教学有法,但无定法。“无定法”是说数学教学没有永恒的一成不变的教学方法,即使人们公认的某种行之有效的教学法,教师在实践中也必须因校因人(指教师)、因时、因学生、因教材而异,这就是所谓“无定法”。下面是我在教学中常采用的环节教学法。不过并不是说在每一节数学课中每个环节都要用到。数 Teaching method, but no method. “Unfixed Law ” means that there is no permanent teaching method in mathematics teaching. Even though some effective teaching methods are recognized by people, teachers must practice careers Students, due to different teaching materials, this is the so-called “indefinite method ”. The following is a part of the teaching method I often use in teaching. However, it does not mean that every aspect of math class should be used. number