七年级英语介绍类作文【一】
位置在下面称呼语隔一行，是信的核心部分。因此要求正文层次分明、简单易懂。和中文信不同的是，正文中一般不用hello！（你好！）
正文有缩进式和齐头式两种。每段书信第一行的第一个字母稍微向右缩进些，通常以五个字母为宜，每段第二行从左面顶格写起，这就是缩进式。
但美国人写信各段落往往不用缩进式，用齐头式，即每一行都从左面顶格写起。商务信件大都采用齐头式的写法。
七年级英语介绍类作文【二】
Dear Admission Committee:
Miss Pan Bei requested a letter of recommendation from me to support her application for graduate program at your university. As her teacher, I am pleased to comply with her request.
I first got to know Miss Pan when she enrolled at university and I was the assistant director of her class at that time. Being a professor for several years, I noticed that due to the lack of self-learning ability, it is really challenging for students, even those performing excellent in senior school, to keep up with the college speed. However, as a diligent girl without any solid background in Computer Science before college, she adapted quickly to the especially competitive environment in our department. At the end of the first year, she earned the 5th rank in her class, while ranking 1st among the girls. I was fairly impressed by her self-learning technique and exceptional efforts. Hence, I believe, goal-oriented, not afraid of inchoateness and with persistence, she has the quality to make achievements.
What distinguished her among her classmates, I think, was that she went far beyond acquiring excellent scores in the exams and instead got her range of knowledge enlarged. In spring, 2006, Miss Pan took the course I taught named Algebraic Structures and Combinatorial Mathematics. This inquisitive and assiduous young woman was sometimes the last to leave after my class, raising novel questions related to the subject. I found that she understood the knowledge in depth and detail. Furthermore, I still remember during the spring vocation in May, due to the break-down of my mail box, I missed her mails to discussing some questions. But the following week during the course time, she asked me directly. Her zeal for knowledge and the spirit to explore answers really leave me a deep impression. Finally, she was among the few students who got almost full marks in every test in class which showed her exceeding grasp of every chapter. Thus, I gave her 98/100 for the excellent performance in my course.
In summary, I have every reason to believe that Miss. Pan will make outstanding performance at your university as a graduate. I would appreciate greatly if you give her a favorable consideration. Please feel free to contact me directly if more assistance is needed. Faithfully yours,
Wanling Qu, Professor
Department of Computer Science and technology Peking University
Email: qwku.edu.cn
七年级英语介绍类作文【三】
低于结束语一至二行，从信纸中间偏右的地方开始，在结束语的正下方，在签完名字的下面还要有用打字机打出的名字，以便识别。职务、职称可打在名字的下面。当然，写给亲朋好友的信，就不必再打了。
七年级英语介绍类作文【四】
是写信人对收信人的称呼用语。位置在信内地址下方一、二行的地方，从该行的顶格写起，在称呼后面一般用逗号（英国式），也可以用冒号（美国式）。
（1）写给亲人、亲戚和关系密切的朋友时，用dear或my dear再加上表示亲属关系的称呼或直称其名（这里指名字，不是姓氏）。例如：my dear father，dear tom等。
（2）写给公务上的信函用dear madam，dear sir或gentleman（gentlemen）。注意：dear纯属公务上往来的客气形式。gentlemen总是以复数形式出现，前不加dear，是dear sir的复数形式。
（3）写给收信人的信，也可用头衔、职位、职称、学位等再加姓氏或姓氏和名字。例如：dear prof. tim scales, dear dr.john smith。
七年级英语介绍类作文【五】
对着南窗，迎着清风，哼着小曲，写着作业……春末夏初，晚风沉醉，多么惬意啊!
冷不丁感觉腿上一阵异样，低头一看，一只蚊子趴在腿上贪婪地吮吸着。
我心中大呼一声：“让你吃，我打不你!”
“啪——”，看我“手起蚊落”!我迅速扫视，可除了腿上鼓起的一个可怜的小红包，那期待中直挺挺地躺在我面前的蚊子，连个影儿都没有。
“没打到?”
