中学物理教学中,力学是非常重要的一部分。力学作为学生接触物理后的最先学到的知识,是其他知识学习的基础,也是学生在考试中能否拿到高分的关键。然而,其抽象的概念学生不容易理解,更不容易将其学习的理论知识应用于实际问题中。教师如果将力学的发展及生活中的常见物体的力学结构,如房屋、拱桥等建筑力学实例引入课堂,能提高学生学习的兴趣,帮助其理解力学知识,提高学习的效率。本文展示一些教学素材,以期抛砖引玉。一、我国古代力学的发展两千多年前的春秋战国时期,生产关系的变革促 Mechanics is a very important part of high school physics teaching. Mechanics, as the first learned knowledge of students after they are exposed to physics, is the basis of other knowledge learning and the key to whether students can get high marks in exams. However, its abstract concept students are not easy to understand, it is more difficult to apply the theoretical knowledge of their study to practical problems. If teachers introduce the mechanics development and the mechanical structure of common objects in life, such as the example of building mechanics, such as houses and arches, to the classroom, teachers can increase students’ interest in learning, help them to understand mechanics and improve their learning efficiency. This article shows some teaching materials, with a view to start a discussion. First, the development of ancient mechanics in our country Two thousand years ago, during the Spring and Autumn and Warring States Period, the transformation of production relations