灌州·课堂｜核心素养视域下深化课堂教学改革——数学学科大单元教学展示活动Maths Activity

      学习是最美的遇见，成长是最美的风景！在这人间最美四月天的季节里，为充分发挥名优教师示范引领作用，进一步提升青年教师们课堂执教能力，培养学生核心素养的发展，灌州小学数学组举行了“核心素养视域下深化课堂教学改革数学学科大单元教学展示活动”。

      In order to give full play to the exemplary leading role of famous and excellent teachers, further improve the classroom teaching ability of young teachers, and cultivate the development of students' core literacy, the Mathematics Group of Guanzhou Primary School held the "Deepening the classroom Teaching Reform of Mathematics subject from the perspective of core literacy".

      瞧，郑爽老师带着孩子们，大胆猜想什么是比例尺。接着同桌合作探究什么是比例尺，引导学生一步步掌握比例尺的定义和画法，最后请同学们小组合作画出学校教学大楼的示意图。本节课将数学与生活实际相结合，让学生明白数学来源于生活，与生活密切相关。

      This lesson combines mathematics with real life, making students understand that mathematics comes from life and is closely related to life.

      唐珊珊老师执教三年级下册《找规律》，唐老师带着孩子们发现乘法算式中的奥秘，孩子们在学习中发现乘数的变化引起积的变化。整个课堂，孩子们积极思考，课堂氛围活跃生动。

      Children learn that changes in multipliers cause changes in product. Throughout the class, the children think positively and the classroom atmosphere is lively and lively.

      姚礼老师执教五年级下册《分数乘法（三）》，以古文“一日之锤，日取其半，永世不竭”开课，引导孩子思考“每次取其中的一半，剩下的占整体的几分之几”。学科融合，逐步呈现了分数乘法的计算方法。

      The fusion of disciplines gradually presents the calculation method of fraction multiplication.

      刘家美老师带着五一班的孩子以八个方向和事物位置的表达，用数对确定位置和角的画法为切入点，由面—线—点逐步确定位置，通过反复地示范与练习让孩子们会说、会量、会描述物体的位置，轻松突破教学重点和难点。

      Through repeated demonstration and practice, the children can speak, measure and describe the position of the object, and easily break through the key and difficult points of teaching.

      刘聃老师在《图书馆》这一课的教学中，通过让孩子们拨计数器、摆小棒，成功突破两位数加一位数的进位加法。孩子们手、脑、口并用，在有趣的摆与拨的过程中习得知识。

      Children use their hands, brains and mouths together, and acquire knowledge in the fun process of swinging and pulling.

      肖睿老师执教的《分数除法（三）》以复习知识为起点，引导学生分析“单位1”，写出等量关系式，列出方程并解答。数形结合的学习方式让原本抽象的知识变得简易明了。

      The combination of number and form makes the original abstract knowledge simple and clear.

      教育路漫漫！我们将继续以新课标为依托，努力发展学生的核心素养，培养学生数学结构化的思维品质。内化于心，外化于行。让我们在学习中，不断更新教学理念，提升教学能力。

      We will continue to rely on the new curriculum standards, and strive to develop students' core qualities and cultivate students' quality of structured thinking in mathematics. Internalize in mind, externalize in action. Let us in the study, constantly update the teaching concept, improve the teaching ability.