When babies are 8 months old, crawling training should continue to strengthen to help babies better develop thorax, arm strength and hand and foot coordination, especially because this point is often neglected by parents. A, communication and play with the baby using the following games: 1, clap hands: sit face to face with the baby, hold the baby’s hands and teach the baby to clap hands to say “welcome”, hands together to say “thank you”, waving hands to say “goodbye” and other gestures. 2.Finger eyes and nose: Sit opposite to your baby, first touch your mother’s nose with your baby’s hand and say: “This is your mother’s nose”, then touch your baby’s nose with your baby’s finger and say: “This is your baby’s nose”. Later, gradually teach your baby to learn to point to eyes, ears and mouth and other body parts. 3, pick up and put down: 8 months old, teach your baby to put the items in your hands on the plate or table, praise your baby when you do well, give encouragement and help when you do not do well. 4, two-handed operation: teach your baby to play with toys that can be opened and taken apart. Play building blocks or square pieces, put one piece on the other; learn to hold items with both hands to knock. 5.Thumb and forefinger pinch: Give some small melt-in-the-mouth cookies, small buns for babies to pinch with their thumbs, but for the entrance of dangerous things must pay attention to watch, to avoid accidentally swallowed. 6.Standing and standing alone training: 9~10 months old, put the baby’s feet flat on the ground, let the baby hold on to something to practice standing. 11~12 months old can try to let the baby stand alone and hold on to something to walk. When baby can crawl, encourage baby to practice crawling on hands – knees. Tips: When your baby is crying and bored because he or she is unhappy, use toys or activities that interest your baby to shift his or her attention. When parents want to temporarily leave the baby for a while, tell him beforehand, give the child’s favorite toy to play with, and arrange a suitable person to replace it; say goodbye when you go, and tell the time of return in advance so that the baby will not be afraid. Second, baby correction 12 months of age with the ability: 1, can consciously call “Dad” or “Mom”, waving goodbye, etc. 2, ask him for something will give 3, with the eyes or fingers to adults to ask the object 4, understand their own names 5, will find the hidden 6.Can build 1-2 blocks and deftly pinch up small objects 7.Can climb on the sofa or steps, walk alone for a few steps or hold a hand 8.Will stretch out his arms and legs when dressing 3.Early identification of baby’s developmental abnormalities, when the baby has the following performance at 12 months of age, promptly seek medical attention: 1.Can not wave “goodbye” or clap hands to indicate “welcome 2.No response to name calling 3.Can’t pinch small objects with thumb and forefinger 4.Can’t stand on the ground in a standing position or have asymmetrical movement of crossed limbs