【摘要】 本研究基于社会资本理论和依恋理论，对4068名外语学习者开展调查，旨在探究师生关系在思辨能力与外语成绩之间的调节作用。结果发现：思辨能力、师生关系与外语成绩显著正相关。师生关系在思辨能力与外语成绩之间具有负向调节作用，即和谐的师生关系能降低低思辨能力对外语成绩的不良影响；在性别方面，师生关系对具备低思辨能力的女生的调节作用略大于男生。这一结果表明思辨能力和师生关系是提升外语成绩的重要变量，为外语教育领域的理论构建和实践应用提供了有力证据。更多还原

【Abstract】 Drawing upon social capital theory and attachment theory, 4068 secondary school students are investigated to explore the moderation of teacher-student relationships(TSR) between critical thinking(CT) and foreign language achievement(FLA). The results show a significant and positive correlation between both CT and TSR with FLA. Moreover, TSR serves as a negative moderator between CT and FLA. In other words, harmonious TSR can mitigate the adverse impact of suboptimal CT on FLA. Additionally, this moderating effect is slightly more pronounced for low-CT girls compared to boys. These results show that CT and TSR are important for improving FLA, which provides theoretical and empirical evidence for foreign language education research.更多还原