纵观市场上琳琅满目的中学数学教辅类用书 ,大部分例题、习题是辗转的陈题抄写 ,既不符合时代发展的需要 ,也不利于有效地培养学生的数学素质 .事实上 ,我们完全可以站在更高、更新的层面 ,重视初等数学和高等数学在思想和方法上的衔接关系 ,编拟一些不脱离中学实际且富有新意 Looking at the high school mathematics teaching aids books on the market, most of the examples and exercises are copied and copied. It is not in line with the needs of the times and is not conducive to effectively developing the students’ mathematics qualities. In fact, we can Standing on a higher and newer level, attaching importance to the connection between elementary mathematics and higher mathematics in terms of ideas and methods, formulating some new ideas that do not depart from the reality of secondary schools.