基于“会能度”分类的网球技术特征及解析

发布时间：2018-03-05 04:07

本文选题：会能度　切入点：网球　出处：《沈阳体育学院学报》2017年05期 　论文类型：期刊论文

【摘要】：目的:以运动技能"会能度"分类方法为切入点,对网球技术进行会能度分类,同时对网球技术与生活动作的相似度进行运动学解析,探讨网球技术会能度的特征,为体育院校网球技术教学的优化提供参考。方法:以网球技术为研究对象,运用问卷调查法、运动录像影片解析法、数理统计法等研究方法,基于"会能度"分类方法对网球技术难易度进行测评,通过对网球技术与日常生活动作的运动学解析,探讨两者之间的关系并进行分析。结果:1)教学中的12项网球技术分成"会与不会有明显区别"的技术和"中间型"技术。调查发现没有"会与不会没有明显区别"的技术,说明网球运动是一项需要学习才能够会的运动项目;2)运用运动录像影片解析法和肌电图数字化分析法,对正手击上旋球与生活中"打水漂"动作、双手反手击平击球与手持水盆"泼水"动作、平击发球与向高空抛网球进行同步测试,可知网球技术较生活动作会能度复杂,主要是由运动元素较多决定的。结论:网球技术基于会能度分类可分为3类,影响会能度特征的因素来自于动作元素。
[Abstract]:Objective: to classify tennis technique by the classification method of "ability degree", and to analyze the similarity between tennis technique and life action, and to discuss the characteristics of tennis skill ability. Methods: taking tennis technique as the research object, using questionnaire survey method, sports video film analysis method, mathematical statistics method and so on, providing reference for the optimization of tennis technique teaching in physical education colleges and universities. Based on the classification method of "ability degree", the difficulty degree of tennis technique is evaluated, and the kinematics analysis of tennis technique and daily life action is carried out. The results showed that the 12 tennis techniques in the teaching were divided into "will or not have a clear difference" technology and "intermediate" technology. The survey found that there is no "will or no significant difference" technology, It shows that tennis is a sport that needs to be learned to be able to learn. (2) using video video analysis and digital analysis of electromyography, we can make use of the forehand to hit the upper spin ball and the "water drift" movement in life. The technique of tennis is more complex than that of daily life, when both hands strike the flat ball with the backhand and the hand-held basin "splashes" the ball, and the parallel stroke serves the ball and throws the tennis ball into the air simultaneously, which shows that the tennis technique is more complex than the life action. Conclusion: tennis technology can be divided into three categories based on the classification of ability, and the factors that affect the characteristics of ability come from the action elements.
【作者单位】：沈阳体育学院体育教育学院;沈阳体育学院研究生部;
【基金】：辽宁省教育厅科学技术研究项目(SK2014083)
【分类号】：G845

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