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《数学课程标准》倡导数学教学要重视运用形象直观的方法,借助形象化教学,把抽象的数学知识转化成学生喜闻乐见的有趣知识,使数学变得深入浅出。这就要求教师有一定的形象化的教学艺术。一、将抽象的数学关系寄寓于学生形象化的操作之中要牢牢抓住学生的注意力,就必须使用多种灵活形象的教学手段,形象化的语言、形象化的情境、形象化的操作等都能在学生充分感知、亲身体验中引导学生主动思考,使枯燥的知识
The mathematics curriculum standard advocates mathematics teaching should pay attention to the use of visual and intuitive methods, with the aid of visual teaching, the abstract mathematical knowledge into students loved by the interesting knowledge, make mathematics become easy to understand. This requires that teachers have a visual teaching art. First, to abstract the mathematical relationship between the image of the operation of the students placed in the operation to firmly grasp the attention of students, we must use a variety of flexible image of teaching methods, visual language, visualization of the situation, visualization Operation, etc. can be fully aware of the students, personal experience to guide students to take the initiative to think so boring knowledge