全新大学英语综合教程第二册教案unit 4.docx
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全新大学英语综合教程第二册教案unit 4.docx
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全新大学英语综合教程第二册教案unit4
Unit4TheVirtualWorld
I.TeachingObjectives
Studentswillbeableto:
1.understandthemainidea(despitethemanynegativeeffectsofvirtuallife,theauthorprefersittoreallife)andstructureofthetext(contrastbetweenvirtuallifeandreallife);
2.learnsomerulesofinterpretingnewvocabularyandusagerelatedtocomputersandtheInternetinEnglish;
3.graspthekeylanguagepointsandgrammaticalstructuresinthetext;
4.conductaseriesofreading,listening,speakingandwritingactivitiesrelatedtothethemeoftheunit.
II.KeyPoints:
Thestructure,thewritingskill,andthemainideaofthetextwillbethefocus.Onlyafewwordsandsentences,whichwillbetheobstaclesforstudents’understandingofthetext,willbeexplainedinclass.
III.DifficultPoints:
Somesentenceswhosemeaningsaredifficulttounderstandandwhosestructuresarehardtoanalyze:
1.Line26-28(Para.6):
Ifindmyselfshyer,morecautious.Or,conversely,whensuddenlyconfrontedwithreallifehumans,Igetoverexcited,speaktoomuch,interrupt.
2.Line45-47:
WhenIaminthisstate,Ifightmyboyfriendaswell,misinterpretinghisintentionsbecauseofthelackofemotionalcuesgivenbyourtypeddialogue.
IV.TeachingMaterials:
Powerpointandmaterials
V.TeachingMethods:
Lecturing,practicinganddiscussing.
VI.TeachingTiming:
8sessionsofclass
VII.TeachingProcess:
1st-2ndperiods:
Pre-reading;Teacher’sIntroductoryRemarksandStudents’Discussionrelatedtothetopic.
3rd-4thperiods:
While-Reading(UnderstandingthetitleoftextA;Analyzingtheorganizationofthetext;ExplainingDifficultsentencesandlanguagepointsinthetext;Summingupthemainideaofthetext)
5th-6thperiods:
DealingwiththeexercisesafterTextA.CheckonSs’homereading(TextB);Post-ReadingTask:
Theme-RelatedLanguageLearningTasks
7th-8thperiods:
Listeningandspeakingtasks.
A.Pre-readingtasks
1.TasksSsthefollowingquestionsonthepoemSurfingtheInternet:
(5minutes)
—Whatwastheherodoingwhenhisbosscamein?
(surfingtheInternet)
—Howdidheactinfrontofhisboss?
(Hepretendedtobesurprisedatthecomputerwhichhadcrashed“unexpectedly”.)
2.Sslookatthethemeofthisunit(theVirtualWorld)andthetitleofTextA(AVirtualLife),thentryto:
—findantonymsof“virtualworld”and“virtuallife”;(realworld,reallife)
—suggestsynonymsfor“virtualworld”;(cyberspace,cyberia,etherworld,virtualreality,Internetworld,networld,etc.)
—saywhatpeoplecandoontheInternet.(communicatingwithpeople,shopping,reading,entertainment,education,working,hacking,publishing,etc.)
3.Imaginativewriting(28minutes)
1)TdictatestoSsthefollowingparagraph:
Forthepasttwoweeks,otherparticipantsoftheNetSurvivalContest(网络生存竞赛)andIhavebeenshutupinbarehotelrooms.OuronlylinktotherealworldhasbeenacomputerthatishookeduptotheInternet(联网电脑).Wehavereliedonit,notonlyforfood,bedsheetsandotherdailynecessities,butalsotosetupane-business(电子商务)ofourown.
2)NowSswillcompletetheparagraphbeginningwith:
“Nowitistimeformetowalkoutintothelightofdayagain…”Theywillgivetheirimaginationfullplay.Theywillwritenomorethan100words.
3)Ssformgroupsoffourtofive,andreadaloudtoeachothertheirownwritings.
4)Taskssomegroupstorecommendthebestpieceintheirgrouptotheclass.
4.TmayleadintoTextAbysaying:
Someofusliketolivealifeincontactwithrealthingsandrealpeople,butothersfavoravirtualexistence.Whichlifeisbetter?
I’msureyouhavedifferentopinions.Nowlet’sreadTextAtofindoutwhatMaiaSzalavitzhastosayaboutthesetwolifestyles.(2minutes)
B.While-readingtasks
1.Textorganization(15minutes)
1)TdrawsSs’attentiontoTextOrganizationExercise1,andletsthemreaditsinstructionaswellaswhathasalreadybeendonefortheminthisexercise.
2)SstrytocompletetheexercisebysimplyreadingthesentenceofeachparagraphinTextA.
3)Sscompareanswerswitheachother;ifnecessary,Tmayhelp.
2.TexplainsthekeylanguagepointsandgivesSspractice(Languagestudy).(45minutes)
3.TguidesSsthroughStructureExercise2.(10minutes)
4.Ssre-readParas4-10,workinpairstofindoutconsequencesof“my”virtuallife.Cantheyusethe“findoneself+adj./pastparticiple/presentparticiple”structurewhensumminguptheconsequences?
(10minutes)
5.Somepairsreporttotheclasstheirfindings,usingthe“find”structure.(5minutes)
C.Post-readingtasks
1.Computer-relatedvocabularyitems(20minutes)
1)SsscanTextAtofindoutvocabularyitemstocomputerandtheInternet.(Theyare:
virtuallife,thenet,telecommuter,email,Internetmailinglists,computer-assisted,data,link,cyber-interaction,online,systemcash,clickonthemodem,connection,password)
2)TtellsSsthatnewtermsrelatedtocomputerandtheInternetareconstantlyaddedtotheEnglishvocabulary,somuchsothatmanyofthemarenotincludedinanyEnglishdictionary.However,ifweapplycertainrules,theirmeaningsareeasytodeduce.
