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在知识范围不变的情况下,探究型试题对学生的能力提出较高的要求,学生只能凭借平时掌握的知识技能,向着朦胧的目标摸索前进。现将其分类讨论如下: 一、由结论探究不明确的条件 (1)追根溯源,找出充要条件
Under the condition that the scope of knowledge is not changed, the inquiry-based questions put forward higher requirements for students’ abilities. Students can only use their knowledge and skills to grasp and try to advance toward the goal of ignorance. The classification is discussed as follows: I. Conditions that are not clear from the conclusion of the investigation (1) Tracing the source and finding the necessary and sufficient conditions