A 2-year-old and 8-month-old baby is nearly 1m in length and 14kg in weight. He can now stand in the long jump, button himself, and know and say any three colors: red, yellow, blue and green. Babies can be stubborn sometimes, such as not letting their mothers go to work.

Developmental index of infants at 2 years and 8 months.

Male: weight11.39-17.72kg; Body length is 88.0-103.2 cm; Head circumference 46.8-52.0cm

Female student: weight10.94-17.11kg; Body length is 86.9- 102.0 cm; The head circumference is 45.8-50.9cm.

Exercise: The baby can not only jump over obstacles, but also jump on both feet and jump over obstacles. When climbing, your hands and feet are coordinated, so that your body can be balanced. You can also draw a vertical or horizontal straight line on a piece of paper and start to draw various shapes of line segments, arcs and lines spontaneously.

Language: The baby is experiencing a leap-forward language development during this period. The vocabulary is advancing by leaps and bounds, and the words are often amazing. "The ability to use modifiers has been significantly enhanced, reaching almost half of that of adults. The feeling for my mother is that a baby who can't say anything today will suddenly say a lot tomorrow.

Socialization: Babies are sometimes stubborn, such as leaning against the door to prevent their mothers from going to work.

Cognition: the baby will button himself.

Suggestions on development and nutrition of 2-year-old and 8-month-old babies.

1, children will be very interested in snacks. Eating snacks should be selective. Apples, bananas and oranges should be sliced or diced in an isosceles manner, so be sure to pay attention to hygiene. Pastries, cakes, etc. Because of the high sugar content, it is best to eat it in the afternoon. Ice cream, ice cream, chocolate, etc. Everyone is easy to get full, so be temperate so as not to affect children's appetite.

2. Pay attention to the time of arranging snacks. It should be between breakfast and lunch, after a nap in the afternoon and before going to bed at night. Don't eat indigestible snacks to avoid affecting sleep.