基于系统功能语言学的博物馆文本语篇研究——以天津博物馆为例

A Study on Museum Text Discourse Based on Systemic Functional Linguistics—A Case Study of Tianjin Museum

摘要: 博物馆展陈语言是文化传播与公共阐释的重要载体，部分博物馆展陈语言存在信息结构失衡问题，易诱发主位失序、衔接断裂，削弱传播效能。本文以天津博物馆清代服饰展前言与结语为语料，依托系统功能语言学理论，聚焦信息结构维度，剖析其作为核心成因对主位松散、衔接弱化的连锁影响，提出以人际功能为导向的层级化优化路径。研究旨在通过重构信息组织、理顺语篇逻辑，提升展陈文本的传播效度与游客体验，为博物馆展陈语言的规范化设计提供理论依据与实践参考。

Abstract: Museum exhibition language serves as a vital carrier for cultural communication and public interpretation. The exhibition texts of some museums suffer from unbalanced information structure, which tends to cause disordered themes and broken cohesion, thus impairing communication efficiency. Taking the preface and epilogue of the Qing Dynasty Costume Exhibition at Tianjin Museum as the corpus, this paper adopts the theoretical framework of Systemic Functional Linguistics, focuses on the dimension of information structure, and analyzes its cascading impact as the core cause of loose thematic progression and weakened textual cohesion. A hierarchical optimization path oriented to interpersonal metafunction is accordingly proposed. By restructuring information organization and rationalizing discourse logic, this research intends to improve the communication effectiveness of exhibition texts and visitors’ experience, and provide theoretical support and practical references for the standardized design of museum exhibition language.