从图式理论看语篇加工中的动态认知模式

图式理论是对分析语篇理解和生成认知过程最有影响力的心理语言学理论之一。通过综合分析和实证研究表明图式,不仅对语篇理解而且对语篇的分析,也有很强的解释力。语篇的理解和分析需要了解读者和作者的交际目的,并通过工作记忆匹配语篇的语体图式和语言图式,整合语言图式和百科知识图式,最后达到对语篇正确合理的解码和编码的目的。这对于提高语言学习者的语篇双向加工的能力有重要指导意义。

A Study of the Dynamic Cognitive Model of Discourse Processing in Schema Theory

Schema theory is one of the most influential psychological theories in analyzing the discourse understanding and generation process. This paper focuses its attention on the research of the dynamic cognitive models in discourse processing from the aspects of the classification of schema, the function of the schema theory, working memory, long-term memory. Comprehensive analysis and empirical study reveals that language processing is carried out by the knowledge of the speaker/writer's communicative intention, matching the genre schema and the linguistic schema through working memory, integrating the linguistic schema with the encyclopedic schema, arriving at the goal of encoding and decoding the discourse. This is of great significance in developing language learner's discourse processing ability in discourse understanding and generation.