for

forforD.J.:[fɔ:, fə]K.K.:[fɔr,fə]prep.1.■(表示时间)在(某一特定时间); 在…时节; 持续达2.■(表示方向)向, 朝, 开往They made a rush for the exit.他们猛然冲向出口处。3.■(表示对象) 替, 帮, 给, 为…做准备, 对, 对于, 对…来说, 在…一方What can I do for you?我能帮你什么忙吗?Let me lift that heavy box for you.让我替你提那只重箱子。You had to be ready for any emergency.你得随时预防不测。This inspired in them a love for learning.这使他们产生了学习的热情。Fortunately for him, he can swim.对他来说幸运的是, 他会游泳。He speaks too softly for her to hear.他讲话声音太轻, 她听不见。4.■(表示原因)因为, 由于, 作为…的结果I'm pretty angry with you for not telling me.由于你没有告诉我, 我对你很生气。5.■(表示距离)延续达, 计有I followed him for some distance.我跟着他走了一段路程。6.■(表示结果)当做, 作为, 作为…的部分, 就…的条件而言We can't accept that as a basis for a decision.我们不能同意以此为基础来做出决定。7.■(表示目的)为了…, 适用于The ship sent out a message for help.船只发出求救信号。She's the very person for the work.她最适合干这项工作。8.■(表示态度)支持, 赞同, 想要Are you for the plan or against it?你支持这计划还是反对它呢?9.■(表示比率)按…比例, 以…价格, 第…次I bought this book for ￡3.我买这本书花了三英镑。I met them for the second time last week.我上周第二次遇见他们。conj.1.■因为, 由于Prepare to alight, for we are almost there.我们马上要到了, 准备下车吧。

for[强 fɔ:; 弱fə]prep.1.■为了，为…目的：to run for exercise为锻炼而跑步to go for a walk去散步2.■属于…的；…用的：equipment for the education教育设备3.■适合于…需要(或目的)：a room for sleeping卧室medicine for the children适合于儿童使用的药物4.■为了成为；为了得到(或获得)；为拯救(或保持)：to fight for one's life为生存而斗争to send for a doctor去请医生5.■代替，取代；作为…的符号：to use blankets for coats用毯子代替外衣a substitute for butter黄油代用品6.■代表，代理；为了…的利益：to act for another代替别人A lawyer acts for his client.律师代表他的当事人行动。7.■对…特别敏感，对…反应(或理解)快：She has an eye for beauty.她对美有鉴赏力。8.■赞成…，支持…，拥护；有利于：to vote for a levy投票赞成征税Are you against it or for it?你对此事是反对呢还是赞成?9.■为了向…表示敬意：to give a banquet for someone设宴招待某人10.■(开)往…，以…为目的地：to start for Beijing出发到北京去to leave for home动身回家11.■寻找，寻求；希望，渴望；贪求，期待：to look for a lost article寻找失物to hunger for knowledge渴求知识12.■专门(供)给，有特殊用途：flowers for a girl给少女的花money for paying bills付账的钱13.■当作，作为：to know a thing for a fact知道某事属实14.■关于，至于；考虑到(…的性质)，就…而言(或而论)：too warm for April就四月而言，天太热a need for improvement改进的必要15.■由于，因为，作为(…的)结果：to cry for pain痛得哭了16.■虽然，尽管(常与 all 连用)：stupid for all her learning学得那么多，还是很笨17.■与…成比例；与…相称，与…对应；与…一致：For one enemy he has a hundred friends.他有一敌而有百友。two dollars spent for every dollar每挣一美元就得花去二美元18.■相当于，等于[前接或后跟同一名词时，for 在两个比较或相反的事物中表示相等]：a bill for $100 100美元的账单19.■以…价格(或支付)；换，交换；作为…的补偿：I paid $50 for it.我花了50美元买它。20.■(数量、距离)达，计：to walk for a mile步行一英里21.■处罚：payment for the crime犯罪的代价22.■在…期间，在(指定时间)：an appointment for two o'clock两点钟的约会23.■为了变成：to go for a soldier去当兵24.■[用来引导相当于定语从句的不定式短语]：It's for you to decide.该由你来决定。It's time for me to go.我该去了。25.■[废语]在…之前conj.1.■因为，由于…的缘故；既然；鉴于…：He felt no fear, for he was a brave man.他不感到害怕，因为他是个勇敢的人。Comfort him for he is sad.去安慰他，因为他很悲伤。[比 because 较为正式，少用于口语中，用于提出证据或说明前面刚作的陈述]as for见 asbe for it (或 the high jump)[俚语]一定要受谴责(或处罚)(常与 shall， will 连用)be for the high jump= be for itbe in for it见 infor all尽管，虽然for all that见 thatfor ever and a day见 everfor every (and ever)见 everfor (a person or thing) to(人或物)应，将，必须…等，应由某人做…，使(某人等)做(某事)[for 与名词或代词连用，后面接动词不定式，构成名词短语]for one见 oneNow for it!见 now [亦作 Now or never!]O (或 Oh) for…!要是能有…该多好啊!What for?见 what

