从语言的表现形式、结构形式和语言材料几个方面列举了汉语言的歧义现象,说明正确理解和使用语言,不能无视语言的“局限性”和“包容性”同时存在的特点,词不离句,句不离段,段不离篇,文章是有机统一体,是思想、思维、文化、审美在使用语言表情达意、构建和谐言语网络的产物。只有进入言语网络,“因文明道,因道悟文”,语文教学才有高效率。这是语言“局限性”和“包容性”给语文教学的启示。 The disambiguation of Chinese language is listed from the aspect of language expression, structure and linguistic materials. It shows that the correct understanding and use of language can not ignore the coexistence of “limitedness” and “inclusiveness” of language. , The sentence can not leave the paragraph, paragraph does not leave the article, the article is an organic unity, thinking, thinking, culture, aesthetic expression in the use of language to build a harmonious network of words product. Only by entering the language network, “because of civilization, because of Tao Wuwen”, language teaching only high efficiency. This is the enlightenment of language “limitation” and “inclusiveness” to Chinese teaching.