单招学生由于生源较差,基础薄弱,使得他们的数学课堂效率普遍偏低,这是长久以来困扰单招数学教师的一个问题。提高单招数学课堂效率,寻找适合单招数学高效课堂的有效学习方法成为摆在单招数学教师面前的一个重要课题。本文结合笔者的教学经验和实践,谈一谈以导学案为基础的小组合作学习方法提高单招数学课堂效率的一点思考与做法。 Single-enrollment students, whose poor students and weak foundation make their math classrooms generally less efficient, is a problem that has long plagued single-math teachers. To improve the efficiency of single-math class and to find an effective learning method that is suitable for single-math efficiently is becoming an important issue in front of single-math teachers. In this paper, the author’s teaching experience and practice, to talk about the case study-based group cooperative learning methods to improve the efficiency of single-trick classroom thinking and practices.