作业是巩固所学知识,提高学习成效,培养学生的实践能力和创造能力的重要手段;作业也是给教师提供教学反馈,调整教学方法,合理安排教学内容和教学任务的重要方法。在新课程理念下,教师设计科学作业应以学生的发展为目标,设计形式多样、异彩纷呈、学生乐于接受的科学作业。科学合 Homework is an important means to consolidate what you have learned, improve learning outcomes and cultivate students’ practical abilities and creative abilities. Homework is also an important way to provide teachers with teaching feedback, adjusting teaching methods, arranging teaching contents and teaching tasks reasonably. Under the concept of the new curriculum, teachers should design their scientific homework with the goal of student development. They should design varied and colorful forms of students and students should be willing to accept the scientific homework. Science together