Structure and Meaning of Discourse and Practice of Discourse Analysis

Abstract

The typical object of discourse analysis is a larger language component than sentence, and the main feature is the close use of language. In what language unit is the basic part of the discourse, there is no definite answer. Generally to the sentence as its basic unit, but according to the type of discourse and research purposes, can also be other than the language composition of the sentence. Judgment sentence and non-sentence use grammar standard. Judgment of discourse and non-discourse, in addition to the early use of formal standards such as Zellig Harris, are now generally based on whether the composition between the consistency of the meaning of the standard. Coherence is an important attribute of language information flow. This paper discusses its main means of expression in discourse organization. Discourse analysis, as a research method, is used not only to study the form and meaning of language ontology, but also to study the social, cultural and political significance of the discourse. Critical discourse analysis theory is an important representative of this. The discourse analysis focusing on the study of linguistic ontology and the discourse analysis focusing on the social, cultural and political significance of language are similarities and differences between the two, and this paper makes a brief analysis.