课堂教学被称为是教学实施的主要阵地,是“老师教”和“学生学”的第一课堂。然而,课后作业的布置和批改也是不容忽视的教学环节,它对于检验学生对知识的掌握程度,获得相关阶段的教学反馈,为下一阶段的教学计划提供参考有十分现实的意义,可以说,课后作业的布置和批改就是师生交流、互动的又一个课堂。 Classroom teaching is known as the main position of teaching implementation and is the first class of “teacher teaching” and “students’ study”. However, the assignment and correction of homework assignments are also teaching links that can not be neglected. It is very realistic to test the students’ mastery of knowledge, obtain relevant teaching feedback, and provide reference for the next phase of the teaching plan. The assignment and correction of homework assignments is another classroom for teacher-student interaction and interaction.