本文从三个方面论述了少儿图书馆如何真正成为未成年人思想道德建设的主阵地。首先要充分认识加强未成年人思想道德建设的重要性、必要性;二是发挥职能作用,努力实践勇于探索有效的工作方法;三是拓展德育阵地,净化未成年人的成长环境。 This article discusses how the children’s library has truly become the main front for the ideological and moral construction of minors from three aspects. First of all, we should fully understand the importance and necessity of strengthening ideological and moral construction among minors. Second, we should give full play to their functions and work hard to explore effective working methods. Third, they should expand their positions of moral education and clean up the growth environment for minors.