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实验是物理课不可缺失的重要环节,由于当前的中考笔试模式,我们教师很多时候忽视了实验,尤其是教材中的演示实验(因为分组实验通常要考,所以重视程度要好一点),笔者撰写本文,从演示实验的视角谈一谈其在初中物理课堂教学中对学生能力培养和物理知识学习中起到的作用,望能起到抛砖引玉的功效.一、有助于培养学生的观察能力学生的学习发端于观察,观察能力的高低直接关系思维的分散度和学习的品质,同时新课程所倡导的探究式教学也离不
Experiment is an indispensable part of physics class. Because of the current senior high school entrance examination mode, our teachers often neglect the experiment, especially the demonstration experiment in the textbook (because the group experiment usually needs to be tested, so the degree of emphasis should be better) , From the perspective of demonstration experiment to talk about its role in junior high school physics classroom teaching of students ’ability and physical knowledge learning, hope can play a valuable role in helping one, helps to develop students’ observation ability of students Learning originated in the observation, the level of observation is directly related to the degree of decentralization of thinking and learning quality, at the same time, the new curriculum advocated by the inquiry-based teaching also leave