英语四级必备知识点 （1）*短语 1.Practice makes perfect.熟能生巧。 2.God helps those who help themselves.天助自助者。 3.Easier said than done.说起来容易做起来难。 4.Where there is a will,there is a way.有志者事竟成。 5.One false step will make a great difference.失之毫厘，谬之千里。 6.Slow and steady wins the race.稳扎稳打无往而不胜。 7.A fall into the pit,a gain in your wit.吃一堑，长一智。 8.Experience is the mother of wisdom.实践出真知。 9.All work and no play makes jack a dull boy.只工作不休息，聪明孩子也变傻。 10.Beauty without virtue is a rose without fragrance.无德之美犹如没有香味的玫瑰，徒有其表。 11.More hasty,less speed.欲速则不达。
12.It's never too old to learn.活到老，学到老。 13.All that glitters is not gold.闪光的未必都是金子。 14.A journey of a thousand miles begins with a single step.千里之行始于足下。 15.Look before you leap.三思而后行。 16.Rome was not built in a day.伟业非一日之功。 17.Great minds think alike.英雄所见略同。 18.well begun,half done.好的开始等于成功的一半。 19.It is hard to please all.众口难调。 20.Out of sight,out of mind.眼不见，心不念。 21.Facts speak plainer than words.事实胜于雄辩。 22.Call back white and white back.颠倒黑白。 23.First things first.凡事有轻重缓急。 24.Ill news travels fast.坏事传千里。 25.A friend in need is a friend indeed.患难见真情。
大学英语四级完形填空 / 翻译常考部分固定搭配名词与介词的搭配 influence on对的影响 impact on对的影响 nothing but只有；只不过(=only) access to通往的路 answer to 的答案；的解决办法 solution to 的解决办法 barrier to 的障碍 (=obstacle to) comment on 对的评论 thanks to 由于 形容词与介词的搭配 1) 形容词与介词 with 的搭配 be busy with 忙于 be content with 对满意 be in sympathy with 赞同，同情 be satisfied with 对感到满意 be disappointed with sth. 对感到失望 be popular with sb. 受到某人的欢迎或喜欢 be patient with sb. 对某人有耐心 be fed up with sth.对极其厌倦(=be tired of sth.)
介词短语和短语介词 according to根据所说；按照 as for至于，就方面说 as to至于，关于 at all costs 不惜任何代价 at any cost 不惜任何代价 at the cost of 以为代价 at large完全地；详尽地 ahead of在前面，先于；胜过 at all events无论如何 at the expense of归付费 at ease自由自在；舒适，舒坦 with ease容易地 at any rate 无论如何；至少 at a speed of 以的速度 at full speed 以全速 at heart在内心里；实质上 动词短语 account for说明(原因等)；解释 take into account考虑；重视 accuse sb. of sth.控告(某人某事)(=charge sb. with sth.)
长篇阅读——匹配题 Directions: In this section, you are going to read a passage with ten statements attached to it. Each statement contains information given in one of the paragraphs. Identify the paragraph from which the information is derived. You may choose a paragraph more than once. Each paragraph is marked with a letter. Answer the questions by marking the corresponding letter on Answer Sheet 2. Passage 1 Paper —More than Meets the Eye A) We are surrounded by so much paper and card that it is easy to forget just how complex it is. There are many varieties and grades of paper materials, and whilst it is fairly easy to spot the varieties, it is far more difficult to spot the grades. B) It needs to be understood that most paper and card is manufactured for a specific purpose, so that whilst the corn-flake packet may look smart, it is clearly not something destined for the archives. It is made to look good, but only needs a limited life span. It is also much cheaper to manufacture than high grade card. C) Paper can be made from an almost endless variety of cellulose（纤维素化合物）-based material which will include many woods, cottons and grasses of which papyrus is an example and from where we get the word "paper". Many of these are very specialized, but the preponderance of paper