苏霍姆林斯基说:“当知识与积极的活动紧密联系在一起的时候,学习才能成为孩子们精神生活的一部分。”新课改实施以来,活动化教学已经进入了课堂。数学课堂中活动的有效开展,能够激发学生学习新知的兴趣和探究的积极性、主动性,让学生充分体验到学习数学的乐趣和价值,发展学生的思维,促进学生的全面发展。 Suhomlinski said: “As knowledge and active activities are closely linked, learning can become part of the spiritual life of children.” Since the implementation of the new curriculum reform, activity teaching has entered the classroom. The effective development of activities in mathematics classroom can stimulate students’ enthusiasm and initiative in learning new knowledge and explore the fun and value of learning mathematics, develop students’ thinking and promote students’ all-round development.