孙云晓教育感悟21:为什么要因性施教?因为男女有别,年龄越小差别越大,特点不同需求不同。比如,五岁男孩的大脑语言区发育只相当于三岁半女孩的水平,但男孩的运动能力与需求高于女孩。当然,男 Sun Yunxiao education sentiment 21: Why should teach because of sex? Because men and women are different, the younger the greater the difference, the characteristics of different needs. For example, a five-year-old boy’s brains develop only as much as a three-and-a-half-year-old girl, but boys have more motor skills and needs than girls. Of course, male