《二语习得完稿》ppt课件

《《二语习得完稿》ppt课件》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、SLA(SecondLanguageAcquisition)andPragmaticsContentISLAIIInterlanguageIIIReferenceSLAAcquisitionSecondLanguageSecondLanguageV.ForeignLanguageAcquisitionV.LearningSLV.ForeignLanguageSecondLanguagewhichplaysaninstitutionalandsocialroleinthecommunity(i.e.itfunctionsasarecognizedmeansofcommunicationam

2、ongmemberswhospeaksomeotherlanguagesastheirmothertongue).Foreignlanguagelearningtakesplaceinsettingswherethelanguageplaysnomajorroleinthecommunityandisprimarilylearntonlyintheclassroom.Eg.EnglishislearntasaforeignlanguageinFranceorJapan.下一页AcquisitionV.LearningKrashenthinks'Acquisition'referstopi

3、ckingupasecondlanguagethroughexposure,whereastheterm'Learning'isusedtorefertotheconsciousstudyofasecondlanguage.Ellispreferstouse'Acquisition'and'Learning'interchangeably,irrespectedofwhetherconsciousorsubconsciousprocessareinvoled.InterlanguageInterlanguagedefinitioncausesfeaturesSystematic（系统性）

4、Dynamic(动态性)Permeable(渗透性)Fossilization(石化性)InterlinguainterferenceIntralinguainterferenceDefinitionTheterm”interlanguage”wascoinedtorefertothelanguagesystemconstructedbysecondlanguagelearnersontheirwaytothetargetlanguage(Nemser,1971;Selinker,1972;Corder,1977）“中介语”这一术语首次被引用指：处于目的语与母语之间结构上处于中间状态的外

5、语学习者的独特的语言系统。Eg.⑴中国人表示一种祝福：Gotoworkhappily,andcomebackhomesafely!⑵中国人打招呼：“Hi,whereareyougoing?”Interlinguainterference(语际干扰)⒈PositivetransferEg.①“我爱你“----“Iloveyou”②“我学英语”----“IstudyEnglish“③我是一位老师。----Iamateacher.⒉negativetransferEg.①我明天上街----“Itomorrowgotothestreet.”②我不知道他是谁----“Idon’tknowwhois

6、he”Intralinguainterference（语内干扰）Eg.①”ThesemansarefromtheUnitedStates”（那些男人来自美国）②”HecanwritethenamewithEnglish”（他能用英语写名字）FossilizationDefinitionClassificationCausesInternalcausesExternalcausesDefinitionIthasbeenobservedthatsomewhereintheL2learningprocess,suchanILmayreachoneormoretemporaryrestricti

7、ngphasesduringwhichthedevelopmentoftheILappearstobedetained(Nemser,1971;Selinker,1972;Schumann,1975).ApermanentcessationofprogresstowardtheTLhasbeenreferredtoasfossilization(Selinker,1972).ClassificationTemporaryfossil