为了适应新课程改革,在教学中,笔者尝试根据不同的课型、目的要求、学习对象等构建“问题组”情景,激发学生的学习兴趣,并通过学生自己的探究而获取知识,使物理教学形成一个想学、乐学、会学的新局面.下面谈一谈几种问题组的构建及应用.一、导入探究式问题组【构建目的】这是为导入新课而创设的问题组,要使学生学习物理概念和规律等新知识,就必须回到已 In order to adapt to the new curriculum reform, in the teaching, the author tried to construct a “problem group” scenario based on different types of classes, objectives, and learning objects, inspiring students’ interest in learning, and acquiring knowledge through students’ own inquiry. Physics teaching forms a new situation in which one wants to learn, learn, and learn. Here to talk about the construction and application of several problem groups. First, the introduction of inquiry-type question group [construction purpose] This is a problem created for the introduction of new classes. In order to enable students to learn new concepts such as physical concepts and laws, they must return to