unit-1-Internet-CommunicationPPT优秀课件

InternetCommunicationContents　InternetandHumanCommunication1ExploringtheWorldWideWeb2　TheArtofOnlineSearching3DevelopingEffectiveEmailCommunicationSkills4ContentsOnlineChattingandInstantMessaging5ExploringtheWorldWideWebTheArtofOnlineSearching6DividingintotheBlogoshere64Blog、logos、sphere目标理解和掌握网络交流的基础知识掌握网页浏览、信息搜索、电子邮件、在线聊天、即时消息、博客等领域的必要交流技巧扩大词汇量，特别是与网络信息技术相关的词汇理解和掌握在线英文的特有语言要素培养搜索在线调研能力，特别是运用网络信息资源的能力Unit1InternetandHumanCommunicationIntroductionSinceitsbirthinthe1960’s,theInternethasbeengrowingexplosivelythroughouttheworld.Therefore,acquiringcomputerproficiency,particularlyInternet-relatedskills,hasbecomeaprerequisiteforachievingsuccessintoday’sincreasinglydigitalandinterconnectedsociety.[pri:'rekwizit]IntroductionWewillexplorenotonlyhumancommunicationactivitiessuchasemailingandinstantmessagingbutalsotechnicalsubjectssuchasinformationretrievaltechnology信息检索技术andblogsystems.[ri'tri:vəl]CommunicationCommunicationis“aprocessbywhichinformationisexchangedbetweenindividualsthroughacommonsystemofsymbols,signs,orbehavior”.Inotherwords,communicationisavastdomainthatincludesconversations,writings,speeches,gestures,paintings,movies,TVshows,andmanyotherinformationrelatedactivities.[də'mein]ImportanceofCommunication20002004SocialneedsPsychologicalneedsPracticalneedsDevelopmentalneedsPhysicalneedsImportanceofCommunication“Theselfisessentiallyasocialproductarisingagainstexperiencewithpeople.”Yourself-identityisformedalmostcompletelybasedonthecommunicationandinteractionwithothers.Yourself-imagehasbeenshapedbyhowotherpeoplereactedtoyou.PsychologicalneedsImportanceofCommunicationCommunicationalsoplaysanimportantroleinsatisfyingyoursocialneeds.Throughcommunication,youareabletoshareyourworriesandconcerns,andexpressyourgratitudeandlove.Communicationprovidesthebasisforallofyoursocialrelationships.socialneedsImportanceofCommunicationnnnphysicalneedsCommunicationisessentialtogoodphysicalhealth.Thelackofcommunicationcanleadtosocialisolation,whichshortenhumanlife.Infact,“socialconnectednessisamongthemostimportantpredicatorsofhealth…almostasstrongasnotsmokingorbeingoverweight.”ImportanceofCommunicationnnnphysicalneedsNumerousmedicalstudieshaveclearlydemonstratedthecriticaleffectsthatcommunicationhasonhealth.Scientistsfoundthatpeoplewithoutclosesocialrelationshipsareatahigherriskfordeathfromheartdisease,stroke,andevenaccidentsandsuicide.ImportanceofCommunicationpracticalneedsCommunicationalsoservespracticalfunctionsineverydaylife.Averagecollegestudentsspendover61percentoftheirwakinghoursengagedinsomeformofcommunication.Regardlessyouroccupation,thepercentageoftimethatyouspendoncommunicationshouldnotbeverydifferentfromthisstatistics.ImportanceofCommunicationdevelopmentalneedsCommunicationplaysanimportantroleinyouracademicandprofessionaldevelopment.Researchhasshownthathowwellstudentsperforminschoolsisdirectlyrelatedtotheirabilitytocommunicate.ImportanceofCommunicationdevelopmentalneedsFromacareer’sperspective,communicationisevenmorecrucial.Communicationisnowconsideredakeyhiringcriterionbymostorganizations.[kraɪˈtɪriən]ElementsofInternetCommunicationWewilldiscusssomeinterestingelementsofhumancommunicationontheinternet.Wewilllearnabouttheevolutionofemoticons,studytheabbreviationsthatarefrequentlyusedonline,examineinternet-relatedneologismsandjargons,andexploretheenigmaticyetintriguingleetlanguage.