必修五unit1grammar.ppt

Great ScientistsPast Participle as the Aredicative and Attribute过去分词作表语和定语过去分词作表语和定语Great ScientistsGas Station1 构成构成: v +ed 或不规则的变化动词或不规则的变化动词 Page 104-1062 过去分词本身的含义过去分词本身的含义: 被动被动或或完成完成 a broken heart a lost dog a risen sun an escaped prisoner a retired general faded colorsGreat Scientists•1). Many thousands of terrified people died every time there was an outbreak of cholera. •2). John Snow became inspired when he thought about helping ordinary people exposed to it.•3). He found that virus came from the river polluted by the dirty water from London. •4). From the stomach the disease quickly attacked the body and soon the affected person died.•5). He immediately told the astonished people in Broad Street to remove the handle.Attribute定定语语 or Predicative表语表语？？PredicativeAttributeAttributeAttributeAttributeReviewAttributeShe looked worried. I am interested in the book. He was lost in thought. The door remained locked. The Past Participle used as Predicative 过去分词作表语，放于过去分词作表语，放于系动词系动词之后，表示之后，表示主语的特点或所处的状态主语的特点或所处的状态。

 be动词和系动词动词和系动词1、、be 动词动词2、表示变化的动词、表示变化的动词:become, get, turn, go, grow等等3、感官动词、感官动词:look, feel, smell, taste, sound等等4、还有、还有seem, appear, stay, keep, remain, turn out等等Great Scientists 许多动词的过去分词已经被当作形容词使用，如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．． 听了他的发言，在场的所有人都很振奋听了他的发言，在场的所有人都很振奋 You seem frightened. 你看上去很害怕你看上去很害怕 The window is broken. 窗户窗户坏了。

坏了 The Past Participle used as PredicativeStop1系表结构和被动结构系表结构和被动结构•This lake is badly polluted . •This lake is badly polluted by a paper mill . (系表结构系表结构)( 被动结构被动结构)系表结构表示系表结构表示主语所处的状态主语所处的状态 ,被动语态则表示被动语态则表示主语所承受的动作主语所承受的动作.Great Scientists1））. 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））Page 4 Ex.3Great Scientists过去分词做定语，修饰名词或代词过去分词做定语，修饰名词或代词1).单个的过去分词作定语单个的过去分词作定语,通常放在被修饰的名词之前通常放在被修饰的名词之前, 表示被动或完成意义。

表示被动或完成意义 a used stamp 一枚用过的邮票一枚用过的邮票 an injured finger 一个受伤的手指一个受伤的手指 spoken English written exercises a developed country e.g. Needed everything is bought. 注意：注意： 过去分词修饰过去分词修饰 something, everything, anything, nothing, somebody, nobody等不定代词或指示代词等不定代词或指示代词those时，要放在这些词的后面时，要放在这些词的后面 e .g. He is one of those invited.The Past Participle used as AttributeStop2英语口语英语口语 书面练习书面练习发达国家发达国家Everything needT or FGreat Scientists过去分词做定语，修饰名词或代词过去分词做定语，修饰名词或代词2).过去分词短语作定语时过去分词短语作定语时,通常放在被修饰的名词之后通常放在被修饰的名词之后, 表被动或完表被动或完成意义，它的作用相当于一个定语从句。

如成意义，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我们要去看那座建于几百年前的桥注意：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. 他们当中有一些人他们当中有一些人, 生长在农村，从未见过火车生长在农村，从未见过火车Complete the table with phrases that have the same meaning.terrified peopleterrified peoplepeople who are terrifiedpeople who are terrifiedreserved seatsreserved seatsseats which are reservedseats which are reservedpolluted waterpolluted waterwater that is pollutedwater that is polluteda crowded rooma crowded rooma room that is crowdeda room that is crowdeda pleased winnera pleased winnera winner who is pleaseda winner who is pleasedGreat Scientistsastonishedastonished childrenchildren children who lookchildren who look astonishedastonisheda broken vasea broken vasea vase that is brokena vase that is brokena closed doora closed doora door that is closeda door that is closedthe tired audiencethe tired audiencethe audience who feel tiredthe audience who feel tiredan trapped animalan trapped animalan animal that is trappedan animal that is trappedComplete the table with phrases that have the same meaning.Great ScientistsGreat Scientists现在分词与过去分词区别现在分词与过去分词区别1).语态上：语态上： 现在分词现在分词-- 表示主动的动作表示主动的动作 I heard someone opening the door . 过去分词过去分词-- 表示被动的动作表示被动的动作 I heard the door opened .2).时间上：时间上： 现在分词现在分词-- 表示正在进行的动作表示正在进行的动作 the falling leaves 过去分词过去分词-- 表示完成的意思表示完成的意思 the fallen leavesThe differences between The Past Participle used as Attribute and Predicative人主动开门。

