国内外元话语研究述评:基于CiteSpace可视化分析

元话语是作者与读者进行语篇互动的重要意义资源，在语篇分析、语用学和应用语言学等领域受到越来越多的关注。研究采用文献计量学方法，借助CiteSpace对国内外元话语研究的发展路径、现状及热点进行了深入挖掘、梳理和分析。研究结果显示:当前我国元话语研究呈现与国际同步的态势；元话语领域出现明显的研究模式分野，即人际模式与反身模式；研究热点主要聚焦于学术英语、语篇标记及二语写作。最后，文章展望了元话语研究的发展趋势。 

A Scientometric Review of International and Domestic Metadiscourse Research Using CiteSpace

Metadiscourse is an important means for speakers and listeners, or writers and readers, to interact through spoken or written discourse.As an established concept, metadiscourse continues to attract researchers in applied linguistics, pragmatics and discourse analysis.Using CiteSpace, this study presents a scientometric analysis of international and domestic metadiscourse research in an attempt to reveal the trajectory of its development and the latest research findings.The results show that currently China's metadiscourse research is developing as quickly as international metadiscourse research; metadiscourse research is divided into two models:Interpersonal and Reflective; the most studied areas include academic English, discourse markers, and second language writing.The trends of metadiscourse research are also discussed.