With Reauirement Of New Class Reform, The Essay Focuses On The Experiments And Multi-media

In physics class,the demonstration of physical experiments plays an important role.It'the base of the students'knowledge of physical law;it's the key link in deepening the understanding of physical concepts; it's an important way to put theory into practice; it's also an important method of raising students'studying interest and inspiring students to think actively.How will the demonstration of physical experiments be reformed ? With the rapid development of multi-media techniques,the presentation and content of the demonstration of physical experiments have changed alot.In this essay, the reform focuses on three aspects, including improvement of troditional experiment methods and equipment, reflexible complement of contents and scientific choices.The ways of prsentation and advantages of multi-media make it an important part of physics class.Once multi-media demonstration rather than material experiment was greated loved.It was though to be a good class, especially an excellent factor for a performance class.However, in fact,whether it's good or bad ? What are its advantages and disadvantages ? With the reauirement of new class reform,the essay focuses on the study of the differences between traditional experiments and multi-media.