作业是学生复习、巩固、掌握所学知识和技能的重要环节,是促进学生学习的重要步骤,是教师了解教学效果与学生学习情况的重要途径。通过探讨生物学科学生作业的布置、批改、评讲、个别辅导等环节,希望引起广大生物教师对学生作业的高度重视,提高其有效性、针对性。 Homework is an important step for students to review, consolidate and master their knowledge and skills. It is an important step to promote students ’learning and is an important way for teachers to understand the teaching effect and students’ learning situation. By discussing the layout, criticism, commenting and individual counseling of students in biological subjects, we hope that the majority of biological teachers attach great importance to students’ homework and improve their effectiveness and pertinence.