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解题过程是一个复杂的综合过程,尤其在解答一些比较复杂的非标准型的题目时,除了需要进行观察、比较、分析、综合、抽象、概括外,还需要进行必要的假设、猜想和试验。把这些方法有机地结合起来,就组成完整的解题的一般方法,也就是探索的方法。在小学数学教学中,只能结合具体题目的解答,引导学生进行探索。对有些题目,如果学生用一般的分析—综合法进行解答有困难,又没有特殊的规律可循时,就可以引导学生通过假设、猜想和试验,反复探索,找
The problem-solving process is a complex and comprehensive process. Especially when it comes to answering some more complicated non-standard topics, besides the observation, comparison, analysis, synthesis, abstraction and generalization, necessary assumptions, conjectures and tests are required . The organic combination of these methods constitutes a complete solution to the general method, that is, the method of exploration. In primary school mathematics teaching, we can only combine the answers of specific topics to guide students to explore. For some questions, if students have difficulty in answering the general analysis-synthesis method and there are no special rules to follow, they can guide students to repeatedly explore and find out through assumptions, conjectures and tests