一、切实把握好“度”教师要认真钻研教材,正确掌握教学目标和学生实际,认真挑选与教学目标密切关联的作业内容,合理安排作业的量,正确把握作业的难易度,哪些是必做题,哪些是选做题。让学生根据自己的知识水平量力而行。二、做好作业前期准备作业前期准备有学生和教师的准备。学生 First, to effectively grasp the “degree ” Teachers should conscientiously study teaching materials, correctly grasp the teaching objectives and students’ actual, careful selection and teaching objectives are closely related to the job content, reasonable arrangements for the amount of homework, the correct grasp of homework difficulty, which It is necessary to do the question, what is the election to do the question. Have students work according to their level of knowledge. Second, do a good job pre-job preparation Pre-job preparation for students and teachers. student