With the development of science and technology, teaching methods have gone through five stages: oral language, writing and books, printed textbooks, electronic audio-visual equipment and multimedia network technology.
brief introduction
Schools, regions and even the whole country should sort out, classify, register and report the existing teaching software and hardware layer by layer, and establish a large-scale network information system about the existing teaching software and hardware.
This is not only conducive to mastering modern teaching methods and avoiding the loss and destruction of existing teaching media, but also conducive to the scientific allocation, unified scheduling and use of existing teaching media and avoiding repeated purchases.
Establishing the system of borrowing and renting modern teaching means and equipment, and expanding the frequency and geographical scope of the use of modern teaching means, there is a problem of low utilization rate of modern teaching means in education in China and even in the world.