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在田径运动跳远比赛中,因为很多同学起跳不能准确踏板,从而出现偏差,致使技术动作变形,影响了运动水平的发挥,使跳远成绩不佳。为了提高学生运动成绩,我总结以往经验,积累相关资料,着重强调加强踏板意识,提高跳远准确问题,取得了较好的效果。下面我就跳远教学中的体会,谈些看法供同仁们参考。一、阻碍踏跳准确性的因素有哪些(一)技术方面1.起动方式。常用助跑起动有两种方式,即半蹲式助跑和走动式助跑。半蹲式助跑的特点是起跑加速有力,能在最
In the long-distance athletics competition, because many students can not accurately pedal the take-off, resulting in deviation, resulting in deformation of technical action, affecting the exercise level, so poor long jump performance. In order to improve students’ performance in sports, I summed up my past experience and accumulated related information. I emphasized on strengthening pedal awareness and improving accurate long jump and achieved good results. Below I will jump experience in teaching, to talk about some views for my colleagues for reference. First, the factors that hinder the accuracy of hopping (a) technical aspects 1. Start-up mode. There are two commonly used run-up start, namely squat run and walking run. Semi-squat run is characterized by strong starting acceleration, in the most