这几年来,我常应邀去一些省、市作各种数学竞赛辅导报告,许多老师和学生都要我介绍好的数学竞赛辅导读物,现在我怀着十分乐意的心情,向广大中学生和中学老师推荐由江志、邓习坤编著的《高中数学竞赛二十二讲)(以下简称《二十二讲》),该书原是由湖北省数学会,湖北大学数学系联合创办的数学奥林匹克函授学校(以下简称湖北奥校)使用的教 Over the past few years, I have often been invited to go to some provinces and cities to give various mathematics competition coaching reports. Many teachers and students have to introduce me to the good mathematics competitions. Now I am very happy to the middle school students and secondary school teachers. It is recommended that Jiang Zhi and Deng Xikun compile the “High School Mathematics Competition Twenty-two Lectures” (hereinafter referred to as the “Twenty-two Lectures”). This book was originally founded by the Mathematics Association of Hubei Province and the Mathematics Department of Hubei University. Referred to as Hubei Olympic School)