有些物理习题按照常规的解题思路分析比较困难,学生难以理解.如果通过师生合作,用实验呈现物理习题的情景——物理习题实验化,则可以降低学生认知的难度,从而化解难点,也能激发学生的学习兴趣,使学生准确理解概念和规律,提高学生的探究能力. Some physical exercises in accordance with the conventional problem-solving ideas more difficult to understand, difficult for students to understand.If the teachers and students through cooperation, experimental use of physical exercises to present scenarios - physical exercises experimental, you can reduce the difficulty of cognitive students, so as to resolve the difficulties, But also stimulate students ’interest in learning so that students can accurately understand the concepts and laws and improve students’ ability to explore.