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通过对“楞次定律”的教材分析以及学生情况分析,确定教学方式与教学难点。从“简”入手设计探究实验,以期通过此实验设计降低学习难度,突破教学难点,还原学生主体地位,培养学生能力。
Through “Lenz’s Law” textbook analysis and analysis of student situations, to determine the teaching methods and teaching difficulties. From “Jane” to design exploration experiment, with a view to reducing the difficulty of learning through this experimental design, breaking the teaching difficulties, restore student’s dominant position and develop students’ abilities.