语块教学对听力“笔记”影响的实证研究

An Empirical Research of Improving Notes-Taking Ability in Listening by Language Chunks Teaching

笔记使听力理解过程中短时记忆的信息内容转化为书面材料,作为一个外部存储弥补了记忆容量的不足。语块不仅是笔记过程中选择性注意的重要依据,还能减轻短时记忆负担,减少听力理解过程中信息处理耗费的资源。本文以语块理论和语言信息加工理论为基础,从培养学生的语块意识和语块策略应用的角度,对如何提高学生听力理解过程中的"笔记"能力进行了实证研究。研究结果表明:语块策略训练有利于提高学生对语篇的整体理解能力和语块识别能力,在听力理解过程中其处理信息、记录信息的速度加快,方式也更灵活,笔记效率大幅提高。

Note-taking helps turn the sound information in short-term memory to written one and thus makes up the shortage of memory capacity as a means of external storage. Language chunk is not only the important basis of selective notice in the process of note-taking but cuts down the sources required for information processing in listening comprehension. Based on the two theories, namely chunks approach and language information processing, the writer carried out an empirical study to cultivate the students＇ chunks awareness and use of chunks strategies so as to improve note-taking ability in the process of listening. Research results show that language chunk teaching can obviously promote students＇ understanding of listening discourse and chunk distinguishing ability, and thus increase the speed of processing and noting information, the ways of note-taking are more variable as well, therefore ultimately improve the efficiency of note-taking.