D20600531014
地址格式
用户标识符+@+域名
其中:@是“at”的符号,表示“在”的意思。
此处的domain_name为域名的标识符,也就是邮件必须要交付到的邮件目的地的域名。而somebody则是在该域名上的邮箱地址。后缀一般则代表了该域名的性质,与地区的代码。域名真正从技术上而言是一个邮件交换机,而不是一个机器名。
常见的电子邮件协议有以下几种:SMTP(简单邮件传输协议)、POP3(邮局协议)、IMAP(Internet邮件访问协议)。这几种协议都是由TCP/IP协议族定义的。
SMTP(Simple Mail Transfer Protocol):SMTP主要负责底层的邮件系统如何将邮件从一台机器传至另外一台机器。
POP(Post Office Protocol):版本为POP3,POP3是把邮件从电子邮箱中传输到本地计算机的协议。
IMAP(Internet Message Access Protocol):版本为IMAP4,是POP3的一种替代协议,提供了邮件检索和邮件处理的新功能,这样用户可以完全不必下载邮件正文就可以看到邮件的标题摘要,从邮件客户端软件就可以对服务器上的邮件和文件夹目录等进行操作。
IMAP协议增强了电子邮件的灵活性,同时也减少了垃圾邮件对本地系统的直接危害,同时相对节省了用户察看电子邮件的时间。除此之外,IMAP协议可以记忆用户在脱机状态下对邮件的操作(例如移动邮件,删除邮件等)在下一次打开网络连接的时候会自动执行。
在大多数流行的电子邮件客户端程序里面都集成了对SSL连接的支持。
除此之外,很多加密技术也应用到电子邮件的发送接受和阅读过程中。他们可以提供128位到2048位不等的加密强度。无论是单向加密还是对称密钥加密也都得到广泛支持。
扩展资料
运行机制
如果要通过邮局寄一封信给朋友,可先把写好的信件投递到当地的邮局,然后信件通过邮政系统被运输到朋友所在地的邮局,朋友则从他所在地的邮局收取信件。和上述的过程相类似,电子邮件的收发过程可以分为三个阶段:
①发送阶段。用户将电子邮件发送到由ISP提供的邮件服务器上,这一过程利用电子邮件客户程序完成邮件的编写、粘贴附件和发送等操作。如果邮件的内容很多,为了避免邮箱登录超时或节省上网费用,也可以先写好邮件,然后再连接发送。
②传送阶段。根据收信人的电子邮件地址,发送方的电子邮件服务器通过Internet,将电子邮件送到收信人信箱的接收电子邮件服务器上。
③接收阶段。接收电子邮件的用户连接到自己信箱所在的接收电子邮件服务器,从接收邮件服务器上接收电子邮件。
ICP给用户提供的电子邮件服务器分为接收电子邮件服务器和发送电子邮件服务器,分别负责电子邮件的接收和发送,但有时候它们也可能是同一台服务器。
由于ISP的电子邮件服务器是24h在线服务的,所以只要连接到邮件服务器,则可以在任何时间来收发电子邮件,而没必要担心对方是否同时在线。同样换一台计算机或换一个地点后也可以正常地收发电子邮件,只要能够提供正确的账号。
参考资料来源:百度百科-电子邮箱
参考资料来源:百度百科-电子邮件
蔡一诺1989
高考英语书信类作文句型模板
很多词汇量不足,基础薄弱的同学,简直被高考英语作虐惨了。为了帮助大家备考高考英语,我分享了一些书信类英语作文模板,欢迎阅读!
建议信
【篇首句】说明写信目的。
1. I'm sorry to hear that you are having trouble fitting in your new school. Such problems are quite normal. Perhaps the following suggestions are helpful.
很遗憾听说你在适应新学校方面有困难。这样的问题是很正常的。可能下面的建议会有一些帮助。
2. I have received your letter saying you plan to play a visit to China for ten days next month. Perhaps the following suggestions are helpful to you.
我已经收到了你的来信。信上说你打算下个月来参观中国十天。可能下面的建议对你是有帮助的。
3. I'm writing to you to present what I think on the further improvement of our hotel so as to attract more clients(顾客).
我给你写信是想说明一下我对于进一步改善我们旅馆的一些想法,以吸引更多顾客。
4. You have asked me for my advice with regard to how to learn Chinese , and I will try to make some suggestions here.
你关于如何学习汉语询问我的建议,那么我就在这里给出一些建议。
5. I'm very glad to receive your letter asking for my advice on how to fit in the new school life. Here are a few suggestions.