making has been from soft wood and cotton or rags, with the bulk being wood-based. Paper from Wood D) In order to make wood into paper it needs to be broken down into fine strands. Firstly by powerful machinery and then boiled with strong alkalies(碱) such as caustic soda, until a fine pulp of cellulose fibers is produced. It is from this pulp that the final product is made, relying on the bonding together of the cellulose into layers. That, in a very small nutshell, is the essence of paper making from wood. However, the reality is rather more complicated. In order to give us our white paper and card, the makers will add bleach and other materials such as china clay and additional chemicals. E) A further problem with wood is that it contains a material that is not cellulose. Something called lignin. This is essential for the tree since it holds the cellulose fibres together, but if it is incorporated into the manufactured paper it presents archivists with a problem. Lignin eventually breaks down and releases acid products into the paper. This will weaken the bond between the cellulose fibers and the paper will become brittle and look rather brown and careworn. We have all seen this in old newspapers and cheap paperback books. It has been estimated that most paperback books will have a life of no greater than fifty years, not what we need for our archives. F) Since the lignin can be removed from the paper pulp during manufacture, the obvious question is "why is it left in the paper". The answer lies in the fact that lignin makes up a considerable part of the tree. By leaving the lignin in the pulp a papermaker can increase his paper yield from a tree to some 95%. Removing it means a yield of only 35%. It is clearly uneconomic to remove the lignin for many paper and card applications. It also means, of course, that lignin-free paper is going to be more expensive. G) However, it is nevertheless what the archivist must look for in his supplies. There is no point whatsoever in carefully placing our valuable artifacts in paper or card that is going to hasten their demise. Acid is particularly harmful to photographic materials, causing them to fade and in some cases simply vanish! H) So, how do we tell a piece of suitable paper or card from one that is unsuitable? You cannot do it by simply looking, and rather disappointingly, you cannot always rely on the label. "Acid-free" might be true inasmuch as a test on the paper may indicate that it is a neutral material at this time. But lignin can take years before it starts the inevitable process of breaking down, and in the right conditions it will speed up enormously. I) Added to this, as I have indicated earlier, paper may also contain other materials added during manufacture such as bleach, china clay, chemical whiteners and size. This looks like a bleak picture, and it would be but for the fact that there are suppliers who will guarantee the material that they sell. If you want to be absolutely sure that you are storing in, or printing on, the correct material then this is probably the only way. J) Incidentally, acids can migrate from material to material. Lining old shoe boxes with good quality acid-free paper will do