2012年12月19日,课程教材研究所重点课题“新课程视阈下优质小学数学课堂教学结构研究”开题会在辽宁省大连市甘井子区实验小学召开,来自辽宁省各地的200多名小学数学教育工作者参加了本次活动。开幕式上,大连市教育学院小学数学教研员刘悦红老师做了重要讲话。她强调数学学习活动应是一个生动活泼的、主动的和富有个性的过程,教师应激发学生 On December 19, 2012, the key topics of the teaching materials research institute “the research on the teaching structure of high quality primary school mathematics classroom under the new curriculum perspective ” was held in Experimental Primary School in Ganjingzi District, Dalian City, Liaoning Province, with more than 200 from all over Liaoning Province Primary school mathematics educators participated in this event. At the opening ceremony, Liu Yuehong, a teacher and teacher of mathematics in primary education of Dalian Institute of Education made an important speech. She stressed that mathematics learning activities should be a lively, proactive and personalized process, teachers should motivate students