苏霍姆林斯基说:“在人的心灵深处都有一种根深蒂固的需要,这就是希望自己是一个发现者、研究者、探索者,而学生的精神世界中这种需要特别强。”时代在不断地变换,我们的课堂必须紧跟时代的步伐。教师不仅是知识的传授者,也是课堂的引导者,学生不仅是知识的学习者,更是课堂的主体者。为此,要注意让学生自行获取数学知识,学习主动参与数学实践的本领,从而培养学生独立获 Suhomlinski said: “There is a deep-rooted need in the depths of human beings. That is to say that I want to be a discoverer, researcher, and explorer, and this need is particularly strong in the spiritual world of students.” "Times are constantly changing, our classroom must keep pace with the times. The teacher is not only the teacher of knowledge, but also the guide of the class. The student is not only the learner of knowledge, but also the subject of the class. To this end, we must pay attention to allow students to acquire their own mathematical knowledge, learning to take the initiative to participate in mathematics practice skills, thus cultivating students independent