动词-ed分词的用法讲解教学文稿
英语 -ED分词 的用法
-ED分词-ED分词-ED分词(-ED Participle)即传统语法所指的“过去分词”(Past Participle), 是非限定动词之一。
-ED分词有两种形式:规则动词形式和不规则动词形式。
规则动词形式由规则动词+-ED 构成;不规则动词有其特殊的-ED分词。
在语法功能上,它在句子中所能承担的成分基本与-ING 分词相同,可以作表语,定语,状语,也可以用在复合结构中,不管它作什么成分,其最基本的含义是“被动”的。
-ED分词在语法功能和意义上与-ING分词有一定的区别。
一、-ED分词与-ING分词的区别虽然在语法功能上,-ED分词在句子中所能承担的成分基本与-ING分词相同,但在意义上两者有差别:-ED分词表示被动的意义而-ING分词则表示主动的意义;-ED分词表示已经完成和被动的动作而-ING分词则表示一般性的或正在进行的动作,在表现形式上,-ING分词有“一般式”和“完成式”与“主动式”和“被动式”之分;而-ED分词只有一种形式。
下边我们分析-ING 分词与-ED分词在语法功用上的区别。
1. 作表语时,-ING分词表示主语所具有的特征而-ED分词表示主语所处的状态The book is quite interesting. I am interested in the book very much.The play is more exciting than any I have ever seen.That piece of land lay deserted.2. 作状语时-ING分词表示主语正在进行的另一动作而-ED分词则表示主语发生动作的背景或情况1) Having been served lunch,_________ .[A]the problem was discussed by the members of the committee[B]the committee members discussed the problem[C]it was discussed by the committee members the problem[D]a discussion of the problem was made by the members of the committee (B) 2) _______for her anthropological(人类学的) research,Margaret Mead also was involved with(涉及) the World Federation for Mental Health.[A] She is noted primarily[B] Noted primarily[C] Primarily is noted[D] She primarily noted (B)3) Considered one of the leading poets in America today,___________ .[A]a number of books and plays have also been written by Sonia Sanchez[B]Sonia Sanchez has also written a number of books and plays[C]a number of Sonia Sanchez's books and plays have been written[D]there have been a number of books and plays written by Sonia Sanchez (B) 3. 作定语时,①-ING分词表示正在进行的动作,而-ED分词表示动作发生在谓语动词之前;②-ING分词表示它所修饰的词经常或当时的状态,而-ED分词则没有时间性;③-ING分词表示主动,而-ED分词表示被动Identify and correct:1)The boiled [A]point of any liquid [ B]is determined[C]by the pressure [D]of the surrounding gases. 将boiled 改成boiling2)High-grade [A]written [B]paper is frequently [C]obtained [D]from cotton rags.将written 改成writing3)Scientists [A]still cannot find [B]any convinced[C]link between intelligence [D]and the quantity or quality of brain cells. 将convinced 改成convincing解析:1)A错。
大学语法-ed分词
上述带从属连词的-ed分词分句也可以看作是一种省 略从属分句,省略的部分总是”主语+be的一定形 式“,省略的主语即分句逻辑主语。
一、现在分词和过去分词的区别
• 现在分词和过去分词的区别主要体现在语态和时 间概念上。总体而言,现在分词表示主动和进行, 过去分词表示被动和完成。例如: • He cut himself while shaving.他刮胡子的时候刮 伤了脸(相对于主语而言,现在分词表示主动) • Seen from the top of the hill,the park looks even more beautiful。从山顶看下去,这个公园更 加漂亮(相对于主语而言,过去分词表示被动) • We have to be more flexible when facing the challenges from the changing world.当面对来自 变化的世界的挑战时,我们需要更灵活。(facing 表示主动,changing表示进行)
-ed分词作前置修饰语
1.来自及物动词的-ed分词作前置修饰语
