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一堂好的科学课的关键取决于实验环节的成功与否,而实验材料的准备恰当与否则决定着实验的成败。“有结构”的实验材料能够激发学生的学习兴趣,提高学生的科学探究能力。只有准备好恰当的实验材料才能让科学课“活”起来。
The key to a good science lesson depends on the success of the experiment, and the preparation of the experimental material or not determines the success or failure of the experiment. “Structured ” experimental materials can stimulate students ’interest in learning and improve students’ scientific inquiry ability. Only by preparing the appropriate experimental materials can science class live.