陶行知先生在一次演讲时从皮包里抓出了一只大公鸡,再从口袋里掏出一把米,放在桌子上,然后使劲按住鸡头,逼它吃米,谁知,公鸡只是一味地扑腾着翅膀,碰也不碰,陶先生又掰开公鸡的嘴,硬把米塞进去,可公鸡挣扎着仍是不吃。当陶先生松开手后,那只公鸡竟抖了抖羽毛,张望一番,便从容地吃起米来。从陶行知先生这个生动的实例中,我们不难发现: Mr. Tao Xingzhi took a big rooster out of his handbag during a speech and then took a piece of rice out of his pocket and placed it on the table. He then pressed hard on the head of a chicken and forced it to eat rice. Who knows, the rooster Just blindly fluttering wings, touch do not touch, Mr. Tao broke apart the cock’s mouth, put the rice inside, cock is still struggling to eat. When Mr. Tao let go his hand, the rooster actually shook his feather and looked around. Then he calmly ate the rice. From Mr. Tao Xingzhi’s vivid example, we can easily find out: