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传统的小学计算教学常常通过机械重复、大量题目的训练,只重视计算的结果,不重视计算法则的形成过程和计算方法的概括。那么,计算教学应该如何做才能扎实而不失灵活,我们一线教师又应该如何做才能克服计算教学重结果轻过程的弊端,从而提高计算教学的有效性呢?原因的分析:现在的计算教学虽然和现实生活紧密联系,体现了数学与生活的联系,在一定程度上激发了学生的计算兴趣,然而学生的计算能力却下降了,具体表现在
The traditional teaching of primary calculation often through mechanical repetition, a large number of topics of training, only pay attention to the results of the calculation, do not attach importance to the formation of calculation rules and calculation methods summarized. Then, what should be done to calculate teaching should be solid and yet flexible? How should we, the frontline teachers, overcome the shortcomings of calculating the light course of re-education so as to improve the effectiveness of teaching? Analysis of the reasons: Although the current teaching of computation Closely linked with the real life, which reflects the connection between mathematics and life, to a certain extent stimulated students’ interest in computing, however, the computational ability of students has declined, which is manifested in