将探究向课外发展,让学生在家中进行物理探究是提升学生学习效率的重要途径。然而如果探究活动发生在课外,教师如何确保学生能够保质保量地予以完成呢?笔者认为可以让学生以“观察日记”的形式来记载课外探究的情况,从而让学生科学化地记录自己的探究过程,也记录下自己成长的经历。 It is an important way to improve students’ learning efficiency by developing inquiry into extra-curricular development and allowing students to conduct physical inquiry in their home. However, if the inquiry happens outside of class, how can teachers ensure that students can complete their work in a quality and quantity? The author believes that students can record the situation of extracurricular inquiry in the form of an “observation diary”, allowing students to record themselves scientifically. The inquiry process also records his own growing experience.