本文从英语课堂上讨论和争辩对活跃课堂教学情境出发,阐述讨论与争辩对培养学生问题意识和合作交际能力的正面促进作用。围绕当前英语教学中存在的浅交流、虚合作、被动辩等问题,提出情境引导、任务驱动和小品展演等策略运用对丰富学生认知思维情感的促进作用,探讨多样化策略指导,有利于切实提高学生的英语表达运用的灵活性和准确性,促进其知识技能的有效内化生成。 This article starts from discussing and arguing in the English class on the situation of active classroom teaching, and elaborates the positive role of discussion and debate in cultivating students’ problem awareness and cooperative communicative competence. Focusing on the issues of shallow exchanges, virtual cooperation, and passive debates in current English teaching, this paper proposes that the use of situational guidance, task-driven and small-scale performances, etc., will promote the enrichment of students’ cognitive thinking emotions, explore diverse strategies, and help to effectively Improve students’ flexibility and accuracy in the use of English expressions and promote the effective internalization of their knowledge and skills.