Interest classes.

Nowadays, primary schools pay great attention to children's interests. Interest is the best teacher, so they have launched some interest classes and teach according to the children's interest level.

Interests are based on needs. There are spiritual needs and material needs, and interests are based on spiritual needs (such as science, cultural knowledge, etc.). If people feel a need for something or an activity, they will be enthusiastic about contacting and observing the thing, actively engage in the activity, and pay attention to explore its mysteries. Interest is connected with knowledge and emotion. If you don't know something or an activity, you won't have emotions about it, and therefore you won't be interested in it. On the contrary, the deeper the understanding, the more passionate the emotion, and the stronger the interest.