书信类作文是考研英语写作中的常见题型,要求考生在有限时间内完成格式规范、内容充实的信件，这类题目通常涉及建议信、投诉信、邀请信、感谢信等多种类型，考查考生的语言组织能力与逻辑思维，以下提供几篇高分范文及写作技巧，帮助考生掌握书信写作的核心要点。

建议信写作范文

** 假设你是李华，你的外国朋友Peter打算来中国学习汉语，请你写一封建议信，为他提供一些学习建议。

范文：

Dear Peter,

I was delighted to hear that you plan to study Chinese in China. As your friend, I’d like to offer some practical suggestions to help you make the most of this experience.

First, immerse yourself in the language environment. Try to communicate with locals as much as possible, even if your initial vocabulary is limited. Daily interactions, such as ordering food or asking for directions, will significantly improve your fluency.

Second, consider enrolling in a language school or finding a tutor. Structured lessons can provide a solid foundation in grammar and pronunciation, which are crucial for mastering Chinese. Many universities offer short-term courses tailored for international students.

Additionally, make use of online resources. Apps like Duolingo or HelloChinese can supplement your learning, while watching Chinese movies or listening to podcasts will enhance your listening skills.

Finally, don’t be afraid to make mistakes. Language learning is a gradual process, and errors are natural. The more you practice, the more confident you’ll become.

I’m confident that with dedication, you’ll soon speak Chinese fluently. If you need further advice, feel free to contact me.

Best regards,
Li Hua

写作要点：

1. 开头表达对收信人计划的态度（如高兴、支持）。
2. 分条列举建议,逻辑清晰。
3. 语言简洁,避免冗长句式。
4. 结尾鼓励对方并保持友好语气。

投诉信写作范文

** 你在某电商平台购买了一台电脑，但收到后发现商品与描述不符，且客服处理态度消极，请写一封投诉信。

范文：

Dear Customer Service Manager,

I am writing to express my dissatisfaction with a recent purchase from your platform. On June 10th, I ordered a laptop (Order #123456), which was advertised as having 16GB RAM and a 512GB SSD. However, the delivered product only has 8GB RAM and a 256GB SSD, clearly not matching the description.

When I contacted your support team, the representative was unhelpful and merely suggested I “check the specifications again.” This response is unacceptable, as the product page explicitly listed the higher configuration.

I request the following solutions:

1. A full refund or replacement with the correct model.
2. An investigation into why the wrong item was shipped.
3. Improved staff training to handle customer complaints professionally.

Please resolve this issue within seven days. If I receive no response, I will escalate the matter to consumer protection authorities.

Sincerely,
Zhang Wei

写作要点：

1. 明确说明问题（订单号、商品差异）。
2. 指出客服的不当处理方式。
3. 提出具体诉求,设定解决期限。
4. 语气坚定但不失礼貌。

邀请信写作范文

** 你校将举办国际文化交流周，请以学生会名义给外籍教授Smith写一封邀请信，请他做一场关于西方教育体系的讲座。

范文：

Dear Professor Smith,

On behalf of the Student Union, I am honored to invite you to participate in our International Culture Week, scheduled for October 15th–20th. Your expertise in Western education systems would greatly benefit our students, and we sincerely hope you can deliver a one-hour lecture on this topic.

The event aims to promote cross-cultural understanding, and your insights would help Chinese students compare different educational approaches. The lecture is planned for October 17th at 2:00 PM in the Auditorium, followed by a Q&A session.

We will cover all logistics, including transportation and equipment. If you need any specific materials, please let us know in advance.

Your presence would be a highlight of the event. Kindly confirm your availability by September 30th.

Looking forward to your positive reply.

Yours sincerely,
Wang Lin
Student Union President

写作要点：

1. 说明活动背景、时间、地点。
2. 强调受邀人的重要性。
3. 提供后勤支持信息。
4. 设定回复截止日期。

感谢信写作范文

** 你在某公司实习期间得到同事Mr. Brown的指导，实习结束后写一封感谢信。

范文：

Dear Mr. Brown,

As my internship at ABC Company concludes, I want to express my deepest gratitude for your guidance over the past three months. Your patience and expertise have been invaluable to my professional growth.

I particularly appreciate the time you spent reviewing my reports and explaining industry trends. The skills I’ve learned—from data analysis to client communication—will undoubtedly benefit my future career.

Your mentorship has not only enhanced my technical abilities but also taught me the importance of teamwork and perseverance. I hope to apply these lessons in my next endeavor.

Thank you again for your support. I would love to stay in touch and hope our paths cross again soon.

Warm regards,
Li Yue

写作要点：

1. 具体说明对方提供的帮助。
2. 强调个人收获。
3. 表达保持联系的意愿。

写作通用技巧

1. 格式规范： 书信需包含日期、称呼、正文、结尾敬语和署名，考研作文中日期可省略，但其余部分必须完整。
2. 语言风格： 正式信件避免缩写（如I’m改为I am），非正式信件（如朋友间）可适当放松。
3. 逻辑连贯： 每段聚焦一个主题，使用Firstly, Moreover等过渡词。
4. 针对性回应： 仔细审题，确保覆盖题目所有要求，投诉信需包含问题描述、诉求和期限。

书信作文的高分关键在于“结构清晰+细节充实”，通过模仿范文框架并结合个人观点，考生能高效提升写作水平，多练习不同信件类型，考试时便能从容应对。