都江堰市灌州小学数学团队参加眉山天府新区联合教研

　　著名数学家华罗庚曾说“数缺形时少直观，形少数时难入微，数形结合百般好，隔离分家万事休”。新课标背景下，探索图形与几何版块的教学规律，启迪教育智慧，2023年4月7日眉山天府新区青龙学区组织了一场数学教研活动，由我校李坤副校长带队，校青年教师刘家美老师献课《长方体的体积》，课后校名师杨菊花老师作《新课标背景下“图形与几何”的教学研究》微讲座。

　　Under the background of the new curriculum standard, exploring the teaching rules of graphics and geometry, enlightening the wisdom of education, on April 7, 2023, Qinglong School District of Tianfu New District of Meishan organized a mathematics teaching and research activity, led by Principal Li Kun of our school, and Liu Jiamei, a young teacher of our school, gave a lesson The Volume of Cuboid. After class, Yang Juhua, a famous teacher of the school, gave a micro-lecture on the teaching research of Graphics and Geometry under the background of the new curriculum standard.

　　

　　

　　

　　此次教研活动采取同课异构、借班上课的形式，教学内容选定为西师版数学五年级下册第三单元《长方体与正方体的体积计算》。刘家美老师设计执教的第一课时，立足数学新课标，在课堂中深挖重点，学生参与实践活动，让学生进行充分拼摆、探讨、交流，真正落实了学生为主体，数学知识是孩子们实践出来的，将课本上的知识转化为学生可实践的能力，培养了学生的数学素养。

　　Teacher Liu Jiamei designed the first class hour of teaching, based on the new curriculum standard of mathematics, digging deep into the key points in the classroom, students participate in practical activities, so that students can fully put together, discuss and communicate, truly implement the student s as the main body, mathematical knowledge is practiced by children, The knowledge in textbooks is transformed into students' practical ability, which cultivates students' mathematical literacy.

　　

　　

　　刘老师的课堂展示，得到了青龙学区各个学校领导、老师的一致好评，认为刘老师课堂设计的一系列学习活动，让孩子充分的交流、表达自己的想法，彰显了教育智慧，高效地完成了教学目标，数学核心素养用数学的语言表达现实世界在潜移默化中得到培养。

　　Teacher Liu's classroom presentation has received unanimous praise from school leaders and teachers in Qinglong School District, believing that a series of learning activities designed by Teacher Liu in the classroom enable children to fully communicate and express their ideas, highlight the wisdom of education, efficiently complete the teaching objectives, and the core literacy of mathematics is expressed in the language of mathematics.

　　随后，我校名师杨菊花老师就《新课标背景下“图形与几何”的教学研究》这一主题进行讲座。杨菊花老师强调了实际教学中注重单元整体设计，注重教学内容与核心素养的关联，更要注重教学情境的生活化，让孩子体会到生活中处处有数学。

　　Subsequently, Teacher Yang gave a lecture on the theme of Teaching Research on Graphics and Geometry under the background of the new curriculum standard.

　　

　　

　　紧锣密鼓的活动结束了，青龙学区的老师们纷纷表示收获满满。我校青年教师的献课，为大家带来了课堂学生展示活动的多样性；杨菊花老师的精彩分享，也为图形与几何的实际教学指明了方向。

　　After the intensive activities, the teachers of Qinglong School District expressed that they had gained a lot. The young teachers of our school have brought us the diversity of classroom students'demonstration activities; Teacher Yang Juhua's wonderful sharing also points out the direction for the actual teaching of graphics and geometry.