摘要
根据在课堂教学中发挥作用的有效程度，信息技术对数学教学产生的作用主要体现为4个角色层次：主宰者、支持者、合作者和教学发展的推动者．在对信息技术的各种课堂行为进行角色层次分类的基础上，对8节基于信息技术的数学课堂教学进行了统计和层次分析，发现目前信息技术更多的是作为支持者作用于数学教学，还未真正成为合作者和教学发展的推动者．
Information technology deeply affects mathematics instruction. According its degree of action, four level can describe it： teaching master, servant, partner and extension of oneself. The article classify classroom behavior of the technology and statistics 8 mathematics classroom teaching. Through the level analysis, we conclude hat, at present, the information technology act only as a servant in mathematics teaching, and not truly as teaching partner and extension of oneself.
出处
《数学教育学报》
北大核心
2008年第4期93-96,共4页
Journal of Mathematics Education
