分词的概念 分词是动词的一种非谓语形式,主要起形容词和副词的作用,可以作定语、表语或是状语等。分词有两种,一种是现在分词,一种是过去分词。这两种分词在句子中能担任的成分大体相同,主要是在“意思”上有主动和被动之分。过去分词一般有被动和完成两大特征。 过去分词的定语和表语功能定语表“完成”或“被动” boiled water开水 fallen leaves落叶 the risen sun升起的太阳 selected apples 精选苹果 spoken English英语口语 iced beer冰镇啤酒 cooked food熟食 fried chips炸土豆条 单个的过去分词作定语时,一般放在被修饰词语之前如上例,也可以放在所修饰词语的后面。 Hurry up,there is only a little time left.快点,时间不多了。 If you wish everything changed,please say so. 你如果希望改变一切,请说明。 过去分词短语作定语时,须将分词放在被修饰的词语之后,功能相当于一个定语从句。 Near the window,there is a bookshelf filled with many books=which is filled with many books. 靠近窗户,有一个装满书的书架。 Her daughter,brought up by me=who was brought up by mehas begun to work now. 由我带大的她的女儿现在已经参加工作了。 当“人”作主语时用过去分词作表语,表示主语的状态或思想感情等。 When we heard of it,we were deeply moved. 当我们听到这件事时,被深深地感动了。 He seemed quite delighted at the idea. 听到这个想法,他似乎很高兴。 过去分词作表语不要与被动语态混为一体。分词作表语表示主语的状态,而被动语态则表示被动的动作。 My glasses are broken.我的眼镜碎了。状态 My glasses were broken by my son. 我的眼镜被我儿子摔碎了。动作 On the earth,70% of the surface is covered with water.地球表面70%是被水覆盖的。状态 I was greatly surprised by a knock at the door. 敲门声使我大为吃惊。动作