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要使学生掌握扎实的跨栏跑技术,须经一个由简单动作到复杂动作,由分解技术到完整技术的教学过程。根据自己的教学实践,我筛选一些主要的跨栏跑辅助练习,供体育教师参考。一、摆动腿练习 1.原地做抬、伸、压、扒地动作,由慢到快。2.摆动腿向前跨出一大步做抬、伸、压、扒地动作。3.原地车轮跑转入行进间车轮跑。4.站在栏前。摆动腿经栏上做过栏动作。5.栏侧慢走、小步跑、慢跑、快跑摆动腿栏上过栏。
To enable students to master a solid hurdle technology, subject to a simple movement from the complex action, from the decomposition of technology to complete technical teaching process. According to my own teaching practice, I screened some of the major hurdle-assisted exercises for PE teachers. First, the swing leg exercises 1. Place to do lift, stretch, pressure, and chopping movements, from slow to fast. 2. Swing leg forward to take a big step to lift, extension, pressure, and grilled to action. 3. In situ wheels run into the running wheel run. Stand in front of the bar Swing leg column done column action. 5 column side walk, small steps to run, jogging, running swing leg column bar.