The Research On Characteristics Of Attack Tactics Of The 27^th,28^th,29^th Olympic Men's Basketball

The Semi-Final Olympic Games basketball team represents the highest level of basketball, based on three Olympic basketball last offense comparative study, can reflect the real world basketball offense, understand the changes of the development of world basketball, to explore future development direction, grasp the essence of the basketball team. The development of Chinese basketball has strong practical value for the future, China can provide some references for the development of basketball.In the the 27th,28th,29 th Games teams offense as the research object, using the methods of documentary, questionnaire and interviews with experts, video analysis, mathematical statistics, logic analysis on the characteristics of high level's offense was analyzed and concluded:1,Attacking man-to-man defense from continuous screem with ball or without the ball, and have the ball toward the open cover, inside two singles pass, with a high pick frequency increases, the use of large range of movement increase. Attack zone, from the 3-2 formation into 1-3-1, overall stance, peripheral to the ball quickly to mobilize transmission of defense. Continuous drive and pass with three points in the shooting demonstrate good effect in attack zone defence. "Three big two small" formation substitute by "one big four small" gradually or "two big three small.2, the total score shows ascendant trend, three points scored declined. Directly attacking basket improve obviously scoring method, Exceptional 3pt shooting, the other shoot percentage have been significantly improved. Drop shots, regular attack shots significantly reduce,the number of rounds improve significantly. A fast-break points directly showed the trend of rise, free-throw shot become more and more significant.3, scoring and shooting positions effort improve.the most number of round, each passing frequency and without the ball to cover all the shots, at least one way of comparison, positional attacks on average two goals on two levels. The breakthrough, players shooting has been improved. high arc shot, alley-oop also began in the Olympic Games frequently.4, cover change increased, quality improvement, after the cover-point decrease in the cover of a breakthrough after the increasing number of screens for use, the number of cover to reduce the number after the shooting; drive and pass increased significantly, especially in the use of continuous drive and pass, the pass more frequantly after drive; the scoring rate of post tactic increased significantly, the receiver of post tactic are accustom to pass the ball.5, a single attack of foundation has declined, each round number, the tendency to decline after significantly increased the number of shots directly. For use with the ability to attack basis to improve significantly combination, especially the three and three more offensive with the use of combination based. Everyone can make post with score is more and more obvious.6, nearly three Olympic Basketball Game,Semi-final teams launched the fast-break structure of the average, launch more. The number of fast ball start line is above 27th and 28th. Many player joined the fast-break running fast. Dribbling direct is more than dribbling pass push the use frequency of fast rise In the number or defensive equivalence of dominant number of times of fast by rising fast, the increase in the number of points out three score means, more comprehensive. The foul and the turnover appear more and more in fastbreak. Fastbreak, initiate more flexiblediversified, runs quickly after increasing use, more and more people participate in fastbreak means more abundant scoring method.The team and individual score can obviously improve in fast-break.