TThe English teacher is using the smart big screen to teach

In recent years, with the emergence of "smart education", many schools have begun to make traditional education more digitized, networked, intelligent and multimedia. Even the previous blackboards have begun to become smart big screens. According to media reports, a few days ago, in a college classroom in Changchun, Jilin Province, an interesting scene appeared on a large smart screen that replaced the traditional blackboard. A fly started to "write" on it.

An English teacher was using a smart big screen to teach. The big screen suddenly lost control. Not only did the numbers on the screen move up and down, but he also started to "write".

Student Sun, who was shooting the video, said that when he was in an English class, a few students found that the screen was suddenly out of control, and the screen could be operated and written by itself, and they began to talk a lot.

Then I observed it carefully and discovered that it was a fly lying on the screen, and intermittent traces appeared on the screen where the fly passed by. At that time, I thought it was a fly with only ideas, and it was a particularly sensitive fly. I thought it was very funny, so I took out my phone and took a video.