高中化学中有很多概念,这些概念是学习化学的基础,化学教学中涉及很多复杂的化学概念,包括一些化学用语、物质组成、性质变化等内容,学生在学习过程中记忆存在一定的难度,导致学生不能有效的理解和应用。合理应用概念图能够促进学生更好的理解化学知识。一、辅助教师讲解说明教师在备课时需要将教学中的主要内容都罗列出来,通过形成相应的概念图,来更好的体现出教学重点。并且随着多媒体技术等的应用,可以更便利的展示概念图,教师在 There are many concepts in high school chemistry. These concepts are the basis of learning chemistry. Chemistry teaching involves many complex chemical concepts, including some chemical terms, material composition, and nature changes. Students’ memory may be difficult to learn during the learning process. Students can not effectively understand and apply. Proper application of concept maps can help students better understand chemistry. First, the auxiliary teacher explained that teachers need to prepare the main contents of teaching are listed out, through the formation of the corresponding concept map, to better reflect the teaching focus. And with the application of multimedia technology, you can more easily display the concept map, teachers in the