双语心理词典建构与二语词义习得

Bilingual Mental Lexicon and L2 Word Meaning Acquisition

共享、分布式、动态和非对称性是双语心理词典建构的基本特征,对双语心理词典本质的认识对二语词词汇、特别是词义习得和教学具有重要的指导作用。二语与一语共享共同的概念系统和语义元素的分布式表征是一语在二语词义教学中不可或缺的理据,二语心理词典的动态构建特征决定了二语词义习得策略组合应根据不同的习得阶段动态调整,二语词汇和共享语义的联结的方向性阐释了语言输出和输入具有同等重要的地位。

The shared distributive asymmetrical dynamic feature is the essence of bilingual mental lexicon, which has significant implications on the second language word meaning acquisition and teaching. The author first elaborates the main points of bilingual mental lexicon, i.e. the feature of shared distributive representation, asymmetrical representation and dynamic construction of bilingual mental lexicon, and then discusses their implications respectively.