1, intelligent development characteristics ① large movements: this age baby can sit very stable, can crawl, and can gradually hold the stool, sofa or bed edge to stand, but also can hold a few steps. ②Fine motor: the hands, especially the fingers, are more flexible, they can pinch small things with their thumbs and other four fingers, they can reach in with their fingers when they see small holes and holes, they can put toys into containers, and they can take out toys from containers such as drawers or storage boxes. ③Language development: The number of names of objects that can be spoken gradually increases, and they can understand the meanings of some words and respond accordingly, and gradually form some connections between language and action, and understand the meaning of “can” and “no”. ④Cognitive development: Through looking at themselves in the mirror, they gradually realize their own existence and recognize their own image. They are curious to explore their surroundings and can observe the different shapes and structures of different objects. ⑤Social interaction: With the growth of age and pre-training, babies’ social interaction ability gradually increases, and they become comfortable and accustomed to interacting with others, and they know some simple gestures such as clapping their hands to say “welcome” and “happy”, waving their hands to say “Goodbye” and so on. 2.Ability training ① hold stand – stand alone – step – pick up toys: after the baby has experienced a stable sitting and crawling alone, the baby’s ability to move will become stronger and stronger, consciously train the baby to hold the edge of the bed, stool, sofa, etc. or lean on their own to try to stand up, at this time to pay attention to encourage the baby to hold stand, and do a good job of safety precautions beside it. and take safety precautions beside it. So repeated training, with the growth of age, the baby will gradually and sometimes unconsciously release the hand holding the object to stand alone for a while, the time to start standing alone may be very short, but more practice, the baby will slowly extend the time to stand alone. After your baby is able to stand better, tease your baby with a toy in front of him/her so that he/she can step forward holding on to it. ② Sitting down: When the baby practices holding objects to stand, parents should intentionally put some of the baby’s favorite toys or objects next to its feet and guide the baby to sit down to pick them up, which will train the baby’s body, eyes and hand coordination. At the beginning, the baby may not move in a coordinated manner and may not always get the toy, but with more training, the baby will gradually move in a coordinated manner and pick things up. Training should pay attention to do a good job of protection. ③ free activities: let the baby lying safety can move freely on a larger field, with toys to tease the baby from supine to side, prone, crawl, and then hold the edge of the bed or stool, sofa, etc. stand up. In this process, to encourage the baby more, do not baby do not do well a cry immediately hold the baby. ④ pull up squatting, pick up toys: after the front action practice, parents can stand in front of the baby, pull the baby’s hands, let the baby stand, and then slowly put down the baby to squat, so repeatedly, while doing the action, say “stand up” “squatting”. After the baby is familiar with, while the baby is squatting, ask the baby to pick up the toys placed at the baby’s feet, after practicing well you can place the toys a little far from the baby’s feet, so that it has to move a step to hold. 3, cognition, language and communication ① Cognition: 1, when the baby can pick up the toy and put it down, train the baby to put the toy in the hand into a larger container. At this time, the baby’s imitation ability has increased, you can train your baby to play with toys together with both hands, such as holding a toy in each hand for the baby to hit each other. Before practicing, parents can first demonstrate, and then guide the baby to imitate to do well. 2, as the baby grows older and more active, the baby’s curiosity about things around will become stronger and stronger, will not be interested in some or old toys do not like, throw away, and interested in new things that appear, even if they do not belong to their own things will grab. When you see others eating, you lick your mouth, grab the spoon, grab the bowl, etc. At this time should encourage the baby to touch new things, to experience, to feel, not too restrictive. 3.Based on the previous mirror, let your baby recognize himself in the mirror and realize his own existence, you can call out your baby’s name and tell him that the one in the mirror is himself. 4, 9-10 months old baby began to have delayed imitation, let the baby squeeze or press the toy with a loud sound, 1 day later and then give the baby the same toy, the baby will still remember how to press or squeeze the toy to make a sound, indicating that the baby has a more obvious memory. 