The baby's movements such as walking, running and jumping are basically coordinated. Mothers should take their babies to participate in cycling, mountain climbing, balance beam, throwing, swimming and other activities to increase the difficulty of activities and make the baby's activities more coordinated and controllable.

Second, fine movements

Babies can use various skills when playing with various things.

Third, language ability.

Babies like listening to stories, children's songs and asking questions. Mothers should communicate with their babies frequently to satisfy their curiosity and thirst for knowledge. Mother should create a language environment, let the baby master simple everyday language and some Chinese characters and English words, and guide the baby to read simple children's books.

Fourth, social cognitive ability.

Mothers should cultivate their baby's self-care ability in daily life, such as eating, dressing and going to the toilet by themselves, and preparing for the baby to enter the park.

Mothers should provide their babies with opportunities to express themselves, let them experience the joy of success, encourage them more, and let them form an optimistic, cheerful, confident and lively personality; Let the baby get in touch with the society more, broaden his horizons and enrich his life experience. Babies can perceive the changes of seasons and different scenery. Mothers should use nature to train their babies' observation ability and let them know the natural laws such as seasonal change, climate change and plant growth.

Babies can know tableware, toys, furniture and various means of transportation.

Babies can know several kinds of animals and describe their living habits and characteristics with appropriate words. Can identify the front, back, up and down directions, count numbers within 5, and know geometric figures.