一、案例背景因为场地难以满足体育教学的需要,所以场地小成为许多位于市区中心学校的共性难题。我校人多、场地小,这一矛盾更为突出,如何利用有限的场地为学生设计出既有运动负荷,同时又有一定趣味的体育课堂,特别考验体育教师的基本功与想象能力。我在这节曲线跑课中,从热身慢跑中,到主教材教学,始终高效利用场地,让小场地 First, the background of the case Because the venue is difficult to meet the needs of physical education, so small venue for many schools in central urban common problems. There are many people in our school and small space. This contradiction is even more conspicuous. How to use the limited venues to design sports classrooms that have both the exercise load and the interesting characteristics, and in particular test the basic skills and imagination ability of physical education teachers. I am running a curve in this section of the lesson, jogging from warm-up, to teaching the teaching materials, and always make efficient use of venues, small venues