Study On The Technical And Tactical Characteristics Of The Top Four Women's Singles In The 2017 Badminton World Championship

With the springing up of foreign elite female singles athletes,Chinese women singles have entered a fluctuating period of new replacing old in the new Olympic cycle.The situation is not optimistic because the previous advantages no longer exist.The purpose of this paper is to preliminarily explore the characteristics of women's singles badminton,better grasp the development trend of contemporary women's singles,and provide some reference for the technical and tactical training of high-level women's singles badminton players.Through the methods of documentation,video observation,expert interview and comparative analysis,this paper makes statistics on the video of the top four women singles players(Okuhara Nozomi,Sindhu,Saina Nehwal,Chen Yufei)in the 2017 World Badminton Championship,and analyses their serving skills,receiving skills,the whole court skills,the use of the last racket and the techniques of gaining and losing points.This paper summarizes the characteristics of female singles technique and tactics,and tries to draw a conclusion that the development direction of female singles method is that four female singles athletes use more techniques and tactics together.The difference is that the athletes' individualized skill and tactics style.This paper draws a conclusion through research:1.Pre-serve has gradually become the trend of women's singles service technology,and the service placement is flexible and changeable,mainly concentrated in areas 1,5 and 6.Receiving and serving technology is mainly used in Front-court picking and back-court killing.The usage of rubbing,hooking and putting balls is increasing.2.Front-court technology is mainly picking and rubbing the ball,and the use of hook and push is gradually increasing;midfield technology is still mainly blocking the front ball,but the overall use of midfield ball has increased significantly;back-court technology is mainly high ball,killing the ball as a supplement,through the control of the other side's back court,and mainly by "killing the net" tactics.3.After the last racket,the main scoring technique is killing the ball in the field,and the main scoring techniques are golf in the back field,killing the ball,picking the ball in front ofthe net and rubbing the ball.