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如何充分挖掘计算复习课的价值,使计算复习课不仅仅局限于计算的层面,而是赋予思维的内核?如何综合复习课各方面的因素,把它作为一首协奏曲来演奏,使之成为一个灵动且富有个性的过程,从而真正实现计算复习课“采摘荷花牵动藕”之功效?下面以“小数四则计算和混合运算的复习”为例,引起大家对计算复习课教学的深层反思,对它应有的价值进行潜心的追寻和论证。【预习作业设计】
How to fully exploit the value of computational review so that computational review is not limited to the computational aspect but the kernel of thinking? How to synthesize the various aspects of the lesson and use it as a concerto to make it a Smart and personalized process, so as to truly calculate the review class “pick lotus root” effect? The following to “Fractional four calculation and mixed operation review ” as an example, causing everyone to calculate the depth of teaching review Reflecting on its due value for painstaking pursuit and demonstration. 【Preview Job Design】