little to guard the contents. The acid will get there in the end. Paper from Rag K) Paper is also commonly made from cotton and rag waste. This has the advantage of being lignin-free, but because there is much less cotton and rag than trees, it also tends to be much more expensive than wood pulp paper. You will still need to purchase from a reliable source though, since even rag paper and card can contain undesirable additives. L) A reliable source for quality rag papers is a recognized art stockiest. Many water color artists insist on using only
四级英语知识点总结 四级英语知识点总结 英语不像汉语可以有固定的形容过去与现在的词语，要想表达不同时间的内容就必须懂得时态的转换。英语中事情发生的时间可分为现在、过去、将来和过去将来四种形式，发生的方式可分为一般、过去、进行和完成进行四种形式。 将时间形式和动作方式结合起来，就构成了以下：一般、完成、进行、完成进行几种时态。下面我们为大家仔细总结了英语中常用的几种时态，希望对大家的考试有所帮助。 现在：现在一般时do、现在完成时have done、现在进行时is doing、现在完成进行时have been doing 过去：过去一般时did、过去完成时had done、过去进行时was doing、过去完成进行时had been doing 将来：将来一般时will do、将来完成时will have done、将来进行时will be doing、将来完成进行时will have been doing、过去将来：过去将来一般时would do、过去将来完成时would have done、过去将来进行时would be doing、过去将来完成进行时would have been doing 英语的时态是靠动词的变化和时间状语来表达的。英语中的时态共有十六种，但是常考的或较常用的只有9种。 要掌握英语的时态和语态，必须掌握好英语中的助动词：第三人称单数：does。
主语+be+v.ing〔现在分词〕形式 They have lived in Beijing for five years. 他们在北京已经住了5年了。 4、一般过去时 表在过去某个特定时间发生且完成的动作，或过去习惯性动作，不强调对现在的影响，只说明过去。常跟明确的过去时间连用，如：yesterday; last week; in 1945, at that time; once; during the war; before; a few days ago be动词+行为动词的过去式，否定句式：在行为动词前加didnt，同时还原行为动词，或waswere+doing+其它 Beijing was hosting the 29th Olympic Games in August 2008. 在20xx年8月，北京正在举行29届奥运会。 6、过去完成时 表示过去某个时间之前已经完成的动作，即过去完成时的动作发生在“过去的过去”，句中有明显的参照动作或时间状语，这种时态从来不孤立使用。 7、一般将来时 表在将来某个时间会发生的动作或情况。常和tomorrow, next year等表示将来的时间状语连用。 am/are/is+going to+do 或will/shall+am/is/are/about to + do 、am/is/are to + do;
非牛人备考 --四六级过五百 注意！英语牛人们不要看，因为这不值得你们看，还会浪费你们时间& 这只是英语非牛人,SB, 像我这样的搓人备考四六级经验加上我个人体会而已，如有不当之处诚心望各位指出好加以修 正，如果对你有用哪怕你只记得一句对你有用的话，那我就满足了^_^ 本来是写给自己同学的备考经验，写完之后觉得还有点可以参考的地方，大家看一看吧！首先所一下我同学的英语基础。今年十二月份第二次考四级，上也就是说上一次只有400 分左右。我自己， cet-6 520，裸考。 tem-4 74（专业英语考试）好了，言归正传在开始方法讲述的时候，请先回答我一个问题：是不是还在捧着单词书背呢？如果你的答案是的话，有没有突破 A 的魔掌呢？如果你胸有成竹的告诉我：我已经背到 B 了，那么，现在，孩子，听我的话，放 下单词书，立地成佛。如果你仰着你微红的小脸说，我没背下来或者是我还在准备开始背的 话，那么我下面的话会让你欢欣不已--- 不要再背单词书了！！！！那么，你要问我，不背单词书，我都不认识，怎么考四级呢？好了，请接着看我下面的话，不要跨区，要认真看。现在，我们一起来回忆一下中国四六级的发展史，考了这么多年你有没有听说一年一个大变化呢？有 没有说每年一个改革从题型到词汇要求通通和原来的不一样？答案是，没有！为什么没有？你可以想一下，如果真是那样做的话，是不是说明出题组每一年都搬起一块大石头狠狠的砸自己 脚一下呢？出题组也是人，谁都要面子的是不是？所以，我们得出的结论是，从题型，到词汇 要求，尤其是词汇要求，其实都是没有怎么变过的。那好，我们下一个问题就是，就算它不变， 我们还是不知道他要考的是那些啊。好，我们接着分析，我们拿十年作为一个时间段，每年两 次，一共二十次，词汇要求就那么多，那么，重复率就不是一般的高啊孩子，今年考阅读的明年搬到翻译里去考，明年考听力的搬到词汇去考，就是这样啊，所以呢，这里就引出了我们复 习四级的方法 ---真题。最大范围内玩烂四级！！！总之一句话，真题是王道！！！！接下来，有人可能会说，我真题早就在老师的带领下做完了，也讲完了，我都开始做模拟了！好了，我先要问一句，孩子你四级是不是就只是想过，能上五百就会高兴不已啊？以笔者的经验，在考英 语专四的时期，最认真对待的就是真题了，除却真题其他一概本着不会的词不查，错过的题不 看，唯一对于真题是看了又看，总结再总结，结果某小伙已经知道了，非常如人意，非常非常 如人意是不是？所以，这里给你的方法绝不是空穴来风。好了，经过上面的洗脑你已经知道 了我们的真题才是我们最爱的人了，那么我们要怎么用它呢？( 一 )词汇既然不背单词书我们到那里去背单词呢，答案是，真题。现在拿出来一套真题，你能告诉我你认识其中多少单词 么，大部分都是做完之后标完单词的意思就算做完了吧。同学，这个习惯非常不好。现在，拿 出你的真题，从听力开始，查出你不认识的单词，总结在本上，阅读，词汇，可以分项总结下 来。那么好，你又要问我，这么多单词，我得查到什么时候， 这是我们下面要讨论的问题，我们这里讨论的是词汇的选择及背诵方法。我们广大中的中国学 生向来有着优良的传统恶习---即边背单词边在本上划拉。这种陋习我们一定要克服！！！现在洗洗头发，喝杯冰水冷静一下，我们都知道，在考试中只有翻译和写作两项用到写的英语，那也 就是说，其他的80%的单词只要我们认识就可以了是不是？认识到这个问题的结症所在，我要你知道的是，对于单词，我们只要做到看到它能反映出来意思就行。这是其一。其二是背诵方法，这里我们需要一个洁净的笔记本。每一页都对折。格式按如下这样做书的左半边书的右半边单词释义 ANTIBIOTIC n 抗生素背的时候我们一定要挡住右边，来看左边，如果五秒内你还反映不上来这个单词的意思的话，就看意思。这样一遍遍的看，记住，我们要的是 背的遍数而不是背的时间长短。我们不需要笔，我们需要的是脑子！笔者利用这种方法每日可 背下 300 新单词，复习 500 旧单词。所以，相信我的方法，它绝对是有科学依据的。（听力）听力怎么办，为了这么一个SB 四级考试我们是不是要从头开始练习呢？答案是，绝对绝对不 需要！！！我们要的是绝对的针对考试的训练。我们唯一需要的就是---真题。现在，去图书馆借 本新的，或者再买一本。从头再听一遍，要听整套的题哦！不能说我一天听一小部分！听完之
