近年来,随着社会的不断发展以及对人才要求的不断提升,对于初中生而言,刚开始接触化学科目,对其充满了好奇与兴趣,尤其是对于微观世界充满了探索的欲望与热情。据此,初中化学教师就需要在此基础上对有关微观认识与发展的课堂内容进行有针对性的设计,进而帮助学生更好地认识微观世界,探索其中的奥秘,增加学生对于化学科目的学习兴趣。 In recent years, with the continuous development of society and the continuous increase in the demand for talents, junior high school students are just beginning to engage with chemistry subjects, and they are full of curiosity and interest, especially for the micro-world is full of exploration desire and enthusiasm. Based on this, junior high school chemistry teachers need to design targeted classroom content on microcosmic knowledge and development on this basis to help students better understand the microcosm, explore the mysteries, and increase students’ interest in chemistry subjects. .