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文字题是由数学术语和数组成,而用文字表达的式题。它与式题和应用题既有区别又有联系。我在文字题的教学中,重视对学生进行思维训练,主要注意了以下几个方面: 第一,对简单四则算式用多种形式表述,加深学生对四则计算概念的理解,培养学生思维的深广度。要正确、清晰地进行思维,就必须对概念有清楚、全面的认识,因此,在文字题教学中,要引导学生从多种角度全面地理解和运用数学概念,从而促进思维的发展。一个简单四则算式,一般可以从意义、读法、算式各部分名称以及基本数量关系几个方面进行认
Text questions are composed of mathematical terms and numbers, and the expression of the problem with the text. It is both type and application of the problem of distinction and contact. In my text teaching, I pay attention to students' thinking training. I mainly pay attention to the following aspects: First, I use various forms to express the simple four arithmetic formulas, deepen the students' comprehension to the four calculation concepts and cultivate students' deep thinking Breadth To correctly and clearly think, we must have a clear and comprehensive understanding of concepts. Therefore, we should guide students to comprehensively understand and apply mathematical concepts from a variety of perspectives in order to promote the development of thinking. A simple four formula, generally from the meaning, reading, the name of each part of the formula and the relationship between the number of basic recognition