高中化学知识点众多且较为分散,理论知识和实验实践操作兼而有之,这对于学生构建完整知识体系的能力提出了很高的要求.因此,在教学中坚持以学生为教学活动的主体,合理、灵活、有效的利用归纳法,引导学生学会分析、总结教学内容和学习方法,全面提高学生的化学综合学习能力,进而达到“授人以渔”的目的.1归纳总结知识规律,加快对新知识的理解和掌握 High school chemistry has many and scattered knowledge points. The combination of theoretical knowledge and experimental practice has put a high demand on students’ ability to build a complete knowledge system. Therefore, students are the mainstay of teaching activities. Reasonable, flexible, and effective use of induction, guide students to learn to analyze, summarize teaching content and learning methods, comprehensively improve students’ chemistry comprehensive learning ability, and then achieve the purpose of “giving people fishing”.1 summarize the knowledge laws, Accelerate the understanding and mastery of new knowledge