In recent years, Theme-Rheme theory has been frequently applied to discourse analysis.

近几年来，主述位理论正在逐渐被应用于语篇分析，尤其是主位推进模式。

Theme and rheme theory is a functional system for studying textual Coherence and cohesion.

主述位理论又是研究语篇衔接与连贯的一大功能系统。

The Theme - Rheme theory lays emphasis on the general information and structure of a discourse.

功能语法关于主位结构的理论注意篇章的整体信息,考虑篇章的整体结构.

The system of theme and rheme is the important constituent of the textual function in the functional grammar.

主位和述位系统是功能语法中语篇功能的重要组成部分。

Coherence is always an emphasis of college English writing. Theme-rheme theory is another functional system which favors discourse cohesion and coherence.

连贯是大学英语写作教学中的一个重点，主述位理论又是促成语篇衔接与连贯的一个功能系统。

Theme and Rheme were put forward by Czech linguist Mathesius in 1939, which aims to study how different elements in a sentence exert different functions.

他提出这对概念的目的在于研究句中的不同成分在语际交换中发挥的作用有何不同。

The comparison is based on the Theme- Rheme theory of Halliday's functional grammar and logic regularity in Chinese through ample examples from both languages.

对比建立在韩礼德功能语法中的主述位理论和汉语中语言组织逻辑律的基础上，通过大量实例对英汉状语从句语序进行比较分析。

The key point in studying theme- rheme structure and information structure lies in understanding and grasping the distribution of the new information in a text.

研究主述位结构和信息结构的意义在于了解和掌握文章中新信息在语篇中的分布情况。