forfor[fɔ:; fə]prep.1.■[表示目的]为了struggle for existence生存竞争go out for a walk出去散步2.■[表示目标、去向]向, 往leave for Shanghai动身去上海the train for Dalian开往大连的火车passengers for Beijing去北京的旅客He is getting on for sixty.他快到六十岁了。3.■[表示对象、用途等]为, 对于; 适于; 供; 属于...的; 给...的books for children儿童图书an instrument for measuring pressure测压力用的仪器Not For Sale非卖品(常用于商品标签)That will be bad for your health.那将有损于你的健康。A letter for you!你的信!4.■[表示愿望、爱好、特长等]对于, 倾向于long for freedom渴望自由have a liking for music爱好音乐an eye for beauty审美的眼光5.■[表示理由、原因]由于, 因为jump for joy高兴得跳起来a city famous for its beauty一个以美丽而著称的城市6.■代, 替; 代表teach for sb.为某人代课7.■[表示时间、距离、数量等]达, 计The meeting lasted(for) hours. 会议继续了几个小时。8.■[表示赞成, 支持]拥护, 有利于vote for sb.投某人的票They are all for him.他们都拥护他。9.■[表示让步] 虽然, 尽管For all your explantions, I understand no better than before.尽管你作了解释, 我还是不懂。10.■至于, 说到, 就...而言for my part至于我, 讲到我He is tall for his age.就他的年龄而言, 他是个高个子。So much for today.今天就讲[做]这么多。11.■[表示等价、报酬、赔偿或比例关系] 交换sell for a dollar以一美元卖掉answer point for point逐点答复translate word for word逐字翻译12.■[表示约定的时间]an appointment forSaturday星期六的约会13.■[表示身分]看作, 当作, 作为take sb. for a fool把某人看成傻瓜give sth. up for lost认定某物已丢失而不找寻It was built for a pleasure boat.这条船是作为游艇建造的。14.■[用于插入语, 表示列举]Many people want to buy it because, for one thing , the price is low.许多人想买它, 原因之一就是价格便宜。15.■[与名词或代词连用, 后接动词不定式, 构成名词短语]make way for the car to pass给汽车让路It is time for him to go.他该走了。

词性变化for[fɔ:; fə]conj.1.■因为, 由于He felt no fear, for he was very brave.他很勇敢, 毫不畏惧。2.■【说明】 for 和 because 在表示“原因”的时候意思基本相同, 一般可以互相代用。

继承用法Because1.■多用于表示直接原因, 而for[fɔ:; fə]1.■可以表示原因又可以用于提出说明, 语气比because[biˈkɔz, bəˈkɔz, biˈkəz]1.■轻得多。Because1.■引导的从句一般放在主句后, 有时也可放在主句前, 而for[fɔ:; fə]1.■引导的句子只能放在后面。另外在回答Why1.■的问句时, 只能用because不能用for。再者, for不能跟not...but1.■这一结构连用, 例:(正)I did it not because I liked it but because I had to do it.(误)I did it not for I liked it but for I had to do it. 见:for: for 见:for: for

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