOisatermforthesmallofficeorhomeofficeenvironmentandbusinessculture.Anumberoforganizations,businesses,andpublicationsnowexisttosupportpeoplewhoworkorhavebusinessesinthisenvironment.Thesepeopleneedntgototheofficeeveryday.Theyworkathomewithoutworryingabouttheirdressandthestrictrulesofthecompany.Theterm“virtualoffice”issometimesusedasasynonym.,BR_SOHOSmall-Office/Home-Office1,SOHOSmall-Office/Home-Office,1.WhatdoyouguessisthemeaningofSOHOininformationtechnology?,BR_SOHOSmall-Office/Home-Office2,Writers,programdesigners,ad-agent,etc.,allbelongtothegroupofSOHO.Obviously,theauthorofTextAisamemberofthem.,2.WhatkindofpeopledoyouthinkbelongtothegroupofSOHO?,VirtualCollegeaffordsindividualstheopportunitytoadvanceintheirchosencareersthroughon-lineeducation.Peoplecancompletetheireducationwithoutleavingtheirhomeoroffice.However,theywillhavethecollegecampusexperiencethroughavirtualclassroomenvironment.Thevirtualclassroomwillallowthemtointeractwiththeirinstructorsandotherstudentsintheclass.Throughthevirtualclassroomstudentswillshareinformationwiththeir“classmates”fromallovertheworld.Thevirtualclassroomisavailable24hoursaday,allowingpeopletocompletethecoursesattheirconvenienceregardlessoftheirworkschedule.,BR_VirtualCollege1,VirtualCollege,BR_VirtualCollege2,Somevirtualcollegesare:APCOVirtualCollege,VirtualCollegeofElizabethCityStateUniversity,BR_VirtualCollege3,1.Doyouthinkvirtualcollegewillbepopularinthefuture,whyorwhynot?,2.Whatdoyouthinkaretheadvantagesanddisadvantagesofvirtualcollege?,Openended.,QuestionsandAnswerstoVirtualCollege:,Openended.,BR_NewsReport1,NewsReport,Direction:Listentothefollowingnewsandanswerthequestions.,1.Whyweree-communicationsboomingwhenthedeadlySARSviruswasplaguing?,Becausepeoplewanttoreducetheirface-to-facecontactswithothers,orhideathome.,BR_NewsReport2,2.WhatdidpeoplesurftheNetforduringtheperiodofSARSplaguing?,TheysurftheNetforinformationaboutSARSandusee-mailtokeepintouchwithfriendsandfamily;sharetheinformationanddownloadingmedicaladvice.,3.WhatdidyoudowhenSARSwasplaguing?,Open-ended.,ThedeadlySARSvirusplaguingChinaappearstohavebeenagod-sendforthenationsInternetserviceproviders.Aspeoplereducetheirface-to-facecontactswithothers,orhideathomefromthedisease,e-communicationsarebooming.ManypeoplearesurfingtheNetforinformationaboutthemysterious,andhighlycontagiousvirusandusinge-mailtokeepintouchwithfriendsandfamily.ManyInternetusersaredownloadingmedicaladvicetorelievetheirSARS-causedanxieties.Andtheyareusinge-mailtosharetheinformation.,BR_NewsReport_script1,BR_NewsReport_script2,Ssnewschannelshavereceivedanincreasingnumberofhitsinrecentdays,dueinparttotheepidemic,saidDanielMao,Sschiefexecutiveofficer.Theremoteoffice,whichallowspeopletoworkviatheInternetwhentheyareoutoftheiroffices,hasbecomeincreasinglypopularsincetheSARSoutbreak.Countlesspeoplenervousaboutshoppinginhigh-trafficstoresandmallsaremakingpurchasesonline.,communicatingwithpeople;shopping;reading;learning;working;publishing;listeningtothemusic;watchingfilms;playinggames;hacking;etc.,1.Whataretheantonymsof“virtualworld”and“virtuallife”?,realworld;reallife,2.Whatarethesynonymsfor“virtualwould”?,cyberspace;cyberia;etherworld;virtualreality;Internetworld;networld;etc.,3.WhatcanpeopledoontheInternet?,BR_Warm-upQuestions1,Warm-upQuestions,4.WhatdoyouusuallydoontheInternet,andwhatwebsitesdoyouusuallylogon?,Open-ended.,BR_Warm-upQuestions2,GR_main,PartDivisionoftheText,QuestionsabouttheText,WordScanning,FurtherUnderstanding,GR_FurtherUnderstanding,FurtherUnderstanding,MultipleChoice,TrueorFalse,QuestionsandAnswers,GR_PartDivisionoftheText1,PartDivisionoftheText,Parts,Para(s).,MainIdeas,1,116,2,1753,Descriptionoftheauthorsvirtuallife,Herfeelingaboutthevirtuallife,3,5466,Hereffortofreturningtotherealworldandherfeelingabouttherealworld,Thefirstparagraphtellsabouttheconsequencesoflivingavirtuallifeandthelasttellsabouttheauthorsreturntoit.Together,theyshowusthedilemmapeopleareinatpresent:Becauseofmoderntechnology,wehaveachoicebetweenavirtuallifeandreallife,butwefindbothunsatisfactory.Theauthor,however,finallyhastochoosethelatterdespiteitsnegativeeffects.,GR_QuestionsandAnswers1,QuestionsandAnswers,1.WhatisthemainideaofTextA?,Despitethemanynegativeeffectsofvirtuallife,theauthorprefersittoreallife.,2.Whataretherolesofthefirstparagraphandthelast?,GR_QuestionsandAnswers2,Direction:ScanTextAtofindoutvocabularyitemsrelatedtocomputerandtheInternet.,TitleL1L8L9LL9-10LL10-11L18,linkcyber-interactiononlinesystemcrashclickonthemodemconnectionpassword,Internetmailinglists,virtuallife,onthenet,telecommuter,email,computer-assisted,data,L64,L19,L25,L39,L47,L64,L65,WordScanning,GR_QuestionsandAnswers1,QuestionsandAnswers,Shehadworkedasatelevisionproducer,andnowshesubmitarticlesandeditthemviaemailandcommunicatewithcolleaguesonInternetmailinglists.,1.Whatdidtheauthordothreeyearsagoandwhatisshedoingnow?,Shecanorderfood,managehermoney,loveandworkonnet.,2.Howdoestheauthormanageherdailylife?,GR_MultipleChoice1,Howdoestheauthorfeelwhensheissuddenlyconfrontedwithpeopleintherealworld?_,Direction:ReadPart2carefullyandchooseONEbestanswertocompletethesentence.,A.Shefeelsshy.,B.Shefeelsangry.,C.Shefeelscautious.,D.Shefeelsoverexcited.,MultipleChoice,Howdoestheauthorfeelwhensheissuddenlyconfrontedwithpeopleintherealworld?_,A.Shefeelsshy.,B.Shefeelsangry.,C.Shefeelscautious.,D.Shefeelsoverexcited.,Direction:ReadPart2carefullyandchooseONEbestanswertocompletethesentence.,MultipleChoice,GR_MultipleChoice1A,A,Howdoestheauthorfeelwhensheissuddenlyconfrontedwithpeopleintherealworld?_,A.Shefeelsshy.,B.Shefeelsangry.,C.Shefeelscautious.,D.Shefeelsoverexcited.,Direction:ReadPart2carefullyandchooseONEbestanswertocompletethesentence.,MultipleChoice,GR_MultipleChoice1B,B,Howdoestheauthorfeelwhensheissuddenlyconfrontedwithpeopleintherealworld?_,A.Shefeelsshy.,B.Shefeelsangry.,C.Shefeelscautious.,D.Shefeelsoverexcited.,Direction:ReadPart2carefullyandchooseONEbestanswertocompletethesentence.,MultipleChoice,GR_MultipleChoice1C,C,Howdoestheauthorfeelwhensheissuddenlyconfrontedwithpeopleintherealworld?_,Direction:ReadPart2carefullyandchooseONEbestanswertocompletethesentence.,MultipleChoice,GR_MultipleChoice1D,D,A.Shefeelsshy.,B.Shefeelsangry.,C.Shefeelscautious.,D.Shefeelsoverexcited.,GR_MultipleChoice2,2.Howdoestheauthorbehaveonline?_,A.Sheisfriendly.,B.Sheishumorous.,C.Sheisbad-tempered.,D.Sheistalkative.,2.Howdoestheauthorbehaveonline?_.,A.Sheisfriendly.,B.Sheishumorous.,C.Sheisbad-tempered.,D.Sheistalkative.,GR_MultipleChoice2A,A,GR_MultipleChoice2B,2.Howdoestheauthorbehaveonline?_.,A.Sheisfriendly.,B.Sheishumorous.,C.Sheisbad-tempered.,D.Sheistalkative.,B,GR_MultipleChoice2C,2.Howdoestheauthorbehaveonline?