| Dr.Smith invented basketball since 1891,the continuous development of basketball games,the world basketball pattern has great changes,the Chinese men's basketball team's performance in recent years the world series miserable,and most in the process is given priority to with positional attacks,the lack of positional attack tactics,the impact on the game will play a critical role,and research teams in China and the four half-court setting positions and half offensive tactics,the development of basketball tactics system of our country has important practical significance.Based on the 2019 World Cup in basketball teams in China and the four ground offensive tactics,selection of the Chinese team and the four teams of 33 games as investigation object,through the positional attack man-to-man positional attack zone defense ground offensive press position overall defense attack four aspects to study,take the literature material method,expert interview method,video observation statistics logic analysis and other research methods to China was summarized and analyzed,and the four teams position offense to the following conclusion:1.The offensive tactics of the Chinese team in this basketball World Cup are mainly based on double centers.They use off-screen cover to create singles or partial coordination,use the inside line to drive the outside line,mainly inside,and use the cover to form a dislocation to get the inside line.Opportunities for scoring;Spain has a complete lineup and strong player abilities.It is dominated by overall offenses,supplemented by individuals.The inside and outside lines have continuous and no-ball cover and ball cover.They continuously pass the ball to create multiple points of attack.Argentina uses a core defender as the attack.The starting point is teamwork-oriented.Through continuous pass and cut to obtain scoring opportunities,the game is smooth and the players move aggressively.In the position attacker's man-to-person tactics,the French team mostly uses continuous players without continuous ball cover and highspeed pick-and-roll cooperation.Space creates strong French offensive opportunities and pays more attention to individual offenses in the tactical system.The Australian team has a high-quality cover from the inside of the attacker's man-to-person attack.Players at the front have the ability to organize tandem teams.They have repeatedly used bottom-line crossover cover and center.Scored with a high screen.2.The Chinese team and the semi-finals are in a position to attack people.The lineup system of the double center and three defenders lacks the quality of the front line and the tactical system has little change.The continuous ball-free screen between the vertical and the vertical,the high pick-and-roll creates more opportunities for offensive and strong points,and the choice of offensive methods is diversified.3.The joint defense tactics of the Chinese team and the top four teams in the position attack area use the players' stable shooting ability and high pick-and-roll to break through the defense to form an internal and external combination attack system.4.The tight pressing tactics of the Chinese team and the semi-finals in the offense are mainly to use the outstanding personal ability of the core players of the team to break through the defense. |