Find out his favorite picture card from the animal pictures. Such as puppies, kittens, chickens, ducklings, lambs and so on. You can tell him stories and sing children's songs, and let the children show their pictures while talking.
For example, chickens can sing,
The duckling croaked,
The puppy sings and barks,
The lamb bleated,
The kitten sings meow meow meow.
You can also do actions while talking, so that after repeated games, the baby can imitate the sounds and actions of animals.
Cultivate the baby's enterprising spirit and exercise the ability of balance skills.
In the children's playground, find a small slide about the waist height of adults. Adults will hold the baby on the slide from the side and then help him slowly slide down from it. After a period of practice, the baby will play by himself.