作业是教师检查学生学习效果的有效抓手,是衡量教学效能的重要标尺。高中阶段学生完成数学学科学习探知,始终需要数学作业的探究实践活动。本文作者从抓住作业讲解的易错点、讲解过程的双边性以及数学作业的延伸性等三个方面,对高中数学作业教学的开展进行了简单阐述。 Homework is an effective starting point for teachers to check the learning effect of students and is an important measure of teaching effectiveness. High school students to complete the mathematics learning to explore, always need to explore the practice of mathematics activities. The author briefly elaborates the teaching of high school math homework by grasping the error-prone points of homework explaining the bilateral nature of the process and the malleability of math homework.