应用文写作证明信范文 第1篇
很多同学拿到题就写，结果写了半天不知道重点在哪。其实证明信的核心是“用权威身份，证实特定事实”——比如学校证明学生身份，公司证明员工经历，机构证明资质等。所以它必须满足3个要求：格式正规（体现权威性）、信息准确（不能含糊）、措辞客观（少用主观评价）。
举个例子：如果题目要求“你是李华，给留学生John写一封在校证明，证明他是你校计算机系大三学生，学号2021001，因申请签证需要”。这里的核心信息就是“身份（计算机系大三学生）+关键信息（学号）+用途（申请签证）”，少一个都可能扣分。
应用文写作证明信范文 第2篇
证明信不难，难的是“把规范变成习惯”。你不用背10篇模板，把今天讲的“5段式结构”和“场景句型”吃透，找2道真题练手，每写一篇就对照“核心要素”和“避坑指南”检查，3天就能掌握。记住：考研应用文拼的不是“文采”，而是“细节”——格式对了，信息全了，措辞准了，分数自然就高了。
（注：本文涉及的证明信格式及规范基于历年考研英语大纲及官方范文，如有最新调整，以官方最终公布为准。）
应用文写作证明信范文 第3篇
To Whom It May Concern,
As the President of the Student Union at XX University, I am pleased to certify that Peter, an international student from the United States, served as the Minister of the Public Relations Department in our union during the 2020-2021 academic year. This certification is provided to assist him with his scholarship application.
During his term, Peter demonstrated exceptional diligence and organizational skills. He was primarily responsible for coordinating international exchange activities, and successfully organized three key events, including the _Sino-US Cultural Exchange Week_ and the _International Student Forum_. These activities not only enhanced communication between Chinese and international students but also received positive feedback from both the university and participants.
We hereby confirm the authenticity of the above information. Should you require any additional details or clarification, please do not hesitate to contact me at lihua@.
Sincerely,
Li Hua
President of the Student Union
XX University
October 20, 2023