Training focus: 1, increase the strength of neck muscles and upper limb muscles, to promote the occurrence of head-up and side-turning movements. 2.Stimulate interest, cultivate attention, observation and positive and pleasant emotions. 3.Cultivate the desire of touching and holding objects and the preliminary ability of touching and holding. 4.Cultivate the children to communicate with adults for verbal response and the initial formation of musical rhythm. Promote the formation of children’s pronunciation and sense of musical rhythm. Cognitive ability development 1, visual training: train the children’s sight with the object for up and down, left and right, circle, near and far, diagonal and other directional movements, to stimulate visual development, the development of eye movement flexibility and coordination. 2, auditory training: training children to turn their heads to look for sound sources. 3, tactile training: infants cheeks, lips, eyebrow arch, fingertips or toes and other places are sensitive to touch pressure. 4, taste, smell, temperature and other sensory training. Second, the development of motor skills 1, head-up exercises (1) prone head-up: the beginning of the training 30 seconds each time, and later can be gradually extended to about 3 minutes according to the pediatric training. (2) Sitting vertical head. 2, side-turning training (1) turn the side of the exercise: each training 2 ~ 3 minutes, several times a day. This can promote the flexibility and coordination of the neck muscles, in preparation for side turning. (2) Side flip exercise: learn side flip movement, help children feel the change of body position, 2 times a day, each side flip 2~3 times. 3, hand movement training (1) hand perception exercises: let the child feel the hand movement. (2) Grasping exercise: it can promote the coordination of eyes and hands and the formation of visual perception. Third, habits and life ability development 1, sleep: general 3 months before the baby sleeps 4 to 5 times a day, 3 to 4 times during the day, 1.5 to 2 hours each time, 7 to 9 hours of sleep at night. Diet: eating regularly can make the nervous system, endocrine system, digestive system and other coordinated work, and establish the conditioned reflex to the time of eating. 3 months before infants, the number of times a day 6 to 7 times, every 3 to 4 hours feeding, night feeding or prolonging the interval between feedings. Under no circumstances should the infant be forced to eat. Infants often refuse to eat because they are not used to their environment, are not used to new foods, are not hungry, or are sick. Infants can be fed various flavors of fruit and vegetable juices, which not only promotes the development of the infant’s sense of taste, but also allows the infant to adapt to other flavors of food, making it easier to lick and add other foods in the future. infants before the age of 3 months can be fed 1~2 teaspoons of fruit or vegetable juices per day. 3, urination and defecation: 2 ~ 3 months of children can be based on the child’s own urination and defecation patterns, training children with the urine, stool. Training should pay attention to grasp the baby urine, stool law, not frequent urine, stool, each time to put urine, stool time should not be too long (generally no more than 2 minutes is appropriate). 4.Cultivate the habit of cleanliness and hygiene. 5.Cultivate independent ability. Fourth, the cultivation of social interaction ability to meet the infant’s gradual formation of a variety of physiological needs and cognitive requirements, is the main condition of the baby’s positive emotions, but also infants learn to interact with the basis of people. The following methods can promote the formation and development of infants’ social interaction ability. (1) Recognize and respond to the cries of infants. 2.Cultivate the infant’s perception of speech. Take advantage of the child’s waking time, let him look at the surrounding environment, and tell him the names and behaviors of the things he notices around him. 3.Prompting vocalization: this can promote the baby’s joyful emotion and motivate the baby to socialize with others. V. Comprehensive training 1. Move the cloth to see things. 2.Sliding game: It can stimulate the development of infant’s proprioception and balance function. 3, gymnastics, massage: appropriate gymnastics, massage can relieve the infant’s early muscle tension, promote the development of movement.