怎么看英语句子的结构特点_怎么看英语句子的结构
1.英语语法,有时候分不清主谓结构和不完整句,有主谓了却还缺个宾语,应该怎么看是完整句还是不完整句?
2.如何分析英语中一句子的结构,如名词作主语之类的?
3.怎样分析一个英语句子的结构
4.英语句子的组成部分的解析
5.怎么分析英语句子的结构,主语,等等之类的啊?
英语中有五大句子结构:
1)主系表结构(主语+联系动词,也叫 Be 动词+表语),例如:I am a student(我是个学生).
2)主谓结构(主语+谓语),例如:I work(我工作) I sleep(我睡觉).
3)主谓宾结构(主语+谓语+宾语),例如:I study English(我学习英语).
4)主谓双宾结构:(主语+谓语+2个宾语),例如:She ge me an le.(给我一个苹
果),其中 She 是主语,ge 是谓语,me 和 le 都是宾语,所以称作双宾语。双宾语可
以转换成:She ge an le to me.
5)主谓宾加宾补结构:(主语+谓语+宾语+宾语补足语),例如:I see a girl dancing.(我看见
一个女孩在跳舞),dancing(跳舞)是动名词做宾语补足与,与宾语有主谓关系。
英语语法,有时候分不清主谓结构和不完整句,有主谓了却还缺个宾语,应该怎么看是完整句还是不完整句?
1、简单句
英语的简单句只有五种基本句型,所有的英语句子都不能离开这五种基本句型,所以我们把它们谙熟于心是非常重要而且大有裨益的。这五种句型是:SV , SVC , SVO , SVOC , SVOiOd。其中S = Subject,也就是主语;V = Verbal phrase,也就是谓语部分;C = Complement ,表示跟在系动词之后的补语;O = Object,也就是句子的宾语,在最后一种句型中包括间接宾语和直接宾语。这五种句型的形成依靠的是谓语部分的动词的用法,动词的用法又是和它的意义不可分的。比如hit这个词,它的意思是挚骁,那么挚骁这个动作必须有一个执行者,就是主语。同时它还少不了一个受事者,也就是宾语,不然就产生不了完整的意义。而smile就不同了,它可以只有一个主语,而没有宾语。从这些简单的例子中我们可以看出谓语部分在句子中的极端重要性。我们在阅读句子的时候,第一个任务就是要找到谓语在什么地方。
2、并列句(compound sentence)
英语的并列句一般情况下引不起巨大的阅读障碍,因为在分句之间往往有固定的连接词说明前后分句的关系。这样的连接词有以and为代表的表示意义延伸的并列连词、以or为代表的表示选择概念的并列连词、以but为代表的表示转折的并列连词和表示原因的for四个类型。第一种包括and, not only … but (also )…, neither ( nor) 。第二种包括or , either … or …;第三种包括but , while , whereas等。第四种只有一个for。对此我们分别举一个例句说明问题:
(1)As is reported, a trade agreement was signed and a cultural exchange was arranged.
(2)Not only is he himself interested in the subject but all his students are beginning to show an interest in it.
(3)Dr. Fisher neither loves the environment, nor is he accustomed to the weather.
(4)The children can go with us , or they can stay at home.
(5)You can either go it by yourself, or you can ask someone else to do it.
(6)The young man has often been praised , but he is never conceited.
(7)While our country has plenty of oil , theirs has none.
(8)They want to live in town , whereas we would rather live in the country.
(9)They arently he a good drainage system , for the streets never seem to flood after a downpour.
3、 从属句
构成从属关系的复杂句包括名词性分句(Nominal Clauses)(可以作主语、宾语、同位语、主语补语)、关系分句(Relative Clauses)、状语分句(Adverbial Clauses)。对于它们的连接词,在相应的语法书上都不难找到,这里就不再多讲了。需要提醒读者的是,在判定句子的类型之后,最主要的工作就是分析简单句的成分,找到主句的谓语,真正抓住句子的纲领。下面请作练习二,首先辨认多重分句的类型,然后找出主句和从属分句的谓语。
Laboratory scientists accustomed to noticing sule changes in the properties of substances they are investigating are douless better than you or I at certain sorts of observations.
