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在跳远技术的助跑、起跳、腾空和落地四个组成部分中,起跑最为重要,而起跳的效果取决于助跑和跑跳结合技术的质量,本文就跳远助跑和起跳教学中的几个问题进行探讨。一、在教学中合理加大全程助跑、快速起跳练习的比例跳远是一个速度性项目,快速助跑、快速起跳是跳远的主要技术特征之一。但在中学体育教学中,由于跳远课时较少,教师在短时间
In the four components of run-up, take-off, vacant and landing of the long jump technology, the starting is most important, and the effect of take-off depends on the quality of the combined technology of run-up and run-and-jump. This article discusses several issues in the approach of long jump run-up and take-off teaching. . First, in the teaching, it is a speedy project to reasonably increase the percentage of long-distance run-up and rapid take-off exercises. Rapid run-up and quick take-off are one of the main technical characteristics of long jump. However, in secondary school physical education teaching, due to the lack of long jump classes, teachers are in short time