高中化学同初中化学相比,不仅是题目难度增加,更重要的是高中化学的抽象性比较强,这也就导致了部分学生在学习的过程中存在着较大的困难,所以加强对高中化学相关知识点的理解,才能够有效解决化学学习过程中存在的问题,提高化学学习效率以及学习成绩。基于这样的背景之下,本文对共价键以及成键元素的表述方法进行了分析,以此指导高中生化学课程的学习。 Compared with junior high school chemistry, high school chemistry is not only the difficulty of the subject to increase, but more important is the high abstract of high school chemistry, which led to some students in the learning process there is a big difficulty, so to strengthen the high school chemistry Related knowledge point of understanding, can effectively solve the problems in the process of chemical learning, improve the efficiency of chemical learning and academic performance. Based on this background, this article analyzes the expression of covalent bonds and bonding elements to guide high school chemistry curriculum.