摘要
本文叙述了英文摘要的主要写作方法．并给出了写英文摘要时常用的句型．注意事项与例子。
This article describes the basic method for writing English abstracts.It also gives some commonly used patterns,points for attention and examples as well.
关键词
文摘
英文摘要
英语句型
摘要
Abstract
descriptive Abstract
informational Abstract
active sentence
passive sentence
