This document discusses several key concepts in discourse analysis. It defines a discourse community as a group that shares basic values, assumptions, and ways of communicating about common goals. It also discusses language as a social and local practice that varies between situations and communities. Additionally, it explains that gender is constructed through discourse and symbolic activities like style of dress and consumption patterns. The document also defines pragmatics as how meaning depends on context, and discusses the relationship between language, context, and discourse and how they shape culture. Finally, it outlines several speech acts - declaratives that alter reality, representatives that assert truth, expressives that convey emotion, and directives that try to make the hearer do something.