比较正式的英语书信格式，最好是例文

1、感谢信
假设你是李华，梁教授去年六月推荐你去悉尼大学深造，现在你已经被悉尼大学化学学院录取，请写封信向梁教授表示感谢。范文如下：7a686964616fe78988e69d83333
DearProfessor Liang,
I am writing to extend my gratitude to you because with your help I am now astudent of Chemistry Department of Sydney University.
Last June, when I applied to become a graduate student of Sydney University,you really gave me a lot of valuable help. You not only wrote a recommendation（推荐） forme to Professor Wells who works in the Sydney University but also gave mecareful and patient instructions on how to fill the application forms and writethe application letters.
It is your unreserved(无保留的） help that enables me to obtain this splendid（极好的）opportunityof further education. For the following two years I will study hard toreciprocate（回报） your sincere help and expectations with excellent grades.
Yours truly,
Zhang Ying
2、建议信
假定你是李华，你所喜爱的GlobalMirror周报创刊五周年之际征集读者意见．请你依据以下内容给主编写封信，内容主要包括： 1．说明你是该报的忠实读者
2．说明该报优点：1)兼顾国内外新闻 2)介绍名人成功故事
3．提出建议： 刊登指导英语学习的文章
范文
DearEditor-in-Chief,
Congratulationson the 5th anniversary of Global Mirror!I’ma regular reader of your newspaper. I like it so much that I hardly miss anycopy.
Thereare many advantages of Global Mirror. Firstly, Global Mirror covers bothnational and international news.
By simply turning the pages, I can know allimportant things that have happened both home and abroad. Besides, the successstories of world-famous people are also attractive to me, which help me learn alot from them. In a word, thanks to Global Mirror, we are well-informed andkeep up with the changing world.
As ayoung student, I wish that I can be a master of English language. Therefore, Isuggest that Global Mirror provide articles about English learning for us.
Finally,I hope that Global Mirror will become more and more popular. Thank you foryour time!
Sincerely yours,
Li Hua

3、求助信
假设你是李华，你的美国朋友Tom上个月来到北京学习。七月份你将去北京参加暑期中学生英语演讲比赛 (speech contest)，你在资料搜集、语言运用等方面遇到了困难。请根据以下要点给Tom写一封电子邮件：
1.询问Tom的生活和学习情况；
2.谈谈你的困难并请Tom帮忙；
3.告诉Tom你打算赛后去看他。
范文
DearTom，
Howis it going these days? I keep wondering how you feel about your school life inBeijing. Have you got used to the life in China? Are you enjoying your life? Ihope you are.
Letme tell you a piece of good news: I’m going to take part in an English speechcontest of middle school students in July in the coming summer vacation. So I’mbusy preparing for it. But now I have some difficulty in collecting usefulinformation and using proper English word to express my thoughts.
Besides, I really want to improve my spoken English, especially the pronunciationand intonation（语调）. Of course, as a native English speaker, you can give me somesuggestions.
Inaddition, I’m going to visit you after the contest. I’m sure we will have awonderful time together in Beijing! I can hardly wait to see you! I am lookingforward to your early reply.
Yours,
Li Hua
4、投诉信
你是李华，两周前你从网上一套书虫系列读物（Book worm Series）昨天才到货，且包装破损，数量不足。请就此向网店客服写邮件投诉。要点如下：
1. 介绍购物情况
2. 反映存在问题
3. 提出解决方案
范文
Towhom it may concern,
I amone of your customers(顾客). I ordered（订购）a set of(一套) Bookworm Series on your website two weeks ago, but I didn’treceive them until yesterday. And much to my disappointment, the books were sopoorly packed up that the cover of one book was torn. To make matters worse, itis not a complete set, as I found one book missing.
I amsorry to have received such poor service, and I believe I have every right toask you to deal with this problem. I hope that you either return my money or delivera new set of books to me. Besides, I’d like to be informed of the process ofyour dealing with my complaint.
Lookingforward to your reply.
Sincerely,
Li Hua
5、祝贺信

