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作业是数学学习的扩展和延伸。但是很多教师布置的数学作业仍然是多做多练,搞题海战,让学生应接不暇,甚至出现了一多、二假、三无效的情况。一多:指作业量大,课外作业繁重,练习册种类又多;二假:指学生迫于教师的强制性措施,要么抄袭他人作业,要么置中间计算过程于不顾,只追求答案;三无效:指学生做作业,教师批作业终日疲惫不堪,收效甚微。新课程理念下的数学作业应追求充满情趣的多元化作业。教师要借助作业活动,激发学生主动探究,积极体验,培养可持续发展的学习能力。笔者从数学作业内容的角度,介绍了几种作业设计,以期能提高数学教
Homework is an extension and extension of math learning. However, many of the math homework assignments by teachers are still more exercises and more exercises, so as to make the students overwhelmed and even have more than one, two fake and three invalid cases. More than one: refers to a large amount of work, extracurricular homework heavy, types of workbooks and more; two false: refers to students forced by teachers mandatory measures, or copying others homework, or set the middle of the calculation process regardless, only the pursuit of the answer; three invalid : Refers to the students to do homework, teachers work day and night exhausted, with little success. The new curriculum concept of math homework should pursue a variety of activities full of fun. Teachers should use homework to inspire students to actively explore and actively experience and cultivate their learning ability for sustainable development. From the perspective of the content of mathematics homework, the author introduces several homework assignments in the hope of improving mathematics teaching