全国苏教版小学数学教材第五届优秀课评比暨课堂教学观摩会在南京市金陵中学河西体育馆一共展示了21节课。其中青年教师展示课16节,特级教师观摩课5节。从教学内容上看,16位青年教师的展示课覆盖了数学课程四个部分的内容。“数与代数”内容的课一共有9节(“数的认识”4节,“数的运算”2节,“探索规律”2节,“常见的量”1节),“图形与几何”内容 National Supian version of primary school mathematics textbooks the fifth excellent class appraisal and classroom teaching tournament in Nanjing Jinling High School Hexi Gymnasium showed a total of 21 lessons. Among them, young teachers show 16 lessons and special teachers observe 5 lessons. From the perspective of teaching content, the presentation of 16 young teachers covers the contents of the four parts of mathematics. There are 9 sections in the “Algebra” and “Algebra” content sections (Section 2, “Understanding of the Number”, Section 2, “Operation of the Number”, Section 2, “Rules of Exploration”, section “Common Quantity ”1 section),“ Graphics and Geometry ”content