Composition 500 words "magic high-tech"

There is a "big guy" in our class.

"Hearing is false, seeing is believing!" Look, isn't that the new "big guy" in our class-plasma multimedia? Is a good helper in our class!

It's amazing that a silver-gray multifunctional podium is equipped with a computer. A square central controller is embedded in the middle of the desktop, and the handle on the left side of the multifunctional platform is pulled open, which actually hides a white physical display platform. Needless to say, how strange it is! This multimedia display is a 49-inch plasma TV with a height of 50 cm and a width of 45 cm. The shiny black shell is covered with a crystal-like stepping frame. What a style!

It is not only exquisite in appearance and novel in internal structure, but also quite practical, which greatly improves the efficiency of our class. I remember learning a text "The Destruction of Yuanmingyuan", but I can't figure out what Yuanmingyuan looked like before it was destroyed anyway, so I think this text is meaningless. Who knows that Mr. Qiu opened it mysteriously in class, and in a short time, beautiful pictures appeared on the big screen: magnificent halls, exquisite pavilions, magnificent palaces, fairyland-like Penglai Yaotai ... The students opened their mouths again and again! Of course, learning the text has become interesting, even after class! Students who didn't like Chinese classes at first are now looking forward to Chinese classes every day and the wonderful appearance of this "big guy"

Of course, that physical display platform can also play many functions. When appreciating the excellent composition written by classmates, the teacher will use it; It will be used when displaying classmates' calligraphy works; Math teachers often use it to explain some math problems about graphics. ...

The "big guy" in our class is like a "big fairy", which makes us feel amazing. I didn't expect that our rural primary schools can also use high technology, and students are still looking forward to using it every day!