介绍自己的家庭结构英语作文【一】
1、说明文语言的根本要求是具体，科学性（内容），准确性（语言），简练明确；文学性说明文还要求生动性、形象性。
例：①“人口剧增，资源短缺，这是当今人类面临的最严重的环境问题之一。”
第①段中加点的词“之一”能否去掉？为什么？
答：不能去掉。因为当今人类面临的最严重的环境问题，除了人口剧增，资源短缺外，还有水质污染，大气污染等，所以使用了“之一”一词，就使表达更严密、更准确。
例：②、??目前，研制一颗大型卫星的.周期为10年左右，而一颗纳米卫星的研制仅仅需要两三年即可，这样更始应快速发展的科技时代。比较文中划线句和下面的改句，哪个句子更好？
原句：而一颗纳米卫星的研制仅仅需要两三年即可。
改句：而一颗纳米卫星的研制需要两三年即可。
答：原句好，因为原句中“仅仅”一词，更进一步强调了研制一颗纳米卫星的时间短。
答题步骤：1 能否删（能否换）
2 解释词意
3 代入文本
4 删去后的影响
5 总结（体现准确性，科学性等）
介绍自己的家庭结构英语作文【二】
1、时间顺序：有明确时间词。
2、空间顺序：上---下，左---右，前---后，一般适用于参观游览类或介绍事物类说明文。
3、逻辑顺序：现象---本质，主---次，远---近，简单---复杂，原因---结果。
介绍自己的家庭结构英语作文【三】
Dear Sir/Madam:
As a teacher at xxxx school, I am writing to provide you a recommendation for Miss/Mr.xx so as to help you assess her/his application for acceptance into your program and consideration for financial aid.
Considered a promising student with originality and sophistication in her/his thinking, (she/he was asked, in the spring semester of 2008, to develop a subsystem of a DBMS project for her B.S.thesis, for which I was the chief leader. T
his subsystem was designed to manage the information of materials in NO.1 Foundry Plant of Dongfeng Auto Works.To do the job, she/he read many books about software engineering and took some courses in Database Principles and Management. Keenly aware that the design of a DBMS decides the quality of the whole software system, she did her/his utmost from the beginning of the project.(参加过什么活动. From analyzing users requirements to designing the whole system, from the detailed designing to the final programming, she was very level-headed and full of innovation every step of the way. Taking full advantage of her ability and creativity, she firmly focused herself on her objective and gnored all distractions. She successfully reached her goal. In the final software testing, only a few bugs were found in her subsystem. My appreciation of her talelent was thus confirmed.Miss is a very personable woman, friendly and helpful, and she has always been a team player in her work.
I would greatly appreciate it if you could give her application for candidacy to your Ph.D. program favorable consideration. Should you need any further information in your deliberation, please do not hesitate to contact me.
Sincerely xxxx
介绍自己的家庭结构英语作文【四】
1、说明的方法有：举例子,列数字,作比较,打比方等。
2、明白各种方法的作用。
举例子：这里使用了举例子的说明方法，具体说明了?? 作比较：这里拿?和?作比较，突出（具体）说明了?? 列数字：这里使用了列数字的说明方法，准确说明了??
例：1 “湖内有大小港岔200余条，半岛50多个，回水长10公里。”（列数字）
2 “即使人类不努力登上月球，包括信息技术在内的各种高科技也会得到发展，但发展速度要比现在慢很多。”（作比较）
3 “例如研究人类暴露在强辐射条件下的后果，寻找避免辐射对宇航员的液造成危害的方法，使人们找到了治疗白病、贫等液疾病的手段。”（举例子）
介绍自己的家庭结构英语作文【五】
My favourite swimmer is Sun Yang.He swims very fast.He took part in the last Olympic Games.He is my hero.
He is 21 years oid.He is very tall.He is 198cm tall.He is cute.I love him.
He is good at swingming very much, He has had all-round success in his study olypic games.
介绍自己的家庭结构英语作文【六】
1. 举例子：使文章更加具体,更有说服力,更客观的说明了事物。
2. 作比较：说明某些抽象的或者是人们比较陌生的事物，可以用具体的或者大家已经熟悉的事物和它比较，使读者通过比较得到具体而鲜明的印象。
3. 列数字：具体准确为说明对象服务。