很高兴收到你的来信,信上询问我关于如何适应新的学校生活。下面是我的一些建议。
6. I'm very glad to have received your e-mail. Now I'm writing to give you some advice on how to learn English well in high school.
很高兴收到你的电子邮件。现在,关于如何在高中学好英语,我写信给你一些建议。
【篇中句】介绍详情、提出具体建议。
1. I'd like to suggest that...
我想要建议......
2. In my opinion,...
在我看来,......
3. If I were you, I would...
如果我是你,我会......
4. You'd better do.../not do...
你最好/最好不......
5. It's necessary for you to read some books about these places before you come to see them with your own eyes. With more knowledge about these places, you will have a better understanding of Chinese history and culture.
在你来亲眼看到这些地方之前,你 有必要读一些关于这些地方的书。有了关于这些地方更多的知识,你将会更好的理解中国的历史和文化。
6. First of all, you should listen to the teacher carefully and take notes in class so that you can go over your lessons as soon as you can after class.
首先,你应该认真听老师讲课。上课做好笔记,以便下课后可以及时复习。
7. As is known to all,vocabulary is of great importance. You should spend half an hour in the morning reciting words and reading texts aloud.
众所周知,词汇是非常重要的。你应该早上花半个小时的时间背单词和朗读课文。
8. What’s more, try to communicate with your classmates in English out of class. Only in this way can you improve your listening and spoken English quickly.
还有,试着在课外用英语和同学交流。只有这样,你才能够很快的提高英语听力和口语。
9. Last but not least, you should develop the habit of keeping a diary, which helps improve your written English and helps you go over/review the words and expressions that you have learnt.
最后但也是很重要的一点是,你应该养成记日记的习惯,这会帮助你提高英语写作,也会帮助你复习学过的单词和短语。
【篇尾句】提出希望采纳建议,并祝福。
1. I hope these suggestions will be of use to you. Remember: where there is a will, there is a way(有志者事竟成).
我希望这些建议会对你有用。记住:有志者事竟成。
2. I hope these suggestions will be of use to you. Remember: The man who has made up his mind to win will never say “impossible”(一个决心要成功的人从来不说“不可能”).
我希望这些建议会对你有用。记住:一个决心要成功的人从来不说“不可能”。
3. Best wishes!
(给你)最美好的祝愿!
4. I hope that my suggestions are helpful for you anyway. I would be more than happy to see improvement.
无论如何,我希望这些建议对你有所帮助。我会非常高兴看到情况改善。
5. I believe that you will take my suggestions into serious account. Whatever you decide to do, good luck with your studies/work!
我相信你会认真考虑我的建议。无论你决定做什么,祝你学习/工作好运。
6. I sincerely hope my advice will be some help for you. If there is more I can do to help, please let me know.
我真诚的希望我的建议对你有一些帮助。如果有更多我可以帮忙的,请告诉我。
7. I hope you can take good consideration of my advice. I would be ready to discuss about this matter with you to further details.
我希望你可以好好考虑我的建议。我准备好和你进一步讨论这件事情。
8. I sincerely hope my advice will be some help for you. I'm eager to see you soon in Beijing. Wish you in advance a pleasant trip to Beijing.
我真诚的希望我的建议对你有一些帮助。很希望早点在北京见到你。提前祝你来北京之行愉快。
口头通知
【篇首句】引起注意。
1. Hello, everybody/everyone.
2. Ladies and gentlemen.
3. May I have your attention, please? I have an announcement to make.
请注意,好吗?我要通知一件事情。
4. Attention, please! I have something important to tell you.
请注意!我有重要的事情要告诉你们。
(此步句型虽少,但都是精华哦!)
【篇中句】主要内容。
1. There will be a party/speech/contest held by the English Department in the hall of the library on Saturday evening.
周六晚上,在图书馆大厅,英语系将会举行一场聚会/演讲/比赛。
2. In order to welcome our friends from the United States, the Student Union will organize a party in the school hall on Saturday evening, August 15.
为了欢迎我们来自美国的朋友,学生会将会在8月15号星期六晚上组织一场聚会。
3. Our school has decided to hold an activity to climb Xiangshan Hill this Sunday.
我们学校决定这周六组织去爬香山。
4. It will begin at 5 pm and last about two hours.
它将在下午5点开始,持续大约2个小时。
5. The school will arrange several buses to take us there.
学校会安排几辆公交车带我们去那里。
6. There will colourful activities then, such as singing, dancing, exchanging gifts with one another and so on.
到时会有丰富多彩的活动,比如唱歌、跳舞、互换礼物等。
7. All the teachers and students are required to attend it. Please take your notebooks and make notes. Please listen carefully and we’ll have a discussion in groups.
