英文书信的格式：

1、信头：指发信人的地址和日期，写在信纸的右上角。

2、 称呼：指对收信人的地址和称呼。写在信头之下，从信纸的左边开始。写信给熟悉的人，如王明一般用Dear Wang Ming或Dear Mr. Wang。

3、 信的正文：指信的主体部分，从称呼的下一行到结束语前，第一段顶头写。

4、结束语：指正文下面的结束客套话。常用Yours sincerely, Yours ever,或者Yours或Yours truly,Truly Yours等。

5、 签名：指发信人的签名，写在结束语的下面。注意：地址是从小到大，日期可以是日-月-年，也可以是月-日-年。例如：30 Nanjing Road,Beijing, China，September 3rd, 2004

范文：

Dear David,

My name is Li Hua. I’m a middle schoolstudent in Grade 1. I’m glad to make a pen friend with you. I can tell youabout my favorites. I like watching the cartoons. It starts at 6:00everymorning. I watch the program on time. It shows different cartoon films. Theyare all interesting. They can bring happiness to me. They can teach me a lot,too. It is one of the best children program on TV, I think. I also like playingfootball. What do you think of it? Looking forward to hearing from you.

Yours truly,

Li Hua