Integration of Mathematics History into Junior Middle School Education: A Pedagogical Approach to Enhance Mathematical Literacy

The integration of the history of mathematics into junior middle school mathematics education represents a significant focus of international research in mathematics and education.The mathematics curriculum standards for compulsory education have emphasized the importance of incorporating the history of mathematics,aiming to gradually integrate it into the mathematics classroom.However,in the practical implementation of junior middle school mathematics education,the effective combination of the history of mathematics with teaching methodologies remains largely unexplored.This article explores the integration of junior middle school mathematics education and the history of mathematics,aiming to provide classroom teaching recommendations for teachers and promote the formation of students’mathematical literacy.

A Brief Description of Audio-Lingual Method and Discussion of its Advantages and Disadvantages vis-a-vis the English Language Teaching Situation in Chinese Middle Schools

With the development of reform and open policy, foreign languages become more and moreuseful. And how to teach a foreign language is an important matter. A lot of methods of teaching foreign languages have been developed. There’re grammar-trans-lation method, direct method, audio-lingual method, communicative method, etc. In this paper I in-

Discussion on the Application of Stratified Evaluation in Middle School Football Teaching and Training

The evaluation of education in the training process is important for students, and its importance is at the level of students and thecorresponding level of evaluation. Understanding the guidance and training of the middle school football team is an important partof rapidly improving the level of Chinese football. It is necessary to adapt to the development characteristics of middle schoolstudents and conduct reasonable guidance training. Plans must be strengthened to implement training programs. On the trainingschedule, we must balance learning and training, and must fully consider the growth of students. As part of a layered education,stratified evaluation has the unique advantages of basic education and secondary education. The evaluation of the students whofocus on various levels of learning. Football coaching and training requires a full display of the student's personality. The teacher'sstratified evaluation method is very important for improving students' confidence in learning, enhancing students' enthusiasm forfootball training, and promoting students' continuous improvement. This study takes the application of stratified evaluation in theteaching and training of middle school football as the research direction, and puts forward reasonable suggestions by analyzing thetraining cases of the layered evaluation.

The Practice of English Grammar Teaching under Communicative Approach in Junior Middle School

The analyzing of the definition and principles of communicative approach and the current situation of the grammatically teaching points that the combination of both construction and practical knowledge of English language teaching in junior high school is the most ideal mode.Taking comparative grammar teaching of adjectives and adverbs as an example,this article explores how to teach grammar teaching in junior middle school under communicative teaching method.

Application of Case Teaching in Primary Mathematics Pedagogy Class in Normal University

Objective： Case Teaching Method used in Primary Mathematics Pedagogy course can highlight the characteristics of pedagogy course. This method can transform learning process from the passive one in the conventional classroom to an active one, so that classroom atmosphere will become active, inspiring students＇ interest in learning, and students would have the initiative to study. Meanwhile the Case Teaching Method also put forward higher requirements for teachers. This author does some analyses of the meaning of the case teaching method implementation methods and problems based on years of teaching experience. Detailed analyses can be shown as follow

The Way of Teaching Grammar in China

Although how to teach grammar has been a controversial issue for decades,we need to find a suitable way which con⁃forms to the times as well as the learners themselves.This paper attempts to explore the grammar-translation method used in Chi⁃nese middle schools.Therefore,we can carry forward its advantages and try to rectify its disadvantages in the teaching.In order to demonstrate this,this essay will first make a brief review about grammar translation.It will then further illustrate that through a real class in Chinese middle school.The third section of this essay will attempt to throw out suggestions to make the class more reason⁃able and practical.

利用Mathematica软件提高中学数学的教学效果

在中学数学教学活动中引入Mathematica软件可以提高教学效果。有利因素有:可以降低教学难度和激发学生的学习兴趣;培养学生的自学能力;培养学生的计算思维。案例教学表明引入Mathematica软件辅助教学可以达到一个良好的教学效果。

“育人效能”视域下职业院校数学教材内容评价模型构建研究

以《职业院校教材管理办法》等文件和教材评价相关研究为基础,以落实数学关键能力和立德树人以及技术技能型人才培养和着眼学生未来发展为关键。通过一轮德尔菲法构建职业院校数学教材评价指标和内容要素,二轮德尔菲法编制职业院校数学教材内容评价模型调研问卷,三轮德尔菲法对职业院校数学教材评价模型指标进行赋权;利用SPSS和AMOS进行项目分析和模型验证;基于AHP层次分析法,利用Matlab对模型的一、二级指标进行专家赋权。构建了以教材内容质量为核心的职业院校数学教材内容评价模型,评价模型包括内容基础质量、内容育人效能质量、内容呈现质量与内容支持学习质量4个一级指标、15个二级指标和68个三级指标。

沪科版初中物理新教材修订的整体思考

为了更好发挥物理教材的育人功能,教材修订组在2012年沪科版初中物理教材的基础上修订完成2024年沪科版初中物理新教材。2024年沪科版初中物理新教材具有如下特点:素养为先,落实物理教材育人功能;加强实验,凸显物理实验育人价值;综合育人,体现物理学跨学科特点;评价导向,发挥不同类别习题功能。建议一线教师基于《义务教育物理课程标准(2022年版)》,理解新教材,用好新教材,发展学生核心素养,实现物理学科育人目标。

全面提升化学教材的素养发展功能——鲁教版初中化学新教材的编写思路与特点分析

鲁教版初中化学新教材依据《义务教育化学课程标准(2022年版)》,以发展学生核心素养为宗旨,精选具有素养发展价值的教材内容,注重选取典型范例、反映科技前沿、强化思路方法、融入德育元素,切实增强教材内容的典型性、时代性、方法性和思想性;重视以大概念为统领设计教材内容进阶,兼顾学科逻辑顺序与学生认知顺序,系统设计科学实践活动,整体体现“从生活走进化学,从化学走向社会”的编写特色;重视通过创设问题情境、设计多种评价方式、设计拓展性栏目、优化语言和插图等创新教材的呈现方式,积极推动育人方式的转变,全面提升化学教材的素养发展功能。

