建构主义是一项重要的现代教育理论,抛锚式教学是高中课堂教学中一种重要模式。从建构主义视角分析抛锚式教学模式对高中数学教学具有十分重要的指导意义。文章首先梳理建构主义基本观点,明确抛锚式教学模式的涵义及原则;然后基于新课...建构主义是一项重要的现代教育理论,抛锚式教学是高中课堂教学中一种重要模式。从建构主义视角分析抛锚式教学模式对高中数学教学具有十分重要的指导意义。文章首先梳理建构主义基本观点,明确抛锚式教学模式的涵义及原则;然后基于新课标理念重新审视传统教学模式,分析抛锚式教学的必要性与可行性;最后以“等差数列前n项和”为例从设锚–抛锚–解锚–升锚四个环节探讨抛锚式教学模式在高中数学课堂中的设计思路。旨在提升学生的数学思维,以更好地培养学生数学核心素养。Constructivism is an important modern educational theory, and anchored instruction is an important mode in high school classroom teaching. It is of great guiding significance to analyze the anchored teaching mode from the perspective of constructivism for high school mathematics teaching. This paper first sorts out the basic viewpoints of constructivism, and clarifies the meaning and principles of the anchored teaching mode. Then, based on the concept of new curriculum standard, the traditional teaching mode is re-examined, and the necessity and feasibility of anchored teaching are analyzed. Finally, taking “the sum of the first n terms of an arithmetic sequence” as an example, this paper discusses the design idea of anchored teaching mode in high school mathematics classroom from the four links of anchored-anchored-unanchored-anchored-up. It aims to improve students’ mathematical thinking and better cultivate students’ mathematical core literacy.展开更多
抛锚式教学是一种基于建构主义理论的教学模式,其核心在于通过真实的情境或问题(即“锚”)引导学生进行自主探究和合作学习。近年来,抛锚式教学在各学科教学中的应用引起了广泛关注,尤其在数学教学领域,其独特的教学优势得到了越来越多...抛锚式教学是一种基于建构主义理论的教学模式,其核心在于通过真实的情境或问题(即“锚”)引导学生进行自主探究和合作学习。近年来,抛锚式教学在各学科教学中的应用引起了广泛关注,尤其在数学教学领域,其独特的教学优势得到了越来越多的认可。本文以“古典概型”教学为例,详细探讨了抛锚式教学的具体应用步骤及其效果。研究发现,该教学法能够有效提高学生的学习兴趣和主动性,有助于学生更深刻地理解和应用数学知识。这为创新高中数学教学方法提供了重要的理论支持和实践参考。Anchor teaching is a teaching mode based on constructivist theory, the core of which lies in guiding students to carry out independent inquiry and cooperative learning through authentic situations or problems (i.e. “anchor”). In recent years, the application of anchor teaching in the teaching of various disciplines has attracted widespread attention, especially in the field of mathematics teaching, and its unique teaching advantages have been increasingly recognized. In this paper, we take the teaching of “classical generalization” as an example and discuss in detail the specific application steps of anchor teaching and its effects. It is found that the teaching method can effectively increase students’ interest and initiative in learning and help them understand and apply mathematical knowledge more deeply. This provides important theoretical support and practical reference for the innovation of high school mathematics teaching methods.展开更多
文摘建构主义是一项重要的现代教育理论,抛锚式教学是高中课堂教学中一种重要模式。从建构主义视角分析抛锚式教学模式对高中数学教学具有十分重要的指导意义。文章首先梳理建构主义基本观点,明确抛锚式教学模式的涵义及原则;然后基于新课标理念重新审视传统教学模式,分析抛锚式教学的必要性与可行性;最后以“等差数列前n项和”为例从设锚–抛锚–解锚–升锚四个环节探讨抛锚式教学模式在高中数学课堂中的设计思路。旨在提升学生的数学思维,以更好地培养学生数学核心素养。Constructivism is an important modern educational theory, and anchored instruction is an important mode in high school classroom teaching. It is of great guiding significance to analyze the anchored teaching mode from the perspective of constructivism for high school mathematics teaching. This paper first sorts out the basic viewpoints of constructivism, and clarifies the meaning and principles of the anchored teaching mode. Then, based on the concept of new curriculum standard, the traditional teaching mode is re-examined, and the necessity and feasibility of anchored teaching are analyzed. Finally, taking “the sum of the first n terms of an arithmetic sequence” as an example, this paper discusses the design idea of anchored teaching mode in high school mathematics classroom from the four links of anchored-anchored-unanchored-anchored-up. It aims to improve students’ mathematical thinking and better cultivate students’ mathematical core literacy.
文摘抛锚式教学是一种基于建构主义理论的教学模式,其核心在于通过真实的情境或问题(即“锚”)引导学生进行自主探究和合作学习。近年来,抛锚式教学在各学科教学中的应用引起了广泛关注,尤其在数学教学领域,其独特的教学优势得到了越来越多的认可。本文以“古典概型”教学为例,详细探讨了抛锚式教学的具体应用步骤及其效果。研究发现,该教学法能够有效提高学生的学习兴趣和主动性,有助于学生更深刻地理解和应用数学知识。这为创新高中数学教学方法提供了重要的理论支持和实践参考。Anchor teaching is a teaching mode based on constructivist theory, the core of which lies in guiding students to carry out independent inquiry and cooperative learning through authentic situations or problems (i.e. “anchor”). In recent years, the application of anchor teaching in the teaching of various disciplines has attracted widespread attention, especially in the field of mathematics teaching, and its unique teaching advantages have been increasingly recognized. In this paper, we take the teaching of “classical generalization” as an example and discuss in detail the specific application steps of anchor teaching and its effects. It is found that the teaching method can effectively increase students’ interest and initiative in learning and help them understand and apply mathematical knowledge more deeply. This provides important theoretical support and practical reference for the innovation of high school mathematics teaching methods.
