| 孙翀.齿间辅音知觉的任务效应研究[J].,2012,13(4):98-103 |
| 齿间辅音知觉的任务效应研究 |
| Task Types and the Perception of English Inter-dental Fricatives |
| 投稿时间：2012-04-08 |
| DOI： |
| 中文关键词: 齿间辅音 任务类型 知觉 |
| English Keywords:Inter-dental Fricatives task types perception |
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| 中文摘要: |
| 文章通过错误发音的总体感知、范畴区分和标记辨别三个知觉实验，考察不同任务类型下中国学生对英语齿间辅音的知觉情况，探讨语音经验和语言迁移之间的关系。结果发现，任务类型对知觉有较大影响，注重意义的输入会忽视语音的准确性，侧重形式的输入能获得更高的听音正确率；听音人对齿间清辅音的知觉比浊音更为敏感；语音经验对齿间清辅音的知觉加工起积极的促进作用，对浊音的知觉处理二语者呈选择性石化。 |
| English Summary: |
| This paper investigated the perception of inter-dental fricatives by Chinese students as regards the influence of phonetic experience and language transfer on the processing of the stimuli through three perception tasks, i.e. General Pronunciation Error Perception Test, Categorical Discrimination Test and Alternative Forced Choice Identification Test. The findings showed that task types play a significant role in perception, as a meaning-focused input seems to ignore phonetic accuracy while form-focused input tend to lead to higher scores. It also showed that listeners tend to be more sensitive to voiceless than the voiced counterpart. L2 experience seems to significantly influence the perception of the voiceless phoneme while the perception of the voiced one appears to be selective fossilization. |
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