体育是学校教育的重要组成部分,是推进基础教育改革和素质教育的重要内容,在提高国民素质方面有不可替代的作用。体育教学的主要任务是增强学生的体质,磨练学生的意志,培养学生的团结合作精神,提高学生的身心健康素质。为此,小学体育教师应了解少年儿 Physical education is an important part of school education, and an important part of promoting basic education reform and quality education. It plays an irreplaceable role in improving the quality of the people. The main task of physical education is to enhance students ’physique, hone the students’ will, cultivate students ’spirit of unity and cooperation, and improve students’ physical and mental health. To this end, primary school physical education teachers should understand the juvenile