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注重物理课程资源开发是提高物理课堂教学效率的有效手段,也是新课程物理教学的要求。而实验是物理课堂教学的重要手段,在物理课堂教学中起着举足轻重的作用,因此,在物理教学中恰当地利用小实验、小制作和教师的自制教具,对激发学生兴趣、提高教学效率和教学质量起到不可估量的作用。物理教学以实验为主,初中物理教学中,大多数物理概念、规律都是从直观现象中形成的,而恰当地利用小实验和小制作就能弥补教材中的不足,让学生亲自动手操作经历探究过程,体验探究乐趣,养成良好的学习习惯,同时也培养了学生的动手动脑的能力。
Focusing on the development of physics curriculum resources is an effective way to improve the efficiency of physics classroom teaching and is also the requirement of new course physics teaching. The experiment is an important means of physics classroom teaching and plays a decisive role in physics classroom teaching. Therefore, it is necessary to make use of small experiments, small productions and teachers ’self-made teaching aids properly in physics teaching to stimulate students’ interest and improve teaching efficiency Teaching quality plays an inestimable role. Physics teaching to experiment mainly in junior high school physics teaching, most of the physical concepts, laws are formed from the visual phenomenon, and the appropriate use of small experiments and small production can make up for deficiencies in teaching materials, so that students hands-on experience Explore the process, explore the fun of exploration, develop good study habits, but also cultivate the students ability to do the brain.