一、引言积极推进和全面实施素质教育是实现科教兴国,迎接21世纪挑战,培养跨世纪人才的战略举措,是基础教育领域的一场深刻变革。教学是学校的中心工作,课堂教学是实施素质教育的主要途径。体育学科是学校教育中十分重要的一个方面,它不仅与学校的其它课程在很多方面具有一致性,较其他课程而言具有诸多鲜明特性,如体育学科为学生提供了独有的、开阔的学习和活动环境,以及充分的观察、思维、操作、实践的表 I. INTRODUCTION Active promotion and full implementation of quality education is a strategic move to realize the goal of invigorating the country through science and education, meeting the challenges of the 21st century and cultivating talents across the century. It is a profound change in the field of basic education. Teaching is the center of the school, classroom teaching is the main way to implement quality education. Physical education is a very important aspect of school education. It is not only in many aspects consistent with other school curricula, but also has many distinctive features than other curriculums. For instance, PE provides students with unique and open learning And activities of the environment, as well as adequate observation, thinking, operation, practice table