新课标改革,突显学生的主体地位。但学生在以往的教学氛围中形成的沉闷记忆需要借助一定的教学手段和方式予以改变,以启迪学生的思维,开发学生的智力。为此,本文提出以“趣”教学,从借助实验手段、实物方式和将错就错三种方法,将枯燥繁琐的公式记忆过程转变为各种灵动的变化过程,为学生创造一个平等、民主、和谐的学习氛围。 The new curriculum reform, highlighting the dominant position of students. However, the dull memory formed by the students in the past teaching atmosphere needs to be changed by means of certain teaching methods to inspire the students’ thinking and develop their intelligence. To this end, this paper proposes to use “fun” teaching, from experimental methods, in-kind ways and wrong ways to change the boring and tedious process of formulating memories into a variety of agile process of change, to create an equal, democratic, Harmonious learning atmosphere.