5, in the usual and this age baby play time, to start paying attention to the development of its thinking skills, such as placing an obstacle between the baby and the toy, so that it can see the toy but can not get the toy, parents at this time to encourage the baby to think of ways to get the toy, see what method the baby will use, in order to inspire its thinking skills. 6, in front of learning to take, put the toys on the basis, you can buy some can knock out or blow out the sound of toys such as drums, small electronic piano, trumpets, etc., so that the baby to knock, blow, to feel. 7, when the baby is in a good state of mind, you can show the baby there are animals, people, furniture, cars and other items of the picture book, more children recognize and say, and gradually let the baby look through the book by themselves. ② Language: 1. Continue to learn to listen and speak: Generally speaking, the baby just started to say the words will be slow, but the understanding of the words will be very fast. At this time and even to 12 months, the baby may only be able to say 1-2 words, do not think that the baby will necessarily speak late, in fact, at the same time the baby is listening in learning to understand. Therefore, to provide the baby with the most rich language environment, so that the baby often keep a happy mood, and constantly face to face to speak to the baby, to fresh, slow pace, it is best to speak Mandarin; and the baby to say those things he can see, especially his interest in things, and point to the baby, so that he can easily establish the connection between language and things; when the baby said the word, to kiss or hug the baby to encourage, praise him, so that When your baby says the words, you have to encourage and praise him with a kiss or a hug, so that he can have the pleasure of success. 2.Learn to recognize pictures and things: teach your baby to recognize various toys and gradually pick out the designated blocks and cars in the toy pile; recognize things by looking at picture books, teach and learn repeatedly and practice repeatedly. 3, imitate the sound, learn pronunciation: parents point to the picture book things for the baby to look at, and at the same time say the name or learn the animal’s cry; can also buy those can be sounded audio books, with the hand press the animal or object can be issued the animal or object’s name or cry. You can teach your baby to hold up his index finger and tell him that he is “1” years old, and train him repeatedly until he is asked “how old is he” and he can extend his index finger to say “1”. ③Life and interaction: (1) After your baby learns to drink from a cup, you can train him/her to eat with a small spoon. Because the baby has just learned to use the spoon, so at the beginning, we should teach him to use the spoon to take some food into the mouth, the baby will be very interested in new things, will try very hard to learn to use the spoon, even if the baby may not do very well, may also get the food all over the table, but also insist on training the baby. (2) At this time, your baby can sit very steadily, so you should start training him to use a small potty to pee and poo. The potty should be placed in an easy to find and relatively fixed place, regularly take the baby to sit, the potty should not be too cold in winter so that the baby does not resist the potty. But the sitting time should not be too long, if you do not solve the bowel movements can temporarily end the sitting, after some time to sit again. In addition, do not feed the baby food when sitting in the toilet. (3) At this time, the baby gradually has the ability to understand and respond to the corresponding scenes and language, and then should continue to train the baby to read the language. In addition to using words and sounds to more children, you can also smile to encourage your baby when he or she does well or encounters difficulties; and when he or she does not do right, you can use facial expressions of anger to prevent your baby from continuing. Give the baby a toy doll, as well as a small towel or small blanket, small bowl, small spoon, small cup, etc., to teach the baby to cover its blanket, towel wipe mouth, feeding, feeding water, etc., to teach the baby how to take care of and care for the toy doll. (4) When dressing and undressing the baby, according to the scene, parents say how they want the baby to cooperate while doing so, for example, when putting on socks, tell the baby to “put your little feet in”. In fact, this way, the baby will be very happy, very happy to cooperate, to learn. Also according to other action scenes, such as listening to music, holding the baby’s forearm to follow the rhythm of the music to learn to beat command. (5) Abnormal signals: If your baby fails to meet the above requirements, it is recommended to strengthen the training while looking for professional medical examination.