爱华网应用文写作是历年高考英语写作的必考形式之一，而各类书信的写作又是应用文写作的重中之重！关于应用文包括书信的写作，格式是至关重要的，因此，开头和结尾该如何表达就成为目前同学们的当务之急！不用着急，小简给大家带来了各类书信的开头和结尾常用的表达方式，一起来学吧！
1. 建议信
建议信的开头常用句式和套话：
① I am writing to express my views concerning…
② You have asked me for my advice with regard to… and I will try to make some conducive suggestions.
表达建议的常用句式和套话：
① I feel that it would be beneficial if…
② I would like to suggest that…
③ I would recommend that…
④ If I were you，I would…
⑤ You may consider doing…
⑥ It would seem to me that you could…
⑦ As you may agree that …
建议信的结尾常用句式和套话：
I would be ready to discuss this matter to further details.
2. 道歉信
道歉信的开头常用句式和套话：
① I am writing to apologize for…
② I am writing to say sorry for…
道歉信的结尾常用句式和套话：
I sincerely hope that you will be able to think in my position and accept my apologies.
3. 感谢信
感谢信的开头常用句式和套话：
I would like to convey in this letter my heart feels thanks to you for…
感谢信的结尾常用句式和套话：
I must thank you again for your generous help.
4. 邀请信
邀请信的开头常用句式和套话：
① I am writing to invite you to…
② I wonder if you could come…
邀请信的结尾常用句式和套话：
① My family and I would feel honored if you could come.
② We would be looking forward to your participation in the party.
③ I really hope you can make it.
5. 投诉信
投诉信的开头常用句式和套话：
I am writing to inform you that I am dissatisfied with your…
投诉信的结尾常用句式和套话：
② I would like to have this matter settled by the end of…
② I believe you will give immediate attention to this matter.
6. 询问信
询问信的开头常用句式和套话：
① I would be most grateful if you could send me information regarding/concerning…
② I am writing to see if it is possible for you to provide me with information regarding…
询问信的结尾常用句式和套话：
① Your prompt attention to this letter would be highly appreciated.
② I am looking forward to hearing from you.
7. 求助信
求助信的开头常用句式和套话：
I am writing to seek for your assistance in…
求助信的结尾常用句式和套话：
I would like to thank you for your generous help in this matter.
8. 求职信
求职信的开头常用句式和套话：
I am writing to express my interest in your recently advertised position for a waitress…
求职信的结尾常用句式和套话：
① Thank you for considering my application and I am looking forward to meeting you.
② If you need to know more about me，please contact me at…
9. 推荐信
推荐信的开头常用句式和套话：
① I would like to present … for your consideration in your search for a qualified manager.
② With reference to your requirements，I shall，without reservation，recommend … as an ideal candidate.
推荐信的结尾常用句式和套话：
① Therefore，I don't hesitate to recommend … as the right person for your consideration.
② Any favorable consideration to this letter would be considered a personal favor.
10. 寻找失物信
寻找失物信的开头常用句式和套话：
I am writing this letter to see if it is possible for me to have my camera back.
寻找失物信的结尾常用句式和套话：
I would really appreciate it if you could…
