第一段先写求职信的重要性，末尾引出如何写的话题;第二段详细讲求职信的内容;第三段讲除内容以外的注意事项，如格式、长度、整洁等方面;最后收尾。
[范文]
Knowing how to write a job application letter is often of great importance in getting a job because the purpose of the letter of application that goes with your resume is to introduce yourself briefly and to try and make the employer interested in you. The following are some of the things you have to observe in writing your job application letter.
In the first paragraph, state that you are an applicant for the job and note the source through which you learned about the job. In the second paragraph, state briefly your qualifications for the job and refer the reader to your resume. In the last paragraph, state your willingness to come for an interview. If you can be available for an interview at only certain times, indicate this.
Skip two spaces between the inside address and the salutation. Use a colon after the salutation. Sign your name at the bottom, in addition to typing it. As with the resume, neatness is crucial Type the letter on good quality paper. Proofread very carefully for sentence correctness and spelling mistakes. Be brief and to the point: use no more than one page.
If you can follow these rules, the job application letter you have written is sure to be a good one.