大学英语四级匹配题详 解 Pleasure Group Office【T985AB-B866SYT-B182C-BS682T-STT18】
长篇阅读——匹配题 Directions: In this section, you are going to read a passage with ten statements attached to it. Each statement contains information given in one of the paragraphs. Identify the paragraph from which the information is derived. You may choose a paragraph more than once. Each paragraph is marked with a letter. Answer the questions by marking the corresponding letter on Answer Sheet 2. Passage 1 Paper — More than Meets the Eye A) We are surrounded by so much paper and card that it is easy to forget just how complex it is. There are many varieties and grades of paper materials, and it is fairly easy to spot the varieties, it is far more difficult to spot the grades. B) It needs to be understood that most paper and card is manufactured for a specific purpose, so that whilst the corn-flake packet may look smart, it is clearly not something destined for the archives. It is made to look good, but only needs a limited life span. It is also much cheaper to manufacture than high grade card. C) Paper can be made from an almost endless variety of cellulose（纤维素化合物）-based material which will include many woods, cottons and grasses of which is an example and from where we get the word "paper". Many of these are very specialized, but the of paper making has been from soft wood and cotton or , with the bulk being wood-based. Paper from Wood D) In order to make wood into paper it needs to be broken down into fine strands. Firstly by powerful and then boiled with strong alkalies(碱) such as caustic soda, until a fine of fibers is produced. It is from this pulp that the final product is made, relying on the bonding together of the cellulose into layers. That, in a very small nutshell, is the essence of paper making from wood. However, the reality is rather more complicated. In order to give us our white paper and card, the makers will add and other materials such as china clay and additional chemicals. E) A further problem with wood is that it contains a material that is not cellulose. Something called . This is essential for the tree since it holds the cellulose fibres together, but if it is incorporated into the manufactured paper it presents archivists with a problem. Lignin eventually breaks down and releases acid products into the paper. This will weaken the bond between the cellulose fibers and the paper will become brittle and look rather brown and careworn. We have all seen this in old newspapers and cheap paperback books. It has been estimated that most paperback books will have a life of no greater than fifty years, not what we need for our archives. F) Since the lignin can be removed from the paper pulp during manufacture, the obvious question is "why is it left in the paper". The answer lies in the fact that lignin makes up a considerable part of the tree. By