衔接与连贯是语篇分析的两个最基本研究领域，本文将衔接与连贯置于主题发展的大背景之下，深入剖析了主题发展与衔接及衔接与主题引介的关系。

Cohesion and coherence are two basic research fields of text analysis This paper places cohesion and coherence under the background of topic deveplopment, analyses deeply the relations between topic development and cohesion as well as between cohesion a

H1