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从物理学的发展历史中,我们不难发现实验对学习物理的重要性。实验是探索物理知识的基础,无论是物理现象的展现,物理概念的建立,还是物理规律的探索和发现,以及培养学生的学习兴趣,提高科学实践能力,都离不开实验。义务教育的物理课程作为科学教育的组成部分,是以提高全体学生的科学素养为目标的自然科学基础课程,此阶段的物理课程不仅注重知识的传授和技能的训练,而且注重对学生的学习兴趣、探究能力、创新意识以及科学态度、科学精神等方面的培养,所以此阶段的物理教学非常重视实验教学。从新课程的教学理念的变化,课程标准确定,教材的设计,教学方式的改变,以及中考试题的命题趋势,都让我们认识到教师必须更加重视实验教学,否则难以适应新课程改革的要求。从我多年来的教学和对其他学校调查了解,发现我们农村中学在实验教学上,还存在许多问题亟待解决。
From the history of the development of physics, we can easily find out the importance of experiment to learning physics. Experiments are the basis for exploring physical knowledge. Whether it is the display of physical phenomena, the establishment of physical concepts, the exploration and discovery of physical laws, the cultivation of students’ interest in learning, and the enhancement of scientific practice ability, experiments are inseparable from experiments. As an integral part of science education, compulsory education physical curriculum is a basic course of natural science aimed at improving the scientific literacy of all students. The physical curriculum at this stage focuses not only on imparting knowledge and skills, but also on students’ interest in learning , Inquiry ability, innovative consciousness and scientific attitude, scientific spirit and other aspects of training, so this phase of physical teaching attaches great importance to experimental teaching. From the change of the teaching concept of the new curriculum, the determination of the curriculum standard, the design of the teaching materials, the change of the teaching methods and the trend of the propositions of the middle school entrance exam questions, all of them make us realize that the teachers must pay more attention to the experimental teaching or it is hard to adapt to the new curriculum reform. From my years of teaching and investigation of other schools to understand and found that our experimental teaching in rural high schools, there are still many problems to be solved.