论文部分内容阅读
在小学数学教学中,构建符合教学需要的文化情境,营造良好的课堂秩序,是上好一堂课的关键所在,有利于提高课堂教学实效,有利于教师抓好课堂管理。把课堂秩序稳住了,把学生积极情绪调动起来是提高课堂效率的首要条件。在此基础上充分发挥现代信息技术优势,为抽象数学概念的教学创设生动恰当的文化背景、提供必要的学习情趣活动,让学生体验概念产生和发展的全过程,借助现代多媒体技术把抽象的数学概念变成具体的直观形象化动态演示,从而加深印象,增强学生对数学概念的理解和记忆效果。
In elementary mathematics teaching, constructing a cultural situation that meets the needs of teaching and creating a good classroom order are the keys to a good lesson, which helps to improve the effectiveness of classroom teaching and helps teachers do a good job in classroom management. To stabilize the classroom order, to mobilize the enthusiasm of students is the primary condition to improve classroom efficiency. On this basis, give full play to the advantages of modern information technology, create a vivid and appropriate cultural background for the teaching of abstract mathematical concepts, provide the necessary learning fun activities, enable students to experience the whole process of generating and developing concepts, and use modern multimedia technologies to abstract abstract math Concept into a specific visual visualization of dynamic demonstration, thereby deepen the impression and enhance students’ understanding of mathematical concepts and memory effect.