论文部分内容阅读
国家数学课程新标准指出:应用题教学要让学生“了解数学知识与学生的生活经验、现实世界及其他学科的联系,体会数学的价值;了解数学的内在联系,经历从不同的角度研究同一问题的过程,初步获得对数学的整体认识;通过课题学习和实践活动,初步学会综合运用知识和方法解决实际问题,探索有关的数学规律。”基于这一目标,我们从应用题教学“实际化”的角度,进行了探索和实践。应用题在小学数学中占有很大的比例,所涉及的面也
The new national mathematics curriculum standard states: Applied teaching should make students understand the relationship between mathematical knowledge and students’ life experience, the real world and other disciplines, understand the value of mathematics, understand the internal relations of mathematics, experience the same from different angles The process of the problem, the initial access to the overall understanding of mathematics; through the study of the subject and practice activities, preliminary learned to comprehensively use knowledge and methods to solve practical problems and explore the relevant mathematical laws. “” Based on this goal, we apply the teaching “ Practical ”perspective, carried out exploration and practice. Applied questions in primary school mathematics account for a large proportion of the surface also involved