流动儿童数学运算技能的调查研究——以苏州市E区的流动儿童为例

A Survey Study of Migrant Children’s Mathematical Operation Skills

通过对苏州市E区以接纳流动儿童为主的公办初级中学7年级学生进行流动儿童数学运算技能的学习现状的调查,发现绝大多数流动儿童在学习上存在较大的困难,思维活动上具有机械性等特征。在教学过程中,可通过“情境—问题”的创设来引导流动儿童感悟模型思想,提升运算思维。在算法的操作教学中,要特别关注算理解析的渗透,帮助流动儿童理解运算的本质。在运算的课堂教学中,要注重课程目标的整体实现,帮助流动儿童培养运算的能力。

A survey of Grade 7 students’ mathematical operation skills in E district of Suzhou city reveals that most migrant children have much diffi culty in their learning and that their thinking activity has mechanical features. In teaching, teachers may create situation and questions to guide children to understand and perceive the model idea and to improve their operational thinking. In operational teaching, teachers should pay special attention to permeation of calculating and analysis to help migrant children understand the essence of operation. In operational classroom teaching, teachers need to focus on the realizing of the overall curriculum goals and to help children cultivate the accomplishments of their mathematical operations.