民族区域自治政策实施以来,内蒙古地区汉族群体身份认同出现了新变化,本文通过对当地汉族群体节日仪式穿蒙古族服装、唱蒙古族歌曲、渲染草原情境的文化展演进行描述与解读,指出当地汉族群体蒙族化的实践是对内蒙古人身份的积极建构,其实质是当地汉族群体对国家民族区域自治宏观语境的调试性适应。 Since the implementation of the policy of ethnic regional autonomy, there has been a new change in the identity of the Han nationality in Inner Mongolia. This article describes and interprets the cultural performances of Mongolian national costumes, Mongolian songs and grassland situations in the local Han ethnic festivals. The practice of popularization of the group is the active construction of the identity of the Inner Mongolian. The essence of the group is the adaptation of the local Han nationality to the macro-context of the regional national autonomy.