Now adult pop music is in full swing, and children are listening, learning and singing. If family members are not distinguished and restricted, it is likely that 3-year-old children will sing adult songs. In fact, children learn to sing adult songs, which will affect the physical and psychological aspects.

Because the muscles of the pharynx and vocal tract of infants around 3 years old are not yet mature and the range is relatively narrow, we should choose songs suitable for this age group, because the range of children's songs and nursery rhymes is generally within three degrees, which is in line with the physiological characteristics of this age group and is most suitable for children to learn to sing. Adult songs, on the other hand, have a wide range and great pitch fluctuation. In order to achieve the required timbre of songs, it is necessary to strengthen the muscle contraction of pharynx and vocal tract, which will aggravate the damage of muscle and nerve tissue and easily damage the child's voice.

Generally speaking, children like to imitate singing from the age of 2. Before the age of 3, children are only an intuitive stimulus to music. There is not much difference between them. If they don't learn what they hear, they may unconsciously damage their voices.

In fact, music is good for children, but you must choose. For example, after children wake up and eat, they can listen to soothing music, especially some classic songs, which also has the effect of stabilizing emotions. Generally speaking, children under 1 should listen to music for no more than 20 minutes at a time, and children aged 1~3 should listen to music for no more than 30 minutes at a time. Don't change music too often, just change it every 2~4 months. While children are enjoying music, family members can also encourage children to think boldly, express their own views and feelings in words, and strengthen their language expression ability and sensibility.