课堂教学的一个重要延伸部分就是课外作业,其主要作用就是对教学内容进行检测和巩固。目前高中英语课外作业设计方面存在着各种问题并有其深层次原因,教师应对作业设计优化的策略进行深入思考和探索。 An important extension of classroom teaching is homework, whose primary function is to test and consolidate teaching content. At present, there are various problems in the design of English homework in senior high school and there are some deep-seated reasons for this. Teachers should make deep thinking and exploration on the strategy of homework design optimization.