With the curriculum reform,derivative go into the Elementary Mathematics.The derivative not only provides the effective way and the simple method for the research of function questions,but also is effective method which cannot be substituted for sovling inequality and the number of equation root,and so on.Due to the limitations of Elementary Mathematics,We can take advantage of the derivative as a powerful tool to make students understand the value of mathematical thinking easily.This article makes the detailed elaboration and the analysis to the derivative in the elementary mathematics content that based on the New Curriculum Standard and teaching materials and combined the College Entrance Examination Papers. |