一、加深对知识的理解 ,为记忆打下良好的基础中学数学教学大纲指出 :“正确理解数学概念是掌握数学基础的前提。”这里强调的是理解 ,惟有加深对知识的理解 ,才是减轻学生记忆的关键。经验告诉我们 ,记住的东西不一定都理解 ,而理解了的东西很容易被记住。如为了使学生记住函 First, deepen the understanding of knowledge and lay a good foundation for memory. The secondary school mathematics syllabus pointed out: “The correct understanding of mathematical concepts is the prerequisite for mastering the basics of mathematics.” The emphasis here is on understanding. Only by deepening the understanding of knowledge can students be relieved. The key to memory. Experience tells us that things that are remembered are not always understood, and things that are understood are easily remembered. For students to remember