Dear David,

How are you? I’m writing to introduce my classmate Wang Ming to you.

He is a 14-year-old boy. He has a square face, big eyes and short hair. He is tall. He has a good sense of humour. He keeps secrets for his friends and never says bad words about others.

He loves animals. He keeps some pets at home.

He wants to be a headmaster when he grows up. He hopes to make his students have more time for fun.

He is planning to have a trip to America and visit the White House at the Spring Festival.

I hope you can make friends with him as soon as possible. Maybe you can show him around your country at the Spring Festival.

Best wishes,

Yours,

Li Jun

题目分析：这是一篇应用文写作，首先，要注意格式，要有标题、落款，根据题目要求用准确的词表达出来，特别注意对不会的表达进行替换，展开来说，同时将文章写成经典的“三段式”文章，使用自己积累的高级词汇，作文模板，起承转合的词，将文章写出水平。

点评：对于应用文写作要简洁明了，直入主题，平时学习时多进行作文模板的记忆，万能句型的积累，在写作之前，首先对题目进行认真的审清，并在脑海中回想自己积累的哪些句式、句型、单词能用进来，这些单词、句型都应是经典的，不会错的。英语文字不宜写的太小，所有字母都顶横线写好，看起来卷面整洁，写错的地方只需轻轻划一笔就行，切不可反复涂黑。