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设计思路计算教学,我认为就是引领学生探究算理→说透算理。在本节课教学中,非常注重学生算理过程的培养。我认为学生只有能有根据、有条理地进行思维活动,才能正确地说明算理的依据和合理性,培养出学生良好的逻辑思维品质。当学生归纳出算理后,就进行整理成儿歌的形式来辅助教学,便记住了枯燥的法则。例如在教学笔算除法时,我
Design thinking calculation teaching, I think it is to lead the students to explore the logic → say through the calculation. In this lesson teaching, attaches great importance to the cultivation of students’ arithmetic process. I think students only have basis, organized thinking activities, can we correctly explain the rationale and rationale for arithmetic, to cultivate students a good quality of logical thinking. When the students summed up the calculation, they put it into the form of children’s songs to help them in teaching, and they remembered the law of dullness. For example, in teaching pen and brush division, I