【摘要】 建构主义认为学习是一个积极主动的建构过程,学习者主动地根据原有的认知结构,有选择性地知觉外部信息,建构当前事物的意义。本文根据建构主义理论,从3方面剖析了二语习得中语言输入的特性,以期补充和修正克拉申提出的"输入假说"中的某些观点:外部语言输入不是学习者的被动接受,而是学习者的主动建构。在此基础上,文章探讨了建构主义理论对我国外语教学的启示意义。更多还原

【Abstract】 Constructivism believes that learning is an active process,involving learners’active and personal meaning construction based on their past/current knowledge by perceiving and selecting external information.On the basis of constructivism theory, this article tries to analyze the nature of linguistic input in second language acquisition(SLA)from three aspects so as to complement and revise some of Krashen’s viewpoints in his"Input Hypothesis": external linguistic input,including comprehensible input,is not passively received,but actively constructed by the learners.Finally,it focuses on the implications that constructivism theory can bring to foreign language teaching in China.更多还原