英语过去分词精华版.ppt

* 第三讲 过去分词 猜猜下列短语意思 boiling water developing country a drowning man boiled water developed country a drowned man 现在分词表示主动、未完成意义， 过去分词表示被动、已完成意义。 1.只有一种形式(规则+ed;不规则要记) 2.表被动或完成 过去分词 Features: Past Participle 1.作定语 2.作表语 过去分词 Usage: 前置定语 后置定语 3.作宾语补足语 4.作状语 过去分词作前置定语（Attributive） 落叶 fallen leaves 退休工人 a retired worker 发达国家 a developed country 泼出去的水 spilled water 覆水难收 Don’t cry for the spilled milk. 煮熟的鸭子 a boiled duck 过去分词作定语时，它和被修饰的词是逻辑上的被动关系。 broken heart risen sun homemade pizza written homework the highly praised scientist the fallen leaves the completed building =the scientist who is highly praised = the leaves that were fallen = the building that was completed 过去分词做定语相当于定语从句 （1）If a commodity is sold in accordance with its published price, the seller will make a profit of 960 Yuan. its published price = 数学翻译小练兵 图书零售价 （2）The outnumbered water will be charged at 3 Yuan/ ton. the water which is outnumbered 超出的水 I think the dog mentioned in your book is interesting. the dog which is mentioned in your book 单个分词作定语时，放在所修饰词之前；分词短语则放在之后。 过去分词作后置定语（Attributive） 在书中被提及到的狗 （1） The moulds processed by Person B is one third of the total moulds processed by Person A and C. = The moulds that is processed by Person B is one third of the total moulds that is processed by Person A and C. （2）The number of the fish eaten by Cat B is one third of the total number of the fish eaten by Cat A The total number of the fish which is eaten by cat A 过去分词作表语 1) The computer is broken down. 2) The mother felt worried about her son. 3) We are determined to make a progress in this term. 出现在系动词之后 1.Tom sounds very much _____ in the job,but I’m not sure whether he can manage it. A. interested B. interesting 表示主语所处的状态。很多过去分词已完全具备形容词的特征。 pleasing令人愉快的 -pleased感到愉快的 surprising令人惊异的 -surprised感到惊异的 worrying令人担心的 -worried感到担心的 tiring令人疲倦的 -