在L2住宿中的语音不相似性和L2类别形成
1Department of Linguistics and Modern Languages, The Chinese University of Hong Kong, Hong Kong.
Language and speech
|August 2, 2023
概括
第二种语言 (L2) 讲者根据特定的语音差异来适应交谈对象,而不是全球差异. 这种适应可能独立于形成新的L2声学类别,挑战现有的语音学习模型.
科学领域:
- 语言学的语言学.
- 语音学 语音学 语音学
- 获得第二语言的学习.
背景情况:
- 关于第二语言 (L2) 语音适应理论的研究有限.
- 现有的模型主要侧重于母语方言的适应.
研究的目的:
- 将修订后的语音学习模型 (SLM-r) 与 L2 语音适应的基于示例的模型集成.
- 调查语音不相似性和L2类别形成在L2适应模式中的作用.
主要方法:
- 19名广东语-英语双语使用者与英语母语使用者一起参与了地图任务.
- 在互动之前,期间和之后分析了特定元音 (THOUGHT,PATH) 和摩擦词 ([z],[θ]) 的发音.
- 评估了分段特定的语音差异和L2类别形成.
主要成果:
- 全球语音不相似性没有预测适应模式.
- 分段特定的语音差异与适应程度正相关.
- 即使没有为[z]形成新的L2声学类别,也发生了适应.
结论:
- L2适应受细分特定的语音差异的影响,而不是全球的.
- 语音类别的形成可能不是L2语音适应的先决条件.
- 建议采用一个集成的示例模型来解释双语使用者的L2适应.
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