数学是中小学教学的基础课和重点课,但是很多同学都觉得数学难学,究其原因是传统的教学方法多是照本宣科的抽象理论说教或枯燥的题海战术,这样的教学方法看似能训练学生的数学能力,其实与实际应用脱节,也没能照顾到学生的兴趣,长此以往,就会让成绩中下的学生逐渐丧失学习兴趣,沦为后进生。为此,新课改提出了以生 Mathematics is a basic course and a key course in primary and secondary education, but many students think that mathematics is difficult to learn. The reason is that the traditional teaching methods are mostly based on the abstract theory of the propaganda or the boring question of sea tactics. Such teaching methods seem to be able to train Students ’mathematical abilities are, in fact, out of step with practical applications and failed to cater for students’ interests. Over time, the students in grades will gradually lose their interest in learning and become post-graduates. To this end, the new curriculum reform to students