摘要
从数学知识的生长过程看,抽象概括、等价转化、归纳类比、尝试猜测、拓展延伸、系统建构、主动运用等,都是重要的数学活动。教科书应设计丰富、多样、便于操作的数学活动,并通过适当的方式外显其中内蕴的活动经验,促进学生数学活动经验的发展、提升,引领教学,以达成相关课程目标。
From the development of mathematics knowledge,the following activities all can be regarded as mathematics activities;abstraction and conclusion,equal exchange and transformation, induction and analog,trying to guess,expanding and extending,system construction and actively application.Therefore,rich and operational mathematics activities should be designed in textbooks to guide teachers to attach importance to the development of the students＇ mathematics activity experience to achieve the objectives of the mathematics courses.
出处
《课程·教材·教法》
CSSCI
北大核心
2010年第12期45-49,共5页
Curriculum，Teaching Material and Method
基金
江苏省教育科学研究院“十一五”课题“基于活动的几何学习与课程实施”
关键词
数学活动经验
教科书设计
数学教学
mathematics activity experience
textbook design
mathematics teaching
