学习过程是对信息进行加工的过程,我们的信息加工要立足于教材进一步深度挖掘概念的物理本质和内在逻辑,“密度”这个概念就是一个能够引导学生深度学习的例子,通过对信息的深度加工,学生能够深化对密度概念的本质和建立过程的理解。 The learning process is the process of processing information. Our information processing should be based on the teaching materials to further explore the physical nature and internal logic of the concept. The concept of “density” is an example that can guide students in deep learning through information. With deep processing, students can deepen their understanding of the nature of the concept of density and the process of its establishment.