3)TgivesSsmoreexamplesofcomputer-relatedvocabularyitems(seeTextAnalysis)
2.TguidesSsthroughsomeafter-textexercises.(25minutes)
3.TchecksonSs’homereading(TextB).(3minutes)
4.SsdoPartIV:
Theme-RelatedLanguageLearningTasks.(1period)
5.TasksSstopreparethenextunit:
(2minutes)
1)dothepre-readingtask
2)previewTextA.
VIII.Assignments:
Assignmentsfor1stand2ndperiods:
VocabularyExercisesI,II,IIIinTextA
Listentotherecordingofthetext
Assignmentsfor3rdand4thperiods:
Reviewwhathavebeenlearnedinclass
ComprehensiveExercises,I,IIinTextA
Readthetextfluentlyandimitatethepronunciationandintonationoftherecording
Assignmentsfor5thand6thperiods:
Reviewwhathavebeenlearnedinclass
LanguagePracticeinTextB
PreparationsforparagraphrecitationanddictationofnewwordsandexpressionsinUnit4
Assignmentsfor7thand8thperiods:
Reviewwhathavebeenlearnedinclass
Homelistening:
Task1,2and3
PreviewingtextAinUnit5
FinishingTestYourself(Unit1-4)
IX.TeachingReflection:
Trytolistentothefeedbackofthestudentsduringandafterthecourse,analyzetheweaknessesinteachingandimprovethemethodsasmuchaspossible.
Thefeedbackfromthestudents:
Themethodstakentoimprovetheteachingandlearning:
X.Appendix:
TeachingContents:
A.TextAnalysis
Themostdynamiccombiningforms/prefixesfornewcomputer-and-Internet-relatedvocabularyin/Englisharecyber-,virtual,net-(net-),Web-(web-),andE-(e-).
NewEnglishvocabularyitemsderivedfromthemusuallyappearinthefollowingforms:
1.combiningforms/prefixes+noun:
thisisthemostcommontype,.virtuallife(虚拟生活),virtualworld(虚拟世界)virtualreality(虚拟现实),cyber-interaction(网络互动),cyberculture(网络文化),cybernut(网虫),cyberpet(电子宠物),cyberspace(网络空间),netwriter(放送电子邮件的人),nethead(网虫),Webmaster(网站维护者),Webpage(网页),Website(网站),WebTV(网络电视机),E-book(电子书籍),E-shopper(网上购物者),e-card(电子贺卡),e-journal(电子杂志),e-business(电子商务),e-cash(电子货币),e-commerce(电子商务).
2.combiningforms/prefixes+verb:
.cybersurf(网络漫游),netsurf(网络漫游),websurf,(网络漫游),email(发送电子邮件)
3.wordslikecyber,net,etc.+suffix:
.cyberian(网络用户),cyberphobia(电脑恐惧症)cybernaut(网络用户),netter(网民)Webify(使万维网化)cyberize(使联网)
4.clippedword:
cyberdoc(网络医生),Netcast(网络播放),Netiquette(网规),Netizen(网民),Netpreneur(网络企业家)Webcam(网络摄象机),Webcasting(网络播放)Webliography(网络书目),Webnomics(网络经济),Webzine网络杂志),e-tailing(电子零售),e-zine(电子杂志).
B.CulturalNotes
Internet:
aninternationalcomputernetworkfortheexchangeofinformation.Itwasoriginallyusedmainlyintheacademicandmilitaryworldsbuthassincebecomeavailabletothelargeandincreasingnumberofpeoplewithpersonalcomputers.Otherservices,.theWorldWideWeb,areavailablethroughit.
TheInternetischangingourlivesandaparalleluniverseisrapidlyemergingonline.Todaythereisscarcelyanaspectofourlifethatisn’tbeingupendedbythetorrentofinformationavailableonthehundredsofmillionsofsitescrowdingtheInternet,nottomentionitssavingcompaniesbillionsofdollarsinproducinggoodsandservingtheneedsoftheircustomers.NothinglikeithasbeenseensincethebeginningoftheIndustrialRevolution,whenpower-drivenmachinesbeganproducingmoreinadaythanmencouldturnoutinnearlyayear.TheInternetande-commerceareviewedasaglobalmegatrendalongthelinesoftheprintingpress,thetelephone,thecomputerandtheelectricity.
Youwouldbehardpressedtonamesomethingthatisn’tavailableontheInternet.Consider:
books,healthcare,movietickets,babyclothes,stocks,realestate,toysandairlinetickets.AmericankidstodayaresocomputersavvythatitvirtuallyensurestheUnitedStateswillremaintheunchallengedleaderincyberspacefortheforeseeablefuture.Mostkidsusecomputerstoplaygamesandhaveemailchatswithfriends.
What’sclearisthat,whateverwelikeitornot,theInternetisanever-growingpartofourlivesandthereisnoturningback.
2.NBC(theNationalBroadcastingCompany):
thefirstoftheoriginalthreeUSnationalbroadcastingcompanies.Itwasestablishedin1926byRadioCorporationofAmericaastwogroupsofradiostations.ThefirstNBCtelevisionchannelopenedin1940.ThecompanyisnowownedbyGeneralElectric.ItsmainofficesareatRockefellerCenterinNewYork.
3.PBS(thePublicBroadcastingServices):
(intheUS)atelevisionsystemthatbroadcastsprogramstoanassociationoflocalstationswhichusenotelevisionadvert
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