网络缩短了时空，拉近了距离，是人类21世纪了解世界、走向世界的一扇快捷窗口。对未 知世界充满好奇和探索精神的中学生，对网络更是情有独钟，一“网”情深。信息化时代， 网络推动社会发展的力量无法阻挡，掌握网络知识，跟上时代步伐是现代人尤其是青年人的 必然选择。但网 The network has shortened time and space, and has brought the distance closer. This is a quick window for mankind to understand the world and move toward the world in the 21st century. The middle school students who are full of curiosity and exploration spirit in the unknown world have a soft spot for the Internet and have a deep “network”. In the age of information, the power of the Internet to promote social development cannot be blocked. It is an inevitable choice for modern people, especially young people, to grasp Internet knowledge and keep pace with the times. But the net