一道题你会做是一种能力,不仅自己会做还能让别人也懂,这又是一种能力。一次我和儿子铁锤说起我的朋友给他小孩讲数学题,如果讲过三遍小孩还不明白,他就火了。铁锤听后说:他讲了三遍都“没给孩子讲明白,他自己不检讨,凭什么和孩子发火呢?”一道题你会做是一种能力,不仅自己会做还能让别人也懂,这又是一种能力。讲题前事先做好功课有的家长事先不做功课,不了解孩子在这道题中的问题具体 A question you can do is a kind of ability, not only can you do it but also let others understand it. This is another ability. Once I spoke to my son Hammer and my friend talked about his child’s math problem. If he did not understand the child three times, he would have been on fire. After hearing the hammer, he said: “I did not make it clear to my children. I did not review myself. Why do I feel angry with my children?” Let others also understand, this is another kind of ability. Prior to the topic do some homework in advance Some parents do not do homework in advance, do not understand the child in this problem in the specific