修正性反馈在粤方言母言者感知普通话声调中的效用研究

A Study on the Effects of Corrective Feedbacks on the Cantonese Learners’ Perception of Mandarin Tones

本研究检测了任务型交互活动中修正性反馈在粤方言母言者感知普通话声调中的效用。42名粤方言母言者被分为重铸组、元语言线索组及控制组。本研究共安排了一次强制识别前测,16小时的配对任务型诊断活动及一次强制识别后测。结果显示:1)重铸促进了粤方言母言者普通话已训词汇声调的感知;2)元语言线索不但能促进粤方言母言者对普通话已训词汇声调的感知,同时也能促进未训词汇声调的感知。

This study examines the role of corrective feedbacks in Cantonese learners’ perceiving Mandarin Chinese tone in task-based interaction.42 Cantonese learners were divided into recast group,metalinguistic clue group,and control group.The study arranged a forced-choice identification pre-test,16-hour paired task-based treatment activities and a forced-choice identification post-test.The results showed that:1) Recasts can promote Cantonese learners’ perception of Mandarin Chinese tones under the trained lexical condition;( 2) Metalinguistic clues can promote the Cantonese learners ’perceptions of Mandarin Chinese tones under both trained and untrained lexical condition.