新课程背景下,小学数学教学需要不断改革教学模式,更新教学理念,突出学生的主体地位,让学生成为学习的主人,让学生学会学习,教给学生知识的同时,更应该教会学生学习。导学案教学是贯彻新课改理念的重要体现,也是提高学生学习能力的重要方法,本文理论阐述与案例分析相结合,分析了在具体教学过程中实施导学案教学的操作步骤,在课前预习阶段、课中教学阶段、课后总结阶段分别采取的具体策略和方法,针对性强,效果好。 Under the background of the new curriculum, primary mathematics teaching needs to constantly reform the teaching mode, update the teaching concept, highlight the dominant position of students, make students become the masters of learning, let students learn to learn, teach students knowledge, and should teach students more. Guiding case study teaching is an important manifestation of implementing the new curriculum reform concept, and also an important method to improve students’ learning ability. This article combines theoretical analysis with case analysis, analyzes operational steps of conducting case study teaching in specific teaching process, Before the preview stage, class teaching, after-class summary of the specific strategies and methods taken, targeted, effective.