1、 信頭（Heading）
指發信人的姓名（單位名稱）、地址和日期，壹般寫在信紙的右上角。
2、 日期的寫法：
如：1997年7月30日，英文為：July 30，1997（最為普遍）； July 30th，1997；
3、稱呼（Salutation）：
是寫信人對收信人的稱呼用語。位置在信內地址下方壹、二行的地方，從該行的頂格寫起，
在稱呼後面壹般用逗號（英國式），也可以用冒號（美國式）。
4、正文（Body of the Letter）：
位置在下面稱呼語隔壹行，是信的核心部分。
5、?結束語（Complimentary Close）：
在正文下面的壹、二行處，從信紙的中間偏右處開始，第壹個詞開頭要大寫，句末用逗號。
擴展資料:
June 23, 2018
Dear Xiao Zheng,
I’m very glad to learn that you're going to visit me during the holiday. My parents will also be happy to see you again. I am sure you will enjoy every minute here.
I have arranged our schedule for the holiday as follows. On the first day you arrive, I’ll show you around our campus. On the second day, we'll visit the art gallery and the music hall. Next day, we'll climb a hill in the northeastern part of the city. On the top of the hill, we can have a wonderful bird's eye view of the city. During the next three days, we’ll make some short trips to some places of interest nearby, such as the Swan Cave, the Golden Lake, etc. On the last day, I’ll see you off at the railway station.
Please remember to call and tell me your train number and time of arrival so that I can meet you at the railway station. By the way, it’s very?hot?here and we have a lot of sunshine, so don’t forget to wear you sunglasses.
I’m looking forward to seeing you soon.
Sincerely yours,
Zhang Tao
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