作业是学校教学常规的基本要求之一,教师通过作业可以检验教学的效果、反馈信息从而及时调整教学策略,而学生也能通过作业,进一步巩固所学的知识、培养独立思考的能力和解决问题的能力。但是,随着各类教辅用书的泛滥,教师如果不对作业进行科学有效的布置,势必会让作业成为学生过重的学习负担,使得学生疲于应付。特别是那些学习缺乏目的和动力、学有困难的学生,为了完成任务不得不抄袭作业交差应付,这样作业应有的作用必 Homework is one of the basic requirements of the school’s teaching routine. Teachers can test the teaching effect and feedback information so as to timely adjust the teaching strategy. Students can also further consolidate what they have learned, develop their ability to think independently and solve problems through homework Ability. However, with the proliferation of various types of supplementary books, if teachers do not scientifically and effectively assign their assignments, they will inevitably make their assignments a heavy burden on their students and make them coping with them. Especially those students who lack the purpose and motivation to learn and who have difficulty in learning, have to copy the assignments they have to deal with in order to accomplish their tasks, and the proper functions of such assignments