着力课堂增质，让“双减”落地有声——数学教学研讨 Discussion on Mathematics Teaching

      为了进一步落实“双减”政策，都江堰市灌州小学数学组开展了以“落实‘双减’构建高效数学课堂”为主题的系列教研活动。

      In order to further implement the"double reduction" policy, the mathematics group of our schcool hascarried out a series of teaching and research activities with this theme.

      课前：“双减”背景下的教材整合研讨Pre-class: Discussion on textbook integration

      在数学大组教研活动中，老师们开展了“以思维导图为载体说数学教材”活动。活动以年级备课组为单位，以思维导图为载体，向全组老师介绍自己对教材的理解与整合。

      In the teaching and research activitiesof the mathematics group, teachers carried out the activity of "talkingabout mathematics textbooks with mind map as the carrier". The activitytakes the grade lesson preparation group as the unit and the mind map as thecarrier to introduce their understanding and integration of teaching materialsto the whole group of teachers.

      活动中气氛热烈，大家纷纷展示了各知识点间的联系，比较了不同版本教材之间知识点的不同处理方式。

      There was a warm atmosphere in theactivity. Everyone showed the relationship between various knowledge points andcompared the different treatment methods of knowledge points between differentversions of teaching materials.

      课中：“双减”背景下的高效课堂展示In class: efficient classroom presentation

      学校数学组年轻老师呈现了三堂精彩的数学课。课堂紧扣两个方面来展开：第一、基于学情，精心设计教学环节；第二、立足单元素养，阶梯式深入达到学习目标。

      The young teachers of the school'smathematics group presented three wonderful mathematics classes. The classroomis carried out in two aspects: first, carefully design the teaching links basedon the learning situation; Second, based on unit literacy, step-by-stepin-depth to achieve learning objectives

      第一堂展示课是岳其凤老师带来的《过生日》。她紧密联系生活情境，激发学生的学习热情，让学生从自己熟悉的生活情境中学会了比较大小、多少的方法。

      The first demonstration class was"birthday" brought by Yue Qifeng. She is closely related to the lifesituation, stimulates students' learning enthusiasm, and enables students tolearn the method of comparing size and quantity from their familiar lifesituation.

      肖睿老师给大家带来的是六年级的《百分数的认识》。课堂中老师利用做游戏的方式，深入浅出的解决了百分数的意义的理解的问题，整个课堂充满激情。

      Xiao Rui brought you the sixth grade'sunderstanding of percentage. In the classroom, the teacher solved the problemof understanding the meaning of percentage in simple terms by playing games.The whole classroom is full of passion.

      最后一堂课是赵钰老师带来的一年级数学课《下课了》。老师开展了同小伙伴比身高、和同桌比绳长等各种有趣的数学活动，整个课堂轻松有趣。

      The last class is the first grade mathclass "class is over" brought by Zhao Yu. The teacher carried out avariety of interesting mathematical activities, such as comparing the heightwith the little partner and the rope length with the same table. The wholeclassroom was relaxed and interesting.

      课后：“双减”背景下的课堂点评和一对一指导活动After class: classroom comments and one-to-one guidance activities 

      全组老师围绕课堂教学情况开展了积极研讨，大家对上课教师精准的教材解读表示肯定，也为颇具深度、宽度、温度的高效数学课堂表示赞叹，在课堂中学生的思维能力和解决问题的能力得到进一步培养和提高。

      The whole group of teachers activelydiscussed the classroom teaching situation. They affirmed the teachers'accurate interpretation of teaching materials, and praised the highly efficientmathematics classroom with depth, width and temperature. In the classroom,students' thinking ability and problem-solving ability have been furthercultivated and improved. 

      关注常态课堂，聚焦高效教学，落实核心素养。在“双减”背景下，灌州小学的数学课堂还会进一步为学生身心健康发展不懈努力，砥砺前行，让灌州小学数学课堂更上一个台阶。

      Pay attention to normal classroom, focus on efficientteaching and implement core literacy. Under the background of "doublesubtraction", the mathematics classroom of Guanzhou primary school willfurther make unremitting efforts for the physical and mental health developmentof students, forge ahead, and make the mathematics classroom of Guanzhouprimary school to a higher level.