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高中阶段的物理课程较之初中更加复杂抽象,学生在实际学习过程中往往存在着一定的困难,而电学是该阶段的重要内容,在实际生活中应用十分广泛,就LED的发光现象进行分析不仅能实现物理知识与实际生活的联系,同时还能帮助学生更加直观的就物理知识进行掌握。本文简要的利用物理知识就LED的发光现象进行了解释,以期为高中学生的物理知识学习与应用提供参考。
The high school physics course is more complex and abstract than the junior middle school. Students often have difficulties in the actual learning process. The electricity is an important part of this stage. It is widely used in real life, and it analyzes not only the phenomenon of LED light. It can realize the connection between physical knowledge and real life, at the same time, it can also help students master the physical knowledge more intuitively. This article briefly uses the physics knowledge to explain the LED light phenomenon, in order to provide reference for high school students’ physical knowledge learning and application.