[ˌɛnɪɡˈmætɪk]神秘的Linguisticallyspeaking,theterm“emoticon”isaportmanteauofthewords“emotion”and“icon”.Emoticonisalsocalledsmiley.Anemoticonisashortsequenceofkeyboardlettersandsymbols,usuallyemulatingafacialexpression,thatcomplementsatextmessage.Emoticonreferstoaformationoftextcharactersthat“typicallyrepresentsafacialexpressionorsuggestsanattitudeoremotionandthatisusedespeciallyincomputerizedcommunications”.[pɔ:tˈmæntəu]Emoticonplaysanimportantroleinhumancommunicationontheinternet.Popularcommunicationtoolssuchasemails,instantmessagingsoftware,chatrooms,andonlinediscussionboardsaremostlytext-based.Nonetheless,itcanbequitedifficulttousewordsalonetoexpressemotions,moods,andattitudesthatareusuallyconveyedbyfacialexpressionsandbodygesturesintherealworld.Today,emoticonshavebeenwidelyadoptedbyinternetusers.Exceptforveryformalcommunicationsuchasgovernmentalcorrespondencesandofficialbusinesse-letters.Asian\verticalemoticonGraphical\animatedemoticonHistoryofemoticonWestern\horizontalemoticonContent03Content02western\horizontalemoticonProbablybecausetheemoticonsthatDr.Fahlmanproposedarewrittenfrom　lefttoright---thesamedirectionsmostWesternwritingsystems,thisformofemoticonisoftenreferredtoasWesternEmoticon.Taketheorthodoxemoticon:-)asanexamplehere.Thecolonrepresentstheeyes,thehyphenisforthenose,andtheparenthesisisforthemouth.Furthermore,thehyphenmaybeomittedtoformasimpleremoticon,:).[pəˈrɛnθɪsɪs]Someofthemostcommonlyusedonesareprovided.:-)smile :-(　frown:sadnessorsympathy :-/　somewhatunhappy/discontentorundecided :-|　confusedorunsurewhattosay ;-)　wink:-Por :-p　tonguestickingout:jokeorsarcasm:-DwidegrinB-)or8-)　hassunglasses:lookingcool:-oor :-O　expressessurprise :-x“　Ishouldn'thavesaidthat" :‘-)/:‘-(　sheddingatearofbeauty/sadness:o)or :o(　largernose,usuallymeanstongue-in-cheek>:-)or}:-)loweredeyebrow's,evilormean,adevil0:-)　halooverthehead,goodorbenevolent,an　　　　angel,innocentAsian\verticalemoticonAlthoughthepreciseoriginhasnotbeenestablished,itisgenerallybelievedthatJapanesecomputerusersindependentlyinventedanotherformofemoticonin1986.becauseofitsEasternorigin,thisformofemoticonisoftenreferredtoasAsianEmoticonorJapaneseEmoticon.Thisformofemoticonisinverticalformat.(^_^)^o^-_-Someofthemostcommonlyusedonesareprovided.^_^smiley~_~content`_^or^_~wink>__0or0__>or<_<　yeah,right...._.　small-hiding,discreet,intimidated$_$thinkingaboutmoneyx_xdeadorknockedoutContent03Thewidepopularityofmultimedia-enabledonlinediscussionsystemsandinstantmessagingsoftwaresuchasYahoo!Messenger,andAOLInstantMessengerhavegivenrisetonewbreedsofemoticons---graphicalandanimatedemoticons.Thesenewemoticonsarecolorfulgraphicsoranimatedimagesthatmorevividlyandinterestinglyrepresenthumanemoticonsandgestures.Graphical\animatedemoticonElementsofInternetCommunicationAnotherimportanttraitofonlinecommunicationistheheavyusageofabbreviations,specificallyInternet-relatedabbreviations.Usingabbreviatedwordsratherthanthefullformscanreducetheamountoftypingrequiredandspeedupthecorrespondenceprocess.Mostoftheabbreviationsareacronymsandinitialisms,whichareformedusingtheinitiallettersofwordsorwordcomponentswithinphrases.Someoftheabbreviationsareformedbyusingnumeralsandlettersthatresemblethepronunciationofwordsorwordsegments.Forinstance,“4”maybeusedinplaceofthe“four”or“fore”sound,and“B”maybeusedforthe“be”sound.