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能量守恒定律是高中物教学的重点内容,有效掌握这一知识点,就能够充分提高学生的分析与处理问题的能力。教学中,能量守恒并不是独立存在的,而是蕴含在力学以及光学知识中。使用能量守恒定律分析物理学中的问题的能力,是高中生应当掌握的技巧。教学中,教会学生运用能量守恒定律来分析物理问题,即能够培养学生的思维能力,提高学生的物理修养。1.力学中的能量守恒学习中,学生最先接触到的就是能量守恒定律。
The law of conservation of energy is the key content of high school teaching. Effective mastery of this point of knowledge can fully enhance students’ abilities to analyze and handle problems. Teaching, the conservation of energy does not exist independently, but implied in mechanics and optical knowledge. The ability to use the law of conservation of energy to analyze problems in physics is a high school student’s skill. Teaching, teaching students to use the law of conservation of energy to analyze the physical problems, that is, to develop students ’thinking ability and improve students’ physical accomplishments. 1. Mechanics of energy conservation learning, students first come into contact with the law of conservation of energy.