二语学习经验对元音感知的影响研究

A Study on the Influence of Second Language Learning Experience on Vowel Perception

摘要: 语音感知是二语习得研究的重要组成部分。本文以中日同形同义词为实验材料，通过听觉通道的词汇判断任务，考察不同水平日语学习者对中日共有元音/a/、/i/的感知。结果发现：1) 二语水平和词汇熟悉度对语音感知起到重要调节作用；2) 在二语语音加工中，存在一语激活。研究支持了二语习得的趋同性假说。

Abstract: Speech perception is an important part of second language acquisition research. This paper uses Chinese and Japanese homographs as experimental materials, through the vocabulary judgment task of the auditory channel, to examine the perception of Sino-Japanese shared vowels /a/, /i/ on Japanese learners of different levels. It was found that: 1) Second language level and vocabulary familiarity play an important role in regulating speech perception; 2) In second language speech processing, there is a first language activation. The research supports the convergence hypothesis of second language acquisition.