系统功能语言学视角下教师陈述的互动性差异研究

Exploring Interactivity of Teacher Statements from the Perspective of Systemic Functional Linguistics

本文在系统功能语言学框架内,将教师陈述视为师生之间的互动事件,从陈述的内容入手探究教师陈述对学生听讲的影响。本研究以英语教师讲解课文为例,通过分析教师的陈述话语,得到一组内容类型及其组合模式,经过课堂实验检测学生听讲时的反应,发现超越课本的内容组合模式比单一类型的课本内容更有利于吸引学生听讲。本研究揭示了教师陈述的互动性差异,拓展了对课堂互动的认识,为一线教师改进课堂教学效果提供了启示。

Adopting the perspective of Systemic Functional Linguistics,this study defines"teacher statement"as an interactive event between the teacher and students,and examines its interactive effects on students’attentiveness in terms of its content.By analyzing EFL teachers’statements used in text explanation,a set of content types were identified,whose interactive effects were then investigated through a classroom experiment.Results indicated that students were more attentive to teacher statements featuring complex rather than single content types,as well as those beyond rather than restricted to textbooks.The study reveals interactive features of teacher statements,informing classroom teachers how to make their statements more interactive with students,while adding to our knowledge about classroom interaction.