系表结构表示主语所处的状态 ,
被动语态则表示主语所承受的动作.
Great Scientists
Page 4 Ex.3
1）. He got blamed about losing the money. (blame) 2）. The painter looked so tired after working for a whole day. (tire) 3）. I was disappointed with the film I saw last night. I had expected it to be better. (disappoint) 4）. Everybody was shocked to hear of the death of the famous film star. (shock) 5）. Everybody is really excited about the new Olympic stadiums. (excite) 6）. His wound became infected with a new virus. （infect）
听了他的发言，在场的所有人都很振奋。
You seem frightened. 你看上去很害怕。 The window is broken. 窗户坏了。
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系表结构和被动结构
• This lake is badly polluted . (系表结构) • This lake is badly polluted by a paper mill . ( 被动结构)
The Past Participle used as Predicative
She looked worried.
I am interested in the book.
He was lost in thought. The door remained locked.
过去分词作表语，放于系动词之后，表示 主语的特点或所处的状态。
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Past Participle as the Aredicative and Attribute
过去分词作表语和定语
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1 构成: v +ed 或不规则的变化动词 Page 104-106 2 过去分词本身的含义: 被动或完成 a broken heart a lost dog a risen sun an escaped prisoner a retired general faded colors
Gas Station
Great Scientists
Review 定语 or Predicative表语？ Attribute • 1). Many thousands of terrified people died every Attribute time there was an outbreak of cholera. • 2). John Snow became inspired when he thought Predicative about helping ordinary people exposed to it. • 3). He found that virus came from the river polluted byAttribute the dirty water from London.
Attribute
• 4). From the stomach the disease quickly attacked the body and soon the person Attributedied.
• 5). He immediately told the astonished people in Broad Street to remove the handle. Attribute
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过去分词做定语，修饰名词或代词 2).过去分词短语作定语时,通常放在被修饰的名词之后, 表被动或完
成意义，它的作用相当于一个定语从句。如:
The books written by Lu Xun are popular． = The books which were written by Lu Xun are popular. 鲁迅写的书很受欢迎 We’ll go to visit the bridge built hundreds of years ago． = We’ll go to visit the bridge that was built hundreds of years ago. 我们要去看那座建于几百年前的桥。 注意：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, brought up in villages, had never seen a train.
be动词和系动词
1、be 动词 2、表示变化的动词:become, get, turn, go, grow等 3、感官动词:look, feel, smell, taste, sound等 4、还有seem, appear, stay, keep, remain, turn out等
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The Past Participle used as Attribute
过去分词做定语，修饰名词或代词
1).单个的过去分词作定语,通常放在被修饰的名词之前,
表示被动或完成意义。
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a used stamp 一枚用过的邮票 an injured finger 一个受伤的手指 英语口语 spoken English 书面练习 written exercises T or F 发达国家 a developed country e.g. Needed everything Everything need is bought. 注意： 过去分词修饰 something, everything, anything, nothing, somebody, nobody等不定代词或指示代词 those时，要放在这些词的后面。 e .g. He is one of those invited.
The Past Participle used as Predicative
许多动词的过去分词已经被当作形容词使用，如：
disappointed, excited, moved, puzzled, pleased, surprised, lost等。 e.g.：Everyone present is very inspired at his speech．