“活动单导学”教学模式不仅使新课改进入到一个新的发展阶段,也开辟了学科教学的新天地。对于数学教学而言,“活动单导学”教学模式不仅克服或纠正了传统教学中的种种弊端,而且对学生学习兴趣的培养、合作学习的开展、探究能力的提升有着重要影响。在实施过程中我们也注意到真正让活动单发挥导学作用,有效达成教学目标,必须认真指导学生预习,要让学生在预习中明确学习的 “Activity guide ” teaching mode not only make the new curriculum reform into a new stage of development, but also opened up a new world of subject teaching. For mathematics teaching, the teaching mode of “activity guide” not only overcomes or corrects the disadvantages of traditional teaching, but also has an important influence on the cultivation of students' interest in learning, the development of cooperative learning and the improvement of inquiry ability. In the process of implementation, we also noticed that we can really let the activity list play the guiding role in teaching and effectively achieve the teaching goal. We must conscientiously guide the students to preview and let the students learn clearly in the preview