体育课的“润滑剂”是指在紧张的体育课中安排一些让学生感到轻松、愉快的小型调节游戏。做这些游戏不需要什么场地、设备,人数可多可少,时间可长可短。在紧张、枯燥的练习间隔或各部分、环节之间安排“调节游戏”,能够起到活跃教学气氛、消除学习疲劳,提高学习积极性等效果。一、摸膝 2～3人一组,在尽量多地摸到对方膝盖的同时,自己能最少限度被对方摸到。要求出手动作迅速、突然,躲闪灵活,促使学生既动手、脚,同时多动脑。此项多安排在准备部分。二、踩蛇尾 2人一组,其中1人手拿短绳的一端用力摇摆.使短 The “lubricant” in physical education refers to arranging a few small adjustment games that make students feel relaxed and happy in an intense physical education class. Do these games do not need any venue, equipment, the number may be more or less time can be long or short. In the tense, boring exercise interval or various parts of the link between the arrangement of “regulation game”, can play an active teaching atmosphere, eliminate fatigue, improve learning enthusiasm and other effects. First, touch the knees 2 to 3 people a group, try to touch each other's knees as much as possible, they can at least be touched each other. Requires rapid action shots, suddenly, dodge flexible, prompting students to both hands and feet, at the same time more brains. This is more arranged in the preparation section. Second, a group of 2 people standing on the tail, one hand strapped one end of the short swing hard