Analysis On Skill And Tactic Features Of Three Excellent Men’s Single Of World Badminton

This paper applied literature data method, mathematical statistic method, video statistic method, expert interview method and induction and deduction method to analyze competition videos of three excellent men’s single in the world in recent years; and summarize and analyze the skills and tactics of Li Chongwei, Lin Dan and Chen Long in competitions in such aspects as serving skill, return of service, front court skill, middle court skill, back court skill, full court skill, gains and loss of scores in front court, middle court and back court; and then worked out the following conclusions:In the competitions of the three excellent men’s single, they adopted backhand service of near-net ball as the main body and clear of backcourt as the supporting one. Of the three men, the rate for Chen Long to serve near-net ball is the highest, the rate of Lin Dan next and the rate of Li Chongwei least. As for the selection of falling point to serve a ball, No.1 zone was used as the main body in front court; No.5 zone as the main body in back court. The changes of falling point to serve a ball by Li Chongwei were the most. As for technique of served ball returning, all the three men adopted ball-pushing-and-lifting of back court as the main body and near-net ball-chopping-and-rolling as the supporting one. Li Chongwei got used to using chopping-rolling technique and ball-pushing technique, Lin Dan was likely to use ball-pushing technique and Chen Long mainly adopted chopping-pushing for return of service with pushing of two-bottom-line as the main body.As for the technique of the three men for selecting zones, Li Chongwei was outstanding in near-net technique, but without obvious difference from Lin Dan and Chen Long in the use of front court technique. In the use of middle court technique, they adopted ball-blocking technique as the main body and strengthened the use of drive technique. As for the use of back court technique, pushing of the high was used as the main body and the use of smashing was increased obviously.In the use of full court technique, the three excellent men used front court technique most and back court technique second, indicating the importance of near-net ball of men’s single today. Sound attack after controlling near-net ball became the mainstream playing method.The result of analysis on scoring rules of technical application of the three excellent men’s single shows:the sequence of scoring rate from high to low:middle court, front court and back court and the one of scoring rate from low to high:middle court, back court and front court. The main scoring techniques are:drive, push, fast playing, smashing, and high drop and the main techniques leading to loss of scores are:smashing, blocking, lifting and chopping.