数学学习背景的讨论与分析

Discussion and Analysis on Contexts of Mathematics Learning

创设数学背景是为学生提供一个更好的数学化的环境,这种背景应来源于现实生活和社会,也来源于数学自身的符号和结构系统.不同的背景对应于不同的教学方式和教学理念.在教学的过程中,数学概念与原理、问题解决以及交流技能的学习应始终贯穿在背景中,同时数学学习和理解应超越背景的限制。

We set mathematics contexts abstracted from realistic world of life, social phenomena and mathematics symbols and structures itself in order to provide some good contexts and opportunities for students＇ mathematizing. Different contexts were accorded with different instruction styles and conceptions of teaching and learning, In the course of teaching and learning, we must eliminate those ideas and actions where situations were too much technicalized and entertained, accordingly, involve the thinking and understanding of mathematics conception, problem solving and communication in mathematics situations, finally struggle for exceed the limit of situations.