摘要
真实问题情境是来自现实世界并蕴含着数学信息的综合问题情境。真实问题情境的实践模型包括潜入情境、超越情境、回归情境。在教学中,要通过创设真实问题情境,引领儿童从现实世界走进数学世界,经历数学知识的“再创造”,深化数学理解,积累数学化经验,促进问题解决,进而用数学眼光观察现实世界,用数学思维分析和解决现实世界中的问题。
Authentic problem situation is a comprehensive problem situation which is from the real world and contains mathematic information,whose practical models include submerging into,transcending,and returning to the situation.Teachers should create authentic problem situation to guide children to enter the mathematics world from the real world,so that they can go through re-creation of mathematics knowledge,deepen their understanding of knowledge,accumulate mathematics experience,and finally solve the problems.Furthermore,they can observe the real world from the perspective of mathematics,and analyze and solve the problems of the real world with mathematics thinking.
作者
仲秋月
ZHONG Qiuyue(Suzhou Industrial Park Dongyanlu Experimental School,Suzhou 215123,China)
出处
《江苏教育研究》
2020年第20期67-70,共4页
Jiangsu Education Research
基金
江苏省教育科学“十三五”规划重点自筹课题“基于发展关键能力的小学数学核心内容教学设计研究”(B-b/2018/02/07)的研究成果。
关键词
真实问题情境
现实世界
数学世界
小学数学教学
authentic problem situation
real world
mathematics world
primary school mathematics teaching