• 来自及物动词的-ed分词作前置修饰语通常 带有被动意义和完成一一;而能作上述用 法的-ing分词有的来自及物动词,有的来自 不及物动词,通常带有主动意义和未完成 意义。试比较: • Frozen food a freezing wind • A bored traveller a boring journey • A lost cause a losing battle
有些-ed分词通常不能单独用作前置修饰语,但若加 前缀un-或者为副词所修饰而构成“副词+-ed分词” 的复合形容词以后,便可作前置修饰语。例如:
• Uninvited guests • Untold sufferings • Unheard-of stories
过去分词ed和现在分词ing
龙文教育一对一个性化辅导教案学生欧育文学校黄冈中学年级高三次数第 16 次科目英语教师林丹丹日期2016-4-1时段-课题过去分词ed和现在分词ing重点剖析教学重点1) -ed和-ing的含义;2)-ed和-ed的区别。
教学难点1)-ed和-ing在高考中的考点;2)-ed和-ing的变化形式规则。
教学目标熟练掌握-ing和-ed考点。
在练习中发现问题、解决问题。
教学步骤及教学内容一、课前热身:与学生交流,了解学生基本情况,包括兴趣爱好等,以及近期时间的学习情况,促进与学生感情;二、课堂讲解:1.前课:七选五课后练习讲解。
2.本课:-ing和-ed。
三、课堂练习:1、(见学生教案)学生练笔;2、老师评改并讲解。
四、课堂总结:见第二页五、课后作业:见第二页管理人员签字:日期:年月日作业布置1、学生上次作业评价:○好○较好○一般○差(勾选)备注:2、本次课后作业:1. 回顾教案2. 完成讲义练习课堂小结家长签字:日期:年月日【课前练笔】一.请找出错误,并加以纠正1.These songs are so popular to young people.2.The work will be finished after two weeks.3.In the age of ten, he began to learn English himself.4.He suddenly returned home in a rainy night.5.He helped the blind man over the street.6.The guide led us over the forest.7.She broke the vase for purpose.8. He has decided to marry with her next month.9. It wasn’t long before he returned to home.10. Don’t read under the sun. 11.Lisa was working in a small firm for the first time I met her.12. She goes to visit her parents in the country once in a month.13. The discovery she has made in medicine is great importance to science.14.Whom do you think the house belongs? 15. Please wait me at the school gate.16. I finished the work on time under the help of him.17. “Help yourselves with the fish. It is very delicious.” Mother said to the guests.18. A hundred of people attend the meeting last night.19. He is a nice person and is quite easy to get along. 20. I was caught by the rain last night.【本课知识】过去分词用法专题透析1. 分词的定义:动词的-ed分词即过去分词,是由动词的过去分词构成,一般只有一种形式。
英语语法详解 动词ed形式的构成和用法
英语语法详解动词ed形式的构成和用法动词-ed形式的构成:由动词原形+ed构成(也有一些动词为不规则动词),也称为动词的过去分词。
动词-ed形式仍保留着动词的特征,可以跟宾语和状语。
I'd like the problem solved quickly. 我希望这个问题能尽快解决。
(带有自己的状语)Offered more opportunities, he could have done it better. 如果提供给他更多的机会,他可能会做得更好。
(带有自己的宾语)动词-ed形式的否定形式:由not/never+动词-ed形式构成。
Not watered in time, the flowers withered. 没有及时浇水,花朵枯萎了。
动词-ed形式的含义:一般及物动词的-ed形式表示完成的和被动的动作;不及物动词的-ed 形式只表示完成,不表被动。
With all the things bought, he went home happily. 东西都买齐了,他高高兴兴地回家了。
(表被动表完成)Autumn is coming, and the ground is full of fallen leaves. 秋天来了,地上满是落叶。
(表完成)动词-ed形式的用法动词-ed形式具有动词,形容词和副词的特征,在句中可以作定语,表语,状语,补语。
1.动词-ed形式作定语动词-ed形式作定语既可以放在所修饰名词的前面,称为前置定语,也可以放在所修饰名词的后面,称为后置定语。
