个体因素对第二语言习得的影响解读ppt课件.ppt

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1、Individuallearnerdifferenceanditsinfluenceuponsecondlanguageacquisition学习者个体差异及其对二语习得的影响余美根PreliminaryquestionsWhyarelearnersdifferentfromeachother?Whatarethosefactorswhichmakethedifference?IndividuallearnerdifferencesandsecondlangueacquisitionAspectsofSLAinfluenceGenerallytherearetw

2、oaspects:1.theroute2.therateandfinalsuccessrouteRoute:thesequenceoflanguagelearningCanILDinfluenceroute?NO,innaturalisticsituation.(Krashen’snaturalsequencehypothesis)LLTLRateandfinalsuccessRateisthemostprominentinfluence.FinalsuccessHowfarwillthelearnergo?LLTLLLTLClassificationofILDTw

3、ocategoriesareidentified:1.personalfactors2.generalfactorsPersonalfactorsPersonalfactorsarehighlyidiosyncraticfeaturesofeachindividual’sapproachtolearningaL2(theymaynotbepresentforsomestudents).Therearethreeitems:groupdynamicsattitudestotheteacherandcoursematerialsindividuallearningtec

4、hniques.groupdynamics（班级活力）---theinfluenceofbeinginagroupuponindividuallearnersGenerally,anxietyandcompetitivenessfeltbyindividuallearnersaredifferent.Topstudents,averagelearnersandlowachieversmayhavedifferentattitudeandfeelingstowardstheirplaceinthegroup.Howdotheyfeel?LAALTSAttitudes

5、totheteachersandcoursematerialsHowdothelearnersliketheirteachers,abouttheirattractiveness,appearance,thewaytheydress,personality,etc?Whatwouldbetheresultsiftheyliketheteacher,oriftheydonot?CoursematerialsTheformofthematerials:books,discs,ormovies…?Thewaythematerialispresented:densely/l

6、ooselytyped,pictures,illustrations,diagramsornot?Individuallearningtechniques(learningstrategies)Twocategoriesareidentified:1.techniquesinvolvinginstudyingtheL2:e.g.howtomemorizevocabulary?2.techniquesinvolvinginobtainingL2inpute.g.dotheyseekallchancestotalk?GeneralfactorsThegeneralfa

7、ctorsarevariablesthatarecharacteristicofalllearners.Theydiffernotinwhethertheyarepresentinaparticularindividual’sleaning,butintheextenttowhichtheyarepresent,orthemannerinwhichtheyarerealized.Classificationofgeneralfactors5categoriesareidentified:agePersonality　（个性,人格）Motivationandatt