Abstract：Physics is an experimental basis in order to observe and discipline, experimental teaching has always been through. Experimental teaching is an important foundation for physical education is the main content, or important methods and means. Current high school physics teaching, there are still many problems, we must be realistic, from the change in the concept of teachers teaching physics experiments, complete experimental teaching materials, attention to experimental capacity, and the physical examination into the teaching experiment. Through the reform of physics experiment teaching students not only learn the basic skills test requirement, but also to train students of the spirit of exploration and innovation. Active research enable students to learn physics experiments to enhance student's ability to explore and discover.
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However, we must be realistic.
然而，我们必须是现实的。
Attitudes in Serbia and Kosovo are not going to change in a month or a year. We must be realistic, and we must be forward-looking.
塞尔维亚和科索沃的态度，在未来一个月或一年是不会改变的，我们必须面对现实，而且需要有长远的眼光。
It's important to have clear goals, but we must also be realistic and understand that the best things take time. Think about how you first learned your native language.
重要的是要有明确的目标，但我们也必须面对现实，要明白最好的东西都是需要时间来获得的。
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