摘要
目的探讨极重度听障儿童习得汉语时平叙句语调的特点。方法采用两组共8个"四声聚合"句作为测试材料,对一名10岁极重度听障儿童和5名同龄、同性别的健听儿童产出的语调进行对比分析,利用Praat等软件及听辨实验等手段对结果进行语音分析。结果先天极重度听障儿童非自然习得的汉语平叙句语调整体上缺乏必要的趋降趋势;这种经过语训后的声调同语调有着很强的干扰关系。结论声调同语调虽然分别属于不同的层级,但在听障儿童习得有声语言的特殊环境下,会产生某种干扰现象。且在上声句的情况下,声调对语调有着绝对的干扰效应。
Objective To explore the intonation characteristics of speaking Chinese declarative sentences by a profoundly hearing-impaired child. Methods The two groups of single-tone declarative sentences were used as the test materials while a profoundly hearing-impaired child was selected for the study with 5 normal hearing children of the same age and gender as the control. Praat software was used to analyze the results. Results The Chinese declarative sentences taught to the child failed to show the necessary tona...
出处
《中国听力语言康复科学杂志》
2008年第4期54-57,共4页
Chinese Scientific Journal of Hearing and Speech Rehabilitation
关键词
声调
语调
先天极重度听力障碍
Tone
Intonation
Profoundly congenital hearing impairment
