导语：许多现代通信是通过互联网传输各种信息。青少年是网络用户的一大群体，下面是生活日记小编为大家整理的优秀英语作文，欢迎阅读与借鉴，谢谢!

　　 (一)

　　 Now many of my classmates like to surf the Internet in their free time.I think Internet can bring us both advantages and disadvantages.

　　 For example，I can surf the internet to learn more information about the world. And I can make more friends on it. I can also talk with my teacher or my classmates some problem afterclass。

　　 However, Internet can make some problems at the same time. If you spend too much time on it ,you will becaome lazy and can't put your heart on study. It will be even worse if you feel you can't live without Internet.

　　 So we must be careful when we use the Internet.

　　 【参考译文】

　　 现在我的许多同学都喜欢在空闲时间上网，我认为因特网能给我们带来好处和缺点。

　　 例如，我可以上网学习更多关于世界的信息。我可以交更多的朋友。我也可以跟我的老师或同学一些问题反思。

　　 然而，互联网同时也会产生一些问题。如果你花太多时间在上面，你就会变懒，不能专心学习。如果你觉得没有互联网你就不能生活。

　　 所以我们必须小心当我们使用互联网。

　　 (二)

　　 Much of modern communication is done through the Internet as it transmits all kinds of information. Teenagers compose a major group of the Internet users, as we use it to research for papers, chat with friends and read e-mails.Obviously, we use the Internet because we need it. We need the quick access to information and knowledge. We need to communicate with our friends via QQ or Skype. We need the convenience that the cyberspace offers.Now we can save our time buying things through the Internet, but we lose the chance to talk with people face to face. And what we only get is spending more time on the Internet! It numbed our feelings. I don’t suppose an emoticon is better than a real smile, or a real hug. Because we human beings are made of flesh, not mental.