Promote the development of sensory perception: infancy is a rapid period of sensory perception development. Toys with sound, light and color are often used to stimulate the baby's reaction to the outside world and promote the baby's perceptual development. Combined with infant ability training according to month age, it can promote infant's sensory perception and behavior development and improve infant's neuropsychological development level.
Babies are the key period of vision, emotion and language development, and the establishment of mother-infant dependence and anxiety is the basis of children's healthy personality development.
Give your baby some common things and things in life, and you can also make colorful cards or things with sounds to stimulate your baby, so that your baby can initially have the concept that objects correspond to names. To have more interaction with your baby, you can hold your baby's hand to touch the food, or you can do some aerobic exercise with your baby's legs. They are all training the baby's sports ability and can also enhance the parent-child relationship.
In terms of sports, the 4-month-old baby basically completes the action of raising his head, can keep his head upright and can carry out consolidation training. At this time they can help turn over. Some babies have been able to sit up, and the development of fine movements can consciously train babies to take things in their hands, play with their hands, and repeat simple pronunciation training.