书信类型，是成人高考英语作文常考题材，而书信有邀请信、道歉信等类型，不同类型的书信，常用的句型也不会不同。为此，广东大牛成考网整理相关知识，可供考生参考：
开头部分
1、告知对方你的身份（假如对方不认识你）
Dear Sir/Mr. Smith
I was a student at your college, enrolled in Philosophy Department. /I am a.at your./Iam a… at your college, enrolled in the … course. / My name is …, I am
2、问候收信人（假如他／她是你的朋友）
Dear Tom
Hello/Hi. How are you? I hope everything is fine./ How are things going with you?
3、解释写信的原因
致谢
Thank you for your letter about studying in Canada
I am writing to tell you how grateful I am for…
I would like to thank you most sincerely for…
抱怨
I am writing to complain about the poor service at your dining-room.
I wish to make a complaint about…
I am writing to draw your attention to…
致歉
I am writing to you because I am unable to…
I am terribly sorry that…
I would like to express my apologies for not being able to…
询问
I would like to obtain/request/seek/inquire some information about…
I am writing to ask if you can do me a favor.
I would like some detailed information on/about…
【推荐阅读：成人高考英文作文范文示例】
结尾部分
1、发出请求
Please give this matter your immediate attention.
I would very much appreciate it if… as soon as possible
2、提供帮助
I hope these... will be helpful, and please feel free to contact me for more information.
…will be taking responsibility for you and if you should need any assistance, she/he will be pleased to help you.
3、再次表示歉意或感激
Please accept my heartfelt thanks and deepest gratitude, now and always.
I am sorry that I cannot…and trust that you will understand.
In addition, let me apologize for any inconvenience I may have caused.
Once again, I am sorry for any inconvenience caused.
4、期昐回信
I look forward to your prompt response.
Looking forward to a prompl reply.
I expect to hear from you very soon.
常用连接词
1、First、 Second、Besides、 Finally 首先，第二，再次，最后
2、On one hand，on the other 一方面，另一方面
3、In a word 总而言之
4、Although、 But、 However、At the same time 虽然，但是，然而，同时
5、Recently、 Today、 Now 最近，如今，现在
6、Lukcily、 Especially 幸运地，尤其
7、Generally speaking 一般地说
进行书信类型的英语科目复习，可多看相关的范文，掌握书信的写作格式和作文的写作思路。复习时，可以将词汇、句型多读多背，并进行练习，英语基础不是很好也可以复习相应的基础知识。
在考试时，作文字数要够，英语比较差考生可以从阅读理解里面摘抄英语句子。或参照模仿阅读理解的句子，用到自己的作文里面。也要多使用连接词作为句子开头，作文思路会更清晰，得分更高。
综上所述，2022年成考高起点英语作文写信相关知识，有以上内容可供考生复习参考，更多知识建议考生结合教材、大纲等资料备考。想了解更多成考高起点英语考试知识点，可站内搜索相关文章了解更多。
