of介词短语在句中作表语
介词短语for five days在句子中是什么成分
介词短语for five days在句子中是什么成分
介词短语一般在句子中，修饰谓语动词，做状语；
修饰名词，做定语。
由for 构成的介词短语在句中可用作以下成分：
1. 表语
His fundamental concern was for her welfare. 他最关心的是她的幸福。
The gifts were intended for you, but Mary thought they were for her. 这些礼物原来是要给你的，但玛丽以为是给她的。
2. 状语
I have been here for the last two weeks. 最近两周我一直在这里。
He stayed there for a week during the summer. 夏天他在那儿呆过一周。
3. 定语
There were an astonishing number of applicants for the job. 申请这份工作的人数多得惊人。
We appreciate your efforts for the development of the company. 我们感激你对公司发展所作的努力。
介词of的用法
介词of的用法浅析摘要：英语介词的意义和用法相当复杂而灵活，而在所有介词中，使用频率较高，词义最为丰富的则首推of，本文浅谈of的较常见用法。
关键词：of一、of表示“领属或所有关系”、作“属于”、“…的”解例如：1.the son of my teacher （=my teacher’s son）我的老师的儿子2.the house of my elder brother我哥哥的家二、of表示“数量、分量”、“部分”或“种类”例如：1.a sheet of paper 一张纸2.two pieces of chalk 两支粉笔三、of表示“所有格或同位的关系”例如：1.he is a friend of mine. =he is one of my friends.他是我的一个朋友。
2.the leaves of that tree are green.那棵树的叶子是绿的。
四、of表示“作者、行为者”或“行为的主体”例如：1.the works of luxun.（=lu xun’s works）鲁迅的著作。
2.the television of john baird约翰·贝尔德发明的电视机。
五、of在美国英语中表示时刻，指“差”，其作用相当于to例如：i went to see my first teacher at a quarterof （=to）eight yesterday morning.我昨天早晨八点差一刻去看过我的启蒙老师。
六、of表示时间，常用在一些惯用语中，主要作状语，个别场合作表语例如：1.what does your father do of a sunday（=on sunday）？你父亲星期天做什么？2.he often comes of an evening（=in the evening）.他常在傍晚时候来。
七、表示“动宾关系”，of常作“对…的”讲例如：1.the telling of lies 说谎（比较：tell a lie/lies）2.the invention of the steam engine 蒸汽机的发明（比较：watt invented the steam engine.瓦特发明蒸汽机）3.the love of（one’s）country 对祖国的热爱（比较：love one’s country）八、of表示“根源”、“来源”、“原因”，作“从”、“向”、“因…”和“害…”解，其作用相当于from例如：1.he came of （=from）a poor peasant family.他出身于贫农家庭。
of those surveyed said做表语
of those surveyed said做表语"Of those surveyed said" 是一个复杂句型，其中"of those surveyed" 是介词短语作定语，修饰"said"。
整个句子的主语是"those surveyed"，谓语是"said"。
这个句型通常用于描述调查结果或统计数据，其中一部分人或样本表达了某种观点或意见。
例如，在句子"Of those surveyed, 70% said they preferred using digital payment methods." 中，"Of those surveyed" 指的是被调查的人群，"said" 是谓语动词，表示被调查者的观点或意见。
这个句子表达的是在被调查的人群中，有70%的人表示他们更喜欢使用数字支付方式。
因此，"Of those surveyed said" 可以作为表语，描述被调查者的观点或意见。
中考英语语法：介词短语的句法功能
中考英语语法：介词短语的句法功能1. 介词短语可以用作表语。
如： Mr. Smith is still in bed. 史密斯先生还在睡觉。
He was already in his sixties. 他已经六十多岁了。
Dinner was at one o’lock. 一点钟开午饭。
We are out of food. 我们的食物吃完了。
2. 介词短语可以用作状语。
如： The children are playing by the river. 孩子们在河边玩。
They often talk in English after class. 他们经常在课后用英语交谈。
Let’s go out for a walk along the river. 咱们到江边散散步。
3. 介词短语可以用作定语。
如(from zkenglish)： The woman in the room is his wife. 房间里的那个女人是他的妻子。
China is a country with a long history. 中国是一个历史悠久的国家。
介词短语作定语时必须置于被修饰名词之后。
如： the people on the bus 公共汽车上的人 the girl in front of me 我前面的女孩 a woman in black 一个穿黑衣的妇女 a book on sports 一本关于运动的书 a boy with red hair 红头发的男孩 a bird in the tree 树上的鸟 4. 介词短语可以用作宾语补足语.。
如： We found her in tears. 我们发现她在哭泣。
The cold kept him in bed for three days. 这次感冒让他卧床三天。
介词短语在句中的用法和判别
介词短语在句中的用法和判别一、介词和介词短语的形式介词的形式可以是单个的词，如 at, in, by, of 等；也可以由几个词组成，如 out of〔出自；在…外〕，instead of〔代替；而不是〕，because of〔由于〕，in spite of〔尽管〕，by means of〔借助于〕等；还可以由某些动词的分词形式转化成介词，如 considering〔考虑到〕，including〔包括〕，regarding〔关于〕等。
