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在小学数学教学中,计算能力的培养占有很大的比重,而笔算的基础则在口算,它也是解答应用题和日常生活中常用的基本技能。省编义务教育音像教材小学一、二年级“听算训练录音带”能使低年级学生在愉快、轻松的气氛中获取知识,最终达到熟练掌握计算基本技能,提高计算正确率的目的。我校自1995年4至6月,花了3个月的时间进行听算训练实验。在实验班使用“听算训练录音带”进行口算训练,在对照班仍使用以往的口算训练方法。在实验前后,我们用省电
In primary school mathematics teaching, the computing ability of training occupy a large proportion, and the basis of the calculation is in the mouth, it is also an answer to questions and common daily life skills. The compilation of compulsory education audio-visual materials primary school first and second grade “listening training tape” can make the lower grades students in a pleasant, relaxed atmosphere to gain knowledge, and ultimately to master the basic skills of computing to improve the accuracy of calculation purposes. My school from April to June 1995, spent three months time listening training experiment. In the experimental class using “listening training tape ” mouth arithmetic, in the control class is still using the past mouth training method. Before and after the experiment, we use electricity