A Review of Critical Discourse Analysis

Critical Discourse Analysis (CDA), a new branch of modern linguistic researches rose abroad in recent years, aims to reveal the interrelationship among language, ideology and power. During the thirty years’ development process, studies of CDA present different characteristics in different phases. So far, both in Egypt and abroad, great achievements concerning CDA has been made. Through reviewing the multiple perspective studies of CDA at home and abroad, classical theories and analytical approaches related to CDA are elaborated, some new trends of CDA are also discussed and explained. The aim of this paper is to help scholars to get a comprehensive understanding of the development of CDA, with the ultimate purpose of promoting related academic researches.