学生在解题过程中会产生多种误区.究其原因,有因基础知识没有掌握、基本技能不熟练造成的,也有因思维方法不当或心理障碍造成的,但更多的是众多因素共同所致.为了便于分析,下面以“碳族元素”为例,谈学生在解题过程中存在的常见性误区警示.一、知识性误区知识性误区是指学生对重要的化学基础知识理解不清、运用不当,导致答题产生的误区,主要表现在以下几方面. Students in the process of solving problems will produce a variety of misunderstandings. The reasons are due to the lack of basic knowledge, basic skills inexperience caused, but also due to improper thinking methods or psychological obstacles, but more are many factors together In order to facilitate analysis, the following “carbon elements” as an example, to discuss students in the process of solving common misunderstanding warning. First, knowledge misunderstanding Knowledge misunderstanding is that students understand the important basic knowledge of chemistry , Misuse, resulting in errors in the answer, mainly in the following aspects.