化学学科是一门参与学科,化学新课程提倡在教学上要联系生产、生活实际,拓宽学生的视野;突出化学学科的特征,更好地发挥实验的教育功能;重视探究学习活动,发展学生的科学探究能力,作为课堂教学的补充和延伸的化学作业在其设计上需要切合化学新课程的相关教学理念。本文对新课程下优化高中化学作业进行了探讨。 Chemistry is a subject involved in the new curriculum of chemistry to promote teaching in contact with production and life, to broaden students’ horizons; highlight the characteristics of chemistry, better play the experimental educational function; emphasis on inquiry learning activities, the development of students The ability of scientific inquiry, as a complement to and extension of classroom teaching, requires that the chemistry teaching be adapted to the teaching philosophy of the new chemistry course. This article explores the optimization of chemistry in high school under the new curriculum.