年龄因素对第二语言习得影响的相关解释  

作　　者：袁鹏凯 

机构地区：[1]贵州师范大学外国语学院

出　　处：《商》2014年第22期274-274,199,共2页Business

摘　　要：年龄相关问题在第二语言习得研究和我国教育政策制定上起到关键作用,有着重要的理论意义和现实意义。本论文通过初始速度和最终习得成效两个方面呈现了二语习得中的年龄效应,随后重点从三个角度对年龄问题进行了解释,分别为神经生理解释、社会心理解释和认知解释。对年龄问题的科学研究是第二语言习得能否进一步发展的关键问题之一。Theoretically and realistically having important significance, age - related problems play an essential role in research of Second Language Acquisition and educational policy formulation in our country. This paper, firstly, attempts to present age -related effects on Second Language Acquisi- tion via discussing Initial Rate of Acquisition and Ultimate Attainment; secondly, focuses on explaining such an influence from three perspectives, name- ly, Neuro - physiological explanation, Social - psychological explanation, and Cognitive explanation. Scientific research on age - related problems is a key deciding if Second Language Acquisition could develop further more.

关 键 词：第二语言习得 年龄效应 神经生理解释 社会心理解释 认知解释 

分 类 号：H319[语言文字—英语]