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课外作业是数学教学的重要组成部分,也是课堂教学的延伸和继续,是知识落实的重要途径和学生能力培养的重要载体.但是,部分教师设计的作业往往脱离学生实际,作业量过重,盲目地强化训练,导致学生思维活动空间减小,作业效果降低.此外,作业设计的形式单一,让学生得不到学习的乐趣.出现这些情况,很大程度上来源于教师布置作业的随意性.笔者认为,教师需要在作业的内容、形式、难度等方面进行巧妙的设计.
Homework is an important part of mathematics teaching, as well as an extension and continuation of classroom teaching, which is an important way to implement knowledge and an important carrier of student’s ability cultivation. However, some teachers design their homework often from the actual situation of students, overworking and blind In addition, the form of homework design, so that students can not get the fun of learning.This happens, largely due to the randomness of the teacher’s homework assignments. The author believes that teachers need to work in the content, form, difficulty and other aspects of clever design.