“原子核”一章以实验为研究基础,以人们认识微观世界由简单到复杂的认识规律为线索,先认识原子的结构,再深入研究原子核的组成。全章渗透着对学生物理学史教育和辩证唯物主义的思想教育,由于受实验器材、条件的限制,本章大部分实验难以开展,因而常常成为复习中的薄弱点,如何复习好这一部分内容。 The chapter “Nuclear nucleus” takes the experiment as the basis of the study. Taking the cognition law of the microcosm from simple to complex as a clue, people first understand the structure of the atom and then further study the composition of the atomic nucleus. The entire chapter infiltrates the ideological education of students’ physics history education and dialectical materialism. Due to the limitations of experimental equipment and conditions, most of the experiments in this chapter are difficult to carry out, and thus often become the weak points in the review. How to review this part of the content.