心理词库表征模式与外语词汇学习

Mental Lexicon and Its Effect on Vocabulary Learning

研究心理词库的表征模式是从心理语言学的角度出发,探求词汇的习得过程。在对一语词汇的心理表征研究中证明了词汇以语义网络的形式在大脑中构建,提出了词汇知识的3要素和词频对语言学习的影响。但是二语学习者由于缺乏真实的语言环境和母语本身的负迁移作用,双语心理词库在概念和形式表征上带有自身独特的特点,因此对双语心理词库的研究能够为外语词汇教学提供帮助。

L1 mental lexicon is organized as a network,in which a word is composed by three elements and the frequency has effect on lexical retrieval. While because of the lack of authentic language input and the negative transfer of mother tongue,the L2 mental lexicon has its unique feature in the organization pattern. So the study of L2 mental can give theoretical support in the vocabuary teaching.