初中学生往往都进入青春期,身体快速发育,要全面提高他们的身体素质,单靠每周三节体育课的锻炼是远远不够的,我认为抓好“每天锻炼的一小时”是关键。换句话说,学生成为阳光体育活动的主人是关键之关键。1.妨碍学生成为阳光体育活动的主人的因素1.1现行初中体育教材的局限性。现行的初中体育教材大部分以竞技项目为主,内容比较 Junior high school students are often into adolescence, the rapid development of the body, to fully improve their physical fitness, physical exercise alone three days a week is not enough exercise, I think do a good job, “one hour a day exercise” is the key. In other words, it is the crux of the key that students become masters of sunshine sports activities. 1. Factors that hinder students from becoming masters of sunshine sports activities 1.1 Limitations of existing junior high school sports textbooks. Most of the current junior high school sports teaching materials are based on athletics, the content comparison