求职信是有目的地针对不同用人单位的一种书面自我介绍,分开头，中间和结尾三部分
1.首尾部份应注意礼貌，通常信的开始要先做自我介绍，如：姓名、学校、所学专业等。
2.中间部分是正文，是求职信的核心，形式多种多样，一般为自我条件展示、工作展望等内容。先是你写求职信的目的是什么，目标是什么？是想获得一个什么样的具体的职务；其次写自己对从事此工作感兴趣的原因、愿意到该单位工作的愿望和自己具有的资格；接着写出或推销出你的优势或长处，即你的竞争实力；然后谈你为什么想为此机构或公司服务？ 你对他们的了解有多少？关于他们的产品或服务、任务、企业文化、目标、宗旨等一切与你自己的背景、价值观和目标相关联的东西。
3.在结尾处建议下一步的行动，联络地点、联络方式，以及最后的感谢语等。
这三部分的内容一般占三或四段.求职信应与履历分开，有话则长，无话则短，没有必要把简历的内容重复一遍.
A cover letter is a destination for different unit of choose and employ persons of a written self-introduction, separate head, middle and end three parts
1 should pay attention to the end of courtesy, usually believed to start doing self-introduction, such as: name, schools, specialty, etc.
2 middle part is the text, is the core cover letter, form varied, general conditions for self job prospect, etc. First you write a cover letter, what is the purpose of the target is what? What is the specific to a post, Then write in this work to interested and are willing to work with the desire of his own, Then write or sell your strengths, namely the advantage and the competitive power of you, Then why you want to talk about this organization or company? Do you know how many of them? About their product or service, tasks, enterprise culture, objectives, aim and all with your own background and values and goals of the associated.
3. At the end of the next action, contact the suggestion, contact, and place the thanking etc.
The third part of the content of three or four general application letter and resume. Should have separate, is long, no words are short, no need to repeat the contents of your resume