这里的主语是Laboratory scientists,但是后面跟了一个过去分词定语,其中分词中的介词又跟了一个-ing形式,-ing形式后又接了一个宾语和一个带有定语的状语。本句的谓语是are douless better than。
如何分析英语中一句子的结构,如名词作主语之类的?
看是完整句还是不完整句,就要认识句子的成分结构,总结如下:
一、 简单句
1.主语+谓语(不及物动词)
2.主语+谓语+宾语
3.主语+ 系动词+表语
4.主语+谓语+双宾语
5.主语+谓语+宾语+ 宾补
二、并列句是两个或以上的简单句使用并列连词and /but /or /so/for 连接
三、两个简单句,其中之一使用了从属连词,就是从句.另一个就是主句.
简单句的五种基本结构是句子的基础.
怎样分析一个英语句子的结构
句子是按照一定的语法规律组成的,表达一个完整的意义。一个句子一般由两部分构成,即主语部分和谓语部分,这两部分也叫做句子的主要成分。句子的次要成分包括宾语,定语,状语,表语等。句子成分是句子中起一定功用的组成部分。1)主语:是一句的主体,是全句述说的对象,常用名词,数词或代词担任,一般放于句首。如:Students study. (学生学习。) We are friends.(我们是朋友)这两句话中单词students是个名词,we是代词,它们在句中做主语。 2)谓语:是对主语加以陈述,表示主语的行为或状态,常用动词或者动词词组担任,放在主语的后面。如: Students study. (学生学习。)We are friends. (我们是朋友)这两句话中单词study和are都是动词,study叫做实意动词,are叫做be动词,它们在句中作谓语。3)宾语:表示行为的对象,常由名词或者代词担任。放在及物动词或者介词之后。如:They are teachers. ( 他们是老师。)I play with him. (我和他一起玩。)这两句话中单词teachers是名词,单词him是带词,它们在句中作宾语。4)定语:是用来说明或者限制名词的成分,常用形容词或者相当于形容词的短语或从句担任。形容词放在名词之前,相当于形容词的短语或从句放在名词的后面。如:This is a red sun.(这是个红太阳.)He is a tall boy.(他是个高个子男孩。)这两句话中单词red和 tall都是形容词,它们作定语。5)状语是用来说明动词,形容词,副词或整个句子的成分。常由副词担任。修饰动词时可以放在动词之前,也可以放在动词之后;修饰形容词或副词时放在它们之前。如:The students study hard. (这些学生学习努力。)I often write to him. (我常给他写信。)The bag is too hey. (这个书包太重了。)这三句话中单词hard 和often修饰的都是动词,第三句话中单词too修饰的是形容词,它们都作状语。6)表语:用来说明主语的性质或状态。一般由名词或者形容词担任。如:This table is long. (这个桌子是长的。)通常情况下,主语和宾语前的成分是定语,谓语前的成分是状语,时间词作状语放在句子后面。句子的成分分布如下:(定语) 主语 (状语) 谓语 (定语) 宾语 (状语)如:(The tall) boy (often) go (to the big) zoo.(The hy) child --- went (his) home yesterday. 请分析下面句子的结构说出各个成分1)I he two elder sisters. (我有两个姐姐。)2) They don't swim very well.(他们游泳不太好。)3) Do you go to school every day? (你每天去上学吗?)4) I really want a cup of tea.(我真的想要一杯茶。) 5) Miss Smith teaches English very well.(史密斯先生教英语非常好。)语法其实并没有一些人想象的那么可怕,其实里面有很多趣味。 第一讲 英语句子成分WARM-UP:1)The teacher in the classroom. 2)Sang many songs and danced hily. 3)She attracts. 4)Many people living in the country. 5)All the books on the desk over there.以上这些形式都不能构成英语句子。英语句子(sentence)=主语+谓语(核心:主动词)英语句子成分歌英语句子八呀八大块, 主谓宾表真呀真实在;补语跟着宾语表语跑, 定语同位(语)专把名词踹。状语的位置它自由自在, 忽右忽左随心所欲摆。浑身的毛病真呀真不少, 前后乱窜它还会加塞。(RAP)I.八大成分的概念和构成1.主语(名词代词形):句子的主体,是谓语陈述,说明的对象。If you want the rainbow you he to put up with the rain.不经历风雨,怎么见彩虹。The secret of success is to start from scratch and keep on scratching.成功的秘诀在于从磨练开始,并要坚持不断磨练。充当主语的形式:1)名词2)代词3)名词短语4)名词从句5)数词6)不定式7)-ing形式8)介词短语(少见) 形式主语(名词从句,不定式,动名词)(见第六讲主语和宾语)2.谓语:表示主语的行为或进行的活动。I he a dream.You don’t always want what you need, or need what you want.