小学数学新教材“综合与实践”的活动内容分析及教学启示——以北师大版教材为例

以北师大版小学数学新教材为例,对其24个“综合与实践”活动内容的体例结构、情境类型、活动方式、核心问题、结果呈现及评价进行分析,发现:“综合与实践”活动的体例结构以三个环节呈现,依次为“整体预告,明确任务”→“拆分任务,顺次推进”→“展示成果,全面评价”;情境类型的选择以生活情境居多;活动方式倡导“小组合作”,注重学生的动手实践训练;核心问题贯穿三个环节,彰显着不同的价值;活动结果及评价关注活动实施的过程性、终结性、诊断性,以及学生的自我评价。基于此,对“综合与实践”活动有效开展教学有以下启示:重视体例结构与内容的关系,引导学习者整体把握内容;善于借助教材提供的真实情境,设计主题引入环节与提出任务型问题;开展小组合作与动手实践的组织活动;创造问题资源,借助问题的内在价值实现活动目标;以丰富多元的方式进行结果呈现和评价,以全面体现活动实施的效果。

美学视域下初中语文教材篇章分析

从美的存在领域角度看,初中语文教材选文关涉自然美、艺术美、社会美等美的不同形态;从美的表现形态看,初中语文教材呈现出优美、崇高、悲剧、喜剧、丑、意境等不同形态的美。从美学角度挖掘教材的美学价值,合理有效地利用教材的美学资源,是教师进行高效阅读教学,提升学生审美情趣的必要条件。

中学语文课堂教学的基本走向——基于各省级单位推荐优秀教学课例的分析

新课程改革大潮下,因应语文统编教材的使用,语文课堂教学方式正在发生着巨大变革。梳理各省级单位推荐的优秀课例,从新课程理念出发分析当前中学语文课堂教学的基本走向,可以看出:以文化人的价值追求,以任务为核心的教学设计,追求真实的情境创设,在变革中坚守语文教学传统,指向积极的语言实践活动,等等,都成为语文课堂的新标识;同时也存在任务设计走形式、过于强调情境创设、不重视教材价值、忽略语文基本训练等问题。

假设法在中学历史教学中的运用

在关于“假如史学”的学术讨论中,史学界将历史假设作为一种分析历史事件的新思维、新视角。将这一思维引入中学历史教学,仿效其他学科假设法的运用并加以规范,可以形成一种行之有效的中学历史教学方法。中学历史教学中假设法的运用应遵循坚持唯物史观、依据课程标准、提出假设合理、时间相近、学生主体五个原则。将假设法作为一种“提问艺术”运用于课堂讨论,依据课程标准提出合理的“事件假设”和“人物假设”,以假设提问来引导学生发挥想象构建历史图景,不仅能体现学生的主体地位,还能使历史学科核心素养的培养贯穿教学始终,有利于学生人文精神的培养。

两种“导数概念”教学方式的辨析:为何不同与何以改进——基于大一新生“导数概念”学习的调查

通过对某师范大学三个班的大一新生“导数概念”学习现状的调查,获知了大一新生导数概念学习的基本情况.基于调查研究结果,结合导数概念发展史以及目前的教学状况对高中、大学两种“导数概念”教学方式进行了辨析,认为高中、大学两种导数概念教学方式各有可取与需要改进之处.在此基础上提出了优化高中和大学“导数”概念及其相关知识教学的四条教学建议.

高中数学课堂中问题串设置艺术探研

问题串是指按照某一特定规则与方法,精心设计而成的多个问题的集合。文章在分析问题串教学法的内涵与特征、问题串的类型与设置原则的基础上,从情境导入、知识生成、例题教学、课堂小结、复习课教学、规律教学等角度,探究高中数学课堂中问题串的设置策略,并提出问题串设计应注意的问题:充分结合学生已有经验、提高问题串设计能力、准确把握问题串教学的关键环节、增强问题串设计的灵活性,以此充分发挥问题串教学法的作用,促进课堂教学效率以及学生学习效率的提升。

美国初中数学教科书中的中国数学史

在研读分析21世纪初美国11本初中数学教科书的基础上,从栏目分布、内容分布和运用方式3个方面梳理了这些教科书中所融入的中国数学史内容.发现美国多本初中数学教科书中用精美别致的版面引入了中国数学史内容,如,勾股定理、负数、线性方程组、中国古代数学著作中的历史名题以及七巧板等内容.就美国初中数学教科书中融入中国数学史,得到5点启示:坚持立德树人,坚定对中华优秀传统文化的自信;追根溯源,求真求实;名题变式,以题说法;游戏数学,玩中传知;图文并茂,不乏趣味性和艺术性.

中学数学课堂教学情境创设方法探析

情境教学是中学数学课堂教学中的重要教学方式,创设有效教学情境能激发学生的学习兴趣,调动学生数学学习的积极性和主动性,帮助学生更好地理解和应用所学知识,有利于培养学生的数学核心素养。本文联系教学情境的基本概述,给出中学数学情境创设的5种类型:真实情境、逻辑情境、图示情境、故事情境、跨学科情境,针对中学数学不同的教学内容,构建课堂教学中情境创设的框架和基本流程,并提出几点情境创设时需要注意的问题。基于以上情境创设的方法,教师在开展课堂教学时可以选择合适的情境类型及个数,将其自然地融合到课堂教学过程中,保证课堂教学高效有序进行。