自从《全日制十年制学校中学化学教学大纲(试行草案)》规定要在教材中引入“摩尔”概念以来,首先是高一课本已经编入了“摩尔”的基本知识和它的计算,有关书刊、杂志也积极刊登文字,对化学教学进行这个新概念的讲解起了很大的作用。但是,由于教师不太理解“摩尔”的概念,在教学上造成一些困难,因此在学生的作业里,就出现对摩尔的各种不同理解。为此,本文拟就这方面的内容阐述一些粗浅的看法。 Since the “syllabus for secondary school 10-year secondary school chemistry (protocol draft)” stipulated that the “mol” concept should be introduced into the teaching materials, the first is that the high school textbook has already incorporated the basic knowledge of “Moore” and its calculations. Books, magazines and magazines also actively publish letters, which play a big role in explaining this new concept of chemistry teaching. However, because teachers do not understand the concept of “Moore” and cause some difficulties in teaching, various understandings of Moore appear in the student’s homework. For this reason, this article intends to elaborate some superficial views on this aspect.