为做到因材施教,全面提高大学英语教育教学质量,高校英语教师们在积极探索新的教学模式。在此通过对大学英语班内分组合作与年级分层大班教学两种模式的比较,得出了在教师角色成功转换,对教学过程精心组织、合理引导下的班内分组合作教学,比年级分层大班教学更具优势的结论。 In order to teach students in accordance with their aptitude and improve the overall quality of college English teaching, college English teachers are actively exploring new teaching modes. Through the comparison of the two modes of group cooperation in college English classes with the hierarchical teaching in the grade level, this paper draws a conclusion that the group cooperation teaching in the class under the guidance of meticulous organization and reasonable guidance in the process of successful conversion of the teachers’ role, Layer large class teaching more advantages of the conclusion.