动词_ed形式的用法。简单点说

如题所述

Faced with this situation,we have a hard way to go表原因

Lost in the beautiful music,she can't help dancing表条件

Gone are the days when the life was poor倒装句

动词一般有哪些形式?

    英语动词有五种基本形式,即动词原形、第三人称单数(现在式)、过去式、过去分词和现在分词。

    一般情况下由动词后加-s构成:work / works,read / reads等。

    分规则变化和不规则变化两种。

    名词变复数、形容词和副词变比较级和最高级、动词变过去式和过去分词等都有“改y规则”,但动词的现在分词没有“改y规则”。

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第1个回答  推荐于2017-11-22
动词的-ed形式的句法功能
(1)作表语
①过去分词作表语时,说明主语所处的状态。
You shouldn’t try to stand up if you are badly hurt.如果你严重受伤,就不应站起来。
He is gone.他走了。
You are mistaken.你错了。

②表示情感的动词的ed形式作表语
表示情感的动词的ed形式常见有disappointed(失望的),astonished(惊讶的),excited(激动的),interested(感兴趣的),frightened(害怕的),moved(感动的),pleased(高兴的), puzzled (不解的),satisfied(满足的),surprised(惊奇的),touched (感动的),worried(担忧的)等。这类此都有“被怎样了的”意义”表示主语的状态,主语一般是人。
I was not satisfied with the result.我对那个结果感到不满意。
I was deeply moved by the moving story.我被这个感人的故事感动了。
I was very surprised at the news.我听到这个消息后非常吃惊。

(2)作定语
动词的-ed形式作定语表示被动与完成,其逻辑主语就是它所修饰的中心词,是它动作的承受者。
① 作定语的过去分词如果是单个词,一般放在名词的前面。
Japan is a developed country.日本是一个发达国家。
He cleared up all the fallen leaves.他清除所有的落叶。
Polluted air and water are harmful to people’s health .污染的空气和水对人们的健康是有害的。

② 如果是过去分词短语,要放在名词的后面,相当于一个含有被动语态的定语从句。
The largest collection ever found in England was one of about 200,000 silver pennies. (=which were ever found…)曾经在英国发掘的最大的一批硬币有大约20万枚银便士。
The research is so designed that once begun nothing can be done to change it.(= once it is begun)研究是这样设计的,一旦启动就不能改变。
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。
The first textbooks written for teaching English as a foreign language came out in the 16th century. 为英语教学编写的第一套教科书出台于16世纪。

③表示情感的动词的ed形式作定语
表示情感的动词的ed形式常见有disappointed(失望的),astonished(惊讶的),excited(激动的),interested(感兴趣的),frightened(害怕的),moved(感动的),pleased(高兴的), puzzled (不解的),satisfied(满足的),surprised(惊奇的),touched (感动的),worried(担忧的)等。这类此都有“被怎样了的”意义”表示中心词的状态,中心词一般是人。
The excited football fans were singing in loud voices.那些兴奋的球迷在高声唱歌。
The frightened child kept trembling all the time.那个被吓坏的男孩一直在发抖。

④己完全形容词化动词的ed形式作定语
有些动词的ed形式己完全形容词化,作前置定语时,其含义与同形的作后置定语的动词的ed形式不完全相同。
I’m going to buy some used books tomorrow.明天我要去买一些旧书。(旧的)
The books used are still new now .用过的书现在仍然很新。(用)
We’ll meet at a given time and place .我们将在一个固定的时间、地点见面。(固定的)
The time and place given to us are not decided yet .给我们的时间和地点还没定下。(给
巧用“令(使)人”解的动词分词式
过去分词作表定,修饰通常是人称。表示“使人”怎么样,皆由外因出感情。
现在分词作表定,主语常是事、物名。表示“令人”怎么样,说明性质或特征。

(3)作宾语补足语
动词的-ed形式作宾语补足语时,它前面的宾语就是它的逻辑主语;如果主动句改为被动句,宾语补足语则变成了主语补足语。动词的-ed形式一般在感觉、感官动词和使役、致使役动词后作宾语补足语表示已经完成的被动意义。
①感觉、感官动词后作宾语补足语或主语补足语,这类动词有find,feel,hear,listen to,look at,notice,observe,see,smell,watch等。
We found the door locked.我们发现门锁上了。(宾补)
The door was found locked.门被发现锁上了。(主补)
She saw the thief caught by the policeman.她看见那个小偷被警察抓去了。(宾补)
The thief was seed caught by the policeman. 有人看见那个小偷被警察抓去了。(主补)
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?

