1 month baby's activities are irregular, his head can turn slightly, he will try to raise his head and like to bend his legs and feet.

When a 2-month-old baby holds it vertically, his head can be slightly straight and can rotate with the line of sight. Babies' hands become more active. I often instinctively put my hand near my head, scratch my ears and eyes a few times, and put my hand into my mouth to suck. When you are happy, your arms and legs will dance.

The head of a 3-month-old baby can be straight and can rotate with the line of sight more flexibly. You can look up smoothly when you are prone. You can pick up the clothes next to you by hand, or you can hold the bottle by hand when drinking milk. Kick hard, and often raise your legs and feet and put them down.

First, the cultivation of cognitive ability.

1. Visual training: When the baby lies on his back, use toys 20 ~ 30cm above his chest to attract the child's attention, and train the child's eyes to move up and down, left and right, circumference, distance, diagonal and other directions with the object, so as to stimulate the visual development and develop the flexibility and coordination of eye movements.

2. Hearing training: Parents can train their children to turn their heads to find sound sources in different directions around them. Mother's voice is one of babies' favorite voices. When a mother talks face to face with her baby in a pleasant, cordial and gentle tone, it can attract children's attention to the voice, expression and mouth shape of adults, and induce the baby's good and positive emotions and desire for pronunciation. Of course, don't use loud voice suddenly, lest the baby be frightened.

3, tactile training: baby's cheeks, lips, eyebrows, fingers or toes are very sensitive to touch pressure. You can practice touch with your hands or objects of various shapes and textures. Smooth silk scarves, rough linen, soft feathers, cotton, comb teeth, towels or sponges with different thicknesses, and toys with geometric shapes can all give children different senses of touch and help develop their tactile recognition ability.

4. Sensory perception training such as taste, smell and temperature: use daily life to develop your baby's various senses. For example, when eating, use chopsticks to dip the juice for the baby to taste; Let the baby smell it when eating apples; When feeding with a bottle, let the child feel the temperature of the bottle with his hands. These are all helpful to the development of baby's sensory perception.

Second, the cultivation of sports ability.

1, one-on-one practice

(1) Head up on your stomach: Let the child lie on his stomach with his arms bent on his chest. Adults will tease the child to look up at his head, and start training for 30 seconds at a time, which can be gradually extended to about 3 minutes according to the child's training situation.

(2) Sit up straight: Hold the baby on the forearm of the adult, stick the baby's head and back on the adult's chest, and the adult holds the baby's chest with one hand, so that the child can present a broad space in front of him and watch more novel things around him, which can stimulate the interest of the child and make them actively practice holding their heads high and chest high. The baby's chest can also be attached to the adult's chest and shoulders, so that the baby's head is above the adult's shoulders, and the baby's head, neck and back can be supported with the other hand to prevent the baby's head from leaning back.

2. Flip training

(1) Turn around exercise: Doby the left and right sides of the child's head with audible toys that children are interested in, and ask the child to turn his head to one side to pay attention to the toys. Training for 2 ~ 3 minutes each time, several times a day. This can promote the flexibility and coordination of neck muscles and prepare for rollover.

(2) Rolling movement: After the full moon, children can start training rolling movements. First of all, use a sounding toy to attract children to turn their heads and watch. Then, the adult holds the child with one hand, and puts the same leg of the child on the other leg with the other hand to help the child turn to the opposite side to watch, and do rollover exercises from left to right in turn to help the child feel the change of body position and learn the rollover action. Turn over twice a day, 2 ~ 3 times each time.

3, hand movement training

(1) Hand perception exercise: Tie bells, red handkerchiefs and bright bracelets on your baby's wrists to attract children's hand perception, help them perceive the existence of their hands and experience their movements. You can change the system every once in a while to see if the baby has noticed these changes.

(2) Grasping exercise: Holding children's hands, helping them touch and grasp toys suspended in front of them, attracting them to grasp, can promote the coordination of eyes and hands and the formation of visual perception.

Third, the cultivation of habits and life ability.

1, cultivate the habit of cleanliness: feed the child and wipe his mouth every time. Wash your face and hands after getting up in the morning, wash your face, hands, feet and buttocks before going to bed, and take a bath at a fixed time. It can cultivate children's good habit of loving cleanliness.

2, the cultivation of independent ability: to communicate with children as much as possible, but there is no need to be with children all day. After the child wakes up, let him lie on the bed alone and move his limbs and look around. His mother doesn't have to lie down with him when he sleeps.

Fourthly, the cultivation of social communication ability.

Meeting the baby's various physiological needs and cognitive requirements is the main condition for the baby to produce positive emotions, and it is also the basis for the baby to learn to communicate with others. With the help of the following methods, the formation and development of children's social communication ability can be promoted.

Newborns will respond to the voices and touches of adults, showing happiness and silence. At 2~3 months, the baby's crying, laughing, reaching out and other behaviors, sounds and eyes all show emotional changes. The 2-month-old baby already has a happy or unhappy expression. 3-month-old babies laugh loudly when they are happy. Conscious smile is the expression of baby's social behavior and an important symbol of baby's intelligent development.

Babies are the stage when language begins to develop. 1 month, the baby makes a reflective sound, because of physiological needs, there is a crying reflex. After 1 month, the conditioned reflex vocalization means to express different meanings with different sounds. 2~3 months, I enjoy making sounds. I will pronounce "e" and "ah" and greet people I know.