| This study was based on tennis professional theory knowledge,Usingthe way of literatures, video observations, expert interviews, comparative analysis,mathematical statistics and other methods. This study Analyzed and summarized thevideos of3Chinese elite female athletes in tennis singles match over the past3years.Targeting on their major tactics from the3key elements: techniques. lines andplacements.Analyzed from the whole of each tactical structure, composition of pros and consand specific techniques of each sub-portfolio tactics which included the combinationsof lines placements and techniques. On the basis of former tactical studies. This studyexplored the specific content of the classification and tennis tactics, refined thedefinition of tactics, provided research methods to quantify the content and data tosupport the implementation and tactical training. And there are the conclusions:1. Li Na,Peng Shuai,Zheng Jie (hereinafter referred to as "three")in the first,third andthe first,third, fifth attack tactics combinations,all of3have a strong sense of activeattacks. After serving initiative attack, but there are mainly forehand and backhandtechniques, the changes are not enough, stability is the key, still lacking of rhythmcontrol and mobilization.2. In the second,forth and the second,forth, sixth attack tactics combinations, Inorder to takethe initiation and never let the opponent to consolidate their victory, all of3tend tostrive on the straight suppression at the second shot. From the Statistics athletes’consecutive forehand attack takes a high proportion in the match. It’s based on themultiple advantages of forehand besides a few changes there caused that theycan’t suppress the opponents effectively and take the advantages after a bad receivingand serving. Comparing with the serving they tend to choose the control techniques inthe receiving. But the angle is not appropriate and the depth is nor enough so causedthe large loss.3In the first and third attack tactics combinations, After the serving contrary to thecontrol they were using opponents take the advantages of their control.taking theposition from passive to initiative.4The features of stalemate: lots of which were a combination of forehand andbackhand techniquesIn combination with the use of control techniques is often interspersed with cuttingand chopping. The main return lines are continuous slash lines. The locations ofplacements of the balls were spread most in the middle. |