新课改的核心理念是为了每一位学生的发展,它衍生出的教学理念是自主、合作、探究.在高中阶段,学生受年龄、性别等差异的影响,课堂上表现出来的积极性不够,很难像小学生那样抢着挣着回答问题,加之物理又是一门非常有难度的学科,这就对物理高效课堂的备课提出了更高的要求.那么,如何备课?如何在备课中编写导学案呢?为了更好地解决导学案的编写问题,首先需要对 The core idea of ​​the new curriculum reform is for each student’s development. The teaching philosophy derived from it is autonomy, cooperation, and inquiry. In the high school stage, students are affected by differences in age, gender, etc., and the enthusiasm displayed in the classroom is not enough. It is difficult to rush to answer questions like primary school students, and physics is a very difficult subject. This places higher demands on the preparation of lessons in physics-efficient classes. Then, how to prepare lessons and how to prepare guides in lesson preparation? In order to better solve the writing problem of the guiding case, we need to first