【Purpose/significance】To explore the effect of cooperative learning atmosphere on achievement motivation, reading emo⁃ tion, digital reading literacy and their principle of the effect, so as to provide effective strategies for enhancing adolescent digital read⁃ ing literacy【. Method/process】 This present study applied the multiple mediation analysis to further explore factors related to adoles⁃ cent digital reading literacy. A total of 11,993 participants from 361 schools in China were extracted from PISA 2018 reading database.

【Result/conclusion】The results indicated that mastery goal orientation and reading enjoyment have a significant positive mediating ef⁃ fect between collaborative learning atmosphere and their digital reading literacy.【Innovation/limitation】Based on control and value theory, this study focused and combined four dimensions: collaborative learning atmosphere, achievement goals, reading emotion, and reading performance, and it conducts in-depth analysis of the influencing factors of digital reading literacy, providing new ideas for im⁃ proving the digital reading literacy of Chinese students.