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跨越式跳高的过杆技术是跨越式跳高完整技术中(助跑、起跳、过杆、落地)的一个重要技术,其中摆动腿和起跳腿的依次过杆是过杆技术教学的关键。通过多次实践,笔者发现可将两条腿与横杆的关系转换成内、外侧脚与横杆的关系。基于以上认识,笔者试图通过器材的一物多用,以依次过杆这一技术环节为突破口切入跨越式跳高教学,将完整技术动作进行有效地分解与串联,让学生在一根PVC管的多种用法中掌握依次过杆的技术。
The over-leaping technique of leaps and bounds is an important technique in the leapfrogging complete technique (run-up, take-off, over-rod, landing). The over-leaping of swing legs and take-off legs is the key to over-rod teaching. Through many practices, I found that the relationship between the two legs and the bar can be converted into the relationship between the inner and outer feet and the bar. Based on the above understanding, I tried to use a multi-purpose equipment, in order to cross the pole in this technical part of a breakthrough into the leapfrog teaching, the full technical action to effectively decompose and tandem, so that students in a variety of PVC pipe Grasp the use of sequential over the bar technology.