以人教版高中化学必修1《化学计量在实验中的应用》为例,探讨了“摩尔质量”几种不同的引入方法,激发学生的学习兴趣,让学生深刻理解“摩尔质量”的概念以及“物质的摩尔质量在数值上与该物质的相对分子质量或相对原子质量相等”这一内在规律,加强学生的逻辑思维能力。 Taking PEP High School Chemistry Compulsory 1 “Application of Stoichiometry in Experiments” as an example, several different introduction methods of “Molar Mass” were explored to stimulate students’ interest in learning so that students could deeply understand “Moore ”The concept of “and the molar mass of the substance is numerically equal to the relative molecular mass or relative atomic mass of the substance”, which reinforces students’ logical thinking ability.