说明文写作方法指导及范文参考

说明文

作文地带写作指导：说明文就是对事物的发生、结果、特征、性质、状态和功能进行解释、介绍和阐述。目的在于提供知识, 表明观念。在写作说明文时可以采用举例、比较、对比、类比、分类、分析、说明和叙述的方法。

例如:

How to Use a Library

A library is a building for a collection of books, magazines, periodicals and newspapers. The books are kept on the shelves in the stack room whereas the magazines, journals, etc. in the reading rooms. Modern libraries also have Xerox rooms and audio-visual rooms.

If you want to borrow books, you can go to the loan desk, look over the correct call numbers in the card catalog and ask the librarian to take them out for you. Or you are allowed to enter the stack room to find the books for yourself. You can look up the bound volume of index in the retrieval room for the articles relative to the subject on which you are going to write a thesis. If the library doesn't subscribe to the magazine which carries the article you want, you can borrow the magazine from the other libraries by means of interlibrary loan service.

本文来自作文地带，更多范文请您浏览本站其他栏目，另外您可以参考其他相关范文比如：   议论文写作指导：http://www.joozone.com/daxue/20100624/3405.html 记叙文写作指导：http://www.joozone.com/yc/3406.html 描述文写作指导：http://www.joozone.com/yc/3407.html

Don't forget to show your library card or I. D. card to the librarian before you go into the reading room, where you can read magazines or newspapers. If you find a good article and want to keep it, you can have it duplicated in the Xerox room. Besides, if you want to watch films or slides, you can ask the projectionist to play the videotape for you in the audio-visual room, where you can also listen to language tapes and music tapes.

 

关于中学生用手机利与弊的英语作文
　　范文：As we all know ,the world develops more quicker than before. ,Many students use the mobile phone in the school .Now ,let me tell you the advantage and the disadvantage .
　　Many parent thinks use the mobile phone is bad for students .It will must affect students's study.Most students will play the games in class .And they will send the information to their friends .That's too bad to them to study .
　　But ,using the mobile phone also have good things to students ,They can call their friends when they are not in school .It will makes your friendship more close . And ,if your parents can't find you ,they can call you at once .
　　In a word ,using the mobile phone have the good things and the bad things .The important is if you cancontral yourself.

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