单个的动词-ed形式作定语一般放在所修饰名词的前面(少数单个动词-ed形式作定语放在所修饰名词的后面,如left);而动词-ed形式的短语作定语一般放在所修饰名词的后面。
The disappointed look on her face suggested she was very sad. 她脸上失望的表情表明她很伤心。
ED形式讲解
英语语法详解--ed分词(一)_英语语法内容提要-ED分词即我们平常所说的动词过去分词。
它有两种形式:规则动词形式和不规则动词形式。
规则动词形式由规则动词+-ED构成;不规则动词有其特殊的-ED分词。
在语法功能上,它在句子中所能承担的成分基本与-ING分词相同,可以作表语,定语,状语,也可以用在复合结构中,不管它作什么成分,其最基本的含义是"被动"的。
-ED分词在语法功能和意义上与-ING分词有一定的区别。
第一节 -ED分词的用法一、-ED分词作表语The glass is broken. / He was amused. / She seemed quite disappointed. / He is greatly discouraged by her refusal of inviting her to the party. / The window remains locked.已经形容词化了的-ED分词大都作表语,常见的有:accomplished, amazed, amused, astonished, broken, closed, completed, complicated, confused, crowded, deserted, devoted, disappointed, discouraged, dressed, drunk, exhausted, excited, experienced, fadded, fascinated, frightened, hurt, inexperienced, interested, known, learned, lost, married, pleased, puzzled, qualified, satisfied, surprised, tired, unprepared, unqualified, unkown, upset, worried, wounded等。
动词-ed分词的用法讲解
动词-ed分词得用法一、基本概念1、分词得定义1、动词得-ed分词即过去分词,就是由动词得过去分词构成,一般只有一种形式。
2、过去分词得语法作用:过去分词一方面具有动词得性质,另一方面也相当于一个形容词或副词(相当于被动语),在句中可以作表语、定语、状语与补足语。
1)过去分词作表语,主要表示主语得心理感觉或所处得状态。
如:Don't touch theglass becauseit isbroken、不要碰那个杯子,它就是坏得(它就是被打坏得).Heis quite pleased with thedesign of the dress、她很喜欢那礼服得式样。
2) 过去分词做定语:单个得过去分词作定语一般放在名词得前面,相当于一个定语从句。
如:The excited people rushedinto the building、激动得人们奔进了大楼.(excitedpeople被激动了得人)W e need more qualified teachers、我们需要更多合格得教师。
(被资质认证过得老师,或经过资质认证得老师。
)过去分词短语作定语通常放在被修饰得词后面,相当于一个定语从句.如:Is there anything planned for tomorrow?明天有什么活动吗?Thesuggestion madeby the foreignexpert wasadopted by the manager、外国专家提出来得建议被经理采纳了。
过去分词作定语也可用作非限制性定语,前后用逗号隔开。
如:The books,written by Lu Xun,are popular withmany Chinese people、这些书就是鲁迅写得,受到了许多中国人民得喜爱。
The meeting,attended by one thousand students,was asucces s、这次会议获得很大得成功,共有一千个学生出席了.3) 过去分词做状语:—ed分词与-ing分词作状语一样,也可以表示时间、原因、条件、让步、方式或伴随情况等。
用作状语的-ed分词[整理版]
用作状语的-ED分词—、用作状语的-ED分词这样的-ed分词通常来自及物动词。
-ed分词用作状语时,跟-ing分词作状语时一样,修饰主句的谓语动词,意义上相当于状语从句,表示时间,条件,原因,伴随状况等。
-ed分词结构作状语,前边往往可以加when, while, if, as if, though。
这时,我们可以把-ed分词结构理解为一个省略句,即省去了“主语和be的变化形式”。
一般说来,这种结构的逻辑主语必须与主句的主语一致。
-ed分词作状语跟-ing作状语一样,修饰主句的谓语动词,意义上相当于状语从句,表示时间、原因、条件、伴随状况等。
1.表示时间Seen from a distance, the mountain looked like a lion.从远处看,这座山脉象一头狮子。
2.表示原因Criticized unfairly, she left the office without saying a word.由于受到不公平的批评,她默默地离开了办公室。
3.表示条件Watered once a day, the flower will grow very well.如果每天浇一次水,这花会长得很好。
4.表示伴随状况He stood there, fascinated by the singing.他站在那儿,被歌声所吸引。
在句子深层结构中,-ed分词短语的逻辑主语就是句子的主语。
