Chapter8对比分析和难度等级课件
更新时间:2022-09-28 13:20:35 阅读： 评论：0
Chapter8 ContrastiveAnalysis,Interlanguage, andErrorAnalysis
Chapter8 ContrastiveAnalysi
TheContrastiveAnalysisHypothesis(CAH)
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ContrastiveAnalysis
HierarchyofDifficulty
ModeratingtheContrastiveAnalysisHypothesis
MarkednessandUniversalGrammer
TheContrastiveAnalysisHypot
DefinitionofContrastiveAnalysis
Contrastiveanalysisisthesystematicstudyofapairoflanguageswithaviewtoidentifyingtheirstructuraldifferencesandsimilarities.Historicallyithasbeenudtoestablishlanguagegenealogies.
---FromWikipedia
DefinitionofContrastiveAnal
DefinitionofContrastiveAnalysis
Contrastiveanalysiswasudextensivelyinthefieldofcondlanguageacquisitioninthe1960sandearly1970s,explainingwhysomefeaturesofatargetlanguageweremoredifficulttoacquirethanothers.Therefore,thedifficultyinmasteringcertainstructuresinacondlanguage(L2)dependedonthedifferencebetweenthelearners'motherlanguage(L1)andthelanguagetheyweretryingtolearn.
DefinitionofContrastiveAnal
TheContrastiveAnalysisHypothesis(CAH)
TheCAHclaimedthat:
theprincipalbarriertocondlanguageacquisitionistheinterferenceofthefirstlanguagesystemwiththecondlanguagesystem;
ascientific,structuralanalysisofthetwolanguageinquestionwouldyieldataxonomyoflinguisticcontrastsbetweenL1andL2;
thetaxonomyoflinguisticcontrastnablethelinguisttopredictthedifficultiesalearnerwouldencounter.
TheContrastiveAnalysisHypot
TheContrastiveAnalysisHypothesis(CAH)
TheoreticalbasisofCAH:
BehavioristicApproach
A
StructuralistApproach
B
TheCAHwasconsideredfeasibletoolsofstructurallinguistics.
Humanbehavioristhesumofitssmallestpartsandcomponents.
TheContrastiveAnalysisHypot
TheContrastiveAnalysisHypothesis(CAH)
SuchasFries'sslot-fillergrammar(1952),theCAH,thetoolsofstructurallinguisticswouldenablealinguisttodescribeaccuratelythetwolanguageinquestion,andtomatchthotwodescriptionsagainsteachothertodeterminevalidcontrasts,ordifference.
BehaviorismcontributedtoCAHthathumanbehavioristhesumofitssmallestpartsandcomponents,andthatlanguagelearningcouldbedescribedastheacquisitionofallofthediscreteunits.
TheContrastiveAnalysisHypot
TheContrastiveAnalysisHypothesis(CAH)
TheCAHhasappealinthatwecommonlyobrveincondlanguagelearnersaplethoraoferrorsattributabletothenegativetransferofthenativelanguagetothetargetlanguage.
Howcanweinferwherethelearnercomesfrom?
TheContrastiveAnalysisHypot
Howdopeopleinterpret“interfering”elementsoflearningwithhumanlearningtheories?
Nointerferencecouldbepredictd,
nodifficultywouldbeexperienced
sinceonecouldtransferpositively
allotheritemsinalanguage.
Humanlearningtheories
Howdopeopleinterpret“inter
TheContrastiveAnalysisHypothesis(CAH)
Thelogicalconclusionwasthat:
condlanguagelearningbasicallyinvolvedtheovercomingofthedifferencesbetweenthetwolinguisticsystems--thenativeandtargetlanguages.
TheContrastiveAnalysisHypot
