① From beginning to end, the movements develop from top to bottom. First, you can look up, then turn over and sit, then move your arms and hands, and finally stand and walk.
② From entering the water to leaving the water, the movement development is centered on the trunk, first developing the muscles close to the trunk, then developing the muscles far away from the trunk, and finally developing the muscles and control ability of the wrist and hand.
③ From generalization to centralization. From uncoordinated to coordinated, children's initial movements are systematic, generalized and uncoordinated, and then gradually develop into local precise movements. If a child within 2 months covers his face with a handkerchief, the child will show that his whole body is moving; At the age of 5 months, children can scratch their faces with their hands, but they may not get handkerchiefs; You can usually take off your handkerchief quickly and accurately when you are 8 months old.
④ Positive behavior develops before negative behavior,
Learn to grasp things with your hands before you put them down. You can pull things (or people) up from your seat before you get down from your standing position. Learn to move forward before you go backwards.
2. The development order of big moves
① From the beginning, the development of the posterior cervical muscle preceded that of the anterior cervical muscle. First, look up in prone position, the head can form a 45 angle with the bed surface at 2 months and a 90 angle at 3 months; Hands lying on your back, head back at 3 months, head and neck in a straight line at 4 months, and children at 4 months can rotate freely.
2 turn over. Usually, 3-month-old children can turn over from supine position to lateral position, and 5-month-old children can turn over freely.
③ Sit down. Children will sit on their own for 6~7 months, from unstable to stable.
(4) climbing. Children aged 7-8 months can support their trunk with their hands and leave the bed surface, and begin to learn to climb forward with their upper limbs. Children over 9 months can crawl. ⑤ Standing, walking and jumping. You can walk when you are 5-6 months old, stand alone when you are112 months old, walk by yourself when you are 13- 15 months old, and jump and stand on one foot when you are 2 years old.
3. Development of fine motors
Fine movements mainly refer to finger movements and their development rules.
First, the development of ulnar movement, then radius movement, and finally finger function. The newborn's fist was clenched tightly, and it gradually loosened in February. At the age of 3-4 months, they put their hands in front to watch and play with their own hands. At the age of 4 months, they can grasp toys with their thumbs. At the age of 5 months, they can put food in their mouths. At 6-7 months, their hands can consciously transfer things to each other. At 9- 10 months old, his thumb and fingers pinch (palm) things, and at 12 months old.