一、改编题的来源初中数学教材中有许多习题都蕴含着重要的数学思想和方法,对数学解题具有一定的导向作用,每一道课本习题都是经过编者不断推敲、揣摩的,蕴含着他们大量的心血。课本习题的教学是巩固学生双基、培养学生思维能力、提高学生解题能力的一条重要渠道,教学中,我们要善于对习题进行合理的变化和挖掘,我们将其改编是丰富原题内涵的有效途径,同时,在教学中将教材中的典型例题进行改编,既能够激发学生的学习兴趣,又能培养学生发现问题和解决问题的能力。 First, the source of adaptation questions There are many exercises in junior high school mathematics textbooks contain important mathematical ideas and methods, the mathematical problem solving has a guiding role, every textbook exercises are edited by the editor, try to figure out, contains them A lot of effort. Teaching textbook exercises is to consolidate the student base, train students’ ability to think and improve the ability of students to solve an important channel, teaching, we should be good at the exercise of reasonable changes and mining, we adapt it to enrich the meaning of the original title An effective way, at the same time, in the teaching of typical examples in the text adapted, both to stimulate students interest in learning, but also to develop students to discover and solve problems.