介词不能独立担任句子成分，而必须与名词、代词、数词、动名词构成介词短语，有时还可以把副词、介词短语、复合结构和从句作为介词的宾语〔参阅第138节宾语例 10～14 等〕。
兹举例如下：1.They are friends of the Chinese people. 他们是中国人民的朋友。
〔介词+名词〕2.Everything around us is matter. 我们周围的每个东西都是物质。
〔介词+代词〕3.Everything divides into two. 事物都是一分为二的。
〔介词+数词〕4.They work at the instruments factory near here. 他们在这里附近的仪表厂工作。
〔介词+副词。
本结构详见第140、一。
〕5.After reading the book, I got to know something about internet phones. 把这本书读完之后，我开始对因特网有所了解。
〔介词+动名词短语〕6.It is understood that this machine is out of action. 不用说，这台机器坏了。
〔复合介词+名词〕7.The effects vary from (being) negligible, if below the concentration range, todeadly if above. 如果低于该浓度范围，效果是微缺乏道的；如果高于该范围，那么效果是致命的。
介词短语用法
介词短语用法介词短语又叫介词宾语，是介词与其后的宾语构成的词组。
XXX偶然on account of因为，由于in n另外XXX除…… 之外in the air在流行中，在传播中二.介词短语在句子中充当什么成分？介词短语在句子中充当表语、状语、定语和补语。
1.介词短语可以用作表语。
Mr。
Smith is still in bed.史密斯先生还在睡觉。
He was already in his sixties.他已经六十多岁了。
Dinner wasat one o’lock.一点钟开午饭。
We are out of food.我们的食物吃完了。
2.介词短语可以用作状语。
XXX XXX.孩子们在河边玩。
They XXX.他们经常在课后用英语交谈。
Let’s go out for a walkalong the river.咱们到江边散散步。
3.介词短语可以用作定语。
The woman in the room is his wife.房间里的那个女人是他的妻子。
China is a country with a long history.中国是一个历史悠久的国家。
注意：介词短语作定语时必须置于被修饰名词之后。
如：the people on the bus公共汽车上的人the girl in front of me我前面的女孩a XXX一个穿黑衣的妇女a book on sports一本关于运动的书a boy with red hair红头发的男孩a bird in the tree树上的鸟4.介词短语可以用作宾语补足语。
We found her in XXX.我们发现她在哭泣。
The cold kept him in bed for three days.这次感冒让他卧床三天。
注意：当含有宾语补足语的句子变成被动语态后，原来的宾语补足语就变成了主语补足语。
如：We found her in XXX.我们发现她在哭泣。
because of的用法
because of的用法1. because of 是复合介词，其后可接名词或代词，动名词以及由关系代词型的所what 引导的从句等(但不能接that从句)。
如：He lost his job because of his age. 由于年龄关系他失去工作。
I said nothing about it, because of his wife’s being there.因为他妻子在那儿，我对此事一字未提。
He knew she was crying because of what he had said.他知道她哭是因为他所说的话。
注：请注意下列正误句子：正：He cannot go to school because of sickness. / He cannot go to school because he is sick. 他因病不能上学。
误：He cannot go to school because of (that) he is sick.2. 由because of 构成的介词短语一般只用作状语，而不用作表语。
作表语时可用due to。
如：误：Tom’s absence was because of the rain.正：Tom’s absence was due to the rain. 汤姆因下雨不能到场。
注：在阅读中有时也可见到because of 短语用作表语，但值得注意的是，此时句子的主语通常中代词而不是名词。
如：It is because of hard work. 那是因为劳累的原因。
That will be because of money. 那将是因为金钱的缘故。
六个表因为的介词短语及用法
because of, due to , on account of , owing to , thanks to , as a result of,等都可以用来表示原因,但其用法却各有不同.due to“由于,因…造成”,按照传统语法：due to主要引导表语,但是在现代英语中,due to也可用来引导状语（此时不用于句首）,也可作定语.His illness is due to bad food.他生病是由于吃了不好的食物.Accidents due to driving at high speed were very common thatweekend.在那个周末因高速驾驶造成的交通事故很多.Joe’s application to the University was not accepted due to his failing English.乔因英语不及格申报那所大学没被录取.另：“Due to”means "cause by", It should only be used if it can be substituted with "caused by". It does not mean the same thing as "because of ",Incorrect:The game was postponed due to rain.Correct: The game was postponed because of rain.Correct: The game's postponement was due to rain.以后再遇到due to只要把它换成我们熟悉的caused by就清楚多了.注意：due to除可表示原因外,还有“应给于,应属于”的意思.Our grateful thanks are due to you.