|关键词: 技术动作 训练理论 网球 感知技能
|Technical Movement Characteristics and Training Concept of Competitive Tennis
|MA Xiaogang,SHI Bing
|(Physical Education School,Shannxi Normal University,Xi' an 710119 ,China)
|Tennis is a highly professional skill-oriented net-separating antagonism event,and its technical movements are unique in high pressure,high ball speed and non-fixed hitting methods.The research of tennis skills in China is mainly focused on the video analysis of technique and tactics,biomechanical analysis and teaching research,but there are problems of lack of practice,refinement and program respectively.Combined with the essential attributes of tennis,it is believed that tennis technical movements have the characteristics of comprehensiveness and specialty,standard and specificity,concealment and falseness,fineness and economy,stability and mutation.The conceptual framework of tennis technical movement training is constructed from the information processing process of perception,cognition,decision-making and re-cognition.It is proposed that in tennis technical movement training,we should pay attention to the leading role of perception ability,emphasize the core position of cognitive ability,enrich the evaluation function of decision-making ability,and enhance the feedback function of re-cognition ability.
|Key words: technical movement training theory tennis perceptual skills