B.完成意义

　　a retired teacher 一位退休的教师

　　They are cleaning the fallen leaves(落叶) in the yard.

　　2.后置定语　过去分词短语作定语时,通常放在被修饰的名词之后,它的作用相当于一个　　　。

　　This will be the best novel of its kind ever written.(= that has been written)

　　Who were the so-called guests invited(= who had been invited) to your party last night?

　　【辨析】 过去分词与现在分词

　　过去分词作定语与所修饰的名词在逻辑上有　　　关系,表示该动作的　　　或者　　　;现在分词作定语与修饰的名词存在逻辑上的　　　关系,表示该动作的　　　或者　　　。

　　The flying kites are high in the sky.

　　The boy named Tom was hurt in the car accident.

　　【注意】如果被修饰的词是由every/some/any/no+thing/body/one所构成的复合代词或指示代词those等时,即使一个单一的过去分词作形容词用,也要放在被修饰词的后面。

　　Is there anything unsolved?

　　There is noting changed here since I left this town.

　　课堂练习

　　挑战一　小试牛刀

　　1.　　　(see) from the top,the stadium looks like a nest.

　　2.　　　(use) for a long time,the book looks old.

3.The lady returned home,　　　(follow) by two policemen.