中小学数学教师教育的内容和方式——美国《教师的数学教育Ⅱ》介绍及启示

The Contents and Ways for Primary and Secondary School Mathematics Teacher Education –Introduction and Enlightenments on the America's Research Report “Mathematical Education of Teachers Ⅱ”

2012年美国数学科学委员会(CBMS)公布了报告《教师的数学教育II》,[1]该报告基于美国2010年《州共同核心数学课程标准》,对中小学教师的数学教育提出6项建议,并对各学段教师的数学教育的内容进行具体阐述,有很大的借鉴价值。本文对此报告内容进行介绍,并得出以下启示:应重视中小学数学教师教育内容和方式的研究;数学及数学教学是中小学数学教师教育的重要和主要内容;数学结构、数学知识的联系与统一是中小学数学教师教育数学的主要内容;推理和数学思考的体验活动是中小学数学教师教育的核心内容;应重视大学数学系的作用,提倡数学家参与中小学数学教师教育。

In 2012 American Conference Board of the Mathematical Sciences （CBMS） issued the Mathematical Education of Teachers II. This report is based on the ＂Common Core State Standards for mathematics ＂, and made six recommendations about the content of the primary and secondary school mathematics teacher education. So it has a great reference value. This article describes the contents of this report, and gives five enlightenments： Study of primary and secondary mathematics teachers education should pay attention to the content and ways of education; Mathematics and mathematics teaching are the main content of primary and secondary school mathematics teachers education; Mathematical structure, unified mathematical knowledge, are the major content of the math curriculum of primary and secondary school mathematics teacher education; The experience of reasoning and mathematical thinking are the core of primary and secondary mathematics teachers education; Should pay attention to the role of the Department of Mathematics, mathematicians should involve in primary and secondary school mathematics teachers education.