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计算是人们日常生活中必不可缺的基本技能。传统的计算教学过于重视计算技能培养,学生对于没有任何计算背景的、枯燥的数字计算和不断重复的练习产生厌烦的心理,“望算生畏”使很多孩子丧失对数学学习的信心,因而计算教学的课堂也显得沉闷无趣。怎样把计算教学生活化,把学生的生活经验课堂化,化枯燥的计算教学为有趣、生动、让学生喜欢的教学,虽然我们广大一线教师在实践中对计算教学进行了种种有益探索,然而计算教学依旧是数学教学中一块难啃的“骨头”。那么,如何让计算教学既充满数学的魅力又实际有效呢?
Calculation is an indispensable basic skill in people’s daily life. Traditional computational teaching places too much emphasis on computational skills, and students are bored of boring numerical calculations and repetitive exercises without any computational background, so that many children lose their confidence in learning mathematics, Thus calculating the classroom also seems boring boring. How to calculate the teaching of life, the students’ classroom experience of life experience, the calculation of boring teaching as interesting, vivid, so that students like teaching, although most of our front-line teachers in the teaching of computing has conducted all kinds of useful exploration, however, the calculation Teaching is still a difficult piece of math teaching “bone ”. So, how to make calculating teaching full of mathematical charm and effective?