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初中物理是一门以实验为基础的自然学科。物理知识的构建和验证都是建立在一定的物理实验基础上。所以物理教学应更加注重观察和实验,它是物理有效教学的前提。通过引导学生对各种物理实验现象的观察,诱发他们产生疑问和兴趣,激发学生去探究,从而唤醒他们想学物理的主动性。
Junior high school physics is an experiment-based natural science. The construction and verification of physical knowledge are based on some physical experiments. Therefore, physical teaching should pay more attention to observation and experiment, which is the premise of effective physics teaching. By guiding students to observe the phenomena of various physical experiments, they are induced to generate doubt and interest, inspire students to explore and awaken their initiative to learn physics.