所需之物未必皆所欲,所欲未必皆所需。谓语形式:动词(英语句子的灵魂)3.宾语:行为或活动的对象,接受者或受影响者。You don’t find opportunities…you make them.你找不到机会。你得去创造机会。You probably won’t hear opportunity knock if your television is always on.如果你常开着电视,你就可能听不到机会的敲门声。充当宾语形式:1)名词2)代词3)名词短语4)名词从句5)数词6)不定式7)-ing形式 形式宾语(名词从句,不定式,动名词)(见第六讲主语和宾语)4.表语:说明主语的身份和情况。(跟在系动词后)Time is money.Three o’clock is always too late or too early for anything you want to do.你想做什么事,三点钟总是太早或太迟。构成形式:1)名词2)形容词3)代词4)数词5)不定式6)ing形式7)过去分词8)副词9)介词短语10)小品词11)名词从句5.补语:补充说明。(由动词类别来决定)构成形式:1)名词2)代词3)形容词4)数词5)不定式6)-ing形式7)过去分词8)介词短语9)副词小品词10)名词从句主语补语Tom was made monitor.宾语补语I made Tom monitor.表语补语I am sure to succeed.6. 定语:对名词性形式进行范围限定。7. This is beautiful music.There are only two kinds of music…good and bad.自古音乐分两种,好的和坏的。构成形式:1)限定词2)形容词3)名词4)数词5)不定式6)-ing形式7)过去分词8)介词短语9)副词10)关系从句8. 同位语:对被修饰对象进行补充说明或进一步解释。Puff, the magic dragon, lived by the sea.构成形式:1)名词2)代词3)名词短语4)数词5)不定式6)-ing形式7)名词从句9. 状语:修饰词,短语,从句和整句。位置:自由自在。1)修饰性状语:修饰动词,形容词,副词等(时间,地点,肯定,否定,程度,频度,方式,伴随,原因,目的,比较等)。Can you feel the love tonight?Home never looks so good as when you come back from getting away from it.只有出走又回家时,家才最感亲切。2)连接性状语:连接上下文(顺序,递进,转折,让步,结果,推论,比较)。First comes spring, then summer.I’ve never been to America, therefore I don’t know much about it.3)评述性状语:修饰整个句子,表示说话人的看法或态度。Frankly speaking, the food is not very good.II.成分关系1.补语跟着宾语表语跑:补语跟在宾语和补语的后面构成宾补和表补。把有宾补的句子变成被动语态,则宾补就变成了主补。To love others makes us hy…to love ourselves makes us lonely.(宾补)We are made hy to love others…we are made lonely to love ourselves.(主补)爱他人使我们幸福,在自己使我们孤单。2.定语,同位(语)专把名词踹:定语,同位语修饰名词性形式Experience is the best teacher.(被定语所修饰的形式为名词)They are going to Melbourne, the beautiful city in southern Australia.(同位语所修饰的形式为名词)3.谓语动词由状语修饰When you reach for the stars, you may not quite get one, but you won’t come up with a handful of sand either.你想摘下天上的星星,可能一个也摘不下;但也不会一无所获。1、主语:(1)由名词、代词(人称代词用主格)、动词不定式、动名词等充当,说明动作是“谁”发出的。如:The painter painted a very nice picture. (画家画了一幅漂亮的画。) / They fought against SARS brely. (他们勇敢地与非典搏斗。) / To see is to believe. (耳听为虚眼见为实). / Helping animals is to help people. (帮助动物就是帮助人类。)(2)动词不定式或动名词做主语时可用it代替,而不定式或动名词移至表语或宾语之后。如:It is very comfortable to he a Class A seat during the long journey. (在长途旅行中能有个甲等座位简直太舒服了。) / Eating too much is bad for your health.(=It is bad for your health eating too much.) (吃得太多对你的身体不利。)(3)口语中常见主语或“主--系”省略:(It is) nothing. ((那)没有什么。)/ (It) doesn’t matter. ((那)没有关系。) / (I) thank you. ((我)谢谢你。)