英语书信类作文通用开头结尾？

开头语有：
I have received your letter of July Ist. 7月1 日来信已经收悉。
I have the pleasure to tell you that …….很高兴告诉你……。
I am very much delighted to receive your letter. 非常高兴收到你的来信。
It is my honor to inform you that ……很荣幸告诉你……。
结束套话有：
. Please write to me soon!I am looking forward to hearing from you 盼早日回信。 Wish best regards. 祝好。
Thank you for your help 感谢你的帮助！
Wish my best wishes for your success. 祝你成功。
Wishing you a happy holiday. 祝假日愉快！
Hoping to hear from you soon. 希望能尽快收到你的回信。时间:英国人习惯按日、月、年的顺序写，
而美国人习惯按月、日、年的顺序写。例如：
英式：1st October，1999
美式：October 1，1999 常用的结束语有：
一般非正式的关系：
Yours sincerely,
Yours truly,
Yours faithfully,
Most sincerely,
Faithfully yours,
亲密的关系：
Love,
Yours love,
Yours Affectionately,
With love,
Lovingly yours,
Yours ever,
上级和长者：
Yours respectfully,
Faithfully yours,

开头
I'm writing on behalf of……to inveite you to……(邀请信)
I'm writing to apply for……（求职信）
I“m writing to you in the hope that I may abtain an opportunity to……（申请信）
I am writing to ask if you can do me a favor to……(求助信)
通用结尾
Best wishes to you！/ Looking forward to hearing from you！
望采纳

对立法 : 先引出其他人的不同看法,然后提出自己的看法或者偏向于某一看法, 适用于有争议性的主题. 例如(e.g) [1]. When asked about....., the vast/overwhelming majority of people say that ....... But I think/view a bit differently. [2]. When it comes to .... , some people bielive that ....... Others argue/claim that the opposite/reverse is true . There is probably some truth in both arguements/statements , but (I tend to the profer/latter ...) [3]. Now, it is commonly/generally/widely believed/held/acknowledged that .... They claim/ believe/argue that ... But I wonder/doubt whether..... 1-2 现象法 引出要剖析的现象或者问题, 然后评论 . e.g [1]. Recently the rise in problem of/(phenomenon of) ... has cause/aroused public/popular/wide/ worldwide concern. [2]. Recently the issue of the problem of/the phenomenon of ...has been brought into focus. ( has been brouth to public attention) [3].Inflation/Corruption/Social inequality ... is yet another of the new and bitter truth we have to learn to face now/constantly. ----- To be continued !! 1-3 观点法 ----开门见山,直接了当地提出自己对要讨论的问题的看法. e.g: [1]. Never history has the change of .. been as evident as ... Nowhere in the world/China has the issue/idea of .. benn more visible/popular than... [2]. Now people in growing/significant numbers are beginnig/coming to realize/accept/(be aware) that... [3]. Now there is a growing awareness/recognation ot the necessity to......Now people become increasingly aware/conscious of the importance of ...... [4]. Perhaps it is time to have a fresh look at the attitude/idea that....... 1-4 引用法 ----- 先引出名人名言或者有代表性的看法, 来引出文章要展开论述的观点! e.g: [1]. "Knowledge is power." such is the remark made by Bacon.This remark has been shared by more and more people . "Education is not complete with gradulation." Such is the opnion of a great American philosopher. Now more and more people share his opnion. [2]."........." How often we hear such statements/words like thoses /this . In our own days we are used to hearing such traditional complains as this "......". 1-5 比较法 ------ 通过对过去,现在 两种不同的倾向,观点的比较 , 引出文章要讨论的观点. e.g: [1]. For years, ...had been viewed as ... But people are taking a fresh look now. With the growing ... , people ....... . [2]. People used to think that ... (In the past, ....) But people now share this new. 1-6 故事法 ---- 先讲一个较短的故事来引发读者的兴趣, 引出文章的主题. e.g: [1]. Once in (a newspaper) , I read of/learnt .... The phenemenon of ... has aroused public concern. [2]. I have a friend who ... Should he .... ? Such a dilemma we are often confront with in our daily life. [3]. Once upon a time , there lived a man who ... This story may be (unbelievable) , but it still has a realistic significance now. 1-8 问题法 ----- 先用讨论或解答的设问, 引出自己观点, 适用于有争议性的话题. e.g: Should/What ...... ? Options of ... vary greatly , some ..., others ... But in my opinion , ...... .