5-month-old baby's development practice sit-ups: this is a major task that the baby will accept this month. With the gradual strengthening of back and neck muscles and the balanced development of head, neck and trunk, he began to take a small step of "sitting up". First of all, he should learn to hold his head up and keep his prone position. You can put him on his stomach with his arms forward, and then put a bell or an eye-catching toy in front of him to attract his attention and induce him to look up at you. This is also a good way to check his hearing and eyesight. At this time, he can put what he is interested in into his mouth with his hands. Lying in bed, you can hold your whole body up with your hands and keep sitting. You can sit alone for a while, but sometimes you need your hands in front. When you take something, you don't take it with two hands, but with one hand. Turn over: you can turn from supine to prone, actively support your upper body with your forearm and raise your head. But it will not change from prone to lateral or supine, so parents should not leave their baby at all times, safety first. It is very dangerous if something around the baby's nose and mouth blocks the baby's respiratory tract. The development of physical skills shakes the body with music: this month's baby will actively listen to music and shake the body with the melody of music. Although it is not completely consistent with the melody, it is already very rhythmic. I want to touch everything I see: after 4 months, the coordination ability of vision and touch has developed. When you see something, you will actively and consciously touch it and explore the outside world through touch. Mom, don't miss this opportunity. What the baby sees and what the baby can touch should be touched as much as possible to establish the connection and coordination between vision and touch. Eye-hand coordination is more coordinated: this month, the baby's hand-eye movements have been more coordinated, and it will be enough for toys and ringing small bells. The baby chews the toy in his mouth. Don't stop it. Hands-on ability is further enhanced: the baby's ability to use his hands is further enhanced, and he can exercise to let his baby drink water or eat milk with his own bottle. Reach out and let your mother hug you: this is something that makes your mother very happy. Dad might as well give it a try, make a gesture of holding the baby, and see if the baby will give his little hand to dad for him to hold. After four months of language development, the baby entered the continuous syllable stage. The mother can clearly feel that Ba-Ba's pronunciation is improving, especially when she is happy. She can make sounds such as "ba", "da da" and "mou-mou", but there is no specific direction yet. She's talking to herself and talking nonsense. If the baby inadvertently sends out the syllable "mom", it is necessary to kiss the baby immediately and praise "the baby can call mom, and mom is really happy". Although the baby hasn't realized that his voice is calling for his mother, as the mother constantly strengthens "mother" and keeps telling the baby that "mother is going to breast-feed you" and "mother is going to bathe you", the baby will combine the voice of "mother" with the person of mother and consciously call for her. It takes a long time, but that's how babies learn languages. Visual development Now they can distinguish red, blue and yellow. Don't be surprised if children like red or blue. These colors seem to be the favorite colors for children of this age. At this time, the child's field of vision can reach several meters away and will continue to expand. His eyes can move up and down, left and right, pay attention to some small things, such as snacks on the table; When he sees his mother, his eyes will follow her. Cognitive state Now, with the strengthening of children's memory and attention, you will notice some signs: it shows that he is not only receiving some information, but also applying it to daily life. At this stage, he can understand an important concept-causality. When he kicks the mattress, he may feel the crib shaking, or when he hits or rings the bell, he will realize that he can make a sound. Once he knows that he has made these interesting things, he will continue to try other things and observe the results. I'm interested in the face of an adult. When I hug him, I will poke your eyes and scratch your glasses with my fingers. When calling his name, you can turn your head and look in the direction of the sound. This month's baby will start to pay attention to himself in the mirror. Mom can point to the mirror and say "this is the baby" (you can say the baby's name), and say "it's mom holding the baby, and dad is standing behind". A 4-month-old baby with emotional and social development will be very happy when he hears the voice of his mother or a familiar person. He will not only smile, but sometimes laugh loudly. At this time, the baby is a happy and lovely little person. Now you can see a smile at any time, unless the baby is sick or uncomfortable. A happy smile displayed for a long time every day will light up your life and his life. This period is a period to consolidate the intimate relationship between the baby and the parents. Hefei Early Education Center, a good mother reminds you that the baby will turn over and the chances of accidents will increase. It is most common for babies to fall out of bed. Don't put dangerous things around your baby, such as scissors, irons, thermos bottles, fruit knives and other hard objects. Babies will put things in their mouths, so don't put small things that can be swallowed in their mouths or plastic sheets beside them. Plastic sheets can suffocate babies and are very dangerous. Mom and dad should always remember safety first and always think of possible dangers. Only in this way can accidents be avoided.