The development of modern science proves that the fetus not only has the ability of sight, hearing, activity and memory, but also can feel the emotional changes of the mother. During pregnancy, using appropriate methods and means to stimulate the hearing and touch of the fetus regularly and transmit them to the brain through the nervous system can promote the good development of the fetal cerebral cortex. Music prenatal education method, when the fetus listens to music, pregnant women should choose all kinds of music they like and make situational association with the content of music performance, so as to adjust their mentality and enhance the effect of prenatal education. Music prenatal education can be implemented in a planned way from 16 weeks of pregnancy. Music prenatal education is one of the most important prenatal education methods, and attention should be paid to the baby's health during prenatal education. Too frequent music will damage the basement membrane of spiral organ in fetal inner ear, and too strong music will lead to hearing loss. The professional volume control system of the genius baby prenatal education instrument will automatically control the volume within the safe range of fetal hearing, the audio frequency is controlled below 2000HZ, the volume is controlled below 60 dB, and there is no radiation to ensure the absolute safety of fetal development. The four speakers form a stable and uniform stereo field, so that the fetus can hear clear and moderate sounds anywhere in the uterus, and realize truly effective prenatal education. Touch prenatal education method, touch prenatal education method is also one of the commonly used prenatal education methods. Pregnant mothers touch their stomachs with their hands, and with slow abdominal deep breathing, try to interact with the baby in their stomachs, which can promote the secretion of hormones and make the baby happy and lively. Touching prenatal education needs to be done at a fixed time every day, so that the baby can respond with a "message". Try to choose the baby's "spirit"; Expectant mothers should keep a relaxed and happy attitude; At the same time, you should have a "dialogue" with your baby to make them close to each other; Slow-down music makes the other person happier. It is recommended that pregnant women empty their bladder before going to bed every night, lie flat on the bed, relax their abdomen, and gently touch their abdomen with both hands from top to bottom and from right to left, just like touching a newborn baby, lasting 5 minutes each time, 2-4 times a day. Pay attention to the gentle hand movements and avoid being rude.

Dialogue prenatal education, in the 20 weeks of pregnancy, the fetal hearing function has been established, so dialogue prenatal education is used by almost all pregnant mothers. Zhou Yijun introduced that at this time, the mother's voice can not only be transmitted to the fetus, but also the vibration of the chest has a certain impact on the fetus. Therefore, pregnant women should pay special attention to their tone, tone and words. Dialogue prenatal education requires the participation of both parents, because bass is relatively easy to be introduced into the uterus and can form benign sound wave stimulation. It is suggested that pregnant women or their families use civilized, polite and emotional language to speak to the fetus purposefully, and input the initial language imprint into the neocortex of the brain during the fetal period, so as to lay a good foundation for the acquired study.