Dear_________,

　　I am writing this letter to express my sincere gratitude for___________.Had it not been for your assistance in ___________,I fear that ___________may not have____________.I’d like you to know that your help __________.It not only____________,but also__________.I shall always remember__________.

　　I hope that I will have the opportunity of returning your hospitality by inviting you to ______.Will you kindly let me know whether you____________?I am looking forward to seeing you soon!

　　Again,I would like to express my thanks to .Please accept my appreciatin and pass my best wishes on to ____________.I hope to hear from you soon.

　　Yours,

　　___________

　　以上就是2016英语四级写作应用文模板内容，同学们除了要背诵模板之外，还要从中整理出一套属于自己独有的作文模板，不露堆砌的痕迹，这样才能在考试中赢得高分哦!