如果-ed分词短语的逻辑主语与句子的主语不一致,-ed分词短语的逻辑主语则需要用一个独立结构或者用一个由with/without等引导的介词短语表达出来。
如:The question settled, they left for home.问题解决了,他们就回家了。
With everything taken into consideration, we all think this is a good suggestion.统观全局,我们认为这是一个好的提议。
届新课标高考英语精华知识点专题 动词的-ed形式教案
2013届新课标高考英语精华知识点终极解密专题07 动词的-ed形式动词的-ed形式也是非谓语动词的一种,它具有动词的一些特点,同时也具有形容词、副词的句法功能,在句中可用作表语、定语、状语和宾语补足语等。
一、?动词的-ed形式的特征A.动词的-ed形式是由动词的过去分词构成? 动词的-ed形式只有一种形式,即传统语法中的过去分词。
绝大部分的动词的-ed形式由动词原形加-ed构成,也有一些动词的-ed形式是不规则的。
? 1.规则动词的-ed形式? limit→limited(限制)? pretend→pretended(假装)? escape→escaped(逃脱)? provide→provided(提供)? refer→referred(提交)? drag→dragged(拖)? pray→prayed(祈祷)? supply→supplied(供应)? 2.不规则动词的-ed形式?? cast→cast(投掷)? spread→spread(传播)? bite→bitten(咬)? forgive→forgiven(原谅)? spit→spat(吐)? wear→worn(穿)? fight→fought(搏斗)? lose→lost(丢失)? 3.少数动词的-ed形式作定语时,读音与一般过去分词不同? learned?a learned professor 一位知识渊博的教授? aged?? an aged man? 老人? beloved?his beloved computer 他心爱的计算机B.动词的-ed形式的否定形式? 动词的-ed形式的否定形式是由not或never加动词的-ed形式构成。
? Not allowed to go in, he had to wait outside. 不允许他进去,他只好在外面等着。
? Never invited to his party, she got angry with him. 从未被邀请过去他的聚会,她很生气。
动词ed形式作定语表语宾语补足语和状语
动词-ed形式作定语,表语,宾语补足语和状语一、动词-ed形式作定语过去分词作定语往往与被修饰的词靠得很紧, 渐渐地成为一个复合词。
这种分词叫分词形容词(the Participle Adjective), 实际上相当于一个单纯的形容词, 除表示“完成”的动作之外, 还表示“被动”的意义。
如:spoken English (英语口语);iced beer (冰冻啤酒);cooked food (熟食); fried chips (炸土豆条);但要注意不及物动词的过去分词常表示“完成”的动作, 而不表示“被动”意义。
如: boiled water(开水); fallen leaves(落叶) ; the risen sun(升起的太阳)等。
(1)前置定语单个的动词-ed形式,一般放在被修饰的名词的前面, 作前置定语。
The excited people rushed into building. 激动的人们冲进大楼。
(=the people who were excited)Lost time can never be found again.虚度的时光, 无法挽回。
(=time which is lost)(2)后置定语①少数单个动词的-ed形式, 如left等, 只能作后置定语。
1. Everything used should be marked.所有用过的东西应该做好标记。
2. Among the invited were some ladies.被邀请的人中, 有些是女士。
3. The books left are for my students.剩下的书是给我的学生的。
②动词-ed形式短语作定语时, 通常要放在被修饰的名词的后面, 在意思上相当于一个定语从句。
及物动词的过去分词作定语用来表示被动,可改为带被动语态的定语从句;不及物动词的过去分词(仅限于单个过去分词,且不能后置)则表示完成,可改为带有完成时态的定语从句。
非谓语动词之动词的-ed形式
词法:非谓语动词之动词的-ed形式1.动词的-ed形式的结构特征动词的-ed形式,又称过去分词,通常是动词原形后加-ed构成的,但也有不规则的形式(详细参阅词法之动词)。
动词的-ed形式仍保留着动词的许多特征,因此在句中可以有自己的状语和逻辑主语,带双宾语的及物动词构成的动词的-ed形式还可以有自己的宾语,其否定形式是在其前加not。
Given enough care , the children can cooperate better .(带有自己的宾语)如果给予足够的关心,孩子们会合作得更好。
Greatly encouraged , we made up our mind to carry on the hard work .(带有自己的状语)2.动词的-ed形式的语法功能动词的-ed形式既有副词的特征也有动词的特征,在句中可作表语、定语、宾语补足语、主语补足语、状语等成分。
(1)作表语动词的-ed形式作表语表示主语的某种性质或状态。
①状态性动词的-ed形式作表语The shops have remained shut for a week .All the people present were already seated , waiting for the conference to open .All of us were moved to tears at the sorrowful story .②形容词性的动词的-ed形式作表语作表语的动词的-ed形式表示事物的性质,这些词往往被视为形容词,可以用very进行修饰(详细参阅词法之形容词)。
