数学训练是学好数学至关重要的一环。但如何加强训练的有效性,又不增加紧学生的学习负担呢?笔者结合自己的教学实践就此谈几点体会:一、组织有效训练的几点要求数学训练的形式大致上可分为:课堂训练(包括课堂提问),课外训练,小测验,学期(或学年)考试等。在训练中要达到有效,主要体现在以下几个方面:一是通过训练,使每个参加训练的学生的数学能力都能在原有的基础 Math training is a vital part of learning mathematics. However, how to enhance the effectiveness of training without increasing the burden on the students who study hard? The author combines his own teaching practice to talk about some of these experiences: First, the organization of effective training requires that the form of mathematical training can be broadly divided into: Training (including classroom questions), extracurricular training, quizzes, semester (or school year) exams and more. In the training to achieve effective, mainly in the following areas: First, through training, so that each student’s mathematical ability to participate in the training can be based on the original