1、人教课标版 高二必修 5 Unit 1Look at the dialogue and find out the use of the past participle.- Look at the excited boy! Why is he so happy?- He has got the first prize in the contest.- No wonder he is excited!v过去分词作表语一般用来 表示感受或状态 （系动词 +过去分词 )No wonder he is excited! (predictive) 可以用作表语的常见的过去分词有：delighted, di
2、sappointed, upset, astonished, excited, frightened, experienced, interested, qualified, puzzled, exhausted, satisfiedv过去分词作定语：1. 分词可以用作前置定语，此时，分词和名词之间有两种语意关系：一种是分词表示主动（但时间上已经过去）；一种是分词表被动。 He is a retired worker.他是一个退休工人。This is a newly-developed device. 这是一个新开发的工具。2. 过去分词作后置定语时，其功能当于一个定语从句。Past Part
3、iciple as the AttributiveExample: 1. So many thousands of terrified people died. 2. He found that it came from the river polluted by the dirty water from London.过去分词短语有时亦可用作非限制性定语，前后常有逗号。Some of them, born and brought up in rural villages, had never seen a train.他们当中有一些人 , 生长在农村，从未见过火车。 用来修饰人的过去分词有时可以转移到修饰非人的事物，变成所谓的转移形容语。这种过去分词在形式上直接修饰人，但它所修饰的事物仍与人直接有关。The general stared at him in startled admiration.将军以惊讶而赞赏的眼光注视着他。
