一、什么时候过去分词可作后置定语？
①
过去分词短语一般作后置定语。
1、This is a film directed by Feng Xiaogang.
过去分词短语directed by Feng Xiaogang做film的后置定语
2、She is a nurse trained by ourselves.
过去分词短语trained by ourselves做nurse的后置定语
3、What is the language spoken in China？
过去分词短语spoken in China做language的后置定语
注意：
部分单个的过去分词也可以作后置定语。
He has spent all the money denoted.
This will be the best novel of its kind written.
Who were the so-called guests invited?
The room temperature needed is 15°C.
Between work and studies she has no time left.
She always ate the food left.
②
过去分词短语做修饰语时, 可以放在被修饰名词前面和后面，放在后面时 ,就是过去分词做后置 定语, 它的作用相当于一个定语从句 .