在体育课程改革不断向前推进的形势下,很多专家和学者均认识到单元教学将是体育课程改革的一个重要的突破口。当前,很多体育教师在制订具体的体育课程方案时,均为单元构建动足了脑筋,但是何谓单元?它的依据何在?它应当如何分类?不同学制阶段的体育课程其单元特征又有何种区别? Under the circumstance of the continuous reform of PE curriculum, many experts and scholars have realized that unit teaching will be an important breakthrough in PE curriculum reform. At present, many physical education teachers in the formulation of specific programs of physical education are unit building enough head, but what is the unit? It is based on how it should be classified? Different academic stages of physical education curriculum unit characteristics of what the difference?