小学数学容积、体积单位教学中存在的问题及对策研究——以 R 区 S 小学为例摘要 计量单位是小学数学的重要组成部分，小学阶段是学生建立、提高量感的重要时期，其中容积、体积单位的相关学习内容相比其他计量单位的学习内容更为抽象，由于小学生的思维特点，这部分的学习对于他们来说具有一定的难度，但是这部分的内容对于小学生思维的发展有着重要意义，有利于学生提高量感。因此教师需要更好地进行这部分的教学工作。本文以小学四年级和六年级 218 名学生以及 42 名数学教师作为研究对象，调查发现容积、体积单位的教学中存在着相关概念教学缺位、教学目标有所偏移、教学脱离学生生活、师生间缺少互动性、忽视知识的应用性等问题，主要原因有教师备课不够充分、《课标》解读较浅、学校缺少教具学具、教学模式比较传统、学生思维能力较低。为此，本文提出了教师精心高校备课、全面深入研读课标、充分发挥教育才智、改变固有教学模式、知识联系生活等改进策略。关键词 小学数学 容积、体积单位 教学 Study on the Problems and Countermeasures of Mathematics Volume and Volume Unit Teaching in Primary School ——Take R District S Primary School as an ExampleAbstract Unit of measurement is an important part of primary school mathematics, primary school stage is an important period for students to establish and improve the sense of quantity, in which the relevant learning content of volume and volume units is more abstract than that of other units of measurement. Because of the thinking characteristics of primary school students, this part of learning has some difficulty for them, but this part of the content is of great significance to the development of primary school students' thinking, which is conducive to the improvement of students' sense of quantity. Therefore, teachers need to better carry out this part of the teaching work. In this paper ,218 students and 42 math teachers in grade four and grade six of primary school were taken as the research subjects. There are s...
