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伽利略说:“一切推理都必须从观察与实验得来。”在初中物理教材中,物理实验占有很大的比重。它向学生展示日常生活中不易观察到的现象,将复杂的物理现象进行科学地简化,便于学生在观察中抓住问题的本质。在新理念教育教学中,不能光侧重于理论和概念的分析,要为学生提供实际动手操作的机会,要重视每一个演示实验和每一个学生实验,并结合实际中的应用,让初中物理实验教学在学生的心中烙下深刻的印痕。一、在兴趣中激发活力
Galileo said: “All reasoning must be derived from observation and experimentation.” In physics textbooks for junior high schools, physical experiments account for a large proportion. It shows students not easily observed in everyday life phenomenon, the complex physical phenomena to conduct a scientific simplification, to facilitate students to grasp the essence of the problem in the observation. In the new concept of education, can not focus on the analysis of the theory and concepts, to provide students with practical hands-on opportunities, we should pay attention to each demonstration experiment and each student’s experiment, combined with the practical application of junior high school physics experiment Teaching burns a deep impression in the hearts of students. First, to stimulate vitality in the interest