练习题是教材的重要组成部分,练习是数学教学中不可缺少的手段。学生掌握知识一般有两种途径:一是学生在课堂上听教师讲解,二是学生的自我练习。学生听老师讲课,被动因素较多,而学生的自我练习,能增强学生学习的主动性。因此,科学地处理好数学教学中的练习,可以有效地提高数学教学质量,在教学不同环节,练习形式不同,其目的也不同。下面说说我们在中学数学教学中,怎样处理练习的一些体会。 Exercises are an important part of the teaching materials, and practice is an indispensable tool in mathematics teaching. There are generally two ways for students to master knowledge: First, students listen to the teacher in class and secondly, students practice themselves. There are many passive factors for students to listen to the teacher’s lectures, and students’ self-exercise can enhance students’ initiative in learning. Therefore, scientifically handling the exercises in mathematics teaching can effectively improve the quality of mathematics teaching. In different aspects of teaching, the practice forms are different, and their purposes are also different. Now let’s talk about how we handle some of the exercises in mathematics teaching in middle school.