Oral Language Acquisition Development - Welcome to Utah 口头语言习得与发展-欢迎来到犹他州.pdfVIP

Oral Language Oral Language Acquisition Acquisition Development Development Theories and Stages of Theories and Stages of Development Development Oral Language Acquisition Oral Language Acquisition Development Development • Behavioristic • Behavioristic Theory Theory • Innatist Theory • Innatist Theory • Cognitive Theory • Cognitive Theory • Social • Social Constructivist Constructivist Theory Theory Oral Language Acquisition Oral Language Acquisition Development : Behaviorist Development : Behaviorist • Conditioning and Shaping of a • Conditioning and Shaping of a Response (Stimulus Response Response (Stimulus Response Reward) Reward) • Imitation/Echo Chamber • Imitation/Echo Chamber • PROBLEMS • PROBLEMS – Inconsistent feedback – Inconsistent feedback – Imitation is filtered – Imitation is filtered – Inventions are common – Inventions are common Oral Language Acquisition Oral Language Acquisition Development : Innatist Development : Innatist • Natural, Biological Propensity • Natural, Biological Propensity (Language Acquisition Device, LAD) (Language Acquisition Device, LAD) • Inborn rule system for language • Inborn rule system for language learning permits complex inventions learning permits complex inventions • PROBLEMS • PROBLEMS – Specificity of language learned – Specificity of language learned Oral Language Acquisition Oral Language Acquisition Development : Cognitive Development : Cognitive • Combines the elements of the • Combines the elements of the behavioristic and innatist theories behavioristic and innatist theories • Complex interaction of linguistic, • Complex interaction of linguistic,