“B4”thuscanstandfortheword“before”.Someofthemostcommonlyusedonesareprovided.AAMOFasamatteroffactADNanydaynowAFAIAasfarasI'mawareAFAICasfarasI'mconcernedAFAIKasfarasIknowAFKawayfromkeyboardASAPassoonaspossibleBBD　basicallybraindeadBBL　bebacklaterBCNU　beseeingyouBf　　boyfriendBFN　byefornowBTW　bythewayCUseeyou(asin"CUtomorrow!")CULseeyoulater(orCUL8R)DEBdon'tevenbotherDGTdon'tgothereDHdearheart(orhusband)EM(F)BIexcuseme(for)buttingin干涉FWIWforwhatit'sworthGD&R,grinning,duckingandrunninggfgirlfriendHTHhopethishelps!ICIseeIDKIdon'tknowIMOinmyopinionJKjustkiddingKWIMknowwhatImean?L8rlaterLOLlaughingoutloudNBD　nobigdealNP,npnoproblemOICoh,Isee!OOTQoutofthequestionPOVpointofviewRABNCreadandacknowledged,butnocommentSEPsomeoneelse'sproblemTIAthanksinadvanceTTULtalktoyoulaterWBwelcomeback!WRTwithregardstoYGLTyou'regonnalovethisElementsofInternetCommunicationBecausetheInternetisforeverevolvingandadvancing,newconceptsandnewtechnologiesareinventedandadoptedonaregularbasis.Astheresults,Internet-relatedneologismsandtechnicaljargonsarecoinedeveryyear.Someofthesewordsaremerelyoldwordsgivennewmeanings,whileothersarecompletelynewwordsthatdidnotexistintheEnglishlexiconbefore.Someofthesenewtermsgainpopularitybutsomefadeawayquickly;onlyafewareofficiallyacceptedintomain-streamdictionaries.Thepopularizationofmanyoftheneologismsandjargonsusuallyresultinclustersofnewderivative[dɪˈrɪvətɪv]words.Forexample,theterm“blog”referstoawebsitethatcontainsjournals,shortessays,photos,andotherinformationprovidedbytheowner.Inadditiontoemoticons,abbreviations,neologisms,andtechnicaljargons,youmayalsoencounteranenigmatic[ˌɛnɪɡˈmætɪk]andcomplexwritingsystemcalled“leet”or“1337”.leetAccordingtothereportbyBBC,leetwasinventedduringtheearly1980’sbycomputerhackerswhodidnotwanttheironlinecommunicationtobepickedupandunderstoodbyoutsiders.Thename“leet”isderivedfromtheword“elite”,andthewritingsystemisalsooftenreferredtoas“leetspeak”or“13375p34k”.leetMorespecifically,leetisatypeofcomputerslangthatusesvariouscombinationsofnumbers,letters,andothersymbolstorepresenttheoriginallettersofEnglishwords.AnyEnglishwordcanusuallybeexpressedinalargenumberofwaysusingawidearrayofleetsubstitutions.leetAnotherinterestingfeatureofleetisthedeliberatemiss-spellingofcertainwords.Forexample,theword“own”as“pwn”.Furthermore,leethasspecialsuffixessuchas“x0r”or“z0r”thatcanbeappendedtoregularwordsinasimilarmatteras“er”and“or”intheEnglishlanguageareused.Forinstance,theleetword“h4xxor”refersto“hacker”and“14vv1zor”　for“lawyer”.leetAlthoughleetisindeedusedontheInternet,thereisnoneedforyoutobecomefluentinthiscryptic“language”.QuizTheterm“emoticon”isderivedfrom____.A.emotionandcontactB.emotionandcommunicationC.emotionandiconD.emotionandinternetCA.theyarecuteB.theyareeasytouseC.theyaremoreaccuratethanreal-lifefacialexpressionandbodygesturesD.Theyallowustoexpressemotions,moods,andattitudesthatareusuallyconveyedbyfacialexpressionsandbodylanguageinface-to-facesettingsEmoticonsareimportanttoInternetcommunicationbecauseDOntheInternet,theabbreviation“LOL”usuallystandsforA.laughingoutloudB.laughingoldladyC.launchingoutloudD.luxuryoriginallunchＡQuizA.cultureB.cutetalkerC.atypeofsoftwareD.seeyoulaterWhenchattingonline,“CUL8R”meansDLeetisA.atypeofInternetvirusthatattackscommunicationsoftwaresuchaschatroomsandinstantmessengersB.atypeofleechlivingintheAmazonianjungleC.aspecialtypeofcomputerslangthatusesvariouscombinationsofnumbers,letters,andothersymbolstoreplacetheoriginallettersoftheEnglishwordsD.aneliteuseronanetworkC1.Howdoyousay“IamlearningEnglish”inleet?Useyourownimaginationtocomposesomeemoticons.Shareyour“inventions”withtheclass.Doyouthinkthatemoticonsareusefulatall?Underwhatcircumstanceswouldyouusethem?Whendoyouthinkitisinappropriatetouseemoticons?123个人观点供参考，欢迎讨论