1, practice lying down.

Parents should pay attention to the baby's posture and support their hands forward so that the elbow joint is in front of the shoulder joint.

2. Practice baby playing sideways

Parents should use toys to guide their babies sideways. Parents should be careful not to wrap their baby too tightly.

3. Teach your baby to become prone.

Be careful not to let the baby hold his hand, if parents find that the baby's hand is held down. Parents should take out their baby's hands. Over time, the baby will know how to take it out when he turns over. Parents should pay attention to both sides when training to turn over.

4, you can train your baby's hand-eye coordination ability.

When the baby is lying down, parents can bring toys to the baby. When the baby sees the toy and wants it, put it in the baby's hand.

5, imitate the baby to talk.

At this stage, the baby begins to babble. When the baby speaks, parents may wish to imitate the baby's pronunciation and talk to the baby.

6. Teach the baby to hold the bottle in his hand, play by himself and clap his hands.

7. When the weather is fine, parents may wish to take their baby outside to bask in the sun and meet some children of the same age. Let the baby get used to communicating with others and improve the baby's adaptability.

8. Give the baby audio-visual stimulation, continue to talk to many babies, and give rich language stimulation; Show the baby pictures, which are rich in pictures; Let the baby listen to music.

Extended data:

Babies aged 3-4 months will not be wary of the following actions:

1 and 3-month-old babies don't laugh.

2, 3 months baby prone head should not exceed 45.

3, 3 months old baby does not chase toys.

4, 4 months old baby, when holding vertically, the head can't keep balance.

People's Network-Small coup to develop the intelligence of 3-4 month-old babies