感谢信的写作主要分以下三个部分。首先开头要明确的对对方提供的帮助或赠送的礼品表示谢意。主体部分则需列举对方提供的帮助，说明该帮助所起的作用，或表达对所受礼品的喜爱以及以后如何使用及收藏等。结尾部分需再次表达诚挚的谢意并问候对方。
我们为大家提供一个感谢信的范文：
thanks for one’s hospitality
感谢信
directions:
说明：
your delegation has just returned from a visit to a university in great britain. and you were warmly treated there by professor herthwell. please write a letter to express your thanks to him for his hospitality and hope for further cooperation.
您的代表团刚刚造访了英国一所大学。你受到了herthwell教授的热烈欢迎。请写一封信来表达你对他盛情款待的感谢以及希望进一步的合作。
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dear prof. herthwell,
亲爱的herthwell教授：
many thanks for your kind hospitality and the honor you showed me during our delegation’s recent visit to your university. it was nice of you to introduce me to so many famous professors and celebrated scholars at your university. we had a safe and sound trip home. now we have resumed our work.
非常感谢你的盛情款待，以及在你在我们的代表团最近访问你的大学时对我们的尊敬。谢谢你把我介绍给那么多您大学里的知名教授和著名的学者。我们已经平安愉悦得回到家了。现在，我们继续我们的工作了。
meanwhile, i hope you will someday pay a short visit to our university and give us some lectures on “modern western economics”.
同时，我希望有一天你能够对我校进行一个短暂的访问并给我们开一些关于“现代西方经济学”的讲座。
please have no hesitation in writing to me if you want me to do something for you in china.
如果你要我为你在中国做些事情，请不要犹豫，写信给我。
best wishes,
li dong
最好的祝愿
李东
以下是小作文写作中的几句常用语：
thank you very much /indeed for---
非常感谢……
i am obliged to you for your assistance during---
我很感谢你在……时的帮助
thank you very much for the gift you sent me. it is one of the most wonderful gifts i got on my birthday.
非常感谢你寄给我的礼物。那是我生日那天收到最美妙的礼物之一。
thanks to your effort, we had our most successful---.
感谢你的努力,我们有我们最成功的……。
please accept my sincere thanks for your help, which i will never forget.
请接受我真诚的感谢，我将永远不会忘记你的帮助。
again, i would like to express my warm thanks to you.
我想再次表达我对你衷心的感谢。