②使役、致使役动词后作宾语补足语或主语补足语,这类动词有catch, get,have, leave,set,start, keep等。
The speaker raised his voice but still couldn't make himself heard. 那个演讲人提高了嗓门,但人们还是听不见。
She had her foot injured in the fall.她跌倒了,脚受了伤。

③“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:
a. 表示让/叫别人(为自己)做某事。
Mrs Brown was much disappointed to see the washing machine she had had repaired went wrong. 布朗太太看到她请人修的洗衣机坏了非常失望。
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。
They are going to get their telephone put in.他们打算请人安装电话。

b.表示“使完成某事”,可以是别人完成,也可以是自己参与完成。
We must have / get the work finished by 10 o'clock. 我们在 10点钟之前得把工作做完。
In that year he had a hundred yuan saved. 那一年他积蓄了100元。

c.表示“遭遇某事”,常指不幸之事。
She had her house damaged in the storm. 她的房屋在暴风雨中毁坏了。
Charles was sentenced to death and would have his head cut off the next day. 查尔斯被判处死刑,次日将被砍头。

(4)作状语
动词的-ed形式作状语时,用来进一步说明谓语动词的动作或状态,其逻辑主语通常应与句子的主语一致,即句子的主语就是动词的-ed形式这一动作的承受者。在意义上可表示时间、原因、方式、伴随、条件、让步等,这时它相当于一个状语从句。它的位置比较灵活,可以置于句首、句中或句尾,有时用逗号分开,有时也不用。一般用作时间、原因、条件状语时,这些短语通常位于句子的句首;当用作方式、结果、伴随状语时,通常位于句末。
①作时间状语
作时间状语时相当于when或while引导的从句。
Shot in the leg(=When he was shot in the leg), he continued to fire back with his gun.当他的腿被击中了后,他仍继续还击。
Heated,(=When it is heated) the metal expands.金属受热要膨胀。

②作原因状语时相当于as, since, because引导的从句。这类状语多方在前半部。
Well designed and built(=Because it was well designed and built), the building lasted long.因为设计和施工都好,这座建筑撑的时间长。
Greatly frightened, the man ran into the room back of the workshop.那人大吃一惊,跑到车间后面的屋子里去了。
Lost in thought, he almost ran into the car in front of him. 他陷入了沉思,险些撞到他前面汽车上。

③作方式伴随状语时不能用状语从句替换,但可以改成并列句。
He hurried to the hall, followed by two guards. (=He hurried to the hall and was followed by two guards.)他快步走进大厅,身后跟着两个卫兵。
He turned away disappointed. (=He was disappointed and turned away.)他非常失望地走了。
Dr Watson and I will spend the night, locked in your room.我和华生医生将要锁在你的屋里过夜。

④作条件状语时相当于if, unless引导的从句。
Given another chance(=If I am given another chance), I will do it much better.如果再给我一次机会,我会干得更好。
Compared with Mr. Smith, he is young.和史密斯相比,他很年轻。
United we stand; divided we fall.团结就是胜利,分裂必然失败。

⑤作让步状语时相当于though, even if等引导的从句。这类状语多放在前半部。
Born a free man(Though he was born a free man), he was now in chains.他生来是个自由人,现在却戴上了镣铐。
Wounded(Though he was wounded), the brave solider continue to fight.虽然受伤,那个勇敢的战士仍然继续战斗。
Left alone, the boy will get into trouble.放任不管,这个男孩会惹麻烦。

⑥动词的-ed形式作状语时,前面有时可以用一个连词,表示强调或出于表达需要。常用的连词有:when, while, after, before, if, though, whether, unless, as if 等。
If followed, he would eat all the food in the house.如果被允许,他会把家里的食物全吃了。
Even if invited, I won't go to his party.即使被邀请,我也不去参加他的聚会。
When asked why he did it, he said nothing.当问到他为什么做这件事时,他什么也没说。
Once seen, it can never be forgotten .一旦看见它,就不会忘记它。

(5)动词的-ed形式构成的独立主格结构
① 名词(代词)+动词的-ed形式构成的独立主格结构
这种结构多用来表示行为方式或伴随状况,有时用来表示时间、原因、条件等。这时-ed分词与前面的名词通格或代词主格是被动的逻辑主谓关系。
The question settled, the meeting was over. 问题解决后,会议结束了。
He rushed into the room, his face covered with sweat.他满脸是汗跑了进来。
His work finished, he prepared to go home.干完活后,他就准备回家。

② with+宾语+动词的-ed形式独立主格结构
这种结构多用来表示伴随情况。
The murderer was brought in, with his hands tied behind his back. 杀人犯被带入, 两手绑在背后。
He was lying with his eyes shut. 他躺在那里,眼睛闭着。
There was also a gun and a thin piece of rope with the end tied in a circle.还有一支枪和一根细绳,绳子的末端扎成一个圈。
With his home-work finished ahead of time, he began to use his computer to write his diary.他提前把作业做完了,接着就开始用电脑写日记。本回答被网友采纳
第2个回答  2021-06-16

动词的-ed形式的句法功能

过去分词作表语时,说明主语所处的状态。

②表示情感的动词的ed形式作表语

表示情感的动词的ed形式常见有disappointed(失望的),astonished(惊讶的),excited(激动的),interested(感兴趣的),frightened(害怕的),moved(感动的),pleased(高兴的), 

puzzled (不解的),satisfied(满足的),surprised(惊奇的),touched (感动的),worried(担忧的)等。这类此都有“被怎样了的”意义”表示主语的状态,主语一般是人。

语法特征

“动词”,表示人或事物的动作、存在、变化的词,如: 走(walk)、笑(laugh)、有(have)、在(lie)、看(see)、写(write)、飞(fly)、落(land)、保护(protect)、开始(start)、起来(wake)、上去(up)。

动词通常充当句子的谓语或后接描述性补语充当谓语中心,表示主语的动作、存在、变化,或主语对宾语的动作,态度。

以上内容参考:百度百科-动词

本回答被网友采纳
第3个回答  2016-09-11
一般句子中有过去时间的将动词改为过去式
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