数学思想、数学活动与小学数学教学

将"基本(数学)思想"与"基本(数学)活动经验"明确纳入"数学课程目标"之中有一定的合理性。以小学数学教学为背景对此作进一步分析:我们不仅应当针对不同的教学对象对此作出更为具体的界定,从而切实防止简单移植的现象,而且也应很好地处理具体知识内容的学习与基本数学思想的学习以及过程与结果之间的关系,而不应将此绝对地割裂开来。     

让数学活动经验在数学活动中积累

数学教学是数学活动的教学,是以学生为主体的数学活动。在数学课堂教学过程中,教师既要激活学生已有的知识,唤起他们已有的生活经验,营造展开数学认知活动的氛围,又要创设多种富有现实性、趣味性、挑战性的情境,引导学生全面地参与数学探索活动,从中积累数学活动经验。     

活动经验在中小学数学教学中的价值

随着我国经济的迅速发展,教育事业也随之不断地发展。新时代我国的教育改革活动取得了不错的成就,中小学阶段的教育是中国九年义务教育的主要组成部分,关系到中国教育文化水平的高低,对新时代人才的培养具有重要意义。而数学是一门特别重要的科目,能够帮助学生形成良好的数学思维。     

数学教学变为数学活动的教学

数学教学变为教学活动的教学是新课程教学改革的必然,也是培养学生自主探索学习的途径.现就数学教学变为数学活动的教学的特点,提出几点建议与思考.     

浅谈基于“数学活动经验”的概念教学

概念教学应着眼于学生数学活动经验的获得,我们要利用好每一个有助于学生理解概念的数学活动经验,精心组织数学活动,让学生在丰富的活动中感悟、理解和运用概念。     

数学解题活动与数学理解

数学学习中“理解是首要的，数学的教与学活动，“教学解题”是整个活动的中心。数学解题活动是数学理解的有效途径，数学解题的目的就是理解，教学理解对解题活动又起着指导作用。     

数学教学应重视数学活动

阐述了数学课堂教学中数学活动的重要性，是实施新课程的关键所在，并从3个方面论述了数学活动中应考虑的问题与注意事项．     

数学教学本质：活动 互动 发展

《数学课程标准》（以下简称“课标”）在“课程实施建议”中指出“数学教学是数学活动的教学,是师生之间、学生之间交往互动与共同发展的过程”,强调了数学教学是一种活动,是教师和学生的共同活动,是师生之间、学生之间共同发展的过程。笔者认为数学教学的本质可以用三个关键词表示,即活动、互动、发展。     

试论数学基本活动经验

在数学学习过程中,数学活动主要有显性的操作活动、隐性的思维活动以及综合的实践活动等。数学活动属于思维活动,基本数学活动经验是重要的思维活动经验,主要包括抽象的经验、归纳的经验和演绎的经验。     

如何使数学教学成为数学活动的教学

从生活激趣、问题启发、探究体验、游戏感知等几个方面阐述了实验操作与实践活动在数学教学中的作用。     

走近理解:基于哲学解释学视野的外语教学活动

语言教学活动就是一个相互理解的过程,解释学过程与教学过程存在许多共通之处,这也就奠定了哲学解释学在语言教学中的重要地位。鉴于此,从解释学视野中的理解原则对外语教学活动进行分析是可行的。本文首先阐述了教学活动是一种理解活动并指出理解的基本条件,然后探讨外语教学活动在理解原则中是如何体现的。     

Math activities for young children

Children use mathematical terminology throughout their daily play. While observing a group of children during play, one is likely to hear comments such as: He has more, These are my numbers, Jane has the biggest half, I'm bigger than you 'cause I'm five years old, Give me the round one, I gave each child one cupcake, and so on.Diane M. Kohl is Assistant Professor of Child and Family Development, The University of Georgia.     

Understanding teaching or teaching for understanding: Alternative frameworks for science classrooms

We came to this study with a set of beliefs about good science teaching that had been heavily influenced by the constructivist literature of the past decade. In this article we reexamine some of our own assumptions about good teaching by exploring the classroom practices of an experienced physics teacher. This teacher did not fit the mold of the constructivist teacher and, yet, there was much to suggest that he was meeting the needs of the students in his class. His methods were almost entirely whole class—focusing mainly on physics content, examination technique and algorithm practice. Our close observation of this teacher in his Grade 11 classroom over several months suggests an alternative framework for examining his work. We examine this framework through a number of themes: teacher confidence, the structure of the discipline, student motivation, trust, and the cultural context of learning. We argue for a broader view of good science teaching than that proposed by the constructivist literature, one that takes into account teachers' and students' understandings of science in relation to their social and cultural contexts.     

正确认识多媒体教学

如何利用多媒体教学来提高教学质量和效果,是教师在教学过程中不断探索的问题。依据自己近年在多媒体教学过程中的经验,在本文中提出怎样正确认识多媒体教学并解决如何进行多媒体教学的问题。     

数学研究性学习与传统教学的整合

知识经济急需创新人才.要使学生具有创新精神和创新能力,必须首先使其具有深厚的基础知识,在此基础上,通过多种途径与方法,激发学生的创新欲望,培养学生的创新能力.本文介绍了在课堂教学中如何通过数学研究性学习与传统教学的整合,给学生创设宽松的环境,开拓思路,形成有利于创新人才发展的氛围.     

Intercultural language education: New understanding of EFL teaching and learning

正1 Introduction In twentieth century language teaching classroom,most of teachers tended to stress grammatical rather than cultural purposes and this phenomenon has been recognized by related researchers as a potential severe trap in the EFL(English as a Foreign Language)teaching.Lo Bianco(2003,pp.11-12)presents that culture is always absent from EFL classroom in twentieth century,and teachers just focuses on linguistic knowledge,such as vocabulary and grammar rules,and just introduces a little culture of foreign language in the end of the class which makes language learning lack of connection and deep understanding.Thus,teachers should not solely consider language education as teaching linguistic codes,     

Counterpoint: Belief,understanding, and the teaching of evolution

If we are to be successful in teaching evolution, we must take into account our students' worldviews as well as their individual understandings and misconceptions. This article makes several recommendations for how this might be accomplished in a way that respects individual student backgrounds and beliefs but is also scientifically appropriate. It is important (a) to know our students—their cultures, personal histories, cognitive abilities, religious beliefs, scientific misconceptions, and so forth; (b) to take this opportunity to teach about the nature of science and its distinctions from nonscience; (c) to address directly the likely cultural/religious concerns with evolution and to do so early on so as to break down the barriers that keep many students from hearing what you say; and (d) to present evolution appropriately as conflicting with none but the most fundamentalist religious tenets that demand a literal translation of the Bible. I have also argued that the approach advocated by Cobern in the previous article that focuses on belief in evolution is ill-advised on several grounds, principally because students may understand the term belief as synonymous with faith, opinion, or conviction and not as equivalent to the scientist's meaning of the term acceptance.     

数学教学中开展合作学习的探索

在课程改革实验中倡导教学方式的转变，提倡自主、合作、探究的学习方式。本首先指出了开展合作学习的价值取向在于学会协作、放大智力、扩大参与、加强交往、因材施教，提高素质。中总结出数学教学实践中适宜小组合作学习的七种类型，强调开展合作学习应注意的四个问题。