_.,A.Sheisfriendly.,B.Sheishumorous.,C.Sheisbad-tempered.,D.Sheistalkative.,C,2.Howdoestheauthorbehaveonline?_.,GR_MultipleChoice2D,A.Sheisfriendly.,B.Sheishumorous.,C.Sheisbad-tempered.,D.Sheistalkative.,D,GR_MultipleChoice3,3.Whydoestheauthorfightherboyfriendonnetsometimes?_,A.Becausetheyhaventseeneachotherforalongtime.,B.Becausetheirtypeddialoguelackemotionalcuesandshemisinterpretsit.,C.Becausehedoesntloveheranylonger.,D.Becausehedoesntsende-mailstoherfrequently.,GR_MultipleChoice3A,3.Whydoestheauthorfightherboyfriendonnetsometimes?_,A.Becausetheyhaventseeneachotherforalongtime.,B.Becausetheirtypeddialoguelackemotionalcuesandshemisinterpretsit.,C.Becausehedoesntloveheranylonger.,D.Becausehedoesntsende-mailstoherfrequently.,A,GR_MultipleChoice3B,3.Whydoestheauthorfightherboyfriendonnetsometimes?_,A.Becausetheyhaventseeneachotherforalongtime.,B.Becausetheirtypeddialoguelackemotionalcuesandshemisinterpretsit.,C.Becausehedoesntloveheranylonger.,D.Becausehedoesntsende-mailstoherfrequently.,B,GR_MultipleChoice3C,3.Whydoestheauthorfightherboyfriendonnetsometimes?_,A.Becausetheyhaventseeneachotherforalongtime.,B.Becausetheirtypeddialoguelackemotionalcuesandshemisinterpretsit.,C.Becausehedoesntloveheranylonger.,D.Becausehedoesntsende-mailstoherfrequently.,C,GR_MultipleChoice3D,3.Whydoestheauthorfightherboyfriendonnetsometimes?_,A.Becausetheyhaventseeneachotherforalongtime.,B.Becausetheirtypeddialoguelackemotionalcuesandshemisinterpretsit.,C.Becausehedoesntloveheranylonger.,D.Becausehedoesntsende-mailstoherfrequently.,D,GR_MultipleChoice4,4.Whatdoestheauthorthinkthedailyroutineis?_,A.Dressingforwork.,B.Workwithcolleaguesattheoffice.,C.Sleepingnormalhours.,D.Alltheabove.,GR_MultipleChoice4A,4.Whatdoestheauthorthinkthedailyroutineis?_,A.Dressingforwork.,B.Workwithcolleaguesattheoffice.,C.Sleepingnormalhours.,D.Alltheabove.,A,GR_MultipleChoice4B,4.Whatdoestheauthorthinkthedailyroutineis?_,A.Dressingforwork.,B.Workwithcolleaguesattheoffice.,C.Sleepingnormalhours.,D.Alltheabove.,B,GR_MultipleChoice4C,4.Whatdoestheauthorthinkthedailyroutineis?_,A.Dressingforwork.,B.Workwithcolleaguesattheoffice.,C.Sleepingnormalhours.,D.Alltheabove.,C,GR_MultipleChoice4D,4.Whatdoestheauthorthinkthedailyroutineis?_,A.Dressingforwork.,B.Workwithcolleaguesattheoffice.,C.Sleepingnormalhours.,D.Alltheabove.,D,GR_MultipleChoice1,TrueorFalse,1.Theauthortriestoatleastgettothegyminordertokeepfit.,F,Theauthortriestoatleastgettothegym,sothatshemaysetaparttheweekendfromtherestofherweek.,(),2.Theauthorcangetusedtotherealworldverywell.,F,Shefindsthatsometimesbeingfacetofaceistoomuch.,(),GR_MultipleChoice1A,3.Theauthorcantbearherfriendslaughterandthenoiseintherestaurant.,T,(),4.Theauthorcantmakeachoicebetweentherealworldandthevirtualone.,F,Shefinallychoosesthevirtualworld.,(),AftertoolongontheNet,evenaphonecallcanbeashock.MyboyfriendsLiverpoolaccentsuddenlybecomesimpossibletointerpretafterhiseasilyunderstoodwordsonscreen;asecretarys,secretarysclippedtoneseemsmorerejectingthanIdimagineditwouldbe.Timeitselfbecomesfluidhoursbecomeminutes,orsecondsstretchintodays.Weekends,onceahighlightofmyweek,arenowjusttwoordinarydays.,DR_Text1,AVIRTUALLIFE,MalaSzalavitz,Infact,attimesIhavespentaslongasthreeweeksaloneathome,goingoutonlytogetmailandbuynewspapersandgroceries.Iwatchedmostoftheendlesssnowstormof96onTV.,DR_Text2,Forthelastthreeyears,sinceIstoppedworkingasatelevisionproducer,Ihavedonemuchofmyworkasatelecommuter.IsubmitarticlesandeditthemviaemailandcommunicatewithcolleaguesonInternetmailinglists.MyboyfriendlivesinEngland,somuchofourrelationshipisalsocomputer-assisted.,IfIdesired,Icouldstayinsideforweekswithoutwantinganything.Icanorderfood,andmanagemymoney,loveandwork.,Butafterawhile,lifeitselfbeginstofeelunreal.IstarttofeelasthoughIvebecomeonewithmymachines,takingdatain,spittingthembackout,justanotherlinkintheNet.Othersonlinereportthesamesymptoms.Westarttofeelanaversiontooutsideformsofsocializing.WehavebecometheNetcriticsworstnightmare.Whatfirstseemedlikealuxury,crawlingfrombedtocomputer,notworryingabouthair,andclothesandface,hasbecomeaformofescape,alackofdiscipline.Andonceyoustartreplacingrealhumancontactwithcyber-interaction,comingbackoutofthecavecanbequitedifficult.,DR_Text3,DR_Text4,Ifindmyselfshyer,morecautious,moreanxious.Or,conversely,whensuddenlyconfrontedwithreallivehumans,Igetoverexcited,speaktoomuch,interrupt.IconstantlyworryifIam,amdressedappropriately,thatperhapsIveactuallyforgottentoputonaskirtandwalkedoutsideintheT-shirtandunderwearIsleepandlivein.,DR_Text5,Attimes,Iturnonthetelevisionandjustleaveittotalkawayinthebackground,somethingthatIdneverdonepreviously.Thevoicesoftheprogramsarecomforting,butthenImjarredbythecommercials.Ifindmyselfsuckedinbysoapoperas,orneedingtokeepupwiththelatestnewsandtheweather.“Dateline,”“Frontline,”“Nightline,”CNN,NewYork1,everypossibleangleofeverystoryoverandoverandover,evenwhentheyareofnopossibleusetome.Workmovesintothebackground.Idecidetocheckmyemail.,Online,Ifindmyselfattackingeveryoneinsight.Iambad-tempered,andeasilyangered.Ifindeveryoneonmymailinglistinsensitive,believingthattheyveforgottenthattherearepeopleactuallyreadingtheirwoundingremarks.IdontrealizethatImprojectinguntilafterIvebeenembarrassedbysomeonewhopolitelypointsoutthatIveattackedherforagreeingwithme.WhenIminthisstate,Ifightmyboyfriendaswell,misinterpretinghisintentionsbecauseofthelackofemotionalcuesgivenbyourtypeddialogue.Thefighttakeshours,becausethesystemkeepscrashing.Isayaline,thenhedoes,thencrash!Andyetwekeepon,doggedly.,DR_Text6,Idneverrealizedhowimportantdailyroutineis:dressingforwork,sleepingnormalhours.IdneverthoughtIreliedsomuchonco-workersforcompany.Ibegantounderstandwhylong-termunemploymentcanbesodamaging,whylifewithoutanexternallysupporteddailyplancanleadtohigherratesofdrugabuse,crime,suicide.Torestorebalancetomylife,Iforcemyselfbackintotherealworld.Icallpeople,arrangetomeetwiththefewremainingfriendswhohaventfledNewYorkCity.Itrytoatleastgettothegym,soastosetaparttheweekendfromtherestofmyweek.Iarrangeinterviewsforstories,doctorsappointmentsanythingtogetmeoutofthehouseandconnectedwithothers.,DR_Text7,DR_Text8,Butsometimesbeingfacetofaceistoomuch.Iseeafriendandherringinglaughterisintolerablethenoiseofconversationintherestaurant,unbearable.Imakemyexcusesandflee.Ire-entermyapartmentandruntothecomputerasthoughitwereaplaceofsafety.,Iclickonthemodem,theonce-annoyingsoundoftheconnectionnowaspleasantasmyfavoritetune.Ientermypassword.Therealworlddisappears.,DR_Sentence1_Myboyfriends,Whatdoesthesentenceimply?,Ihavebecomemorefamiliarwiththevirtualworldthantherealworld.,MyboyfriendsLiverpoolaccentsuddenlybecomesimpossibletointerpretafterhiseasilyunderstoodwordsonscreen:asecretarysclippedtoneseemsmorerejectingthanIdimagineditwouldbe.,DR_Sentence2_Wehavebecomethe,Paraphrasethesentence.,WehavegotintoasituationthatcriticsoftheNetdescribeasmostdreadful.,WehavebecometheNetcriticsworstnightmare.,DR_Sentence3_Andonce1,Andonceyoustartreplacingrealhumancontactwithcyber-interaction,comingbackoutofthecavecanbequitedifficult.,Whatdoes“cyber-interaction”mean?,“Cyber-”isaprefixwhichmeans“ofthecomputer”.“Cyber-interaction”meansthecontactwiththecomputer.,Whatdoes“cave”herereferto?,“Cave”hererefersfigurativelytotheisolatedlifeofthevirtualworld.,DR_Sentence4_Andonce2,Paraphrasethesecondpartofthesentence.,Returningtonormalsocietyfromtheisolatedlifeofthevirtualworldcanbequiteaproblem.,DR_Sentence5_Attimes,TranslatethesentenceintoChinese.,有时我把电视机开着，让它作为背景声音一直响着，以前我从不这样做。,Attimes,Iturnonthetelevisionandjustleaveittotalkawayinthebackground,somethingthatIdneverdonepreviously.,DR_Sentence6_He“Dateline”,GivetheChineseequivalentsfor“Dateline”,“Frontline”,“Nightline”,“CNN”,“NewYork1”.,“每日新闻”、“一线新闻”、“夜间新闻”、“有线新闻电视网”、“纽约一套”。,“Dateline,”“Frontline,”“Nightline,”CNN,NewYork1,everypossibleangleofeverystoryoverandoverandover,evenwhentheyareofnopossibleusetome.,DR_Sentence7_Workmoves,Workmovesintothebackground.,Whatdoesthissentencemean?,Itmeansworkbecomeslessimportant.,Whydoesworkbecomelessimportant?,Becauseinmymindseye,communicatingwiththerealworldhasbecomemoreimportantatthattime.,DR_Sentence8_WhenIm,WhydoImisinterpretmyboyfriendsintention?,Becausethetypeddialoguelackstheemotionthatisexpressedandimpliedintherealdialogue.,WhenIminthisstate,Ifightmyboyfriendaswell,misinterpretinghisintentionbecauseofthelackofemotionalcuesgivenbyourtypeddialogue.,DR_Sentence9_Iarrange,Whatdoes“story”herereferto?,Iarrangeinterviewforstories,doctorsappointmentsanythingtogetmeoutofthehouseandconnectedwithothers.,“Story”herereferstoanydescriptivearticleinanewspaperoranevent,asituation,etc.suitableforsuchanarticle.,DR_word_virtual1,virtual:adj.,IcanvisitavirtualstoreandputwhatIwantinmybasketattheclickofamousebutton.,1.createdandexistingonlyinacomputer,Somepeoplespendtoomuchtimeescapingfromrealityintothevirtualworldconjuredupontheircomputerscreens.,DR_word_virtual2,2.almostwhatisstated;infactthoughnotinname,Theofficialshearthiskindoftalkinvirtualsilence.,国王处处都受王后的影响，以至于王后成了国家实际上的统治者。,Thekingwassomuchundertheinfluenceofhiswifethatshewasthevirtualrulerofthecountry.,DR_word_interpret1,1.understand(sth.said,ordered,ordone),Thegiftisgenerallyinterpretedasabribe.,interpret:v.,Shemadeagesture,whichhechosetointerpretasaninvitation.,2.giveorprovidethemeaningof,explain,诗有助于阐述人生的意义。,Poetryhelpstointerpretlife.,Theevidenceisdifficulttointerpret.,DR_word_interpret2,3.translatewhatissaidinonelanguageintoanother,NooneinthetourgroupspokeSpanishsowehadtoasktheguidetointerpret.,DR_word_stretch,(causeto)becomelonger,wider,etc.withoutbreaking,MywoolcoatstretchedwhenIwashedit.,stretch:v.,你已经使我忍无可忍了。,Youarestretchingmypatiencetolimit.,Thechildstretchedtherubberbandtoitsfullextent.,DR_word_submit1,1.give(sth.)tosb.sothatitmaybeformallyconsidered,IamgoingtosubmitanapplicationforthatjobinMicrosoft.,submit:vt.,Petersubmittedhisapplicationtothelocalgovernment.,2.yield(oneself);agreetoobey,Shouldawife