开头要有问候语，然后说下自己在学校里的情况，最后表达一下自己的思念，做下总结。
Dear Zhao Wenzhi:
How are you doing abroad? I'm your iron friend, Wang Yanrui.
Since you transferred, many new students have come to our class, so we won't do much introduction here. All the students in the class miss you very much and want to hear your fluent English.
I remember that during the break, we were playing the jumping grid. We both ran to a grid. Neither of us allowed us to fight at last. I scratched your face, but you didn't fight back. The teacher asked you what happened. You said it was a dog. Now I still owe you a favor!
There was another break when you took off your shoes, even your socks, and put them on Shaya's head, which made the class laugh.
Recently, a dance performed by a girl in her class has won a gold medal from an autonomous region! Many students in the class won the prize. The math teacher in the class has changed. The art teacher also took us to sketch!
I hope to see you come back to see us next time.
That's it. Bye!
I wish you success in your studies and happiness every day!
Your friend: Wang Yanrui
译文；
亲爱的赵文志：
你在国外还好吗？我是你的铁哥们王彦睿。
自从你转走了以后我们班转来了许多新同学，在这里就不多做介绍了。班里同学都很想你，还想听一下你一口流利的英语。
记得原来课间休息，我们正在玩跳格子，咱俩都跑向一个格子，我们俩谁都不让谁最后我们还厮杀了起来，我把你的脸抓烂了，你却没有还手，老师问你怎么回事，你说是小狗抓的，到现在我还欠你一个人情呢！
还有一次课间休息，你把鞋子脱下来，就连袜子也脱了下来，你还把袜子放在了沙娅头上，搞得全班哈哈大笑。
最近班里女生跳的一个舞还获得了一个自治区的金奖呢！班里好多同学都获得了奖。班里的数学老师也换了。美术老师还带我们去写生了呢！
希望下次回来能看着你手捧奖状来回来看我们。
就说到这里吧，拜拜！
祝你学业有成，天天快乐！
你的哥们：王彦睿
英语写信的格式如下：
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。
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。
正文
dear jim,
last sunday my classmates and i went to xiangshan park.we met at 7 o'clock at the school gate. the weather in beijing that day was great. at around 8 o'clock,
we arrived at xiangshan park. there is a high tree on the bottom of the hill. we had a party and played games under the tree. then we climbed to the top of xiangshan mountain.
it was not very difficult for us to do it. next, we had lunch at the top of the hill. it was delicious. after lunch, we saw some birds. they were friendly.
and we saw a whole picture of beijing. "what a beautiful city!" i said. at that moment, we all felt so proud. i live in beijing now. the 2008 olympic games was held here.i hope you can visit to beijing in the future and i am sure you’ll like here.
best wishes.
li ming
亲爱的吉姆，上周日我和我的同学去了香山公园。我们七点在校门口集合。那天北京的天气很好。八点左右，我们就抵达香山公园。在山脚下有一棵高高的树。我们在树下开了一个聚会，玩游戏。然后我们爬上香山的山顶。对我们来说并不是很难。
接下来，我们在山顶上吃午饭。很美味。午饭后，我们看见了一些鸟。它们很友好。我们看到了北京的全貌。”真是一个美丽的城市!”我说道。在那一刻，我们都感到非常的骄傲。我现在住在北京。2008届奥运会将在这里举行。
希望将来你可以来参观北京，我肯定你一定会喜欢的。
李明
本回答被网友采纳How are you? We have not seen each other for many years. It seems I even can not remember your face clearly. I really miss the days we walked together. I wish everything is okay with you. When you feel lonely or empty,just think of me,because i am always right here waiting for you.
It's a little awkward that I couldn't express my feelings clearly using my limited vocabulary. Please take me with you wherever you go,because I am praying
for you all the time,my friend.
Best wishes.
HALO
How time flies!
We haven't got a letter from you about X days. I have been busy with my studies all the time recently and I couldn't afford any free time to say hello to you with a letter until I happen to have little work to do.
In fact, I am eager to know how you are getting on with everything. The terminal examination is drawing near. I think both of us should throw ourselves into the most tensional preparation for it and go over what we have learned in this term.
I wish that you succeded in your exams!
Yours XX本回答被网友采纳