所有的老师和学生都被要求参加。请带上笔记本做笔记。请认真聆听,之后我们会有分组讨论。
【篇尾句】要求/邀请参加+注意事项。
1. Those who are interested in the activity are welcom.
欢迎对此活动感兴趣的人参加。
2. Those who want to take part in it please sign up at the Student Union.
想要参加的人请在学生会报名。
3. Please come and join in it. Everyone is welcom to attend it.
请来参加。每个人都是受欢迎的。
4. Remember to take your hats and gloves.
记得带上你的'帽子和手套。
5. Remember that we are required hats and water.
记得我们被要求带帽子和水。
6. Please come on time and don’t be late.
请准时到来,不要迟到。
7. You might as well take a camera in case you want to take some photos of the beautiful scenery.
你不妨带个相机以防你想要给美丽的风景拍照。
8. Please pass on this message to those who are not here today.
请把这个消息告诉不在场的人。
9. I hope that you will have a nice time there.
我希望你在那里过得愉快。
10. I am sure you will have a good time there/then.
我保证你在那里/到时会过得愉快。
11. I believe you will have a wonderful time then.
我相信到时你会过得非常愉快。
12. I think you will enjoy it very much.
我想你会非常喜欢它的。
13. There's sure to be a lot of fun. Everyone is welcome.
一定会有很多的乐趣。大家都是受欢迎的。
14. Good luck.
祝好运。
15. That's all. Thank you.
我说完了。谢谢!
邀请信
【篇首句】介绍自己,简要说明活动,并邀请对方。
1. I’m Wang Ming from YuWen School,the president of the Student Union.
我是来自育文学校的王明,学生会主席。
2. An English speaking contest of our school will be held on August 6.
我们学校有一场英语演讲比赛将在8月6号举行。
3. There will be a party in my garden on Sunday.
周日,在我的花园里会举行一场聚会。
4. I’d like to invite you to judge it.
我想邀请你做它的裁判。
5. I’m writing to invite you to...
我写信是邀请你......
6. I wonder if you can come to...
我想知道你是否能来......
7. We sincerely hope you can attend it.
我们真诚希望你能够参加。
8. It’s my pleasure/a great honour for me to invite you to...
我很荣幸地邀请你......
9. It’s a pity that you have to go back to America soon. So a farewell party for you will be held in the Sun Club this Saturday evening. Could you come at 6:00 pm?
很遗憾你不久就要回美国了。所以,这周六,在阳光俱乐部我们会为你举行一个欢送会。下午六点你能来吗?
【篇中句】介绍活动具体内容,并说明受邀人参加理由。
1. It will begin at 2:00 pm and last two hours, during which time 15 well-prepared contestants will deliver their speeches.
它将于下午两点钟开始,四点钟结束,在此期间将会有十五位准备充分的参赛者发表演讲。
2. We will start at 8:00 am and arrive there at 9:00.
我们将会在上午八点出发,九点到达那里。
3. During the afternoon, we’ll...together.
下午,我们会一起......
4. Remember to take water and lunch with you.
记得带上水和午餐。
5. By the way, you may take Bus No. 322 in front of your apartment and it will take you directly to the club.
顺便说一下,你可以乘坐你家公寓前的322路公交车,它会直接把你带到俱乐部。
6. I know you are a native speaker of English and an English teacher, and I, on behalf of our school, sincerely invite you to be part of the contest.
我知道你的母语是英语,还是一个英语老师。我,代表我们学校,真诚的邀请你来比赛现场。
7. Since you are so eager to improve your English, it will prove to be a great chance.
既然你如此渴望提高英语,这会是一个很好的机会。
8. I’m sure that you will enjoy yourself there.
我保证你在那里会过得很愉快。
【篇尾句】期待对方接受邀请,并期待对方尽快回复。
1. Will you be available during that time? Please contact me at 1234567 at your earliest convenience.
那期间你有空吗?请方便时尽快给我打电话1234567。
2. Would you please let me know as soon as possible if you can accept my invitation?
请尽快告诉我你能否接受我的邀请好吗?
3. We will feel much honored if you could come.
如果你能来,我们会非常荣幸。
4. We are looking forward to your coming.
我们期待着你的到来。
5. I am longing to see you soon.
我期待着尽早见到你。
兔兔水桶腰
英语书信写作方法
导语:英语写作中出现书信的题型的概率是很高的,下面我向大家介绍英语书信写作方法,欢迎参考!
