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中学物理实验课比较注重的是实验前的准备和实验中的操作,往往忽视了实验后的反思和总结。笔者认为,教师在教学中引导学生进行反思,对进一步理解实验、深化实验和完善实验起着重要的作用。通过反思,学生可总结实验规律,优化实验方案,创新实验设计,揭示实验本质,增强实验效果。那么,物理实验之后应反思什么呢?
The physics experiment class in middle school pays more attention to the preparation before the experiment and the operation in the experiment, often neglecting the reflection and summary after the experiment. The author believes that teachers guide students to reflect on teaching and play an important role in further understanding experiments, deepening experiments, and improving experiments. Through reflection, students can summarize experimental rules, optimize experimental programs, innovate experimental designs, reveal the nature of experiments, and enhance experimental results. So what should be reconsidered after physical experiments?