农村学生占我国学生人数的绝大多数 ,如何提高中学生身体素质是国家教育部门和学校及广大体育教师所面临的紧迫任务。学生身体素质的变化情况 ,能从一个侧面较客观地反映体育教学的效果。同时也能找出对体育教学较为有利的因素和不利因素 ,以顺应学生的身心健康 ,符合素质教育 Rural students account for the vast majority of students in our country. How to improve the physical quality of secondary school students is an urgent task faced by the state education departments and schools as well as the majority of physical education teachers. The change of students' physical quality can reflect the effect of physical education objectively from one side. At the same time, it can also find the more favorable factors and unfavorable factors to physical education so as to conform to the students' physical and mental health and conform to the quality education