Children don't stay in school for a long time. There are so many classes and several classes every day. At that time, their memories were no longer clear. It can only be said that the teacher took them from beginning to end, and when they came home from school, their parents had to help them review and preview. Review is to better consolidate what you have learned, and preview is to better accept what the teacher will teach tomorrow, which will get twice the result with half the effort. And the child is too young to concentrate in class. If their parents don't help them, they really can't learn anything. Teachers can't always repeat what they have taught for one or two children.
I wonder if you often hear the roar of your neighbor's house? Anyway, I often hear the children next door being scolded by their parents in the community. If they don't do their homework, they will be harmonious. If they do their homework, they will fly like chickens and jump like dogs. No matter how patient they are, they will be destroyed by children. No wonder parents are very tired at work. When I come back, I have to deal with a child who can't do anything, mainly because the child's brain circuit is very strange, and the coach is really ridiculous. But what can I do? It is still necessary to communicate with children more, learn more, guide them slowly, and let him learn and think for himself.
Raising children is a kind of practice, and everything should be done slowly. The more anxious, the more painful. Moreover, education itself is a matter for parents, and even teachers can't shirk it, especially in primary school. If children don't know anything, they will start running, so parents have to follow.