词汇学课件教学文稿.ppt

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1、词汇学课件Ageneralsurvey1.Definitionofaword2.Soundandmeaning3.Wordandlexicalitem4.Meaningandconcept5.Lexicalmeaningandgrammaticalmeaning6.Wordandvocabulary7.ConstitutionofEnglishvocabularyEatthemall!1.DefinitionofaWordHehaddoneit,hehadsaidthemagicwords.Hestoppedtheretoenjoytheeffectofthesewords.1.Defin

2、itionofaWordIloveyou!Ihateyou!1.DefinitionofaWordWhatisaword?MajorFeaturesofWordsWhatarethemajorfeaturesofwords?（杨信彰，2009）MajorFeaturesofWords1.Awordisasoundorcombinationofsoundswhichwemakevoluntarilywithoutvocalequipment.MajorFeaturesofWords2.Awordissymbolicandisusedtostandforsomethingelse.Ineach

3、language,soundsareusedtorepresentobjects,happenings,orideas.MajorFeaturesofWords3.Thewordisanuninterruptibleunit.Whenelementsareaddedtoawordtomodifyitsmeaning,theyneverinterrupttheinternalstabilityoftheword.MajorFeaturesofWords4.Awordhastodowithitssocialfunction.Ithelpshumanbeingsinteractculturall

4、ywithoneanother–“communicate”.MajorFeaturesofWords5.Awordmayconsistofoneormoremorphemes.Itcanbebrokendownintosmallermeaningfulunits.MajorFeaturesofWords6.Wordsarepartofthelargecommunicationsystemwecalllanguage.Awordispartlydependentformeaninguponitsuseinthatlargercontext.MajorFeaturesofWords7.Awor

5、doccurstypicallyinthestructureofphrases.Intypicalway,morphemesareusedtobuildwords,wordstobuildphrases,phrasestobuildclauses,andclausestobuildsentences.1.DefinitionofaWordGenerallyspeaking,awordisaunificationofsounds,meaningandsyntacticfeatures,andisthefundamentalstructuralunitofasentence.（陆国强）1.De

6、finitionofaWordAwordisaminimalfreeformofalanguagethathasagivensound,meaningandsyntacticfunction.（张维友）Definitionofaworddaydreamsoundmeaningsyntacticfeature2.SoundandmeaningIssoundrelatedtomeaning?2.SoundandmeaningNaturalistsConventionalistsNaturalistsMom妈妈Woof汪汪Mew-mew喵喵NaturalistsThereisanintrinsi

7、ccorrespondencebetweensoundandmeaning.ConventionalistsEnglishmeatChinese肉ItaliancarneSwedishkőttRussianmЯcoFrenchviandeConventionalistsTherelationshipbetweensoundandmeaningisakindoflinguisticsocialcontract.3.Lexi