假如你是李华，你的好友魏芳在中学生英语演讲比赛中荣获一等奖。请你根据以下内容，给她写一封祝贺信。
范文

DearWei Fang,
Ihear that you have won first prize in the English Speech Contest of Middle SchoolStudents, so I’m writing to give my sincere congratulations.
Youdon’t know how excited I was when I heard the good news. As your best friend, Iam proud of you! Your pronunciation and fluent English left me with deepimpression. It came as no surprise to me that you won the contest. Could youshare with me how you improve your spoken English? Your experience will be ofgreat help to me in learning.
Iwill be grateful if you can write me back and give me your advice. I am lookingforward to your early reply.
Yours,
Li Hua
6、 求职信
假如你是李华，从报纸上看到中老年英语培训机构Mid．Senior ESCH面向高中毕业生招聘暑期兼职辅导员，负责学员课间服务事项。请根据下面的广告内容用英语写一份求职信。
ASSISITANTSWANTED
Valuablechances are open for high school graduates who are good at English．Their workis to tend the senior students during the break．
Requirementsattached：1．Good at English．2．Experienced priority．
Contactus by e-mail：English tec@163．com．
范文
DearDirector:
I’dlike to apply for the post of assistant which was advertised in the newspaper.I found this position quite appealing to me.
I’vejust graduated from high school. Luckily I am good at English and I can speakEnglish fluently. In addition, I have previous experience. During my stay inmiddle school, I used to be a volunteer and looked after the old people in anursing home on weekends.
Inshort, I believe my experience and fluent oral English will be a great help forme in doing the work. I’m available for interview at any time. It would beappreciated if I can get your offer.
Sincerely,
Li Hua

