微型实验在中学化学课程改革中的应用及推广毕业设计.doc

本科生毕业论文（设计） 题目：微型实验在中学化学改革中的微型实验在中学化学改革中的Application and Promotion of Micro-experiment in High School Reform of Chemistry Education ABSTRACT Chemistry is a discipline based on experiments. With the depth of the high school chemistry curriculum reform, high school chemistry experiments tend to life, simplicity and miniaturization. Micro-chemistry experiments have turned into one of teaching reforms in chemistry experiments because of good effect of teaching and remarkable economic and social results. By analyzing the relationship of the micro-chemistry experiments and teaching reform, this paper summarized the superiority of Micro-chemistry experiment and existing questions. A new platform for the promotion and innovation of micro-chemistry experiments may be provided by the Standard in the meantime. One of the selected modules-Experimental Chemistry, as well as the aimed breakthrough of the education reform-inquiry learning will be beneficial to push Micro-chemistry experiments through. This subject discusses how to make use of this platform to explore the way of the application and promote micro-chemistry experiments from different aspects, such as micro-experiment equipment, micro-experimental textbooks, introductions of classroom teachers, exam topics. Key words: Curriculum reform Micro-chemistry experiments Popularization 目录 一 前言 1 1.1 微型化学实验的起源 1 1.2 微型化学实验的发展现状 1 1.3 选题的背景 1 二 微型化学实验的应用及推广意义 2 2.1 微型化学实验有利于节约药品，降低实验成本 2 2.2 微型化学实验有利于环境保护，减少污染 2 2.3 微型化学实验易于操作，有利于培养学生创新能力 3 三 微型实验（ML）应用及推广的理论依据 4 3.1 微型实验对中学化学课改独特的优越性 4 3.2 微型实验的局限性 4 四 微型化学实验在中学化学教育改革中的应用举例 5 4.1 问卷调查 5 4.1.1 问卷调查的数据处理 6 4.1.2 结论和分析 6 4.2 微型化学实验是中学化学实验教学改革的主要方向之一 6 4.3 中学化学教学中一些实验微型化应用举例 7 4.3.1 乙烯的制取与性质微型实验 7 4.3.2氢气和氯气的见光爆炸实验 8 4.3.3铜丝与浓硫酸的反应 8 五 微型化学实验在中学化学教育改革中推广的措施 9 5.1 微型器材的普及及推广 9 5.2 化学课程标准中增加微型化学实验内容 9 5.3 充分发挥一线化学教师的价值 10 5.4 在升学考试中从微型实验选材进行命题 10 六 结论与展望 11 6.1 结论 11 6.2 前景展望 11 参考文献 12 致谢 13 一 前言 1.1 微型化学实验的起源 微型化学实验（microscale chemical experiment or microscal