在初中《生理卫生》第十章第四节“高级神经活动”的教学中,条件反射的内容既是重点,又是难点。特别是人与动物条件反射的异同更难辨清。几年来,我做了一些探索,略有点滴体会,愿以抛砖引玉。首先,要搞清楚条件反射是人和动物都具有的生理活动。但动物只能对具体的外界刺激(物体的形状,声音频率的高低,光线的强弱等。)发生反应,建立条件反射。就是说,在动物 In the junior high school “Physiological health” in Chapter IV, “Advanced Neurological Activity” teaching, the content of conditioned reflex is both an important and difficult point. In particular, the similarities and differences between human and animal reflex are more difficult to discern. Over the past few years, I made some exploration, a little bit of experience, is willing to initiate. First of all, it is necessary to find out that conditioned reflexes are the physiological activities that both humans and animals have. However, animals can only respond to specific external stimuli (the shape of objects, the frequency of sound, the intensity of light, etc.) and establish conditioned reflexes. That is, in animals