向你表示我们衷心的感谢on account of 当“因为”讲,后面常接名词.It means: because of something else, especially a problem or difficultyShe was told to wear flat shoes, on account of her back problem.owing to主要在句中作状语,有时作表语；做状语时,习惯上用逗号和句子其他部分分开.They decided to postpone the trip, owing to badweather.由于天气不好他们决定推迟旅行.Owing to his careless driving, we had a badaccident.由于他驾驶疏忽,我们发生了次大车祸.（Cf: The accident was due to his careless driving.这次车祸是由于他的驾驶疏忽.）thanks to“由于或因为某人（某事）”,通常用于好的方面,译为“多亏”,引导的介词短语可置于句首或句末.The play succeeded thanks to fine acting by all thecast.由于全体演员的出色表演,那出戏才成功.Thanks to your help, we were successful.多亏了你的帮助,我们得以成功.as a result“因此,结果”,常用在有上下文（表原因）的情况下.as a resultof…“由于…的结果”,可置于句首或句末.He had some bad fish. As a result, he didn’t feel well thismorning.他吃了些变质的鱼,因此,今天早上感觉到不舒服.As a result of the flood, thousands of people lost theirhomes.因为发大水,成千上万的人失去了家园.because of 意为“因为,由于”,普通用语,比其他短语更口语化；构成的短语在句子中通常作状语,一般不作表语用；若引导表语,主语通常应为代词.后面可接名词、代词、分词或what引导的名词性从句等.Sampras is likely to miss the US Open because of his backinjury.桑普拉斯因为背部有伤可能缺席美国公开赛.（置于句后作状语）Because of my bad leg ,I couldn’t walk so fast as the others.由于我的腿坏了,我不能像其他人走得那么快.（置于句首做状语,但用逗号与其他部分分开）Because of his wife’s being there, I said nothing aboutit.因为他妻子在场,我对此事只字未提.(接-ing分词短语)He realized that she was crying because of what he hadsaid.他意识到她在哭是因为他说的那些话.(接what从句)It is all because of what you said.那完全是因为你说的话.(接what从句)。
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of介词短语在句中作表语，of的含义有六种，现分述如下：
一、“be of+抽象名词”，这时的of短语相当于这个名词的同根形容词，作为表语表示主语的性质或特征。
of的意思是“具有、具备”等，常用于该结构的名词常见的有
of use=useful；of no use=useless；of importance=important等。
如：
The matter is of great importance.=The matter is very important.
在形容词前常用very来修饰，在“of+抽象名词”结构中，名词前常用great, much等来修饰。
再如：It is of great importance for college students to master a foreign language. =It is very important...对大学生来说，掌握一门外语是很重要的。
The information we received is of a highly confidential nature and relates to national security. 我们收到的信息是高度机密，且关乎国家安全。
二、“be of+集合名词或其它类型的名词”，相当于belong to或have。
of表示归属关系或“有”的意思。
如：The army and the people are of one family.
=The army and the people belong to one family.军民是一家。
三、“be of+物质名词”表示主语是“用某种材料构成或制作的”，相当于be made of或be built of。
如：Our building was of bricks.=Our building was built of bricks.我们的楼房是砖建的。
四、be of+(表示种类、颜色、年龄、形状、价格等）名词，多用来表示主语的特征。
这类结构的主语可以是人，也可以是物，其中的of可以省略。
常用于该结构的名词有：
kind,age,colour,size,height,shape,type,way,price等。
如：
Several of the stamps were of the unusual kind.其中几张邮票是不同种类的。
The two boys are of the same age.这两个男孩年龄相同。
She is of a different way of thinking.她的思维方式与众不同。
These two kinds of article are of the same price.这两种物品价格相同。
The twin sisters are of a size and the skirt fits each of them exactly.
五、“be of+名词”也可以表示“来源、组成”。
如：
He was of a poor peasant family.他出身贫农家庭。
The committee is of seven people.该委员会由7人组成。
六、“be of+形容词的最高级”相当于one of...。
如：
Mr.Wang is of the best teachers in our school.
=Mr Wang is one of the best teachers in our school.
王老师是我们学校里最好的老师之一。
The English teacher of ours is of the quickest temper.
=The English teacher of ours is one of the quickest temper.我们的英语老师脾气最急躁。