“播种一种行为,收获一种习惯;播种一种习惯,收获一种性格;播种一种性格,收获一种命运。”我国著名教育家孙云晓先生曾说:“好习惯对儿童来说是命运的主宰,是成功的轨道,是终身的财富,是人生的格调。”良好的行为习惯会影响一个人的一生,而行为习惯是可以培养的。从生理上讲,3岁儿童的脑重约1011克,相当于成人脑重的75%,而7岁儿童的脑重约1280克,基本上已经接近于成人的脑重量(平均为1400克);大脑皮层结构也日趋复杂化。神经纤维的髓鞘化也逐渐完成,这就使得神经兴奋的传导更加精确、迅速。从皮 Sowing a habit, harvesting a character, sowing a character and gaining a destiny. “Mr. Sun Yunxiao, a famous educator in our country, once said:” Good habits come to children To say that destiny is dominated by the track of success is life-long wealth, is the style of life. "Good behavior can affect a person’s life, and behavior can be trained. Physiologically, a 3-year-old child weighs about 1011 grams of brain, which is 75% of an adult’s brain weight, while a 7-year-old child weighs about 1280 grams, which is almost as close as an adult’s brain weight (an average of 1400 grams) The structure of the cerebral cortex is also increasingly complicated. Myelination of nerve fibers is also gradually completed, which makes the conduction of nerve excitement more accurate and rapid. From the skin