英语书信的格式如下：
英文书信的格式：
1、信头：指发信人的地址和日期。写在信纸的左上角。
2、称呼：指对收信人的称呼。写在信头之下，从信纸的左边开始。
3、信的正文：指信的主体部分。从称呼的下一行第一段顶边写。从第二段起每段第一个词都缩进3或5个字母写。
4、结束语：指侍粗御正文下面的结尾客套话。一般从信纸的中央靠左写起，第一个字母大写，末用逗号。
书信模板：
21 June 2006
Dear Mary,
Thanks for your last letter. I'm so glad that you have been able (at last! ) to arrange aholiday in Australia. As I fear I won't be able to meet you at the airport when you arrive, nor will be able to be home until later in the afternoon, so here are some instructions and suggestions.
……
Presumably you will be tired and want to sleep. But if you feel like some exercise after thatlong flight, you could stroll down to Cooper Park, which is only ten minutes away ? you can see it from the window.
Cheers and looking forward to seeing you.
Yours sincerely,
Annie
感谢信的格式：
1.开头顶格“致XX的感谢信”——由感谢和文种名凳侍称组成的；
2.第二行顶格写称呼，写被感谢老岩的机关、团体或个人的名称或姓名，并在个人姓名后面附上“同志”等称呼，然后再加上冒号。
3.正文，感谢信的正文从称呼下面—行空两格开始写，要求写上感谢的内容和感谢的心情。
4.结语，写感谢信收束时表示敬意的话、感谢的话。如“此致敬礼”、“致以最诚挚的敬礼”等。
5.落款，感谢信的落款署上写信的名称或个人姓名，并且署上成文日期。前者在上，后者在下。
感谢信模板：
Dear Mrs. Gorden,
I'd like you to know how much the week at your lovely house meant to me. I not only enjoyed myself immensely, but also I felt relaxed and refreshed as I haven't felt for months.
Please give my love to Helen. It was so nice being with her again just like our old days together at school.
Many thanks to you and Mr. Gordon for asking me.
Sincerely yours，
Jean Brown
蓝瑟季候风
