论文部分内容阅读
1979年教育部制订了中等专业学校工科非化工专业《化学教学大纲》(试行草案),并根据大纲的要求组织编写了中等专业学校《化学》试用教材。试用教材将由人民教育出版社出版,今年秋季即可供应使用。这本新编《化学》试用教材与以前的中等专业学校工科非化工专业化学教材相比有以下几个特点: 1、本书是按上述《化学教学大纲》的要求编写的,全书共分七章约20万字。第一章化学基本计算;第二章物质结构、元素周期系;第三章非金属元素及其化合物;第四章电解质溶液;第五章电化学概论;第六章金属通论;第七章有机化合物。组织这些内容进行教学,既反映工科中等专业学校非化工专业的特点和需要,又考虑到学生实际文化程度的情况。 2、本书的起点,注意到与全日制十年制初中化
In 1979, the Ministry of Education established the “Chemistry Syllabus” for non-chemical engineering majors in secondary specialized schools (protocol draft), and organized the preparation of “Chemical” trial teaching materials for secondary specialized schools according to the outline requirements. The trial materials will be published by the People’s Education Press and will be available for use this fall. This new edition of the “Chemistry” trial textbook has the following characteristics compared to previous non-chemical special chemistry textbooks for secondary professional schools: 1. This book is written according to the requirements of the “Chemistry Syllabus” mentioned above. The book is divided into seven parts. About 200,000 words. Chapter 1 Chemical Basic Calculations; Chapter 2 Material Structures and Elemental Cycle Systems; Chapter 3 Non-Metallic Elements and Compounds; Chapter 4 Electrolyte Solutions; Chapter 5 Electrochemistry Overview; Chapter 6 Metal General Theory; Chapter 7 Organics Compound. Organizing these contents for teaching reflects both the characteristics and needs of the non-chemical specialties of engineering specialty schools and the actual level of students’ education. 2. The starting point of this book, taking note of the ten-year junior high school system