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一、知识特点的差异与变化数学语言在抽象程度上突变;不少学生反映,集合、映射等概念难以理解,觉得离生活很远,似乎很难理解。确实,初高中的数学语言有着显著的区别。初中的数学主要是以形象、通俗的语言方式进行表达。而高一数学一下子就触及抽象的集合语言、逻辑运算语言以及以后要学习到的函数语言、空间立体几何等。思维方法向理性层次跃迁;高一学生产生数学学习障碍的另一个原因是高中数学思维方法与初中阶段大不相同。初
First, differences in knowledge characteristics and changes Mathematical language abrupt changes in the degree of abstraction; many students reflect, collection, mapping and other concepts difficult to understand, feel far from life, it seems difficult to understand. Indeed, there are notable differences between maths in high school and junior high school. Junior high school mathematics is mainly the image of the popular language to express. The high school of mathematics suddenly touched on the abstract collection of language, logic language and the language to be learned later, three-dimensional geometry and so on. Another reason for the high school students to have math learning disabilities is that high school math thinking differs greatly from the junior middle school. early