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一、中小学数学教学衔接的内容1.学习内容的衔接。小学数学教材内容通俗具体、直观易懂,而初中数学知识在内容上却发生了质的变化。从知识本身来看,初中数学的内容较为抽象,包含了大量的概念、公式、性质、法则、定理。例如,引入负数、用抽象字母代替数、由数转至数形结合、由计算转至证明等,这种难度的提升对学生的逻辑推理和抽象思维提出了新的挑战。而从教材内容来看,则由原来的具体形象直接转化到抽象内
First, the contents of primary and secondary mathematics teaching interface 1 learning content convergence. Elementary mathematics teaching materials are popular and specific, intuitive and easy to understand, but junior high school mathematics knowledge has undergone a qualitative change in content. From the perspective of knowledge itself, the content of junior high school mathematics is abstract, which contains a large number of concepts, formulas, properties, laws and theorems. For example, the introduction of negative numbers, the number of letters replaced by abstract letters, the number transferred to the number of combinations, from calculation to proof, etc., to enhance the difficulty of the students logical reasoning and abstract thinking poses new challenges. From the content of the textbook, the original concrete image is transformed directly into the abstract