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化学是一门研究物质的组成、结构、性质、变化的科学,对发展现代工农业生产、现代科学技术和提高人类的物质文化生活,都起着日益重要的作用。中学化学课应该使学生有系统地获得重要的关于元素、化合物和化学原理的基础知识,以及化学基本技能,了解这些基础知识和基本技能在工农业生产中的应用,能够解释或解决一些简单的化学实际问题;培养辩证唯物主义观点。
Chemistry is a science that studies the composition, structure, nature, and change of matter, and plays an increasingly important role in the development of modern industrial and agricultural production, modern science and technology, and the enhancement of the material and cultural life of mankind. Secondary chemistry class should enable students to systematically obtain important basic knowledge about elements, compounds and chemical principles, as well as basic chemical skills to understand the application of these basic knowledge and basic skills in industrial and agricultural production, to explain or solve some simple Chemistry practical problems; cultivate dialectical materialist point of view.