高中阶段的物理课程中机械能章节是重要的学习内容,常见于高考考题之中,但其本身具有复杂性与抽象性的特征,学生在实际学习过程中面临一定的困难。本文简要的就机械能章节中的相关重点知识进行整理与探索,以期为学生在进行该部分课程学习时的学习水平提升以及相关知识理解能力的提升提供参考。 The mechanical energy chapter in high school physics curriculum is an important learning content, common in college entrance examination questions, but its own complexity and abstraction characteristics, students in the actual learning process is facing some difficulties. This article briefly summarizes and explores the relevant key knowledge in the chapter on mechanical energy, in order to provide reference for students to improve their learning level and enhance their understanding of the relevant knowledge during the course of this part of the course.