国内外语教师课堂话语研究趋势与热点:基于CiteSpace的可视化分析

Tread and Focus of Research on Classroom Discourse of Foreign Language Teachers in China:A Visualized Analysis Based on CiteSpace Software

在外语教学中,课堂话语是学习者获取语言信息和载体输出的最主要渠道。本研究基于文献计量学视角,运用可视化软件CiteSpaceⅡ,梳理我国外语教师课堂话语的相关文献(2001-2020年),对其进行研究热点、演变趋势及研究前沿的可视化分析。研究发现,该领域内的研究热点以关注大学课堂,注重课堂话语功能研究为特点;研究演化路径由单一到全面,从分散到聚焦;前沿议题表现为对象不断扩大,视角逐步多元,方法逐渐多样。最后,本研究建议未来研究应基于批评语言学视角,丰富研究方法,关注课堂话语权利关系。

Classroom discourse is the most important channel for learners to acquire language information and promote their linguistic output in the process of foreign language teaching.This paper,based on bibliometric analysis,applies a visualized software CiteSpaceⅡto sort out the papers published from 2001 and 2020 on classroom discourse by foreign language teachers in China from the perspectives of the research focus,evolution trend and research front.The results indicate that the domestic research focus in this field is characterized by the attention to the university classroom discourse and studies centering on the function of classroom discourse and the evolution path has undergone the centralized process.The research frontiers are concerned with the extension of participants and the multiple research methods and perspectives.In the end,it suggests that the further research be supposed to base on the perspective of critical linguistics and enrich research methods as well as focus on the relationship between classroom discourse rights.