最近,参加了区小学数学青年教师评优课的课堂教学活动,执教内容是苏教版六年级上册《解决问题的策略》。本课的主要教学目标是用替换的方法解决实际问题,让学生在解决问题的过程中初步体会替换,充实思想方法,发展解题策略。在学校骨干教师的指导和帮助下,我有幸经历了一个反复修改、反 Recently, participated in the district primary school mathematics teacher evaluation of excellent young classroom teaching activities, coaching content is the sixth edition of the Soviet version of the “problem-solving strategy.” The main teaching goal of this course is to solve practical problems by using alternative methods, and to help students to understand and replace them in the process of problem solving, enrich their thinking methods and develop strategies for solving problems. Under the guidance and help of the school’s key teachers, I was fortunate to have undergone repeated changes and reflections