(4)反意问句的附加问句,主语必须是代词:The man looks worried,doesn’t he? (这个人看上去很着急不是吗?) / Tigers are dangerous animals, aren’t they? (老虎是危险的动物不是吗?)(5)祈使句一般省略主语。加主语时往往用来指定某个人。Keep the keyboards clean, children. (孩子们请保持键盘的清洁。) (省略了主语) / You go there and fetch me a glass of water. (你去给我弄一杯水来。)(6)主语一般在句首,但在问句中会处于第二位和句尾;倒装句及there be句型主语在动词之后。如:Computers are made in this factory. (计算机生产于这家工厂。) / Where are they? (他们在哪儿?) / Does the boy like staying home? (这个男孩喜欢呆在家里吗?)(7)主语与谓语必须保持单、复数的一致, 而谓语与表语或宾语之间没有这一要求。Neither Jim nor Rose has passed the exam. (Jim和Rose都没有通过考试。) / The Chinese people are a hardworking and bre people. (中华民族是一个勤劳勇敢的民族。)(8)主语可以由从句充当,详见“主语从句”。2、谓语:(1)由“不及物动词”、“及物动词+宾语”或“系动词+表语”等构成,说明主语所表示的人物“干什么”或“怎么样”。如:He trelled in space for the first time.(他首次在太空旅行。) / Who teaches you English this year?(今年谁教你们的英语?) / The pizza has gone bad. (那块烤馅饼已经变坏。) / (2)谓语动词必须反映出人称、单复数、时态等信息,谓语动词往往由下列词语依序排列构成:[情态动词]+[时态助动词]+[语态助动词]+[主要动词](不一定全部出现)。(见动词的时态和语态构成表) 记住:谓语部分第一个动词往往是变形动词。如:I am sorry I am making so much noise but I he to. (对不起我发出了太大的声音但是只能这样。) / He can’t he finished reading the 800-page-long novel. (他不可能读完了那本长达800页的。) / Something must be done to stop the fowl flu from spreading out. (该取措施防止禽流感蔓延。) (3)谓语动词切忌用“行为动词1 + 原形动词”、“be + 原形动词”。记住使用下列正确形式:①情态动词+原形动词。如:You’d better go over the lesson.(你最好复习这一课。)②shall/ will/ would+原形动词。如:They should he been there once.(他们应该去过那儿。)③be+现在分词或者过去分词。如:What are you doing this evening?(今晚你打算做什么?)/ Many trees he been cut down since 10s.(自从20世纪70年代大批树木被砍伐。)④he+过去分词。如:Many trees he been cut down since 10s.(意思同上)⑤一般时问句和否定句中:do/does/did+原形动词。如:He does not enjoy himself very much.(他日子过的不好。)/ Did any of you see dinosaur eggs?(你们当中有谁见过恐龙蛋吗?)⑥行为动词1+行为动词2 (不定式、动名词、现在分词、过去分词等形式)。如:He made up his mind to be a vet.(他拿定主意要做个兽医。)/ Feeling good about yourself is essential to feeling good about life.(自尊自爱是享受生活的根本。)/ They wake up the other family members, calling,“Merry Christmas!”(他们叫醒家庭的其他成员,呼喊着:圣诞快乐!)/ The kings of ancient Egypt had strong tombs built for themselves.(古代的埃及国王让人给他们自己修建坚固的坟墓。) (4)不可用形容词、名词、代词、副词、介词短语等独立作谓语,必须在此之前加连系动词。(5)谓语动词单复数形式:单数形式的动词有:is,was,has,does以及“动词+s”;复数形式的动词有:are,were,he以及动词原形。其他动词不分单、复数。谓语部分第一个动词的形式单数形式复数形式
英语句子的组成部分的解析
答:你首先要知道英语的句子成份有七种 :主、谓、宾、定、状、补、表。
其次知道按结构分,句子有三种:简单句、并列句和复合句。
你要知道五种基本的简单句句型:
主系表
主谓
主谓宾
主谓宾宾
主谓宾补。
接下来要知道十大词类在句子中的作用。比如名词常作主语、宾语、表语等等。更要知道动词的种类,有系动词(be动词等等),不及物动词、及物动词。及物动词又有三类。
总之,先要掌握基本的句法知识,才能进行句子结构分析。要展开就是语法书了。
怎么分析英语句子的结构,主语,等等之类的啊?
