揭示L2发言流性与单调和对话式说话的感知流性之间的关系
Jianmin Gao1, Peijian Paul Sun2
1College of Foreign Languages, Zhejiang University of Technology, China.
Language and speech
|August 12, 2025
概括
这项研究揭示了L2说话流性的感知在单调和对话任务之间有所不同. 分断流性,特别是静默的暂停,在两个环境中都显著影响感知流性.
科学领域:
- 应用语言学 应用语言学
- 获得第二语言的学习.
- 语音沟通 语音沟通
背景情况:
- 了解L2发言流性及其与感知流性的关系对于语言教学至关重要.
- 以前的研究往往以单一的方式对待说话语境,可能会忽视特定任务的细微差别.
- 在L2流利感知中,单调和对话性语音之间的区别需要进一步调查.
研究的目的:
- 调查客观L2发言流度指标与主观感知流度在单独演讲和对话式演讲任务之间的关系.
- 确定哪些特定的流利度维度 (速度,故障,修复) 最能显著地预测不同说话环境中的感知流利度.
- 探索影响L2说话流利感知的定性因素,超出定量措施.
主要方法:
- 采用混合方法方法,将定量回归分析与定性刺激回忆结合起来.
- 136名中国大学的英语学习者和3名经验丰富的评分员参加了.
- 参与者完成了单独的和对话式的演讲任务,并对评分者的感知进行了流利度的分析.
主要成果:
- 在单调任务中,大多数发言流度维度预测了感知流度,分解流度 (特别是静默暂停) 最具影响力.
- 在对话式任务中,只有故障流性能显著预测感知流性,超过速度和修复措施.
- 轮番时间测量没有显著影响感知流性.
结论:
- L2发言流性和感知流性之间的关系取决于上下文,在单调和对话性演讲之间有所不同.
- 分断流利性,特别是沉默的暂停,在两种说话模式的感知流利性中起着至关重要的作用.
- 应适应L2口语能力评估工具,以区分单元和对话口语语境,以便进行准确的评估.
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