When the baby is young, he should read more picture books, such as cards and picture books, with fewer words. The picture books should be lively and interesting, with rich colors to stimulate the baby's interest.

Mothers can watch and talk with their babies, slowly encourage children to tell stories to their mothers, and exercise their memory and expression skills.

You can also put a word card on the TV, electrical appliances, furniture, tables and chairs at home, so that the baby can remember it when he looks more.