数学概念是整个数学宫殿的基石.因此，数学概念教学应该被视为中学数学教学的重点。概念教学的成功与否很大程度上不仅影响 了学生数学思维和数学能力的培养，还影响着学生对数学学习的兴趣。结合数学概念和中学生数学学习的特点，中学数学新课标提出应该让学生经历数学概念的形成过程.因为只有这样才能让学生真正理解概念的本质，从而提高学习数学的兴趣。本文着重以函数概念的教学为例，将大纲下教材与新课标教材关于函数概念教学计做了对比，突出强调新课标中提出的让学生经历概念形成过程对中学生学习数学的效果的影响。

Mathematics concept is the headstone of entire mathematics palace.Thus, mathematics concept teaching should be regard as the pivot of high school mathematics teaching. Succeed or not of the mathematics concept teaching not only effects students’mathematic thought and ability cultivating,but also effects students’interest in mathematics learning. Combine the characteristic of mathematics concept and high school student learning, let student experience how mathematics concept formed is lodged.Since that can make student comprehend the concept truly,and then boost students’interest.I contrasted new outline and old outline about function concept teaching in my lectuce mading function concept teaching for exemple, for emphasizing letting student experience how mathematics concept formed can make what influence on the effect of hing school students’learning.