《数学课程标准》(以下简称《标准》)已正式出台,而相应的配套实验教材才刚刚起步,旧教材(指现行的非新课程配套教材)的滞后性显而易见,但是现在更多教师使用的是旧教材。那么,如何运用《标准》的新理念,让旧教材焕发出“新”的活力,使学生获得生动、活泼、主动的发展 The Standard of Mathematics Curriculum (hereinafter referred to as the “Standard”) has been formally introduced, and the corresponding supporting experimental teaching material has just started. The lag of old teaching materials (that is, current non-new curriculum supporting materials) is obvious. However, more teachers now use Is the old textbook. So, how to use the new standard of “standard” to let the old teaching materials give birth to the vitality of “new ” so as to make students get a vivid, lively and active development