—、书信写作要求
书信(Letter)一般可分为事务信件或公函(Business Letter or Offical Correspondence)以及私人信件
(Private Letter)两大类,
高考英语作文之书信写作指南。一般包括以下几个要点:
1) 收信人的姓名和地址;
2) 寄信人的姓名及其与收信人的关系;
3) 寄信人的地址(有时可以省略);
4) 写信的时间;
5) 信的内容。
1. 书信的格式
1) 信头(Heading);
2) 称呼(Salutation);
3) 正文(Body of the letter);
4) 结束语(Complimentary close);
5) 签名(signature)。
2. 书信的种类
1) 邀请信
邀请信有正式和非正式之分,也有介于两者之间者。正式邀请信一般属于公函类,私人邀请信一般属于非正式文体。邀请朋友、熟人参加某一聚会时,再词句上不一定多加斟酌,用词太正规倒显得关系不密切。但是如果与被邀请人不太熟悉的话,最好用正式文体。如虽认识但并不十分了解,文体可介于两个者之间。由此可见,私人邀请究竟用什么文体,关键看与被邀请人之间的.亲疏的程度。邀请信要明确写出活动(是晚会、晚餐还是一般的聚会等)、活动的时间地点组织这项活动的理由,有时还应告诉对方可能出席的人,另外一般希望对方给予答复。
(1) 非正式邀请信,如;
26 Coventry St.
London
Sept. 15th, 1999.
Dear Jack,
I am going to the cinema to see the Red River Valley and I have two tickets. Would you like to come? The film starts at 7:30 p.m. Maybe we can meet at the Covent Garden Station at 7:00 p.m. and have a drink before the film starts. Please phone me at home to let me know.
Looking forward to seeing you.
Love
Mary
这封信是写给朋友的,所以用语比较随便,比较口语化。
(2) 正式邀请信,如:
Dear Ms. Gupta;
It’s our great pleasure to announce that Jan. 19th is the 3rd anniversary of the founding of our corporation. We have a small party as follows: 7:00p.m.,Jan. 19th, Room No.123, Kunlun Hotel. At this moment, we would like to express our sincere gratitude to our clients for both courtesy and support over the past three years. Please confirm if you plant to attend.
Yours Sincerely,
Lewis
这是一封正式邀请信,十分正规,无论从句式,还是用语都十分讲究。
(3) 介于正式和非正式之间的邀请信,如:
No.4 Middle School
Beijing 100034
April 29th,2000
Dear Miss Katherine,
I am very pleased to write to you. My name is Yu Hong and I am monitor of Class One, Grade Three of the No.2 Middle School of Ji'nan. Last year, you came here to give a speech, which was "Fast Reading". My classmates and I all thank you very much. We will have an English evening at 7:00--9:00 on the evening of May 4th in our classroom. Would you please come and attend the evening party? At the party, we will sing English songs, play games and so on. And we are anxious to invite you to come to sing us an English song. After that we can enjoy the music. We hope to see you soon.
Yours
Yu Hong
这封信是写给一位外籍教师的,这位外籍教师曾经到过这所学校,虽然作者认识,但并不十分了解。
2)感谢信
感谢信可分为感谢馈赠、感谢款待、感谢帮助、感谢送行和感谢探病等。
感谢信一般包括以下几点:
①对收信人的称谓;
②写信的目的;(Thank you for…)
③致谢并详述所收到的礼物或得到的帮助等;
④结尾及谦称,
如:
Dear Ms. Gupta:
How regretful I must leave you house. Thank you for the many good things you provided. The chess game, tennis match and Mr. Gupta's delicious dishes gave me lots of enjoyment. If you came to Beijing for any reason, please come to my family. The kids are looking forward to seeing Aunt Jean. I believe we will have a very happy time.
Yours Sincerely, Lewis
3)求职信
求职信属于公务信函,格式和用词比较规。信的内容大体上分为三部分
①写信的目的,
②自我介绍,
③要求。
注意下面几点:
①写信的目的要直截了当地在信的开头提出。
②自我介绍部分主要介绍自己的学历、工作经历、解决问题的能力等等。在行文、用词上要表现出自信、恳切的态度,语言简明扼要,突出介绍自己的优点,与众不同的特长或有利条件。还要紧扣用人单位的需求,巧用词语,有国地说服对方,此职非你莫属。
③最后提出进一步联系的途径,如:时间、地点。还可以主动提出接受面试或考核等。
④求职信在写作特点上主要用第一人称以及动词的一般现在时。如:
Ms Li Ling
P.O.Box 231
Beijing
July 10,1999
Dear sir(s),
I have just read in the newspaper that a secretary of the English language in wanted in your company. I am therefore writing to you to introduce myself. I'd like to get the job. I am a girl college student of 22 years old. My name is Li Ling. I am studying in the language department. I can speak, read and write English very well. As a second language, I can read and speak a little French. I have some work experience as a typist in my spare time at school, and as a tourist guide during summer holidays. The bosses I worked for were all satisfied with my work. I am sure I'll satisfy you as well. You can get more information about my studies and work from the college. I am looking forward to visiting your office at any time for a talk or a test.