气急败坏的我再次迅速搜寻……我的目光停留在了门框上。
它趴在门框上，斜视着我，那个眼光充满了挑衅。
“原来你在看我的笑话呢?”我怒火中烧，抄起鸡毛掸子，朝着蚊子打去。
可它仿佛在与我玩游戏，我怎么也抓不到它。我觉得我就像《猫和老鼠》中的猫，可那只可恶的蚊子像老鼠Jerry，被捉弄的永远是我。
最后我终于失去了耐心，扔下掸子，躺在了床上……
睡觉进行时
进入梦乡的我，又被一阵“嗡嗡”的刺耳声吵醒了。累了一天的我，实在是不想睁开双眼，下意识的拉了拉被子，蒙头大睡。可是闷热的天气让我伸出了四肢，不一会儿，脚上，手上都痒得实在受不了了。这觉没法睡了!“本来我们和平相处算了，现在是你们逼我出手的，哼，气我了。”
我起身拉开灯，左右摇晃脑袋，迅速发现那只吃饱的蚊子。它的肚子都撑得“饱来如樱桃”了，一动不动地趴在墙上。不费吹灰之力我就一举拿下了它。手掌印下了鲜红的，我终于以“”的代价拿下了这场人蚊大战。嗬——，终于可以安心地睡大觉啰!
七年级英语介绍类作文【六】
November **, ****
To Whom It May Concern:
This is to confirm that Mr. Li Dashui has worked as a full-time system analyst in the NY University since Jun 1994(or This letter is to verify that Mr. Li Dashui worked as an chemist from July 1993 to Sept. 1994. Mr. Lis main duties and responsibilities are as follows:
Design, develop and install various computer hardware, software and network systems for banks.
Determine and analyze the requirements of each system project into related componets solved through the application of computer technology.
Write specifications for computer programs, and test and implement programs for network systems and control systems.
Supervise computer programmers and other system analysts for paticular system projects.
Mr. Li has mainly taken part in the following projects:
The first engineering design of city general business computer network system.
Upgrading banks system for IBM AS/400 E45 to IBM AS/400 320, IBM AS/400 530.
The design development and test of city general business computer network system.
The design and development network and database systems for the Golden Credit Card Project.
Mr. Li is well experienced with IBM AS/400 system analysis, TCP/IP protocol, SNA protocol and LAN; proficient in RPGIII, VB, C/C++ and DB2, and skilled in UNIX, Informix, Client/Server etc.
Mr. Li is a hard-working and talented analyst, and is highly respected member in our company. If you need further information, please feel free to contact me. Sincerely yours, Singature, Zhang Jianguo
Senior Engineer and Technical Manage Company Name, Address, Tex Fax
七年级英语介绍类作文【七】
信件如果有附件，可在信纸的左下角，注上encl：或enc：，例如：encl：2 photos（内附两张照片）。如果福建附件不止一项，应写成encl：或encs。
我们有时可看到在称呼与正文之间有re：或subject：（事由）字样。一般在信纸的中间，也可与“称呼”对齐。还应在底下加横线，以引起读信人的注意，使收信人便于在读信之前就可了解信中的主要内容。事由一般在公务信函中使用，也可以省略。
七年级英语介绍类作文【八】
指发信人的姓名（单位名称）、地址和日期，一般写在信纸的右上角。一般公函或商业信函的信纸上都印有单位或公司的名称、地址、电话号码等，因此就只需在信头下面的右边写上写信日期就可以了。
英文地址的写法与中文完全不同，地址的名称按从小到大的顺序：第一行写门牌号码和街名；第二行写县、市、盛州、邮编、国名；然后再写日期。标点符号一般在每一行的末尾都不用，但在每一行的之间，该用的还要用，例如在写日期的时候。
日期的写法，如1997年7月30日，英文为：july 30，1997（最为普遍）；july 30th，1997；30th july，1997等。1997不可写成97。
