化学作业是化学课堂教学的很好延伸,化学作业可以帮助学生更好地巩固当天所学的化学知识,也帮助学生培养了运用知识的能力。通过多种作业形式、讲评作业以及整理错题本等方式阐述了初中化学作业的多样性和有效性的策略。 Chemistry is a good extension of chemistry classroom teaching. Chemistry can help students to better consolidate what they have learned on that day, and also help students develop their ability to apply knowledge. Through a variety of forms of work, commenting assignments and sorting out the wrong title, the strategies for the diversity and effectiveness of junior high school chemistry assignments are elaborated.