我国古代教育家朱熹曾说过:“教人未见其兴趣,必不乐学。”可见,培养学生学习兴趣是何等的重要。尤其是农村学生在改革开放、经济又快又好发展这一巨大洪流的冲击下,厌学现象普遍存在,致使发生学生流失。面对这种情况,我们每名老师都应千方百计培养学生的学习兴趣,只要有了兴趣,学生就会喜爱读书,这无疑对提高整个中华民族的文化素质具有深远的意义。《数学新课程标准》指出:“重视从学生的生活经验和已有的知识中 Zhu Xi, an ancient educator in our country, once said: ”Teaching people not to see their interest will not be enough to learn.“ Thus, it is important to cultivate students’ interest in learning. Especially in rural areas, under the impact of the tremendous torrent of reform and opening up and the rapid and sound development of economy, the phenomenon of weariness is pervasive, resulting in the loss of students. Faced with this situation, we each teacher should do everything possible to develop students’ interest in learning, as long as interested in, students will love reading, which undoubtedly has a profound significance to improve the cultural quality of the entire Chinese nation. The New Curriculum Standard for Mathematics states: ”Emphasis is placed on students’ life experience and existing knowledge