高科技校园作文范文有没有？「问人人知识网」

我喜欢学校，学校是伴我成长，给我童年的欢乐，教给我知识的地方。可是它美中有点不足。
好比操场太小，给课间带来了未便，其次是上电脑课还得去另外一栋楼。还有，现在我上四年级，在四楼上课，要想去操场玩，刚下楼没玩一分钟呢上课铃就响了。
经过我的设计，造出了一个高科技的学校。当你来到学校时会发现有几个清洁机器人在打扫卫生，这些机器人是不需要用电的，因为垃圾就是它们的食物。如果你仔细观察，学校怎么会没有操场呢？告诉你们吧，操场在地底下呢。下课了，只要你按一下墙上的黄键，一秒钟自动升降机就会把你带到地下操场。可是地下很暗呀？这你们就不知道了，原来操场的暗处有反光板，反光板把地面上的阳光反射下来，整个操场好像沐浴在阳光下一样。
当你走进教室，会发现墙壁全是蓝色的，如果觉的眼睛累了，墙景会自动酿成绿色的。这就是26世纪的新发明——自动变色墙。再来看看我们的课桌，课桌匠左侧有两个按钮，一个红色，一个绿色。你只要按一下红色按钮，一台崭新的电脑就出现在你的面前，再按一下绿色按钮，键盘和鼠标就会出现。为什么要设计成这样呢？因为老师在大屏幕上打字，眼睛近视的学生会看不清楚。如果有了电脑，老师在大屏幕上打出字就会直接显示到学生的电脑上，这样眼睛近视的学生就不用担心上课看不见了。如果你上课说话，老师就会在电脑上对你发出警告。如果你考试作弊，电脑就会发出“嘀嘀”的响声。
这虽然是幻想，但我相信，凭着人们的智慧，幻想总有一天会酿成现实。
The development of science and technology makes our life more comfortable and convenient.However, scientists have created many problems, which are not easy to be resolved, such as air pollution, the deterioration of environment and the scarcity of natural resources, to which we must some solutions.
Modern science and technology render people many advantages.Modern telecommunication shortens the distance between people and makes communication much easier.Internet is widely used now not only for collection of abundant information but also for correspondence.Email, the most effective communication device now, is becoming very popular.Besides, telephone and mobile phone make contact more convenient than before.
Modern transportation, such as airplanes and high-speed trains make our journey smooth and fast.With the help of modern transportation, people can go everywhere they prefer to.The journey to outer space and other planets is not a dream any more.Rockets and space shuttles can help us realize the dream of space travel.
Modern medicine prolongs peoples life and relieves patients of sufferings from many diseases.Cancer and AIDS are fatal to peoples health.Thanks to the endeavors scientists have made, these diseases become treatable.