联加状语在英语句子、语篇结构中占有重要的地位,却往往不被人们重视。本文探讨了联加状语的位置和语义,并从衔接、接续、限定和预示四个方面分析了联加状语的语篇功能。联加状语不仅是一种句法现象,同时也是一种语篇现象,它架起了句子与句子之间的逻辑桥梁。 The conjunct adverbs occupy an important position in English sentences and discourse structures, but they are often not valued by people. This article explores the location and semantics of conjunctions and analyzes the discourse functions of conjunctions according to four aspects: cohesion, continuation, limitation and prediction. The conjunctions are not only a syntactic phenomenon, but also a discourse phenomenon, which sets the logical bridge between sentences and sentences.