Different parts of a sentence概念句子是由词按照一定的语法结构组成的.组成句子的各个部分叫做句子的成分.句子的成分包括:主语、谓语、表语、宾语(直接和间接宾语)、宾语补足语、定语和状语.主语和谓语是句子的主体部分(在英语中,一般句子必须有主语和谓语),表语、宾语和宾语的补足语是谓语里的组成部分.其他成份如定语和状语是句子的次要成分.▲句子成分分类1.主语 主语是谓语讲述的对象,表示所说的“是什么”或“是谁”.一般由名词、代词、不定代词或相当于名词的单词或短语来充当,也有从句充当的现象.大多数主语都在句首.如:讲述“谁”We work in a big factory. 讲述“什么”The classroom is very big. 数词作主语Three are enough. 三个人就够了不定式作主语To operate on the blind is one of the ORBIS Doctor’s job.从句作主语What we need is food. 我们最需要的是食物.▲ 在“There be …”句型中,主语的位置在中间.如:There are some bottles of milk in the box.▲ 在个别句型中,主语在整个句子后面,这时前面用it作形式主语.如: It is very interesting to play the game called “treat or trick”. It took two workers about three months to build the house.2.谓语谓语时用来说明主语“做什么”、“是什么”或“怎么样”,谓语必须是动词,谓语和主语在“人称”和“数”两方面必须一致.如:He is very generous.She looks very smart and coolWe he finished the job.He can speak German.3.表语 表语说明主语“是什么”或“怎么样”,由名词、形容词、介词、副词、不定式及相当于名词的词或短语来充当,它的位置在系动词后面. 形容词作表语You look younger than before. 名词作表语 My father is a teacher. 副词作表语Everyone is here.介词短语作表语They are at the theatre.不定式作表语My job is to teach them English.动名词作表语Her job is training the nurses.从句作表语That is why he didn’t come to school yesterday.4.宾语▲宾语是动作、行为的对象,由名词、代词、不定式、或相当于名词的词或短语或从句来充当,它和谓语动词一起说明主语是什么,通常放在谓语动词后面.有时,会有双宾语.如:名词作宾语He never forgives others for their mistakes.代词做宾语He often helps me.不定式作宾语He likes to sleep in the open air.动名词作宾语The Americans enjoyed living in China.从句做宾语I believe that they can finish the work in time.▲直接宾语和间接宾语及物动词作谓语时,后面要跟宾语,宾语分直接宾语和间接宾语.直接宾语是及物动词的对象.但有些动词除了直接宾语外,还需要有一个间接宾语,间接宾语表语动作是对谁做的,所以只能用名词或代词来充当.如:We brought them some food.主 谓 间宾 直宾间接宾语可以放在直接宾语后面,但必须加to 或 for.5.宾语的补足语 在英语的句子中有些句子里只有宾语并不能表达完整的意思,还必须在宾语后面加上宾语的补足语才能表达完整的意思.我们把“宾语+宾语补足语”合起来称为复合宾语.复合宾语所表达的意思相当于一个巨资的意思.名词、动词、形容词、副词、介词短语、不定式、现在分词、过去分词都可以作宾语补足语.如:名词作宾补If you let me go, I’ll make you king.形容词作宾补Don’t make your hands dirty.副词作宾补We found Li Ming out when we arrived.介词短语作宾补Make yourself at home.省略to的不定式作宾补I saw a girl go into the building.带to的不定式作宾补The boy ordered the dog to lie down.现在分词作宾补The boss kept them working all day.过去分词作宾补Yesterday he got his leg broken.在英语中,常见的“宾语+宾语补足语”的结构有:▲“宾语+名词”.常用于改结构的动词有:call, name, make, find, choose, think, lee等. We call him Jack. They made Li Lei their monitor.▲“宾语+形容词”.常见的动词有think, believe, lee, drive, make, keep, turn, wish, want等.如:Do you think his idea wrong?We must keep our classroom clean.We can’t lee him alone.Can you get everything ready for the party before Friday?▲“宾语+副词”.副词作宾补常表示宾语的状态,与宾语有逻辑上的主表关系.常见的副词有:down, up, here, there, home, in, out, anywhere等.如: Let him in/ out. Mr. Li drove us home.When got there, we found him out.▲“宾语+介词短语”.介词短语作宾补常表示其逻辑主语(即宾语)所处的状态,两者有主表的关系.