SLA 第二語言習(xí)得.ppt

1、1,Language learning,Copyright by 217,S L A,Whats Second Language Acquisition? Introduction: second language acquisition(SLA), formally established itself as a discipline around the 1970s, refers to the systematic study of how one person acquires a second language subsequent to his native language.,C

2、onnections between FLA investigating the linguistic features of interlanguage.,8,Individual differences,Language aptitude Motivation Learning strategies,It refers to a natural ability for a second language. It is believed to be related to a learners general intelligence.,Language Aptitude,Instrument

3、al motivation Integrative motivation Resultative motivation Intrinsic motivation,Motivation,Learning strategies are learners conscious, goal-oriented and problem-solving based efforts to achieve learning efficiency. Cognitive strategies Metacognitive strategies Affect/social strategies,Learning stra

4、tegies,13,Age of Acquisition,Children from immigrant families achieve comparatively higher level of mastery of the new language than their parents do. Adult second language learners become capable of communicating successfully in the target language., A number of personality characteristics have been proposed as likely to affect second language learning. *Such as extroversion, talk