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在短跑教学中,起跑是最主要的内容之一。它有一定的难度,特别是对中小学生来说,不容易掌握。良好的起跑可为起跑后的加速跑创造有利的条件。下面介绍一种简便易行,很容易就能掌握起跑姿势的“三线式”起跑教学方法,以供参考。 一、三条线的画法 a.起跑线。b.距起跑线一脚半距离画一条平行线;c.距起跑线三脚的距离再画一条平行线;在b、c两条线上分别标上横向距离为15厘米的两个点。
In the sprint teaching, starting is one of the most important contents. It has a certain degree of difficulty, especially for elementary and middle school students, it is not easy to grasp. A good start can create favorable conditions for the acceleration run after starting. The following is a brief introduction of a three-line starting teaching method that is easy to use and can easily determine the starting position for reference. One or three lines of painting a. Starting line. b. Draw a parallel line from the starting line and a half foot from the starting line; c. Draw a parallel line from the distance between the three feet of the starting line; mark two lines with a lateral distance of 15 cm on the two lines b and c respectively.