一、引言“本章小结”栏目是现行大多数教材的有机组成部分,其主要作用之一是梳理本章节内容,但从内容设置和呈现方式上看,不同版本教材存在着一定的差异,体现了编者对“本章小结”的作用的不同设想。本文选取了国内的三种版本教材和美国的主流教材《物理:原理与问题》(以下简称“美版”),以“功和能”章节为例,探讨不同版本教材中“本章小结”的设置情况, I. INTRODUCTION One of the major functions of most of the current textbooks is to sort out the contents of this chapter. However, there are some differences in the contents of the textbooks and the way they are presented, Embodies the editor of the “Summary of this chapter,” the role of different ideas. This article selects three kinds of domestic textbooks and the mainstream textbook “Physics: Principles and Problems” (hereinafter referred to as “US version ”) in the United States. Taking the chapter of “Power and Energy” as an example, “Chapter summary ” setting,