双语获得的认知过程与浸入式教学的理论基础

本文从语言心理学和认知心理学的角度，介绍了双语获得的认知过程与浸入式教学的理论基础。通过对双语获得的内部过程的探讨，明确指出不同的双语获得途径可能具有两种不同的语言信息加工的模式和产生不同的学习效果和语用能力；特别强调语言与认知发展的关系以及语言认知策略；此外,结合认知神经心理学的研究成果，探讨了双语获得的神经机制。

Cognitive Processes of Bilingual Acquisition and the Theoretical Basis of Immersion Teaching

From the view of linguistic psychology and cognitive psychology, the paper explores the cognitive accounts and general theoretic foundation of bilingual learning. The author points out that different ways of bilingual acquisition may have different modes of information operation and results. The author lays special emphasis on the relationship between language and cognitive development, as well as strategies in bilingual learning. Additionally, the author explores the neurological mechanism of bilingual acquisition.