我国少数民族聚居区少数民族学生的汉语水平普遍低于散居地区少数民族学生的汉语水平。从人类习得第一语言的经验看,学习一种语言基本上靠刺激,包括听说读写思视。其中,自然语言环境起举足轻重 The Chinese proficiency of ethnic minority students inhabited by ethnic groups in our country is generally lower than that of minority students in scattered areas. From the experience of human learning first language, learning a language basically relies on stimuli, including listening, speaking, reading and writing. Among them, the natural language environment plays a decisive role