书信(Letter)一般可分为事务信件或公函(Business Letter or Offical Correspondence)以及私人信件
3） 正文(Body of the letter)；
4） 结束语(Complimentary close)；
26 Coventry St.
Sept. 15th, 1999.
I am going to the cinema to see the Red River Valley and I have two tickets. Would you like to come? The film starts at 7:30 p.m. Maybe we can meet at the Covent Garden Station at 7:00 p.m. and have a drink before the film starts. Please phone me at home to let me know.
Looking forward to seeing you.
Dear Ms. Gupta;
It’s our great pleasure to announce that Jan. 19th is the 3rd anniversary of the founding of our corporation. We have a small party as follows: 7:00p.m.,Jan. 19th, Room No.123, Kunlun Hotel. At this moment, we would like to express our sincere gratitude to our clients for both courtesy and support over the past three years. Please confirm if you plant to attend.
No.4 Middle School
Dear Miss Katherine,
I am very pleased to write to you. My name is Yu Hong and I am monitor of Class One, Grade Three of the No.2 Middle School of Ji'nan. Last year, you came here to give a speech, which was "Fast Reading". My classmates and I all thank you very much. We will have an English evening at 7:00--9:00 on the evening of May 4th in our classroom. Would you please come and attend the evening party? At the party, we will sing English songs, play games and so on. And we are anxious to invite you to come to sing us an English song. After that we can enjoy the music. We hope to see you soon.
②写信的目的；（Thank you for…）
Dear Ms. Gupta:
How regretful I must leave you house. Thank you for the many good things you provided. The chess game, tennis match and Mr. Gupta's delicious dishes gave me lots of enjoyment. If you came to Beijing for any reason, please come to my family. The kids are looking forward to seeing Aunt Jean. I believe we will have a very happy time.
Yours Sincerely, Lewis
Ms Li Ling
I have just read in the newspaper that a secretary of the English language in wanted in your company. I am therefore writing to you to introduce myself. I'd like to get the job. I am a girl college student of 22 years old. My name is Li Ling. I am studying in the language department. I can speak, read and write English very well. As a second language, I can read and speak a little French. I have some work experience as a typist in my spare time at school, and as a tourist guide during summer holidays. The bosses I worked for were all satisfied with my work. I am sure I'll satisfy you as well. You can get more information about my studies and work from the college. I am looking forward to visiting your office at any time for a talk or a test.