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1 更新知识,阅读文献物理教师应具有了解物理教学的理论与实践的源泉的能力,因此,就得不断更新知识,每年要阅读约100~150篇文献,10~15本著作,如果要深入阅读和理解,那需要的时间就更长了。为了出色完成日常的教学任务,就得深入理解、探索物理知识。下面枚举的是日常生活中的物理知识,您能分析其中存在的问题吗? (1)警察说:“允许市区开车是50公里/小时,但您开车是70公里/小时,请罚款。”驾车人答:“这是不可能的,我仅在街上行驶10分钟。”这不是幽默,这意味着物理知识存在于科学生活
1 Updating knowledge and reading literature Physics teachers should have the ability to understand the source of the theory and practice of physics teaching. Therefore, we must constantly update our knowledge. We must read about 100 to 150 articles and 10 to 15 books a year if we want to read in depth. And understanding, it takes longer. In order to accomplish the daily teaching tasks well, you must understand and explore physical knowledge in depth. The following enumeration is the physics of everyday life. Can you analyze the existing problems? (1) The policeman said: “Allow the city to drive 50 km/h, but you drive 70 km/h. Please fine. The driver replied: “This is impossible. I only walked on the street for 10 minutes.” This is not humor, which means that physical knowledge exists in scientific life.