2011年英語(yǔ)六級(jí)寫(xiě)作分段逐句指導(dǎo)的定義法

　　定義法　　在科普文章的寫(xiě)作中，定義法是必不可少的。通過(guò)下定義，可以使讀者對(duì)該事物有一個(gè)更直接的認(rèn)識(shí)?！　utomation refers to the introduction of electronic control and automation operation of productive machinery. It reduces the human factors, mental and physical, in production, and is designed to make possible the manufacture of more goods with fewer workers. The development of automation in American industry has been called the Second Industrial Revolution.　　這一段文字使我們了解了 automation 和 Second Industrial Revolution 兩個(gè)概念，分別由 refers to 和 been called 引出?！　〕３霈F(xiàn)在定義法中的詞語(yǔ)有：refer to, mean, call等。