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新课改以来,我们在看到了数学课堂内发生喜人变化的同时也看到了另外一种现象:由于课改后对计算教学的目标进行了适当调整,降低了计算教学的要求,因此,学生进行计算练习的量少了,学生的计算能力下降了,具体表现为计算的正确率下降、口算速度变慢、简便运算方法不够灵活等等:针对这种情况,我们应清醒地反思自己的教学,每个年段都必须重视计算教学,避免使计算教学偏离“课标”要求。
Since the new curriculum reform, we have witnessed the gratifying changes in the mathematics classroom as well as another phenomenon. Due to the appropriate adjustment of the calculation teaching goal after the curriculum reform, we have reduced the requirements of the computational teaching. Therefore, the students The number of calculation exercises is small, and the calculation ability of students declines, which is manifested in that the accuracy of calculation is decreased, the calculation speed is slow, and the calculation method is not flexible enough. In response to this situation, we should clearly reflect on our teaching, Each year must pay attention to the calculation of teaching, teaching calculation to avoid deviation from the “standard” requirements.