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With the improving of defensive ability of whole team and everyone-in-team, it is getting difficult to get rid of the defensive player and to make a high-quality shot without the help of teammate, so it is necessary to screen for teammate and to pay attention to this so-simple offensive tactic. In fact, the world’ s high-level basketball team have done that and have made great progress both in screen-tactics theory studying and combat utilization, so it is vital to study the inner characteristic for modeling their Success experience and finding a way to limit its might.In this paper, it study that how the world’ s high-level basketball team utilizing the screen in the final and semi-final stage of the Olympic men’s basketball game. using literature, expert interviews, questionnaire survey method, video observation and statistics. The results as follows:Positions attack is the main scoring method of Beijing Olympic Games men’ s basketball semi-finals game; launching attacks mostly through screen, then followed by the mobile attack; Screen is the most kind of attack foundation coordination in the match, then breakthrough; The position attack by 1-2 time tactical coordination and the non-coordinate attack tactic, mobile attack tactic is practical, manifested by screen, screen-screen and screen-Breakthrough.The zone where screen mostly happened is high area and the middle region, especially in middle-high regions; No-ball ball players screening for ball-in-hand player is the main kind of screen, followed by screen among no-ball player, third by down screen of small player mostly happened in restricted zone; side screen is the most method when screening for someone, the number of back screen and front screen used in game is more than before. In the whole, big player without ball screening for the small guard with a ball around the arc、free-throw line and extended area is the most method, then the back and front screen of the centre and forward to guard, last is down screen the guard did for big playerThe initiative to screen for someone is better than before, at the same time, screen skill and quality is very good. Create upward, outward and lateral direction for teammate, screener stood by the front side of the defender, creating downward, inward direction of moving lines, the screener usually stand by the back of defender; screening for a player with a ball line near the top of the arc、the free-throw line and extend line, screening for player without a ball in a low area away far from the ball.A single-person screen is the mainly kind of screen, then, double-person screen. Surprisingly, the number of high and low-bit bi-directional screen is big; make extensive use of continuous screen for co-ordination to a few people to a companion row cover, one to one or two companions in a row cover, to cover those who the main cover.Screened player breakthrough, screener shun opportunistic offense under the basketball after one screen of the ball; Screened player running to attract defense, screen players pivot, disassemble, or shun outside hunting for opportunities to attack after one without-ball screen.
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