In the instruction of a Ping-Pong game,it s of great importance to use the objective rule and research,analyze seriously the dialectic relationship between initiative and passiveness in the game.

• 在乒乓球比赛指导中,正确把握乒乓球运动的客观规律,认真研究分析乒乓球比赛中主动与被动的辨证关系,坚持科学的指导观,对乒乓球比赛中出现的变化多端的情况及时地做出反应,实施科学正确的指导。