自学顾名思义就是依靠学生自己的能力自觉、积极、主动地获取知识.自学能力是学生在学习活动中表现出来的一种综合能力.自学能力越强的学生往往求知欲也越强.化学教学中培养学生的自学能力,主要是以化学科的系统知识及基本技能为载体,培养学生自我获取新知识、然后将新知识与原有的知识有机地结合的能力,以及对新知识进行分析、筛选、综合和应用的能力.自学能力的形成以“汲取——组织——分析——运用”作为运行机制,其中,思维能力起着重要的 Self-taught as the name suggests is to rely on their own ability to consciously, actively and initiatively acquire knowledge self-learning ability is a comprehensive ability demonstrated by students in learning activities.Studying students with stronger self-learning ability is often stronger. The self-learning ability of students is mainly based on the systematic knowledge and basic skills of chemical science as a carrier, to cultivate students’ ability to acquire new knowledge by themselves, and then organically integrate new knowledge with original knowledge, as well as to analyze, screen, Synthesis and application of the ability of self-learning ability to “learn-organization-analysis-use” as the operating mechanism, in which thinking ability plays an important role