背越式跳高是高中体育的主教材之一,练习背越式跳高能有效地增强下肢力量,提高弹跳力,发展灵敏、协调等身体素质,还能培养勇敢、顽强、果断等优良品质。高一年级(男子)背越式跳高教材在教学计划中往往只有4个课时,背越式跳高技术的教学步骤通常有两种:一种是顺进分段法,一种是逆进分段法(见表一)。从理论上讲,两种教法各有利弊,但究竟哪一种教法更能够利用 Fosbury Flop High Jump is one of the main textbooks for high school sports. Practicing the Fosbury Flop can effectively enhance the strength of the lower limbs, improve the jumping ability, develop sensitive and coordinated physical qualities, and cultivate good qualities such as courage, tenacity and decisiveness. In the first grade (men), the teaching materials of Fosbury Flop High Jump often have only four classes in the teaching plan. There are usually two teaching steps for Fosbury Flip Hysique: one is progressive subdivision and the other is reverse subdivision Act (see Table I). In theory, both methods have their own advantages and disadvantages, but which one is better used?