Research in the field of educational linguistics has found that low levels of academic language development negatively affect children’s language, reading and writing skills and, therefore, academic achievements. This is more noticeable in students from low SES backgrounds, who traditionally have a lower exposure to academic language. Nevertheless, dialogic learning environments such as Dialogic Literary Gatherings (DLGs), a worldwide educational practice where participants read and debate literary classics in an egalitarian dialogue, contribute to the appearance of school-relevant language and literacy skills. Although multiple studies on DLGs have shown their impact in different levels, including improving vocabulary and reading skills, the emergence of such skills has not been studied in depth yet. This exploratory study aims to analyze the emergence of academic language and literacy skills in 19 students between the ages of 11 and 13 studying in a school in Spain with over 90% immigrant students. Results show that the egalitarian dialogue in which DLGs are based favors the emergence of school-relevant language and literacy skills, such as judgements and arguments, referential links, or connectives.