本文依据国际三分球和国内四分球篮球规则的修改,以及当前世界篮球运动攻守技战术水平的发展提高,从比赛中投篮与防投篮激烈角逐的基本对抗形式——封盖、防封盖出发,并针对我国男篮目前实际情况和特点,研究发展快、高、难、新的投篮技巧,对抗防守封盖,提高封盖情况下的投篮命中率. This article based on the international three-pointers and domestic rules of the modified four-point basketball as well as the development of the world’s offensive and defensive basketball skills and tactics to improve the level of shooting from the game and shooting the fierce competition in the basic form of confrontation - Starting, and in view of the actual situation and characteristics of the current men’s basketball in our country, research and development of fast, high, difficult, new shooting skills, defensive cover, improve the case of shooting shots.