The development law of the baby within one year old, the whole growth and development period of the child is also quite lasting, and mothers are also happy to pay attention to the growth of the child day by day. So let's share the development law of the baby within one year old.
The development law of the baby within one year old 1 sports development law.
One month: At this time, the baby just has a certain strength and can hold his hands in the shape of a fist. When parents reach out their fingers, children can hold them tightly.
Two months: At this stage, the baby's eyes can follow the moving objects, and his hands can hold some lighter toys for a short time.
Three months: the baby begins to learn to try to turn over and hold hands together.
Four months: at this stage, the baby can turn over skillfully, and the frequency of turning over gradually becomes higher.
Five months: being able to reach for toys independently.
Six months: You can sit up and play with some building blocks by yourself.
Seven months: At this stage, most babies have a certain sensitivity to color, like to turn over some bright picture books or books, and begin to have certain interactive actions with their parents, such as pulling their mothers' skirts.
Eight months: began to learn to crawl, using both hands and feet.
Nine months: babies who walk early can start walking slowly with things, and most babies can stand on things for a few minutes.
Ten months: at this time, the child's fingers are more flexible and skilled, and he can drink milk with his own bottle.
Eleven months: can hold a lot of things and have the ability to do it yourself.
Twelve months: during this period, children can play some simple building blocks by themselves, or they can get what they need.
It should be noted that the development of children's sports is closely related to the development of the central nervous system.
Because in the process of exercise, it is necessary not only to mobilize the muscles and joints of the body, but also to coordinate the limbs. These need to be developed through the central nervous system of the brain.
Infant's Language Development
1 month: basically no language ability, but can make a weak voice.
2 months: able to make some inertial sounds, such as "ah", "oh" and "woo".
3 months: I can start laughing.
4-6 months: I can make some screaming sounds and start to distinguish between people and things. If someone calls the baby's name at home, the baby will understand that he is calling himself and will look at the person who calls him.
7-9 months: At this stage, the baby has begun to have a certain sensitivity to language, and began to imitate the voices of adults and repeat them. By about 9 months, he can basically speak a few vague syllables. Of course, some babies have been able to say some simple words intermittently.
10- 12 months: At this time, the baby can already say some simple words and expressions, and most importantly, they can generally understand the meaning of adults.
Baby teething situation
Generally, the baby's teeth will begin to grow in the sixth month, and the upper incisors will begin to appear in the middle of the seventh month.
Then the lower incisors, about 7 months, followed by the upper incisors, about 9 months.
After the upper and lower incisors are flush, the upper deciduous molars will appear, which takes about 12 months, followed by the lower deciduous molars, which takes about 14 months.
When deciduous molars grow up, they are upper and lower canine teeth. The first is the lower canine, which is about 16 months, and the upper canine is about 18 months.
By the age of two, the upper deciduous molars are flush, and the baby's teeth are basically fully developed.
The baby may have the following symptoms when teething:
1, loss of appetite. The gums are often uncomfortable when teething, and the baby will feel pain. If the child does not drink milk at this stage, the mother will first rule out indigestion. If not, it will start teething, so mom doesn't have to worry.
2, drooling. When teething, it will stimulate salivary glands and secrete a lot of saliva. Mom should pay attention to wiping in time to avoid problems with the skin around her mouth.
3. Take a bite. When the baby is teething, the gums will itch, and the child may like his fingers or see what he wants. For the sake of health, it is suggested that mothers can prepare special grinding toys for their babies.
The development law of the baby within one year is 2 65438+ the latest and most comprehensive comparison table of the growth and development of the baby aged 0-4 months.
● 1 month age
Big action: when the baby is prone, the head can be slightly raised upwards;
Fine movements: put the index finger on the baby's palm, and the baby can clench his fist and grab the index finger by himself;
Adaptability: when the baby is lying on his back, the mother moves the black and white object to 20cm above the baby's face, so that the baby's eyes can see clearly;
Language ability: the baby can make a small soft sound from his throat;
Social skills: The baby can look at her face when the mother speaks.
