新课改要求教师授课时要充分调动学生学习的积极性,向学生提供自主学习的机会,帮助他们在自主探索和合作交流过程中掌握基本的技能和方法,获取广泛的活动经验。例如,在学习“等比数列”一节中,若教师直接讲解,学生会感到枯燥无味。我的做法是:在引入课题时,让学生做一个数学模拟实验,提出“将一张厚度为0.04毫米的足够大的纸,连续对折20次,对折后的高度为多少”这样一个看似简单的问题。 The new curriculum reform requires teachers to fully mobilize the enthusiasm of students learning to provide students with opportunities for independent learning to help them master the basic skills and methods in the process of exploration and cooperation and obtain extensive experience. For example, in the section “Learning the Exponential Series,” the student feels dull if the teacher explains it directly. My approach is: When introducing the subject, let the students do a mathematical simulation experiment, put forward a Like a simple question.