探究“二氧化硫的性质”教学设计  

Inquiry Teaching Design of Properties of Sulfur Dioxide

作　　者：朱楠[1] 靳建华[1] 

机构地区：[1]河南师范大学化学化工学院

出　　处：《化学教育》2016年第17期35-38,共4页Chinese Journal of Chemical Education

基　　金：河南省教师教育课程改革研究项目“对化学师范生开设手持技术与课程整合的实践研究”(2013-JSJYYB-021)

摘　　要：为了优化二氧化硫性质的教学设计，提高教学效益，从生活情境切入，利用微型仪器和生活替代品开展实验探究活动，引导学生认识二氧化硫酸性氧化物的通性、特性及既有氧化性又有还原性的两面性，构建较为完整的二氧化硫知识体系；激发学习兴趣，培养环境意识和辩证唯物主义的世界观。In order to optimize the teaching design of the properties of sulfur dioxide and improve teaching effect, from the life contexts, this paper carried out the experimental inquiry activities by using the microscale experiment apparatus and substitutes from life, guided students to understand the nature and characteristics of acidic oxides of sulfur dioxide and both oxidation and reduction, to construct a more complete knowledge system of sulfur dioxide. This paper also developed students＇ learning interests, environmental protection consciousness and dialectical materialism.

关 键 词：二氧化硫 教学设计 微型实验 实验探究 

分 类 号：G633.8[文化科学—教育学]