大学英语口语课堂中的教师话语研究

The Analysis of Teachers’Talk in College English Oral Class

大学英语口语课堂是教师利用言语交际活动培养学生口语输出能力和交际能力的重要场所,教师话语为研究口语课堂教学的真实情况和学习者语言习得成效提供一个理想切入点。为寻求提高语言学习者口语交际能力的有效途径,本文在二语习得相关理论框架中研究大学英语口语课堂中教师话语与学生语言习得成效之间的关系,探讨如何提高教师话语的质量。课堂上,教师应该通过高质量的教师话语引导学生使用目标语思考与讨论,鼓励学生主动参与各种语言输出活动以及反复使用输入的语言知识,帮助学生建构自己的语言生成系统,达到语言习得的目的。

College English oral training class is very important for teachers to develop students＇ output capability. Teachers＇ talk is a key to studying the true state of college English oral class and the effect of the students＇ language acquisition. In order to find ef- fective ways to improve the oral communicative competence of language learners, this paper, which is based on relevant theories on second language acquisition, makes a critical exploration of the relationship between teachers＇ talk and the efficiency of lan~ guage acquisition in college English oral class, and discusses the problem about how to improve the quality of teachers＇ talk. In class, through teachers＇ talk, the teacher can lead the students to think and discuss in the target language, encourage the students to participate in various language output activities, let the students exercise the input knowledge repeatedly, help the students build their own language generating system, and eventually achieve the goal of language acquisition.