1. 社会经济地位与幼儿语言发展有关。社会经济地位高，幼儿语言发展越好

1. Socio-economic status is related to the language development of young children. The higher the socio-economic status, the better the child’s language development. Socio-economic status is closely related to early childhood language development, social emotion, behavior, and cognition. Parents with high economic status will choose ways to read with their children when interacting with their children. Their conversations are richer, and they are willing to use more skills to attract children's interest in reading, and at the same time use richer speech strategies. Children are better than children with low socioeconomic status in the family in terms of visual, hearing, tactile, articulation, use of books, stories, pictures, objects, games, interactive communication skills, social adaptability, and language expression skills. <br>2. The quality of parent-child interaction is related to the level of children's language development. The development of children’s language is more related to the way parents communicate with their children. Even for children from poor families, if the parent-child interaction has a better quality and mode of parent-child interaction, it can also promote the development of children's language skills. <br>After experiments, this study obtained a large amount of experimental data through a large amount of experience sampling, and proved that in poor areas, parent-child reading can well promote the development of children's language ability. <br>Keywords poverty-stricken areas, socio-economic status, parent-child interactive reading, infant language ability, promotion

Socio-economic status is related to the development of early childhood languages. The higher the socio-economic status, the better the language development of young children. Socio-economic status is closely related to early childhood language development, social emotion, behavior and cognition. Parents with high financial status choose to read with their children when they interact, and their conversations are richer, they are willing to use more skills to attract their children's interest in reading, and they use richer speech strategies. Children perform better than children with low socioeconomic status in terms of visual, auditory, tactile, pronunciation clarity, use of books, stories, pictures, objects, games, interactive communication and social adaptability, and language expression.<br>2. The quality of parent-child interaction is related to the level of language development of young children. The development of children's language has more to do with the way parents communicate with their children. Even children from poor families can contribute to the development of children's language skills if they have better quality and patterns of parent-child interaction.<br> After experiments, through a large number of experience sampling, a large number of experimental data are obtained to prove that in poor areas, through parent-child reading can promote the development of children's language ability.<br>Keywords Poor areas, socio-economic status, parent-child interactive reading, infant language skills, promote the role

1. Socioeconomic status is related to children's language development. The higher the social and economic status, the better the children's language development. Socioeconomic status is closely related to children's early language development, social emotion, behavior and cognition. Parents with high economic status will choose to read with their children when they interact with their children. Their dialogue content is richer, they are willing to use more skills to attract their children's interest in reading, and they also use more rich language strategies. Children's visual, auditory, tactile, articulation, the use of books, stories, pictures, objects, games, interactive communication skills and social adaptability, language skills are better than those of children with low socio-economic status.<br>2. The quality of parent-child interaction is related to children's language development. The development of children's language is more related to the way parents and their children communicate. Even for children from poor families, if parents and children have better quality and mode of parent-child interaction, it can also promote the development of children's language ability.<br>Through experiments and a large number of empirical sampling, this study has obtained a large number of experimental data, which proves that parent-child reading can promote the development of children's language ability in poor areas.<br>Key words: poor areas, socio-economic status, parent-child interactive reading, infant language ability, facilitation<br>