“话说回来”的语篇及转折功能研究
A Study of the Discourse and Transition Function of “Hua Shuo-Hui-Lai”

“话说回来”作为一个转折话语标记，其标记模式可以表示为“p + 话说回来 + q”，在语篇中有如下三种功能：追溯旧信息、纵深旧信息、开启次要话题。其转折功能的获得基于与转折关系词的共现、替换，以及前后项在心理上所构成的预期与反预期的对立。结合三种语篇功能及话语标记前后项的转折关系，可以将其“话说回来”的转折功能进一步划分为修正转折和非修正转折，通过对其转折关系语义结构的描写更能看出心理上的预期与反预期的对立是构成“话说回来”转折功能的重要基础。
As a transitional discourse marker, the marker pattern of Hua shuo-hui-lai can be expressed as “p + Hua shuo-hui-lai + q”, which has the following three functions in discourse: tracing old information, deepening old information, and opening up secondary topics. The acquisition of its transitive function is based on the co-occurrence and substitution of transitive-related words, as well as the psychological opposition between anticipation and anti-anticipation formed by the preceding and following terms. Combining the three textual functions and the inflection relationship between the antecedents and antecedents of discourse markers, the inflection function of Hua shuo-hui-lai can be further divided into modified inflection and non-modified inflection. Through the description of the semantic structure of its inflection relationship, it can be seen that the opposition between psychological expectations and counter expectations is an important basis for forming the Hua shuo-hui-lai inflection function.