作业作为教学过程的重要环节,是巩固学生学习效果的有效途径,是教师检验教学成果的有力手段。但是,当前各科教师在作业的布置和设计上存在诸多问题,如缺乏明确的目标和必要的思考,存在盲目性和随意性,对所有的学生“一刀切”等等,它导致的后果就是既使学生浪费了大量时间和精力,效果也极不理想。因此,广大教师在设计作业时,必须依据各科的学科特点和学生学习实际来进行,使其做到科学、合理,进而使作业发挥它应有的功能和价值。鉴于此,以初中物理为例,并以“作业的优化设计”为主题,谈谈物理教师该怎样设计出符合本校物理教学实情的初中物理作业。 As an important part of teaching process, homework is an effective way to consolidate students’ learning effectiveness and is a powerful means for teachers to test the teaching results. However, there are many problems in the current layout and design of homework assignments, such as the lack of clear goals and necessary thinking, the blindness and arbitrariness, the “one-size-fits-all” and so on for all students, and its consequences Even if students waste a lot of time and energy, the effect is also very unsatisfactory. Therefore, the majority of teachers in the design of homework must be based on subject characteristics and student learning to practice, to make it a scientific and reasonable, and then make the homework to play its due function and value. In view of this, the junior middle school physics as an example, and “optimization of homework ” as the theme, talk about how physical teachers to design physics physics teaching in line with the actual situation of junior high school physics homework.