Most of middle school students are interested in pop stars and NBAstar players .I was very surprised to see little Jimmy run so fast in the game .N:有些表示位置移动的不及物动词的-ed形式也可作表语。
非谓语(-ed)讲解
非谓语动词的句法功能非谓语做题步骤解答语法填空时,首先分析句子结构,假设句子已有谓语动词且不是并谓语时,所给动词必定用非谓语动词;然后分析该非谓语动词在句中作什么句子成分,初定作该成分的应是哪一种或几种非谓语动词形式;最后再根据非谓语动词各自的特点和用法,同时看谓语动词有没有特别的要求,再结合与逻辑主语的关系,确定该填哪种形式。
可以按照以下四步来解答一、分析句子结构,区分“谓与非谓〞二找逻辑主语非谓语动词虽不能作谓语,但仍具有动词特点,其逻辑上的动作执行者就叫做逻辑主语。
_____these pictures, I couldn’t help thinking of those days when I was in Beijing ._____ from the top of a thirty-storeyed building, Beijing looks more magnificent. ( see)三、分析语态分析语态就是在确定逻辑主语之后,分析非谓语动词和逻辑主语在搭配使用时是主动还是被动关系。
1. The dirty clothes ______ , the girl hung them up outside .2. ______ the dirty clothes ,the girl hung them up outside .A.was washedB. washedC.were washedD.having washed四、分析时态1. The building _C___now will be a restaurant .2. The building __B__ next year will be a restaurant .3. The building __D____last year is a restaurant.A.having been builtB.to be builtC.being builtD. built非谓语动词〔done〕的用法讲解一作宾补当宾语与作宾补的动词在逻辑上是被动关系时,用-ed形式。
动词过去分词教案新部编本
3).表示条件
Watered once a day,the flower will grow very well.
如果每天浇一次水,这花会长得很好。
教学进程和教学内容
Given more time,I’ll do it better.
再给一点时间,我会把工作做的更好。
二、动词的-ed形式的句法功能
1、作表语
过去分词作表语一般用来表示感受、状态(系词+分词)。如:
We were veryinterested inthe novel she gave us yesterday.
可以用作表语的常见过去分词有:delighted,disappointed,upset,astonished,excited,frightened,experienced,interested,,puzzled,exhausted,satisfied等。
4).表示伴随状况
He stood there,fascinated by the singing.他站在那儿,被歌声所吸引。
He watched the football game,excited.(激动着)
典型题
_____ by the beauty of nature , the girl from london decided to spend another two days on the farm.(b)
如果接受你担任这个职务,将于五一以前通知你。
Thoughmadebefore the war, the engine is still in good condition.
尽管战前制造的,这台发市教研室动机仍然处于良好的状态。
动词的--ed形式课件
1.2动词-ed形式作表语时,其后可以接介词短 语、不定式短语及that 引导的宾语从句
He is very much disappointed at the result.
The mother was pleased to hear from her son.
I’m satisfied that you didn’t tell me a lie.
3.6.动词 的 –ed形式与-ing 形式作宾语补足 语的区别:
1)在see, hear, watch, notice等感官动词后作宾补时, -ing形式表示正在进行的动作,强调当时的情景,为 部分过程;动词的-ed形式则表示其与宾语之间为被动 关系或有该动作已完成的概念。例如:
We heard her singing this song when we got there.
Your table should be covered by a white
cloth.
(被动结构)
1.4 动词的-ed形式与-ing 形式作表语的区别
凡表示主语“令人…的”都用-ing 形式,凡是表
示主语“感到…”时都用-ed形式。
Traveling is interesting but tiring.
C. disappoint D. to be disappointed
3.----Shall we go swimming ?
----OK. I’ll just go and get __A___.
