在L2听者中处理英语Coda横向的处理:一项眼球追踪研究
1School of Languages and Linguistics, University of Melbourne, Australia.
Language and speech
|October 28, 2023
概括
汉语说话者很难与英语的coda laterals (暗色Ls) 进行斗争,尤其是在后声母之后. 后音声显著影响他们对这些声音的感知和区分.
科学领域:
- 语音学和语音学 语音学和语音学
- 获得第二语言的学习.
- 语音感知 语音感知
背景情况:
- 英语的coda laterals (暗色Ls) 对非母语使用者来说是一个挑战.
- 汉语,一种缺乏coda侧面的语言,可以作为L2语音处理困难的模型.
研究的目的:
- 为了调查普通话母语使用者如何感知英语. coda laterals.
- 为了确定元音后置的影响,对coda laterals的感知.
主要方法:
- AX歧视任务,以评估声音的差异化.
- 眼睛跟踪和识别任务来分析母音侧面序列的感知.
- 测试前 (/iː/),中 (/ʉː/) 和后 (/oː/) 的元音之后的感知.
主要成果:
- 声母后退是L2听众对可达横向的准确性的一个关键因素.
- 汉语听众表现出优异的区分和识别前音母之后的coda侧音.
- 后声母之后的尾声侧音的表现明显较差,中声母的中间结果较差.
结论:
- 自音背的语音特征影响了普通话说者对英语coda侧面的感知.
- 任务差异 (歧视与用眼睛追踪识别) 可能会影响感知结果.
- 这些发现突出了与音节末尾辅音相关的L2声学获取的具体挑战.
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