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一、课标、教材及学情分析“葡萄糖”是高中化学选修5《有机化学基础》(人教版)第四章第2节第一课时的内容,《普通高中化学课程标准》对这部分内容主题的要求是:认识糖类的组成和性质特点,能举例说明糖类在食品加工和生物质能源开发上的应用。比对“化学2”中相关主题的要求更加深入。本节内容安排在“烃的衍生物”之后,学生已对各种官能团的结构和性质有了一定的认识和理解,初步形成了“结构决定性质,性质反映结构”的化学思想,而葡萄糖不仅是教材中出现
First, the standard, teaching materials and academic analysis “glucose ” is a high school chemistry elective 5 “basis of organic chemistry” (PEP) Chapter IV, Section 2 of the first class content, “ordinary high school chemistry curriculum standards” This part of the content of the theme of the request is: understanding of the composition and nature of the characteristics of sugar, sugar can be exemplified in the food processing and biomass energy development applications. More on the topic of Chemistry 2. After this section has been arranged on “Derivatives of Hydrocarbons,” students have come to understand and understand the structure and properties of various functional groups, and have initially formed the chemical ideology of “structural determinism and structural reflection” , While glucose is not only found in textbooks