A. changed
B. to change
C. to be changed D. changing
2. 作定语
(2)有的动词-ed形式可以被副词well修饰,如: built, cooked, done, dressed, known, organized, prepared, written等。
动词-ed形式的用法
V-ed形式的用法过去分词作定语I. 基本了解1. V-ed 形式的构成V-ed形式有规则变化和不规则变化之分。
规则的V-ed形式由动词原形加词尾-ed 构成,不规则的V-ed形式情况各异。
2. V-ed 形式的意义及物动词的V-ed形式表示被动和完成,不及物动词的V-ed形式仅表示完成。
[自填助记]a(n) cup 一个破杯子 the novel 出版了的小说a(n) country发达国家 the leaves落叶[Key] broken; publish ed; develop ed; fallenII. V-ed形式作定语时的位置及意义1. 位置单个V-ed形式作定语时要放在被修饰的词语之前,V-ed形式短语作定语时要放在被修饰的词语之后。
[自填助记]① He is __________________________________(一名退休工人).② _________________________________(那个丢失的孩子) was found at last.③ __________________________ (那个在电影院里丢失的孩子) was found at last.④ We are going to talk about the problem __________________(上次会上讨论的).[Key]① a retired worker②The lost child③ The child lost in the cinema④ discuss ed at the last meeting2. 意义(1) V-ed形式作定语,意义上相当于一个定语从句。
(2) 及物动词的V-ed形式和逻辑主语(即它所修饰的名词)之间是被动关系,强调动作已完成,可以替换为一个谓语动词是被动语态的定语从句。
高中英语2014届新课标高考英语名师知识点总结 专题07 动词的-ed形式教案
2014届新课标高考英语名师知识点总结专题07 动词的-ed形式动词的-ed形式也是非谓语动词的一种,它具有动词的一些特点,同时也具有形容词、副词的句法功能,在句中可用作表语、定语、状语和宾语补足语等。
一、动词的-ed形式的特征A.动词的-ed形式是由动词的过去分词构成动词的-ed形式只有一种形式,即传统语法中的过去分词。
绝大部分的动词的-ed形式由动词原形加-ed构成,也有一些动词的-ed形式是不规则的。
1.规则动词的-ed形式limit→limited(限制)pret end→pretended(假装)escape→escaped(逃脱)provide→provided(提供)refer→referred(提交)drag→dragged(拖)pray→prayed(祈祷)supply→supplied(供应)2.不规则动词的-ed形式cast→cast(投掷)spread→spread(传播)bite→bitten(咬)forgive→forgiven(原谅)spit→spat(吐)wear→worn(穿)fight→fought(搏斗)lose→lost(丢失)3.少数动词的-ed形式作定语时,读音与一般过去分词不同learned a learned professor 一位知识渊博的教授aged an aged man 老人beloved his beloved puter 他心爱的计算机B.动词的-ed形式的否定形式动词的-ed形式的否定形式是由not或never加动词的-ed形式构成。
Not allowed to go in, he had to wait outside. 不允许他进去,他只好在外面等着。
Never invited to his party, she got angry with him. 从未被邀请过去他的聚会,她很生气。
C.动词的-ed形式的特征动词的-ed形式有被动的意思,有时也可表示完成的动作。
第十五章 动词的-ed分词 讲义 2024届高考英语语法专题一轮复习
第十五章动词的-ed分词-ed分词即传统语法中所说的过去分词,它也是一种非谓语动词。
一、-ed分词的句法功能(一)作定语作定语的-ed分词如果是单词,一般放在它所修饰的名词前面,它表示被动和完成,而-ing形式作前置定语则表示主动和进行含义。
比较:boiled water开水 boiling water沸腾的水frozen food 冷冻食品 a freezing wind刺骨寒风developed countries 发达国家 developing countries发展中国家-ed分词短语作定语,要放在它所修饰的名词后面。
如:He started a new programme called "communism".他提出一项称之为"共产主义"的新纲领。
People developed a kind of paper made from the fibres of plants.人们研制出一种用植物纤维制成的纸。
This is one of the houses built last year.这是去年建的一所房子。
(二)做宾语补足语在某些动词如hear,see,make,find,keep等后可用-ed分词作宾补,表示一个被动的已完成的动作。
如:What should you do if you find a person trapped under a car?如果发现有人被压在车下,你该怎么办?I found all the windows broken.我发现所有的窗子都被打破了。
[注意]“have/get sth.+-ed分词作宾补”的不同含义“have/get sth.+-ed分词作宾补”归纳起来有3种不同含义:1.表示让/叫别人(为自己)做某事。
如:He's going to have his hair cut.他要去理发。
She had her house repaired.她(请人)修理了房屋。
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动词-e d分词的用法讲解动词-ed分词的用法一、基本概念1. 分词的定义1. 动词的-ed分词即过去分词,是由动词的过去分词构成,一般只有一种形式。
2. 过去分词的语法作用:过去分词一方面具有动词的性质,另一方面也相当于一个形容词或副词(相当于被动语),在句中可以作表语、定语、状语和补足语。
1) 过去分词作表语,主要表示主语的心理感觉或所处的状态。
如:Don’t touch the glass because it is broken. 不要碰那个杯子,它是坏的(它是被打坏的)。
He is quite pleased with the design of the dress. 她很喜欢那礼服的式样。
2) 过去分词做定语:单个的过去分词作定语一般放在名词的前面,相当于一个定语从句。
如:The excited people rushed into the building. 激动的人们奔进了大楼。
(excited people 被激动了的人)We need more qualified teachers. 我们需要更多合格的教师。
(被资质认证过的老师,或经过资质认证的老师。
