国内英语口语研究(2000~2022)——基于CiteSpace的可视化分析
Oral English Studies in China(2000~2022)—A Visual Analysis Based on the CiteSpace Software

研究借助CiteSpace信息可视化技术，将中国知网(CNKI) 2000~2022年核心期刊所收录的英语口语研究文献作为数据来源，分析了国内英语口语研究年度发文量、关键词频次及中心性、关键词聚类图谱，并对结果进行回顾讨论。研究发现国内口语研究经历了发展期、爆发期和平稳期三个阶段；口语研究话题丰富，研究领域广泛；口语研究的学术热点演变总体呈现与时俱进的时代特征；对聚类图谱的分析进一步归纳了口语研究的核心内容。最后针对现有的口语研究局限提出了新时代口语研究的发展建议。
With the help of CiteSpace, the study took the oral English papers published on CNKI from 2000~2022 as the data source to analyze the annual publication volume, keyword frequency and co？cited centrality, the clustering maps of key words. It reveals that oral English studies in China has gone through three stages: the development period, the explosion period and the steady period; the topic on oral English at home is active and the field is extensive; the evolution of the hot research topics in oral English studies generally moves with the times; the analysis of the Cluster further re-views the core contents of oral English studies. Finally, suggestions for oral English studies in the new era are put forward in response to the existing limitations.