混合式教学教师元话语实证研究

An Empirical Study of Teachers’ Meta Discourse in Blended Teaching

基于人际关系管理理论,本研究对混合式教学中线上、线下教师元话语进行分析,试图找出两者的元话语分布特点及其差别,分析教师如何选择元话语及其子类,以及如何利用恰当的言语修辞策略与线上、线下学生形成良好的话语互动机制。通过选取线上、线下教师的课堂视频并将其转写成文本格式,分别建立线上教师话语语料库(OnTC)和线下教师话语语料库(OffTC),运用统计软件SPSS得出:混合式教学模式下,线上课程教师的话语主要基于传递信息的目的,而线下课堂教师的话语则主要是基于维系人际关系的目的,两类教师的元话语及其子类存在显著差异。

Based on the model of Interpersonal Relationship Management,this study analyzes the meta discourse of online and offline teachers,attempting to identify the distribution characteristics,differences and implications to analyze how teachers choose meta discourse and its subcategories and to adopt appropriate speech rhetoric strategies to form a good discourse interaction mechanism with online and offline students.By selecting the videos of online and offline teachers and transcribing them into text format,the online teacher discourse corpus (OnTC) and offline teacher discourse corpus (OffTC) are established respectively.Using SPSS,it is concluded that under the blended teaching model,the discourse of online teachers is mainly based on the purpose of transmitting information,while the discourse of offline teachers is mainly based on the purpose of maintaining interpersonal relationship,with significant differences between the two types of teachers’ meta discourse and its sub-classes..