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文章对高三化学一轮复习中“电解原理”复习课的教学进行教学实录和点评.在教学设计中,设计了许多具有针对性,梯度性问题,不断训练学生,使学生动脑,动口,动手[1].
In the teaching design, a lot of pertinent and gradient problems are designed and the students are constantly trained to make the students’ mind and mouth move smoothly. , Hands-on [1].