)过去分词短语作定语通常放在被修饰的词后面,相当于一个定语从句。
如:Is there anything planned for tomorrow? 明天有什么活动吗?The suggestion made by the foreign expert was adopted by the manager. 外国专家提出来的建议被经理采纳了。
过去分词作定语也可用作非限制性定语,前后用逗号隔开。
如:The books, written by Lu Xun, are popular with many Chinese people.这些书是鲁迅写的,受到了许多中国人民的喜爱。
The meeting, attended by one thousand students, was a success.这次会议获得很大的成功,共有一千个学生出席了。
3) 过去分词做状语:-ed分词和 -ing分词作状语一样,也可以表示时间、原因、条件、让步、方式或伴随情况等。
①表时间,相当于一个时间状语从句,有时过去分词前可加连词when或while来强调时间概念。
如:Seen from the top of the hill, the city looked like a big garden.从山顶上看,这个城市就像一个大花园。
Accepted by the Party, he decided to devote his life to the cause of the Party.入党以后,他决定献身于党的事业。
②表原因,相当于一个原因状语从句。
如:Deeply moved by the story, the excited people stopped quarrelling with each other.激动的人们被那个故事深深地感动了,停止了争吵。
Encouraged by the speech, the young people made up their minds to take up the struggle.受到了讲演的鼓舞,年轻人决定起来从事斗争。
③表条件,相当于一个条件状语从句,有时过去分词前可用if等词。
如:Given another chance, he will do better.再给他一次机会,他会做得更好。
Compared with your brother, you should make greater efforts to study English.和你哥哥相比,你应该更加努力学习英语。
If heated, water can be turned into steam. 水如果被加热,会变成水蒸气。
④表让步,相当于一个though/although引导的让步状语从句。
如:Exhausted by the running, they went on running after the robber.尽管已经跑得筋疲力尽,他们还是继续追赶着那个强盗。
Laughed at by many people, he continued his study.尽管被许多人嘲笑,他还是继续他的研究。
⑤表方式或伴随情况。
如:The old man went into the room, supported by his wife.那个老人在他的妻子的搀扶下走进了房间。
Seated at the table, my father and I were talking about my job.我和父亲坐在桌子旁边讨论着我的工作问题。
4) 过去分词作补足语:过去分词可以在see, hear, notice, watch, find, get, have, feel, make, leave, keep等词后与一名词或代词构成复合宾语,用作宾语补语。
如:When will you go to the hospital and have your tooth examined?你什么时候去医院检查你的牙齿?When you are making a speech, you should speak louder to make yourself heard.当你在作报告时,你应该讲响一点使自己被人听清。
★当这类句子变成被动语态时,过去分词用作主语补语。
如:One of the glasses was found broken. 有人发现其中一个杯子破了。
They should be kept informed of the situation there. 应该让他们知道那儿的形势。
二、特别提醒1. 过去分词作状语时,它的逻辑主语一般必须和句子的主语相一致。
如:When asked why he came here, the boy kept silent.当那个男孩被问到为何来这里时,他沉默不语。
Born and brought up in the countryside, he was interested in biology.由于在农村出生并长大,他对生物很感兴趣。
如果过去分词的逻辑主语和句子主语不一致,必须使用过去分词的独立主格结构。
2. 动词have后所接的三种宾语补语:have somebody/something do something 不定式作补语必须省去to, 不定式动作由宾语发出,表示一次性的动作。
如:I had the workers do the job for me. 我让工人们替我完成了工作。
Jim often has his father help him with his homework.吉姆经常让他的父亲帮助做家庭作业。
have somebody /something doing something -ing分词作补语,分词动作也由宾语发出,强调动作的延续或正在进行。
如:They had the tractor working all the time. 他们让拖拉机一直工作着。
We won’t have the child talking to his mother like that.我们不能让那个孩子那样对他的妈妈说话。
have somebody/something done 过去分词作补语,宾语和补足语之间有逻辑上的被动关系,通常有两种情况:①主语让别人做某事,强调主语的意志。
如:He had his hair cut yesterday. 他昨天理发了。
Later on the center had a great many new trees planted.后来,这个中心让人种了很多树。
②主语遭到某种不幸或陷入恶劣的环境,说明宾语的一种无意识的被动行为。
如: He had his leg broken in the match last month.他在上星期的比赛中摔断了腿。
He had one eye lost in the war. 在战争中,他失去了一只眼睛。
3. 非谓语动词的被动式作定语的三种形式:the bridge to be built 将要建造的桥 (表示将来的动作)the bridge being built 正在建造的桥 (表示正在进行的动作)the bridge built 造好的桥 (表示完成的动作)4. 过去分词和–ing分词作表语的区别:过去分词作表语通常表示主语所处的状态或感受,而-ing分词作表语多表示主语所具有的特征,如:Hearing the news, we felt very surprised. 听到那个消息,我们感到很惊讶The news is very surprising. 这个消息很令人惊讶。
