直观是指用感官直接接受、直接观察的。而直观教学是指利用学生的多种感官和已有的经验,通过各种形式的感知,丰富学生的直接经验和感性知识,使学生获得生动的表象,从而比较全面、深刻地掌握知识。根据小学数学的特点,直观教学更是帮助学生理解教学内容,提高教学质量的必不可少的途径之一。为了使学生获得比较全面,正确而牢固的数学知识,不能只从抽象概念和定义出发,更不能抽象的讲授数学理论知识,而必须通过直观手段使学生获得感性知识,并在此基础上启发学生积极思维,再上升到理性阶段,即在感觉和知觉的基础上得出正确的结论,使教学顺利进行。直观教学法是指在教学中以亲身实践或以具体事物、现象以及事物、现象的逼真描绘来激起学生的感性认 Intuitive refers to the sensory direct acceptance, direct observation. Intuitive teaching refers to using the students ’multiple senses and existing experiences to enrich students’ direct experiences and perceptual knowledge through various forms of perception so that students can acquire vivid representations to acquire more comprehensive and profound knowledge. According to the characteristics of primary mathematics, visual teaching is more necessary to help students understand the teaching content and improve teaching quality. In order to make the students obtain more comprehensive, correct and firm mathematics knowledge, we can not only start from the abstract concepts and definitions, but also can not abstractly teach mathematics theory knowledge, but must intuitively make students gain perceptual knowledge, on the basis of which inspire students Positive thinking, and then rose to the rational stage, that is, based on the feeling and perception to draw the correct conclusion, so that teaching goes well. Intuitive teaching method is to teach students to practice the sense of reality or to describe the specific things, phenomena and things, the phenomenon vividly