摘要
Since its birth in Britain in the late 1970s, critical discourse analysis （CDA, for short） has attracted great attention of western linguists. At present, some scholars in our country have devoted themselves to the study of CDA and the study results are rewarding. However, some insufficiencies do exist in the research, such as the over-simplification of theories, excessive attention paid to theories rather than practice and neglect of nurturing critical thinking etc. Therefore, the author proposes to associate CDA with cognitive linguistics and interpret the research methods and the practical values of CDA in a wholly new perspective in terms of the analysis of the cohesion of the cognitive schema, ideology and notions from the information receivers and senders.
批判性语篇分析（CDA）自上个世纪七十年代末在英国诞生以来，就得到了西方语言学者的重视。目前，我国学者也逐步开始关注并致力于这方面的研究，并取得了一些研究成果。但在对批判性语篇的研究申存在着一些不足，如理论方法过于单一、重理论轻实际、不注重批判性思维（C7）的培养等。因此在本文申笔者提出了CDA研究可以和认知语言学相联系，通过对信息发出者和接收者双方认知图式、意识形态、观念等衔接的分析，从一个全新的角度诠释了批判性语篇分析的研究方法及理论实践意义。
