运动生理学告诉我们，整个体育教学的过程，就是人体建立条件反射的过程，任何一项动作技术的学习都是在高级神经——大脑皮层的统帅下完成的，这已是大家公认的常识了。人之所以区别于其它动物，就是人有语言、有思维、有模仿能力。第二信号系统就是人类语言活动和思维活动的? Exercise physiology tells us that the whole process of physical education is the body to establish the process of conditioned reflexology, learning of any action technique is completed under the command of the senior neuro-cerebral cortex, which is generally acknowledged common sense. The reason why people are different from other animals is that they have language, thinking and imitating ability. The second signal system is human language activities and thinking activities?