人主动开门门被人打开门被人打开Great ScientistsWhich one is fallen leaves?boiling water the rising sunboiled water the risen sunHave a try:Great Scientists现在分词与过去分词区别现在分词与过去分词区别3).现在分词表示它所修饰的名词或句子主语的特征、特性常翻现在分词表示它所修饰的名词或句子主语的特征、特性常翻译为：令人译为：令人… 过去分词表示它所修饰的名词或句子主语的心理感受或状态过去分词表示它所修饰的名词或句子主语的心理感受或状态常翻译为：感到常翻译为：感到… a moving film The news is exciting. a moved audience We were excited to hear it.He had a terrifying experience yesterday.昨天他有一次让人恐惧的经历昨天他有一次让人恐惧的经历He lost control of his car and he was terrified.他的车失控了，他吓坏了。

他的车失控了，他吓坏了1.A. Nobody was in the story he told. B. The story he told was very . ( interested, interesting )2. A. Everybody was to hear the news. B. The news is very indeed. 1. ( excited, exciting )2.3. A. The result of the test was rather .3. B. He was very at the result of the test. ( disappointed, disappointing )4. A. What he said was very . B. I was very at the sight. ( amused, amusing )Fill in the blank with proper words.interestedinterestingexcitedexcitingdisappointingdisappointedamusingamusedGreat ScientistsGreat ScientistsPast ParticipleAttributePredicativeDifferences!!!过去分词做表语过去分词做表语1.过去分词作表语，放于系动词之后，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。

表示主语的特点或所处的状态 过去分词做定语过去分词做定语1、单个的过去分词作定语、单个的过去分词作定语,通常放在被修通常放在被修饰的名词之前饰的名词之前,表示被动或完成意义表示被动或完成意义2、过去分词短语作定语时、过去分词短语作定语时,通常放在被修通常放在被修饰的名词之后饰的名词之后, 表被动或完成意义，它的表被动或完成意义，它的作用相当于一个定语从句作用相当于一个定语从句 现在分词与过去分词区别现在分词与过去分词区别1.语态上：现在分词语态上：现在分词: 表示主动的动作表示主动的动作 过去分词过去分词: 表示被动的动作表示被动的动作 2.时间上：现在分词时间上：现在分词: 表示正在进行的动作表示正在进行的动作 过去分词过去分词: 表示完成的意思表示完成的意思 3. 现在分词表示它所修饰的名词或句子主语的特征、特性现在分词表示它所修饰的名词或句子主语的特征、特性 过去分词表示它所修饰的名词或句子主语的心理感受或状过去分词表示它所修饰的名词或句子主语的心理感受或状态 Stop4过去分词专练过去分词专练A)用所给动词的适当形式填空。

用所给动词的适当形式填空10分分) 1．．Prices of daily goods________ (buy) through a computer can be lower than store prices．． 2．．When __________ (complete)，，the museum will be open to the public next year．． 3．．With a lot of difficult problems ________ (settle)，，the newly elected president is having a hard time．． 4．．The managers discussed the plan that they would like to see _________ (carry) out the next year．． 5．．________(Found) in 1636，，Harvard is one of the most famous universities in the United States．． 6．．Something is wrong with my watch．．I must have it _______ ( repair)．． 7．．Did you go to the party ____ (hold) on New Year's Eve？？ boughtcompletedto settlecarriedFoundedrepairedheld8．．I was walking in the street when I heard my name ______ (call)．． 9．．The teacher entered the classroom，，________ (follow) by two students．． 10．．Well ______ (begin) is half ______ (do)．． 11．．Whatever she said，，she couldn't make herself ___________ (understand)．． 12．．______ (Speak) English is different from _______ (write) English in many ways．． 13．．Things ______ (see) from a distance appear rather small．． 14．．Children like to drink cold _______ (boil) water especially in summer．． 15．．______(See) from the space，，the Great Wall looks like a dragon．． 16．．Did a man ______ (call) Wang Lin ring me up this morning？？ calledfollowedbegandoneunderstoodSpokenwrittenseenboiledSeencalledB)改正下列句子中的错误。

改正下列句子中的错误5分分) 1．．I'm sorry to hear that your classmate didn't arrive on time as asking to．． 2．．The shop owner will get all these ordered TV sets to be delivered to the customers today．． 3．．Defeated three times in a round，，the boxer decided to give up fighting．． 4．．Pretended to look frightened，，she closed her eyes．． 5．．Most of the artists inviting to the party were from Japan．． 6．．The thief was taken away with both his hands being tied．． 7．．She was so sad that she spent the whole day locking in her own room．． ．． asking →asked去掉去掉to beDefeated → Having been defeatedPretended →Pretendinginviting → invited being tied-tiedlocking → lockedGreat ScientistsDestinationthank you。