百年育人,德育为先。在学校教育中,德育是学校教育的灵魂,同时也是对学生思想道德素质进行培养的根本所在。体育活动是小学生最喜爱的活动,通过体育活动能磨炼学生的意志,陶冶情操,培养集体主义情感等,文章着重对小学班级体育活动的德育功能上进行了阐述,为有关教育者提供一定的借鉴作用。 Hundred years of education, moral first. In school education, moral education is the soul of school education, at the same time, it is also the fundamental of cultivating students’ ideological and moral qualities. Physical activity is a favorite activity for primary school students. Through physical activity, it can cultivate students’ will, cultivate sentiment and cultivate collectivism. The article focuses on the moral education function of primary school-class sports activities and provides some reference for educators effect.