语篇是在语境基础上的具有一定结构的语义单位,而这种语义单位涵盖了语篇的概念意义和意图意义。概念意义和意图意义为语篇意义的累加提供了基础和前提。语篇的意义单位和它们之间的关系构成了语篇的深层结构。本文拟从这一角度出发,探讨语篇的结构实现。同时本文还认为,语境会制约着这种实现过程。 Discourse is a semantic unit based on the context of a certain structure, and this unit of semantics covers the conceptual and intended meanings of the discourse. The concept meaning and intention meaning provide the foundation and premise for accumulating the meaning of discourse. The unit of meaning of discourse and the relationship between them constitute the deep structure of discourse. This article intends to explore from this point of view the structural realization of discourse. At the same time, this article also believes that the context will constrain this process of realization.