leaving the lignin in the pulp a papermaker can increase his paper yield from a tree to some 95%. Removing it means a yield of only 35%. It is clearly uneconomic to remove the lignin for many paper and card applications. It also means, of course, that lignin-free paper is going to be more expensive. G) However, it is nevertheless what the must look for in his supplies. There is no point whatsoever in carefully placing our valuable artifacts in paper or card that is going to their . Acid is particularly harmful to photographic materials, causing them to fade and in some cases simply vanish! H) So, how do we tell a piece of suitable paper or card from one that is unsuitable You cannot do it by simply looking, and rather disappointingly, you cannot always rely on the label. "Acid-free" might be true inasmuch as a test on the paper may indicate that it is a neutral material at this time. But lignin can take years before it starts the inevitable process of breaking down, and in the right conditions it will speed up enormously. I) Added to this, as I have indicated earlier, paper may also contain other materials added during manufacture such as bleach, china clay, chemical whiteners and size. This looks like a bleak picture, and it would be but for the fact that there are suppliers who will
大学英语四级信息匹配练习题一 Directions: In this section, you are going to read a passage with ten statements attached to it. Each statement contains information given in one of the paragraphs. Identify the paragraph from which the information is derived. You may choose a paragraph more than once. Each paragraph is marked with a letter. 长篇阅读 Preparing for Computer Disasters A) Summary: When home office computers go down, many small businesses grind to a halt. Fortunately, taking steps to recover from disasters and minimize their effects is quite straightforward. B) Fires, power surges, and floods, they're all facts of life. We read about them in the morning paper and see them on the evening news. We sympathize with the victims and commiserate over their bad luck. We also shake our heads at the digital consequences—melted computers, system failures, destroyed data. Yet, somehow, many of us continue to live by that old mantra of denial: "It won't happen to me." Well, the truth is, at some point you'll probably have to deal with at least one disaster. That's just how it goes, and in most aspects of our lives we do something about it. We buy insurance. We stow away provisions. We even make disaster plans and run drills. But for some reason, computer disaster recovery is a blind spot for many of us. It shouldn't be. Home computers contain some of our
英语四级考试的考点有哪些 一、语法部分考查重点 1 、虚拟语气的考点为： would rather＋that从句＋一般过去时； It is vital／necessary／important／urgent ／imperative ／desirable ／advisable ／natural ／essential ＋that ＋（ should ）动词原形； proposal ／suggestion ＋that ＋动词原形； It is time／about time／high time＋that＋一般过去时； lest ＋that ＋should ＋动词原形； if only＋that＋would＋动词原形。 2 、状语从句的考点为： 非if 引导的条件状语从句，此类句子多用at times ，provided ，so long as ，in case ，once 等来替代if ； 由 even if ／so，now that ，for all 等引导的让步状语从句； just ／hardly...when引导的时间状语从句；more than ，as...as，not so much as，the same as，as much as等引导的比 较状语从句。 3 、独立主格结构：多以逻辑主语＋分词的形式出现。 4 、情态动词：多与完成时形式连用。
