课堂告知语篇的话语形式分析

An Analysis of Discourse Forms of Classroom Informing Discourse

课堂告知语篇在语言形式层面呈现出话语衔接连贯的语表样貌,丰富而鲜明的元话语标记和话语重复是其常用方式和典型特征。课堂告知会话中最为典型的元话语标记语包括:话题结构标记语、深化阐述标记语、凸显信息标记语、环节启承标记语、信息链接标记语。课堂告知会话中的话语重复主要表现为教师对自身及学生话语的重复,其功能呈现出多样化的状貌,具体表现为:凸显主题、强调关键信息、说明完善话轮、延续拓展话题等。

Classroom informing discourse presents a cohesive and coherent linguistic appearance at the linguistic form level. Rich and distinct metadiscourse markers and discourse repetition are its common ways and typical features. The most typical metadiscourse markers in classroom informing conversation include topic structure markers, elaboration markers, prominent information markers, link initiation markers and information link markers. The repetition of discourse in classroom informing conversation is mainly manifested in the repetition of teachers’ own and students’ discourse, and its functions show a variety of features, such as highlighting the theme, emphasizing the key information, explaining and perfecting the turn of conversation, continuing and expanding the topic and so on.