● 2 months old
Big action: when the baby is prone, use toys to make him look up, and the head can be lifted off the bed surface for more than 2s;
Fine movements: when the baby lies on his back, put the bell in his hand, and he can hold the bell for more than 2s;
Adaptability: when the baby lies on his back, shake it 20cm above his face and he will immediately notice the doll;
Language ability: the baby can pronounce vowels such as A, O and E from the throat;
Social skills: the baby can smile spontaneously without being teased by the outside world.
● 3 months old
Big action: when the baby is prone, use toys to make him look up, and the baby can look up to 45 for 5 seconds or more;
Fine movements: when the baby is lying on his back, put the bell in his hand, and he can hold the bell for more than 30s;
Adaptability: the baby's head can rotate according to what he sees and hears180;
Language ability: when teasing the baby, he can make a "giggle" laugh;
Social skills: the baby can observe the surrounding environment without teasing, and his eyes can look around.
● 4 months old
Big action: when the baby is prone, make him look up with toys, and the baby can look up 90 for more than 5 seconds;
Fine movements: when the baby is lying on his back, take the bell to the place where the baby can reach it, and the baby's arm can try to lift or grab it;
Adaptability: when the mother speaks to the baby, the baby can look at the mother for 5 seconds or more;
Language ability: when the baby is quiet, he can talk to himself and babble meaningless words;
Social skills: standing in front of the mirror to tease the baby, the baby can look at Byakki Smoker spontaneously.
The latest and most comprehensive comparison table for the growth and development of babies aged 5-8 months.
● 5 months old
Big trick: hold the baby's wrist and gently pull him to the seat, so that the baby can sit up actively and hard, and his head will not fall backwards;
Fine movements: the baby can spontaneously hold his hands together to play;
Adaptability: the baby can see raisins, small pills and other small objects;
Language ability: the baby can make sounds similar to speech, such as eyah, horse, pa, ba and other auxiliary sounds;
Social skills: when looking in the mirror, the baby can respond to his own image in the mirror with facial expression changes or accompanied by physical movements.
● 6 months old
Big action: the baby can turn from supine position to prone position;
Fine movements: hold the baby in front of the table, and put a building block where the baby can easily reach it on the table, so that the baby can reach out and touch and grab the building block;
Adaptability: Hold the baby and hand him two building blocks. He can hold the building block in one hand and keep it above 10s.
Language ability: when the mother reaches out to hug the baby, the baby can understand the meaning of the gesture and respond;
Social skills: the baby can grab the food given by his mother and send it to his mouth to chew.
● 7 months old
Big trick: hold the baby under your arm in a suspended position, with your feet 20 cm ~ 30 cm away from the bed surface, and then fall down, so that the baby can land on the whole foot;
Fine action: show the baby a building block, and then show the baby another building block after he grabs it. The baby can take the initiative to grab the first piece and successfully grab the second piece with the other hand.
Adaptability: put the toy on the desktop where the baby's hand just can't reach it, and the baby can reach the toy far away;
Language ability: the baby can pronounce meaningless disyllabic words similar to da da and ma ma;
Social skills: When a stranger approaches, the baby can show rejection, crying, unhappiness or surprise.
● 8 months old
Big action: the baby can stand up with both hands on the railing and keep standing for more than 5s;
Fine movements: the baby can pinch and pick up the small toys on the table with the fingertips of four fingers such as thumb;
Adaptability: tease the baby to get it with toys, and when he is about to get it, move the toy to a farther place and let the baby continue to chase the toy with his hands;
Language ability: the baby can express himself with some gestures, such as reaching out to hug; Open your hand to say no; Smacking is delicious;
Social skills: When you praise your baby, he will have a happy reaction.
The latest and most comprehensive 9~ 12-month-old baby growth and development comparison table.
● 9 months old
Big trick: the baby can lift the abdomen out of bed, support the body with limbs and crawl forward;
Fine movements: Mother puts the building blocks into the cup and encourages the baby to take them out. The baby can take it out by himself.
