谈化学概念教学中的主要策略谭重宁（广西巴马县教师进修学校５４７５００）化学概念是化学现象和化学事实本质属性的反映，在化学教学中具有重要地位。为了使化学基本概念教学达到教学大纲规定“使学生准确地理解基本概念”，笔者在化学概念教学中“讲什么”和“怎样讲”... Talk about the main tactics in the teaching of chemistry concept Tan Zhongning (Guangxi Teacher Training School, Bama County, Guangxi 547500) The concept of chemistry is a reflection of the nature of chemical phenomena and chemical facts, and plays an important role in chemistry teaching. In order to make the basic teaching of chemistry reach the syllabus “to enable students to understand the basic concepts accurately”, the author “speak what” and “how to say” in the teaching of chemistry concepts...