在多年教学实践和调查中笔者发现,小学体育课堂中存在这样一种现象:低年级学生在体育课堂中充满了生命的活力,他们学习兴趣浓,能积极参加各种各样的体育活动,并能自信大胆地在同学面前展示自己,但随着年级的升高,学习兴趣有所下降,在开展体育活动时,很多学生处于一种 During years of teaching practice and investigation, the author found that there is such a phenomenon in elementary school PE classrooms that lower grade students are full of vitality of life in physical education classrooms. They have a strong interest in learning and actively participate in various sports activities. Confidence can be bold to show themselves in front of classmates, but with the grade, interest in learning has declined, in carrying out sports activities, many students in a