这是我自己在写推荐信时搜集的一些模版，给你参考下。
INDUSTRIAL DEVELOPMENT BUREAU MINISTRY OF ECONOMIC AFFAIRS
July 11, 1986
To Whom It May Concern,
This is to certify that Mr. Shu duly passed the qualification examination as a Mechanical Engineer and has been granted a certificate, Taikong No. 6314 dated February 3, 1982 to this effect by the Ministry of Economic Affairs.
Particulars of the certificate follow:
Name: Shu
Native Place: Sichuan Province
Date of Birth: November, 1955
Classification : Mechanical Engineering
Sincerely yours,
K. A. Wang
Director General
Dear Sir or Madam:
This is to certify that Mr. XXX is the general manager assistance.
Our company support Mr. XXX's decision to study MSc.
In XXX SUBJECT in the University of XXX from Oct. 2000 to Oct.
2001 in the UK. We welcome Mr. XXX to come back to our company
after he obtains his master degree in the UK.
His position will be remained until then.
His annual salary then will be 100,000 RMB.
Yours Faithfully
XXX(总经理签名)
PresidentXXX
XXX Trade Ltd.
Certificate of Employment
date:***
This is to certify that
Mr. *** commenced to work with this company in August 1999 after having studied for four years in *** University. Mr. ***'s working experiences are as followed:
Period *** employer *** Position ***
Mr. ***'s duty is to ***. ***'s income history in our company is as followed:
Period Salary/Month Salary/Year Bonus/Year Annual Income
*** *** *** *** ***
*Personal income taxes have been deducted and the figures listed are net income after tax.
We approve him of pursuing his proposed study in Australia. We will retain his position and continue to hire him after his coming back to China.
I would be happy to answer further inquiries about Mr. ***'s employment with our company.
Sincerely Yours
***
General manager
从雇主那里提供工作证明书要注意的有下面几点：
（一） 证明书要打印在公司信纸上面。
（二） 信纸上应该有公司的详细地址及电话号码。
（三） 证明信应该有单位负责人签名，也应该有公司盖章。
（四）内容需要清楚讲明父母亲的职位，在什么时候开始工作，每年的总收入有多少，是否包括年薪、房屋津贴、年终奖金及公司分红等等。
（五）信里面最好能够提供如果需要询问的话，要找谁与其电话号码。
因为没有把上列的资料提供，签证官在电话查询时碰到困难引起很多不便及误会。因为这样本来要通过的申请也被拒签了。
这个图片就是推荐信成品的模样，你对应上面的注意事项看看吧！祝你一切顺利噢。加油！
推荐信这种东西都是要自己写的，要点就一个字：吹
主要写你研究的方向，做了什么工作，有什么成绩，和别人不同的地方，发表过什么文章，未来的计划
当然这样太假了，必须要写的还有自己的缺点，当然是以导师的名义写的，这样才能实事求是
不过重点要让老外看出你你将来的发展潜力，比如多吹自己虽然现在比较小白，但是学习能力强之类的。。。
自己来，就是表现自己的学术能力。