小学数学概念教学一、掌握数学概念含义掌握概念就是掌握同类事物的本质属性，而这同时也意味着能区分概念的本质属性与排本质属性，能区分概念的肯定例证和否定例证。能区分概念的本质与非本质属性，即是掌握了概念的外延（一切肯定例证都反映概念的外延）。这是衡量学生... Grammatical Concept Teaching Grasp the concept of mathematical concepts is to grasp the essential attributes of the same kind of thing, which also means that it can distinguish the essential attributes of the concept and the nature of the nature of the row, positive and negative examples can distinguish the concept illustration. Being able to distinguish between the essential and the non-essential attributes of a concept masters the extension of the concept (all positive examples reflect the extension of the concept). This is a measure of students ...