(
课件网) Unit 4 Grammar and usage Verd-ed forms 过去分词 Observe the table below past participle as attributives 过去分词做定语 a closed door a broken window a polluted river 归纳1：单个过去分词作定语放于其修饰的名词之____。 前 Find out the rules =The player _____ _____ loved by many people is Yao Ming. The player loved by many people is Yao Ming. that/who is Find out the rules A lady dressed in white is Zhao Liying . =The lady_____ ____dressed in white is Zhao Liying. who/that is 归纳2：过去分词短语作定语时，一般置于其修饰的名词之____，其作用相当于一个_____。 后 定语从句 a. the color TV set produced last year = the color TV set that was produced last year b. a letter written to me by my daughter = a letter that was written to me by my daughter 一封我女儿写给我的信 去年生产的彩色电视机 V-ed短语作定语通常后置，其作用相当于定语从句。 Find out the rules 1.The suggestion made by experts was adopted by the manager. 2.The meeting, attended by twenty students, was a great success. 3.Excited people are waiting for their hero. 归纳三： 1.过去分词作定语，表示_____和_____ __的意思。表示动作已经完成。 2.过去分词作定语也可以用作非限制性定语，前后用_____隔开。 被动 完成 逗号 3.有些过去分词已转化成形容词，表示“感到……的”，通常用来修饰人。 常用的此类词有：excited, amazed, astonished, shocked等。 V-ed有时还可用作非限制性定语，相当于一个非限制性定语从句，前后用逗号分开。 a. The houses, built last year, were destroyed by the earthquake yesterday. =The houses, which were built last year, were destroyed by the earthquake yesterday. 去年建的这些房子，昨天被地震摧毁了。 b. 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。 =Some of them, who were born and brought up in rural villages, had never seen a train. 1.单个的过去分词作定语,放在被修饰词的_____。 2.过去分词短语则放在被修饰词的_____，相当于一个定语从句。 3.过去分词作定语，表示_____和_____ __的意思。表示动作已经完成。 4.过去分词作定语也可以用作非限制性定语，前后用_____隔开。 前面 被动 完成 逗号 后面 Conclusion 1 5.有些过去分词已转化成形容词，表示“感到……的”，通常用来修饰人。 常用的此类词有：excited, amazed, astonished, shocked等。 过去分词（done)、现在分词的被动语态（being done)与动词不定式的被动语态（to be done)作定语的区别： done：被动、完成 being done: 被动、进行 “正被” to be done：被动、尚未发生 “将被” The building built last year is our classroom building. The building being built now is our classroom building. The building to be built next month is our classroom building. Practice 1 1.The house (build) in 1920 has historical significance. 2.The emails (send) yesterday require a response. 3.We have read many novels (write) by this author. 4.The computer (produce) last year is helpful. 5.The problem (discuss) yesterday has something to do with us. 6. The problem (discuss) now has something to do with us. 7.The problem (discuss) tomorrow has something to do with us. built sent ... ...
