用在名词前的及物过去分词
1/一般过去分词：
及物动词的过去分词常可用在名词前作它的修饰语。它表示同句谓语动词所表示的动作发生时正在被进行的一个动作，也可以表示那时之前一个被动动作的后果：
He is an honoured abd respected professor (=professor who is honoued and respected).
We live in a crowded area.
The oppressed natons are beginning to rise.
The persecuted patriot hid himself in the jungle.
I drink boiled water (=water that has been boiled before, but is no more boiled and is free from germs now ).
There are many trained nurses (=nurses who have been trained before, but are efficient now) in this hospital.
Don't tread on the broken glass (=glass that has been broken before, but may hurt somebody's feet now).
Used cars cost cheaper than new ones.
There are thousands of wounded soldiers in this lost battle.
He is a qualified teacher.
译路通武汉汉口翻译公司
2012.8.7