This study aims to explore how college students' perceptions of social support and senses of class belonging are correlated with their English autonomous learning ability. By mearis of questionnaire surveys and interviews among 260 sophomore non-English majors, it reveals that college students' perceptions of social support and senses of class belonging are significantly positively correlated with English autonomous learning ability respectively. Moreover, peer personal support, teacher academic support and senses of class belonging are domin...