Faithfully
Li Ling
4)回信
写回信时应特别注意正确理解写信人的意图、所提问题、必须对写信人的问题给予明确的答复。如下例:
No.1 Middle School of Nanjing,
Jiangsu, China
Jan.23rd, 2000
Dear Jack
Thanks for your letter. Yes, I have some difficulty in learning English. For example, I can't tell the difference between written English and spoken English. Sometimes I often make mistakes while speaking to others. I want to improve my spoken English. But I don't know how. Would you please give me some advice? As you say, it is really difficult to write toe Chinese characters, but don't worry about it. Have you considered doing plenty of practice? And I suggest you write them as much as possible. I think it will be of great help. I'm looking forward to hearing from you again.
Best wishes.
Yours
Li Ling
dp24044979
同学们总是抱怨英语作文太难写,得不到高分,今天,邦德华纳教育小编给同学们总结了2020高考英语写作经典模板(写信格式),不立即收藏起来学习,更待何时!
一,邀请信模板
Dear ,
I’m writing to invite you to .(发出邀请)
There are some points you may want to know about . (活动主题)During ________, we will have lots of activities you are interested in .(活动的具体内容)First, .(活动介绍一)Second, .(活动介绍二)
I believe that you will be very interested in . For one thing/First, ________. For another/Second, ________(受邀人参加的理由)
Since the ________ will begin ________, is it possible ________? I really hope you can come/I’m looking forward to ________.(提出希望)
Yours
________
二,求职信模板
Dear ,
I write this letter to apply for the position that you advertised in of .(信息来源)
Not only do I have the qualifications for this job, but I also have the right personality for .(表明自己可以胜任某一职位)For one thing, .(胜任的理由一) For another, .(胜任的理由二) Should you grant me a personal interview, I would be most grateful.
Please contact me at any time at .(提供个人联系方式)
Thank you for considering my application, and I’m looking forward to meeting you.(结束语,表达感谢和期望)
Yours sincerely,
________
三,劝慰信和建议信模板
Dear ,
I am sorry to hear that .(就某事表示遗憾)You have asked me for my advice with regard to and I will try to make some useful recommendations.(承上启下)
First of all, . What’s more, . Last but not least, .(提出建议并给出理由)
I hope you will find these proposals practical. I am looking forward to hearing from you soon.(结尾句,希望上述建议能有所帮助)
Yours sincerely,
________
四,感谢信模板
Dear ,
Thank you very much for/Thanks a lot for/Many thanks for /I’m writing to you about my gratitude for /I’m very grateful to you for .(开门见山地交代感谢原因)
But for/Without your help, .(从反面衬托对方的作用)/It’s very kind of you to .(从正面说明对方的作用)
I hope to have the opportunity to express my gratitude to you/repay your kindness. I will feel very honored and pleased if .(提出回报对方的方式)Would you please let me know ?(希望对方给予回应)Thank you again for what you have done.(再次表达感谢)
Yours sincerely,
________
五,道歉信模板
Dear ,
I’m so sorry to tell you that .Now, I am writing you this letter to show my deep regret.(就某事道歉)I do hope you can understand me and excuse me for ________(希望得到谅解)
I will be very grateful if you are kind to listen to my explanation. The reason for my delay/absence was/is that . Therefore, .(解释原因)
I wonder if ________.(询问对方能够接受补救方案)
Sincerely yours,
________
六,建议信模板
Dear ,
I am very to know that .(写信的原因)I’m looking forward to .(表示期待)
I’m afraid that .(表述提出建议的原因)I’d like to suggest that . First ; then .(提出建议)
I believe this kind of arrangement will .(建议的作用)
Moreover, if , it is necessary for you to .(补充建议)
Wish .(祝愿)
Yours sincerely,
________
七,咨询信模板
Dear ,
I am .(自我介绍)I am writing to see if it is possible for you to provide me with information regarding .(要询问的内容)
First of all, what are ? Secondly, when will ? Thirdly, is ?(要咨询的问题罗列)
I would also like to inquire . Could you be so kind to send me some relevent booklets on the above-mentioned aspects?(附加问题)
Thank you for your kindness, and your prompt attention to this letter will be highly appreciated.(表示感谢)
Yours sincerely,
________