从2009年开始,重庆市义务教育阶段的中小学体育课由每周3课时增至4课时,这对于增强学生体质,促进学生全面发展,实现“健康重庆”具有重要意义。但是,目前万州区乃至全市仍存在着学校专职体育教师不足、体育课堂教学质量低下的问题。2009年,笔者对万州区35所小学的3500名学生(三年级、五年级每校各50名)进行了“立定跳远”、 Since 2009, primary and secondary physical education classes in Chongqing compulsory education have been increased from 4 classes per week to 4 classes, which is of great significance to enhancing students 'physical fitness, promoting students' all-round development and achieving “healthy Chongqing.” However, there are still problems in the Wanzhou District and the whole city, such as the shortage of full-time school PE teachers and the low quality of PE classroom teaching. In 2009, the author conducted a survey of 3,500 students in 35 primary schools in Wanzhou District (50 in each of the third grade and fifth grade)