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在小学数学教学中,练习是教学过程中必不可少的一部分,它可以帮助学生掌握新知,巩固知识点。一节数学课,当堂练习是否有效,将决定这节课的学习价值。但是在实际教学中,我们作业的现状是:仅能完成书上的练习和基础训练并批改订正,而没有时间去设计额外的作业。因此,我们在设计练习的时候,要注意这几点:当堂练习尽量在课上进行批改;练习的内容要紧扣教学要求,有针对性;要联系生活,突出实践性、现实性;应循序渐进,注意层次性。当堂作业没有做好,课后作业更无从谈起,课后作业是巩固性作业,它的重点是提升,而前提是当堂作业要抓好。只有这样,才能让教师教得轻松,学生学得轻松。
In primary school mathematics teaching, practice is an indispensable part of the teaching process, it can help students master new knowledge, consolidate knowledge points. A math class, when the class practice is valid, will determine the learning value of this class. However, in actual teaching, the current situation of our homework is that we can only finish the exercises and basic training in the book and correct the revisions without any time to design additional homework. Therefore, when designing the exercises, we should pay attention to these points: When the practice in the hall tries to make corrections in the class, the contents of the exercises should be closely linked to the teaching requirements and the pertinence. We should contact life and highlight practicality and reality. Step by step, pay attention to the level. When the church homework is not done, homework is even more talkative, after-school homework is a consolidated homework, its emphasis is to enhance, and the premise is to do the job properly. Only in this way can teachers be taught easily and students learn easily.