They were frightened to hear the frightening sound. 他们听到那可怕的声音很害怕。
At the sight of the moving scene, all the people present were moved to tears.看到这么动人的情景,所有在场的人都感动得流下了眼泪。
英语中这样的分词还有很多,如:amusing, amused; encouraging, encouraged; disappointing, disappointed; exciting, excited; puzzling, puzzled; satisfying, satisfied; worrying, worried; tiring, tired; pleasing, pleased; interesting, interested; astonishing, astonished等。
5. 过去分词和–ing分词作定语的区别:过去分词作定语和-ing分词作定语有一定的区别。
试比较下面几组短语:boiled water开水 boiling water正沸腾的水developed countries发展的国家 developing countries发展中国家fallen leaves落叶 falling leaves 正在飘落的叶子changed condition改变了的情况 changing condition变化着的情况由此可见,过去分词作定语通常表示完成的或被动的动作;而-ing分词作定语可以表示正在进行的主动的动作。
专项练习1.(1) _____ from the top of the TV tower, and we can get a beautiful sight of most of the city.(2) _____ from the top of the TV tower, we can get a beautiful sight of most of the city.A. To seeB. SeenC. SeeingD. See2. All things _____, the planned trip will have to be called off.A. be consideredB. consideringC. having consideredD. considered3. ______ the big snake, the little girl stood under the tree _____ out of her life.A. Saw; frightenedB. Seen; frightenedC. To see; frighteningD. Seeing; frightened4. Generally speaking, ______ according to the directions, the drug has no side effect.A. When takingB. when takenC. when to takeD. when to be taken5. The research is so designed that once ______ nothing can be done to change it.A. beginsB. begunC. beginningD. having begun6. _____ in 1613, Harvard is one of the most famous universities in the United Stated.A. being foundedB. FoundedC. It was foundedD. Founding7. If you go to Xi’an, you will find the palaces there more magnificent than commonly _____.A. supposedB. supposingC. to supposeD. suppose8. _____ more attention, the tree could have grown better.A. GivenB. To giveC. GivingD. Having given9. In order not to be disturbed, I spent three hours _____ in my study.A. lockingB. to lockC. lockedD. being locked10. _____ with the size of the whole earth, the highest mountain does not seem high at all.A. When comparedB. CompareC. While comparingD. Comparing11. Mrs. Bush stood ______ for a moment when an old soldier suddenly appeared before her.A. surprisedB. surprisingC. being surprisedD. to be surprised12. ____ alone in the dark room, the little boy was so frightened as to cry.A. LeavingB. LeftC. To be leftD. Having left13. _____ to complete the job on time, they set out to work immediately.A. Being determinedB. On having determinedC. DeterminedD. To be determined14. ______ in a friendly way, their quarrel came to an end.A. Being settledB. Having settledC. SettledD. Settling15. He must be angry, for we heard the glass ____ on the floor.A. being brokenB. breakC. to be breakD. broken16. You can fly to the UK this morning _____ you don’t mind changing planes in Hong Kong.A. becauseB. providedC. unlessD. so far as17. _____ in this way, the situation doesn’t seem so disappointing.A. To lookB. Looking atC. Looked atD. To be looked at18. _____ in a recent science competition, the three students were awarded scholarship totaling 21,000 dollars.A. To be judged the bestB. Judged by the bestC. Having judged the bestD. Judging the best19. A cool rain was falling, _____ with snow.A. mixedB. mixingC. to mixD. having mixed。