论文部分内容阅读
本文通过文献资料法、录像观察法、数理统计法等研究方法,对世界优秀男子选手费德勒、纳达尔、德约科维奇近三年(2008——2010年)四大满贯赛事男子单打半决赛决赛比赛中抢七局技战术指标进行统计与分析。研究得出主要结论如下:在抢七局中获胜,减少非受迫性失误,较多的制胜球,较高的上网成功率。一发的成功率、一发赢球率和二发赢球率在抢七局中是获胜的关键因素。发球是网球男子单打抢七局比赛中最重要的一项技术,正手制胜球是制胜分的主要组成部分,正手技术是优秀网球运动员的重要得分手段。
Through the methods of literature review, video observation and mathematical statistics, this article compares the man’s singles and semi-finals of the world’s top men’s players Federer, Nadal and Djokovic in the past three years (2008-2010) Statistics and analysis on technical and tactical indicators of tie-break in the finals. The main conclusions of the study are as follows: win in the tiebreaker to reduce unforced errors, more win the ball, a higher rate of success of the Internet. The first success rate, one win percentage and two winning percentage in the tiebreaker is the key factor to win. Serving is one of the most important techniques in a tennis men’s singles tie-break game. Forehand winning is a major component of winning points. Forehand technique is an important means of scoring tennis players.