Grasp the training of feeling and perception
This is the first step of infants' intellectual enlightenment, which is to let them know the world around them as soon as possible. Specifically, create conditions for children to be exposed to objects of various colors and shapes, from toys to home furnishings. Besides watching, children should also be allowed to touch and play with their hands, so as to experience and know them. By seeing more, touching more and playing more, they will understand some superficial knowledge, make their feelings and perceptions more acute, and their intelligence will naturally improve accordingly.
Cultivate memory
When the child is older and can speak independently, he can be taught to recite simple nursery rhymes. Children around the age of three can be taught to recite short poems and stories, and at the same time, they can be trained to put toys or small clothes somewhere so that they can find them purposefully. This is a good way to cultivate children's memory. Reading and counting are also ways to exercise memory, which can be done alternately.