论文部分内容阅读
近些年,“算”、“用”结合的教学思想慢慢进入广大数学教师的视野。下面,笔者就结合自己的实践,结合新人教版小学数学三年级上册《多位数乘一位数》中“口算乘法”内容的教学,谈一谈如何在小学计算教学中实施“算”、“用”结合的教学策略。一、营造氛围,“算”、“用”结合教学的起点在老版本的数学教材中,对于计算题内容的安排没有一定的情境设置,它不能更好地激发学生计算的兴趣。所以,在计算教学时,我们要营造“用”的氛围,
In recent years, “arithmetic ”, “with ” teaching ideas slowly into the field of view of the majority of mathematics teachers. The following, the author combines his own practice, combined with the new PEP primary school mathematics grade three volumes “multiple digits by one digit” “mouth multiplication ” content teaching, talk about how to implement in the calculation of primary education “Count ”, “with ” teaching strategy. First, to create an atmosphere, “calculation ”, “with ” starting point of teaching in the old version of mathematics textbooks, the calculation of the content of the arrangement is not certain context settings, it can not better stimulate students interest in computing . Therefore, in the calculation of teaching, we have to create “use ” atmosphere,