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减少L1-L2同化及其对L2歧视的预测:普通话说者对英语冠状摩擦的感知

Yuxiao Yang¹, Fan Yang¹, David A Porter¹

¹Foreign Studies College, Hunan Normal University, 36 Lushan Road, Yuelu District, Changsha, China.

|January 20, 2026

概括

讲普通话的人说普通话.

科学领域:

获取第二语言的获取
语音学和语音学语音学和语音学
跨语言的影响.

背景情况:

了解非母语使用者如何感知和产生L2声音对于语言学习至关重要.
学习英语的普通话说者面临着英语冠状摩擦音 (/s,z, θ, ð/) 的挑战.
之前的模型提供了洞察力,但需要对L2体验效应进行进一步的经验验证.

研究的目的:

调查普通话讲者对英语冠状摩擦词的感知同化和歧视.
检查第二语言 (L2) 经验对第一语言 (L1) - L2 声音同化的影响.
评估L2歧视的同化模式与同化重叠的预测有效性.

主要方法:

感知同化任务,以衡量普通话说者如何分类英语摩擦词.
差异化任务,评估英语摩擦词对之间的区分能力.
在不同水平的英语L2经验的普通话说者之间比较结果.

主要成果:

更有经验的普通话说者表现出较弱的L1-L2同化能力,支持修订后的语音学习模型.
这两组在区分位置对比 (/s-θ/, /z-ð/) 和语音对比 (/s-z/, /θ-ð/) 中表现相似.
同化模式,没有重叠,准确地预测了歧视性能,与感知同化模型-L2.2保持一致.

结论:

L2 经验可能会减少 L1-L2 感知的相似性.
位置对比 (/s-θ/, /z-ð/) 对于普通话说者学习英语而言,比语音对比 (/s-z/, /θ-ð/) 更具挑战性.
同化测量和L2体验对跨语言感知的影响需要进一步的理论探索.

关键词:

L2 经验 L2 的经验.通过同化和同化.冠状摩擦的作用歧视是一种歧视.感知上的重叠.

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