汉语的一个显著特征就是汉语是一种声调语言(tonelan guage) ,它通过不同的声调来区别不同的词语,声调的不同造成词义的不同。有关声调感知与表达的文献报道较少[1] ,最近我们在应用“失语症字词认知检查”[2 ] 对1例左顶叶、左顶深部梗死失语症患者进行检查时,观察到声调感知 A notable feature of Chinese is that Chinese is a tonelan guage, which distinguishes different words through different tones. Different tones result in different meanings. The literature on the perception and expression of tone is rarely reported [1]. We recently observed 1 case of left parietal and left apex deep infarction aphasia when applying “Aphasic word cognitive test” [2] Tone perception