如: We found everything in good order. We regard him as our good friend.He opened the door and found some of his friends in the rain.▲“宾语+不定式”.充当宾补的不定式有三种: A 要求带to的不定式The cool water of the lake invited us to swim. B 要求不带to 的不定式 let, make, see, hear, watch等 The boss made the workers work 12 hours a day. I often hear him read English in his room. C 单词help 后可加 to 或不加 to She sometimes helps her mother (to) do housework.▲“宾语+现在分词”.现在分词作宾补,此时在该句型中的宾语即为现在分词逻辑上的主语,有着主谓关系. I saw them playing on the playground.I heard Mary singing in the classroom.▲“宾语+过去分词”.宾语和宾补之间是被动关系,过去分词表示被动和完成. I had my bike stolen. The teacher explained again and again to make himself understood.▲ 形式宾语+形容词 We found it impossible to get there before Saturday.▲宾语+what 从句Call me what you like.Mr. Li has made the factory what it is today.The mountain village is different from what it was ten years ago.6.定语▲ 定语用来修饰名词或代词.形容词、代词、数词、名词、介词短语、不定式或相当于形容词的词或短语等都可以充当定语.因为它是修饰名词或代词的,而名词和代词可以作主语、表语或宾语,所以定语的位置很灵活,凡是有名词、代词的地方都可以有定语.如: 形容词作定语 The black bike is mine. 代词作定语 What’s your name?名词作定语They made some paper flowers.介词短语作定语 The boys in the room are in Class Three, Grade One.不定式作短语 I he lots to eat and drink.从句作定语 The tall boy who is standing there is Peter.▲ 在英语中,并不是所有的定语都放在被修饰词的前面,有的是放在被修饰词的后面,故称“后置定语”.▲ 修饰不定代词 something, anything, nothing, something, anyone, somebody, anybody, nobody 的定语必须后置.如: We’ll go to he something English. If you don’t know the answer, ask someone else. Do you he anything important to tell me?▲介词短语作定语时要后置.如: Do you know the boy behind the tree?
The students in the room are all my friends. I think the picture on the left is better than the one on the right.▲动词的不定式作定语时要后置 What about something to drink? I he no time to trel to China is in Autumn or in Spring.注 动词不定式作主语时,to 后面的动词必须是及物动词或相当于及物动词的短语.如果时短语时,那么与动词搭配的介词或副词是不能少的. Do you he any piece of music to listen to? ▲nearby, below, downstairs等个别方位词作定语时要后置.如:We are at the top of the hill. Can you see the village below?The people downstairs are listening to a talk now?They took the boy to the hospital nearby at once.7.状语 状语用来修饰动词、形容词或副词.它表示行为发生的时间、地点、目的、方式、程度等,一般由副词、介词短语、不定式,从句或相当于副词的词或短语来充当.状语一般放在句末,但有时也可以放在句首、句中.如: He did it carefully They missed me very much. Without his help, we couldn’t work it out. In order to catch up with my classmates, I must study hard. When I was young, I could swim well.
一个句子一般由两部分构成,即主语部分和谓语部分,这两部分也叫做句子的主要成分。句子的次要成分包括宾语,定语,状语,表语等。
主语:是一句的主体,是全句述说的对象,常用名词,数词或代词担任,一般放于句首。
谓语:是对主语加以陈述,表示主语的行为或状态,常用动词或者动词词组担任,放在主语的后面。最常见的就是be动词。
宾语:表示行为的对象,常由名词或者代词担任。放在及物动词或者介词之后。
定语:是用来说明或者限制名词的成分,常用形容词或者相当于形容词的短语或从句担任。形容词放在名词之前,相当于形容词的短语或从句放在名词的后面
状语:是用来说明动词,形容词,副词或整个句子的成分。常由副词担任。修饰动词时可以放在动词之前,也可以放在动词之后;修饰形容词或副词时放在它们之前。
表语:用来说明主语的性质或状态。一般由名词或者形容词担任。
声明:本站所有文章资源内容,如无特殊说明或标注,均为采集网络资源。如若本站内容侵犯了原著者的合法权益,可联系本站删除。