一、研究意义坚持“健康第一”的指导思想,促进学生健康成长;激发运动动机,培养学生终身体育的意识;以学生发展为中心,重视学生的主体地位;关注个体差异与不同需求,确保每一名学生受益。二、有利于发展力量素质的典型体育游戏1.海豚爬行(见图1)游戏目标:发展上肢及肩关节韧带的力量及灵活性。 First, the research significance Insists on the guiding ideology of “health first” to promote the healthy growth of students; motivates motivation and cultivates students’ awareness of lifelong physical education; regards student development as the center, attaches importance to the dominant position of students; pays attention to individual differences and different needs Make sure every student benefits. Second, the development of physical strength conducive to the development of a typical sports game 1. Dolphin Crawling (see Figure 1) Objective of the game: the development of upper limbs and shoulder ligaments strength and flexibility.