Adaptability: the baby can hold a building block in one hand, put his hands in the middle and hit each other with two building blocks;
Language ability: the baby can wave to welcome;
Social skills: the baby can shake his head or push away objects that are not of interest.
● 10 months old
Big action: When the baby is in the prone position, the mother Doby him with a toy, so that he can sit up from the prone position in a more coordinated way and sit still;
Fine movements: the baby can use the fingertips of thumb and forefinger to coordinate, skillfully and quickly pick up the ball on the table, and the palm does not touch the desktop;
Adaptability: shake the box with coins in front of the baby, and the baby can clearly find the coins in the box;
Language ability: babies can babble like adults and imitate the sounds of "mom", "dad", "take" and "walk";
Social skills: put the dolls, balls and cups side by side on the table where the baby can reach, encourage the baby to take one of them according to the instructions, and let the baby understand the instructions and successfully take one or more of them.
● 1 1 month age
Big trick: mom lets the baby stand. When he stands still, let go of his hands to keep the baby standing for more than 2s;
Fine movements: mom shows the baby how to put the building blocks in the cup, and the baby can consciously put the building blocks in the cup and spread out his hands;
Adaptability: the mother pats the doll in front of the baby, and the baby can imitate the action of patting the doll;
Language ability: when the baby begins to babble, he can consciously pronounce some simple sounds;
Social skills: If the baby is thirsty, feed him water with a cup, and the baby can drink water smoothly.
● 12 months old
Big move: mom only holds the baby's hand, and the baby can take a step by himself and move his legs in coordination, at least three steps forward;
Fine movements: give the baby a pen, and the baby can draw handwriting on the paper with the pen;
Adaptability: unscrew the lid of the empty mineral water bottle, separate the lid from the bottle body, and the baby can put the lid back on the bottle;
Language ability: the baby has learned to call mom and dad, and can know who these two names refer to;
Social skills: When helping the baby to dress, the baby can raise his hand or lift his foot.
The law of baby's development within one year: 3 indicators:
Height (length) is the sum of the lengths of fingers, trunk and lower limbs. At different stages of the baby, the proportion of the three is different.
The younger you are, the greater the ratio of head to upper body. As you get older, the lower body will grow faster than the upper body.
The average length of a baby at birth is about 50 cm.
The height (body length) increased the fastest in 1 year, and the average monthly height in 1-June increased by 2.5cm, and that in July-1February increased by 1.5cm, which was about 25cm at birth.
In the second year after birth, the growth rate of baby's body length began to slow down, and the annual growth rate was only 10- 12 cm.
From 2 years old to adolescence, the baby's body length increases by 6-7cm on average every year.
The formula for calculating the length of 2-7-year-old infants = age ×5+75cm.
Intimate reminder
Please take off your shoes, hats and socks when measuring your baby's height (length).
It is best to measure the height (length) in the morning, so that the data obtained will be more accurate.
Small and uncooperative babies can choose to lie flat for posture measurement. When measuring, pay attention to straighten the knee joint and fix the head by hand.
Male treasures of the same age have a slight advantage over female treasures in height (length). A single auxiliary word, such as bottle, bath, ball, water.
Normal full-term babies weigh about 2.2kg-4.3kg at birth.
The baby's weight increased by 0. 18kg-0.2kg per week in the first three months, by 0. 15kg-0. 18kg per week in the fourth to sixth months, and by 0.09kg-0. 12kg per week in the sixth to ninth months.
According to the multiple of weight gain, the baby's weight at 6 months is twice that at birth, about 3 times at 1 year, about 4 times at 2 years old and 4.6 times at 3 years old.
In the second year after birth, the baby's weight increased by an average of 2.5kg-3kg.
After 2 years old, the average annual growth rate is about 2kg, until puberty.
The above content gives us a detailed introduction to the development index of three-month-old girls. I believe everyone must understand now. We should learn more to help our children grow up healthily, make them grow up happily, fulfill their parents' responsibilities and make the whole family particularly happy.