blinkblink02
1.The concert held by their friends was a big success. 2.The boy looked up with a satisfied expression. 3.The library is closed./The library has been closed. 4.The book is very interesting,and I'm interested in him. 5.His spoken English is very good,but his writen English is not so good.
小淘淘0312
非谓语动词中的过去分词的词性相当于形容词和副词,所以其用法（即主要指在句子中可以充当的成分）就相当于形容词和副词在句中充当的成分.常见的成分一般有：定语、表语、补语、状语 例如： 定语 (fallen) leaves a present (given by my parents)英语中短语作定语要后置,叫后置定语 表语 I'm (interested) in this book. 补语 I have never heard the song (sung) in English. I had my hair (cut) last week. 状语（过去分词短语作状语） (Seen from the top of the hill), the city looks more beautiful to us. (Caught in a heavy rain), he was all wet.
