基于语料库的初中英语课堂教师话语重复现象及功能探析

Corpus-based Analysis of the Phenomenon and Function of Teacher Repetition in Junior High School English Lessons

重复是一种普遍的语言现象,也是教师课堂话语的重要组成部分。为构建高效课堂师生互动,探究教师话语重复本身的类型特点、功能特点及相关性与有效性,本研究以2021-2022学年乙省某外国语学校八年级的30节英语常态课为研究对象,通过转录、编码、标记,自建小型语料库,观察分析初中英语课堂中教师话语重复类型与功能的分布情况。研究发现,教师话语重复在教师课堂话语中占比较大,不同的分类维度映射出不同重复类型的使用倾向;教师话语重复的功能表征涵盖分析框架中的所有功能类型,呈现多样化,但部分功能易受课型影响;三个维度的教师话语重复类型与功能均有不同程度的正相关性,且指向性非常明确。本研究建议初中英语教师灵活使用不同教师话语重复类型,充分发挥其不同功能,重视其类型与功能之间的正相关作用,避免无意义重复,在常规课堂中发挥教师话语重复的不同效用以实现教学质量最优化。

Repetition is a common language phenomenon as well as an important part of teacher classroom discourse.In order to build efficient classroom teacher-student interaction and explore the type and functional characteristics as well as the effectiveness of teacher discourse repetition itself,this study takes 30 real English lessons of eighth grade in a foreign language school in Z Province in the academic year 2021-2022 as the research object,and builds a small corpus by transcription,coding and labeling.This paper observed and analyzed the distribution of teacher discourse repetition type and function in junior high school English lessons and their correlations.It is found that teacher discourse repetition accounts for a large proportion in classroom discourse,and the different tendency of using can be reflected by different dimensions of the types.The functions of teacher discourse repetition cover all functional types in the analysis framework and present diversification,but some are easily affected by the class type.Moreover,there are correlations between different types and functions.Based on the conclusions,this study suggests that junior high school English teachers should use different types of teacher discourse repetition flexibly,and give full play to different functions of teacher repetition.Besides,they need to pay attention to the positive correlations between different types and function thus avoid meaningless repetition,and exert different effects of teacher discourse repetition to optimize teaching quality.