“活动单导学”教学模式的核心理念是:以突出学生在学习中的主体地位为中心,以追求课堂的最大实效性为目的,着力培养学生的自主学习和合作学习的能力。因此,教师应在精心备课的基础上设计出适合课堂操作的学生学习活动方案,促进学生活动过程协调有序、主动高效。 The core idea of ​​“activity guide” teaching mode is to focus on students ’dominant position in learning and aim at the pursuit of the maximum effectiveness of the classroom, to cultivate students’ ability of autonomous learning and cooperative learning. Therefore, teachers should design a program of student learning activities suitable for classroom operation on the basis of elaborate preparation of lessons, and promote the coordinated and orderly and proactively efficient student activities.