论文部分内容阅读
《小学数学教学大纲》中指出:“要通过直观教学和实际操作”,来培养学生初步的逻辑思维能力。”在教学过程中恰当地让学生动手使用学具,开展实际操作活动,通过多种感觉器官的感知是提高教学质量,发展学生智能的重要措施。一、运用学具,手脑并用,促进形象思维向抽象思维发展。小学生思维处于形象思维阶段,对于抽象的数学知识概念不易理解,通过亲自摆弄学具,可以使抽象知识形象化。而且通过手脑并用可以促进具体感知与思维结合,促使学生从具体形象思维迅速向抽象思维发展。例如,在教学“8加几”的加法时,我设计了以下教学过程:师生共同用教具、学具操作——学生独立
“Primary Mathematics Teaching Syllabus” pointed out: “Through the intuitive teaching and practical operation,” to develop students' initial logical thinking ability. “In the process of teaching, it is an important measure to improve the quality of teaching and to develop students 'intelligence by properly using students' learning tools and carrying out practical activities through a variety of sensory organs. First, the use of learning tools, hand and brain, and promote the image Thinking to the development of abstract thinking.Physical thinking is in the stage of the image of thinking, the concept of abstract mathematical knowledge is not easy to understand, through personal manipulation of learning tools, you can visualize the abstract knowledge.But through the use of the brain can promote specific perception and thinking combine to promote students For example, in teaching the addition of ”8 plus a few", I designed the following teaching process: Teachers and students work together with teaching aids and learning tools - Students are independent