3岁左右儿童单音节词复述能力调查

Speech development in monosyllables of Chinese 3-years old children

目的：调查3岁左右正常儿童的单音节词复述能力，了解所测试词的复述难度，为聋哑儿童的康复提供参考。方法：选择245个阴平声调单音节词作为测试材料，采用听说复述法调查71例正常儿童（年龄2岁9个月～3岁3个月，平均3岁），统计分析各测试词的复述难度。结果：245个词的复述难度分布区间为0．26～1.00（中位数为0．92），不同词之间的复述难度差异有统计学意义（P〈0．01）。结论：3岁左右正常儿童对不同单音节词的复述能力有较大差异，制定聋哑儿童单音节词言语评估标准和测试材料时应当充分考虑。

Objective： To investigate speech development in monosyllables of Chinese 3-year old children, to explore the difficulties of these words in these children,and to provide a reference for rehabilitation of deaf and dumb children. Method：Speech material consists of 245 monosyllables in high and flat tone. 71 children between the ages of 2 year and 9 months to 3 year and 3 months （average 3 years） were involved in this investigation by oral imitation test. Proportions correct of every word were statistically analyzed. Result：The proportions correct of these words ranged from 0.26 to 1.00（median=0.92）. There are significant differences among proportions correct of those words（P〈0.01）. Conclusion： It should be considered that monosyllables are different in difficulty to Chinese 3 years old children by oral imitation test when selecting materials and criteria of speech test for rehabilitation of deaf and dumb children.