下面的范文有些行是在右边的，但是因为在这里发的话所有行都变成了左对齐，所以你根据下面所讲述的格式自己调整一下吧

英文书信的格式
1、 信头（Heading）
指发信人的姓名（单位名称）、e79fa5e98193e78988e69d83362地址和日期，一般写在信纸的右上角。一般公函或商业信函的信纸上都印有单位或公司的名称、地址、电话号码等，因此就只需在信头下面的右边写上写信日期就可以了。 英文地址的写法与中文完全不同，地址的名称按从小到大的顺序：第一行写门牌号码和街名；第二行写县、市、省、州、邮编、国名；然后再写日期。标点符号一般在每一行的末尾都不用，但在每一行的之间，该用的还要用，例如在写日期的时候。
2、 日期的写法：
如：1997年7月30日，英文为：July 30，1997（最为普遍）； July 30th，1997；
30th July，1997等。1997不可写成97。
3、 信内地址（Inside Address）：
在一般的社交信中，信内收信人的地址通常省略，但是在公务信函中不能。将收信人的姓名、地址等写在信头日期下方的左角上，要求与对信头的要求一样，不必再写日期。
4、 称呼（Salutation）：
是写信人对收信人的称呼用语。位置在信内地址下方一、二行的地方，从该行的顶格写起，在称呼后面一般用逗号（英国式），也可以用冒号（美国式）。
（1）写给亲人、亲戚和关系密切的朋友时，用Dear或My dear再加上表示亲属关系的称呼或直称其名（这里指名字，不是姓氏）。例如：My dear father，Dear Tom等。
（2）写给公务上的信函用Dear Madam，Dear Sir或Gentleman（Gentlemen）。注意：Dear纯属公务上往来的客气形式。Gentlemen总是以复数形式出现，前不加Dear，是Dear Sir的复数形式。
（3）写给收信人的信，也可用头衔、职位、职称、学位等再加姓氏或姓氏和名字。例如：Dear Prof. Tim Scales, Dear Dr. John Smith。
5、 正文（Body of the Letter）：
位置在下面称呼语隔一行，是信的核心部分。因此要求正文层次分明、简单易懂。和中文信不
同的是，正文中一般不用Hello！（你好！）正文有缩进式和齐头式两种。每段书信第一行的第一个字母稍微向右缩进些，通常以五个字母为宜，每段第二行从左面顶格写起，这就是缩进式。但美国人写信各段落往往不用缩进式，用齐头式，即每一行都从左面顶格写起。商务信件大都采用齐头式的写法。
6、 结束语（Complimentary Close）：
在正文下面的一、二行处，从信纸的中间偏右处开始，第一个词开头要大写，句末用逗号。不同的对象，结束语的写法也不同。
（1）写给家人、亲戚，用Your loving grandfather，Lovingly yours，Lovingly等；
（2）写给熟人、朋友，用Yours cordially，Yours affectionately等；
（3）写业务信函用Truly yours（Yours truly），Faithfully yours（Yours faithfully）等；
（4）对上级、长辈用Yours obediently（Obediently yours），Yours respectfully（Respectfully yours）等。
7、 签名（Signature） ：
低于结束语一至二行，从信纸中间偏右的地方开始，在结束语的正下方，在签完名字的下面还要有用打字机打出的名字，以便识别。职务、职称可打在名字的下面。当然，写给亲朋好友的信，就不必再打了。
8、 附言（Postscript） ：
一封信写完了，突然又想起遗漏的事情，这时用P.S.表示，再写上遗漏的话即可，要长话短说。通常在信末签名下面几行的左方，应于正文齐头。
注意：在正式的信函中，应避免使用附言。
9、 附件（Enclosure） ：
信件如果有附件，可在信纸的左下角，注上Encl：或Enc：
例如：Encl：2 photos（内附两张照片）。如果福建附件不止一项，应写成Encl：或Encs。
我们有时可看到在称呼与正文之间有Re：或Subject：（事由）字样。一般在信纸的中间，也可与“称呼”对齐。还应在底下加横线，以引起读信人的注意，使收信人便于在读信之前就可了解信中的主要内容。事由一般在公务信函中使用，也可以省略。

Flat 3, Building 3
41 Zhongyuan Road
Zhengzhou Textile Institute
Zhengzhou, 450007
China
February 25, 2005
Dear Zhang Li,
I'm sending you this short letter of thanks with a small present, which I hope you will like. Thank you very much for helping my father last Sunday, when he broke his legs on the stairs.
My father told me that he had fallen and hurt his leg badly. He could not get up or walk. Then you came to help him. You called a taxi for my father, and took him to the nearest hospital. When the doctor told you my father s leg was broken, you phoned me and told me what had happened. My father is already much better now. He will have to stay in hospital for another week, and then he can come home.
Once again, my parents and I want to express our gratitude for all you have done for our family. You are such a warm-hearted student.
Best wishes.

Yours truly,
MaHui
Mr. Steve Pincus
Human Relations
Winfield Medical
100 Main Street
Winfield, FL 09876

Dear Mr. Pincus:

Our last discussion left me thoroughly convinced that I can produce dramatic results for Winfield Medical.

Count on my intelligence, experience, innate "people power," top-notch positioning, negotiation, and follow-up skills to bring in the steady stream of business you seek.

Hire someone with the know-how, the guts, and the goods to succeed. Hire someone as committed to performance as you are.

Hire me.

Sincerely

John Apgood
(555) 456-789 Home Phone
(555) 765-4321 Work Phone

信头：指发信人的地址和日期。写在信纸的右上角，可以从靠近信纸的中央写起。信头上面要留空白。先写发信人地址。地址的写法与汉语不同，要先写小地方，后写大地方。在地址的下e68a847a686964616f332面写上日期。日期的顺序是：月、日、年，或者：日、月、年。例如：May 17

Dear左边，在Dear上方的右边写地址和邮编，
结尾Best regards，下面署名