集合是现代数学的基础,是学生进入高中阶段学习数学所遇到的第一个内容,因此集合部分学习的好坏会直接影响到今后学生高中数学的学习和兴趣.同时集合这部分内容概念多、符号多、公式多,而且比较抽象,要学好这一部分内容,笔者以为要做好以下几点:一、过好概念、符号、公式关集合 Collection is the foundation of modern mathematics, and it is the first content that students encounter when they enter high school to learn mathematics. Therefore, the quality of the collection part of the learning will directly affect the future students’ learning and interest in high school mathematics. There are many symbols, many formulas, and more abstract. To learn this part of the content, the author thinks that the following points must be made: First, the concepts, symbols, and formulas must be well-conceived.