内生素材是体育课程思政建设进程中的重要素材类型，同时也是生成体育课程思政优质案例的重要支撑。运用文献资料、案例分析、逻辑推理等研究方法，对体育课程思政建设的内生素材朝向优质案例转化的问题、方式、机制和路径等进行了系统研究。研究认为：目前用于支持体育课程思政优质案例设计的素材，主要存在主题偏离、视野偏窄、存量偏少、层次偏低等问题。需要从体育课程与教学实践活动中教师组织、开展和参与的“学”“练”“赛”“研”等4个环节着手，梳理和总结体育课程思政的内生素材。按照目标设计专业化、结构设计系统化、方法设计多样化、评测设计精准化的向度开展，解析其形成过程。内生素材能够推动与体育课程思政优质案例的设计、扩充、组构、教学、核验等方面的要求有效结合，形成体育课程思政建设内生素材向优质案例转化的高效路径。

Endogenous material is not only an important type of materials in the process of ideological and political education of physical education courses，but also an important support for generating high-quality cases of ideological and political education of physical education curriculum. By using the methods of literature review，case analysis and logical reasoning， this paper makes a systematic study on the problems，methods，mechanisms and paths of the transition from endogenous materials to high-quality cases in the ideological and political education of physical education curriculum. The research shows that：at present，the materials used to support the high-quality case design in the ideological and political education curriculum have some problems，such as theme deviation，narrow vision，low stock，low level and so on. It is necessary to sort out the endogenous materials of ideological and political elements from the link of “learning，practicing，competing and researching” with which teachers organize，conduct and participate teaching activities in PE curriculum. It is therefore suggested that specialized objectives，systematized structure，diversified methods and targeted evaluation design could be taken into the analysis. The promotion of endogenous materials can be effectively combined with the requirements of the design，expansion， organization，teaching and verification of the construction of high-quality cases of ideological-political education in PE courses，so as to form an efficient pathway through which the endogenous materials of ideological-political education in PE courses could be transformed into high-quality cases.

G807

国家社会科学后期资助重点项目(20FTYA001)