1　一个偶然的机会 ,我走上了数学教研之路2 1年前 ,我撰写的一篇经验文章在一次地区级的数学学术会上交流 .当时的省教研室林铭荪主任看见我那么年轻 ,又写了那样一篇充满激情 (当然也充满稚气 )的文章 ,笑着对我说 :“年轻人 ,你写得很有特色 ,从现在开始进行教育科研 ,将来 1 By chance, I embarked on the road to mathematics teaching. 2 One year ago, an article I wrote was exchanged at a regional mathematics conference. At that time, the director of the provincial teaching and research section Lin Mingzhuo saw me so young and wrote. Such an article full of passion (of course, full of childishness), smiled and said to me: "Young people, you write very characteristic, from now on to carry out educational research, in the future