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初中化学第五章《酸碱盐》是前四章知识的综合和提高。学好第五章对今后学习化学可打下良好的基础。本章的特点是化学概念多,化学反应多。许多学生对学习第五章有畏难情绪,特别是对物质间反应的规律,认为难以掌握。为了学好第五章,除认真上好新课外,还必须上好复习课,帮助同学们理解、巩固本章的知识。在复习中我注意抓住了以下几个方面:
Junior High School Chemistry Chapter 5, “Acid-Base Salt,” is the synthesis and improvement of the first four chapters of knowledge. Learning the fifth chapter will lay a good foundation for studying chemistry in the future. This chapter is characterized by many chemical concepts and many chemical reactions. Many students feel fearful and difficult to learn in Chapter 5, especially the laws governing the reaction between substances and find it difficult to grasp. In order to study Chapter 5 well, besides taking a good new class, we must also have a good review class to help students understand and consolidate the knowledge in this chapter. During the review, I paid attention to the following aspects: