初一英语作文模拟题:我的网友

词汇表达不够丰富，要增加高级词汇的使用；作者句法不错，但是文章整体句子稍微偏短；层次不清晰，几乎没有使用衔接词。

I was only nine years old when I learnt how to use computer. My mother taught me how to use it. I know how to type, how to copy a file, and how to visit web site on the internet. One day,mom was not at home.I turned on the computer and began to learn how to chat on net. The first one I met was a boy called Tom. He greeted me politely.When he knew I was only a 9-year-old girl who almost knew everything about chatting on net, he started showing me how to use the chatting tools, how to download, and how to send e-mails. I learnt a lot from him.