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中学化学的教材以物质结构理论为主导,其基本内容分为五个部分,分别有基本概念、基础理论、元素及其化合物、化学计算和化学实验。中学化学作为学生认识世界万物的指导学科,是一门以实验为基础,基本概念和理论相对集中的,以理论为线索研究物质性质及其变化规律的学科。教师的教学任务不仅仅是展示教材中的概念和理论,更重要的是引导学生用辩证唯物主义观点来认识和探索世界,培养学生对新事物的认知能力。一、帮助学生打好扎实的理论基础要想做好化学学科的思维引导工作,首先要树立起学生的辩证唯物主义观点,确定世界是由物质组成,物
The material of chemistry in middle school is dominated by material structure theory. Its basic content is divided into five parts, including basic concepts, basic theories, elements and their compounds, chemical calculations and chemical experiments respectively. Middle school chemistry, as a guiding discipline for students to know all things in the world, is a subject that is based on experiments and whose basic concepts and theories are relatively concentrated, and uses theory as a clue to study the nature of matter and its variation. The teaching task of teachers is not only to display concepts and theories in teaching materials, but more importantly to guide students to understand and explore the world with dialectical materialism and to cultivate students’ cognition ability of new things. First, to help students lay a solid theoretical foundation To do a good job thinking and guidance of chemical discipline, we must first establish a student’s dialectical materialist point of view, to determine the world is composed of material, material