要允许一部分学生经历比别人更多的思考,来完成对某一数学知识的掌握。换言之,我们应该让数学能力和信心处于同一水平的学生经历相同的阻碍和困难一练习同一批题。因此,笔者尝试了分层设置数学作业。一、分层设置数学作业的实践(一)方案的设计。基于上述思考,首先应把学生按个体差异分成几个组,不同组做不同的习题,习题的不同主要体现在题 To allow some students to experience more than others think, to complete the mastery of a mathematical knowledge. In other words, we should allow students with the same mathematical abilities and confidence to practice the same series of questions with the same obstacles and difficulties. Therefore, I tried to set the math homework. First, the practice of stratified setting math homework (a) program design. Based on the above thinking, students should first be divided into several groups according to individual differences, different groups do different exercises, the main difference between exercise reflected in the title