5、定语从句：重点考查介词＋关系代词（which）和 as 作为关系代词。 二、词汇部分考查重点 1、动词、名词与介词的搭配如： popular ／patient ＋with ；yield ／s olution ／adapt ／transfer ／access ＋to ；accuse／require ＋ of ；charge ＋for ；under ＋discussion等等。 2、习惯用法如： confess to ／set about ／be used to ＋doing ；be supposed to ／have／make sb．＋ do 等。 3、由同一动词构成的短语如：come，go，set ，break 等构成的短语。 4、单个的动词，抽象名词，形容词和副词多以近义词、同义词 的形式出现。 5、介词短语在句中作状语如：in terms of ；with the exception of ；in vain 等，另外还应注意rather than ，other than ，such as，none／nothing ＋but 等词在考题中的出现。 三、英语四级重要词组 1.abide by(=be faithful to ; obey) 忠于；遵守。 2. be absent from . 缺席，不在 3. absence of mind(=being absent-minded) 心不在焉 4. absorb(=take up the attention of) 吸引的注意力 ( 被动语态 )be absorbed i n全神贯注于近be engrossed in ; be lost in ; be rapt in ;be concentrated on ; be focused on ; be centered
大学英语四级考试,是每个大学生都要过的一项英语水平考试。 那么如何顺利复习考过英语四级,有哪些英语四级考试技巧和经验总结呢? 接下来就给大家详细讲讲这些问题吧,希望对大家复习英语四级有所帮助。 一、英语四级考试听力技巧 备考听力,要先复习好听力。 在平时的复习中,可以充分利用琐碎时间练习。 然后只要掌握一定的英语四级考试技巧,听力就能拿到高分。 英语四级考试听力技巧可概括为以下3点: 第一就是听前预测。 大家可以在听力开始播放之前就快速浏览一遍题目,划出题干和选项中的关键词,这样可以大致推测出这篇文章的主题是什么。 第二就是记笔记。 大家在听的时候要及时记下和题目有关的关键信息,这样做题时就能够快速定位正确选项,而不用每道题都回想半天。 第三就是要特别注意试题的排列次序。 因为四级听力题常常将小题按录音材料的内容排列顺序。 所以如果没有时间预先阅读选项或时间不宽裕,大家也可以边听录音边依次浏览选项,同时进行思考、答题。 二、英语四级考试翻译技巧 英语四级考试翻译题型与听力,阅读,写作相比不一样。 因为,其它几部分只需要提升英语水平即可。 而翻译,不仅需要扎实的英语基础,更需要深厚的中文功底。 英语基础知识的夯实,你可以在真题中学习。
真题资料可以帮你逐句精解单词和语法知识,词汇注释和语法知识详细到可以不用查阅任何资料。 能为你的复习节省大量的时间,大大提高你的复习效率。 翻译做题技巧: 1.翻译时有必要增加词语来使英文的表达更加顺畅。 2.为了有更强的节奏感和押韵,汉语中也经常会出现排比句。 在翻译这些句子时,为了符合英文表达的逻辑,就要有所删减或省略。 3.注意词类变形和词性转换,尤其是名词、动词、形容词之间的转换。 4.要注意语态之间的转换。汉语中主动语态出现频率较高,英语中被动语态的使用率较高。 5.在遇到较长的句子或较复杂的句子时,可以考虑分译,以使译文简洁,通俗易懂。 三、英语四级考试写作技巧 英语四级写作复习技巧之前,建议大家多学习四级范文。 写作考试技巧: 1.卷面整洁,不要做涂改。 2.少用模板、少说空话,多些现场发挥,这点要求你要注意平时积累。 建议大家背点开头、结尾的万能句型,积累一些好的写作语料,四级作文就成了。 相关文章： 1.英语知识 2.30%的英文 3.英语资料下载 4.英语最实用口语100句
2019年6月大学英语四级作文范文50例 Directions: For this part, you are allowed 30 minutes to write a composition on the topic Trying to Renew Knowledge. You should write at least 120 words following the outline given below in Chinese： 1. 更新知识的重要性 2. 怎样更新知识 3. 你自己的感受 【范文】 Trying to Renew Knowledge Today’s society is of knowledge economy age, in which new knowledge emerges much faster than ever before. Moreover, knowledge plays an important part in the whole economy. Therefore, everyone finds it necessary to renew his (or her) knowledge, otherwise he (or her) will be left behind the society. There are some ways to update knowledge. On the one hand, one can attend different courses at all types of schools, either part-time or full-time. On the other hand, self-study is, in a sense, a more convenient and practical method by which one can effectively renew his (or her) knowledge. In my view, I have primarily depended on self-taught method in the recent years. Although I am busy doing daily work, I still insist on teaching myself at night. In this way, I can not only keep up with the swift development of society but also apply new knowledge to my practical work, which benefits me a lot. 试图更新知识 当今社会是知识经济的时代,新知识出现比以往快得多。此外,知识中扮演一个重要的部分在整个经济。因此,每个人都发现有必要更新他(或她)的知识,否则他(或她)将落后社会。 有一些方法来更新知识。一方面,一个人可以参加不同的课程在所有类型的学校,可以兼职或全职。另一方面,自学,从某种意义上说,一个更方便、实用的方法,可以有效地更新哪一个他(或她)的知识。 在我看来,我有主要依靠自学成才的方法在最近几年。虽然我正忙着做日常工作,我仍然坚持在晚上教我自己。通过这种方式,我不仅可以跟上社会的迅猛发展,但也应用新的知识,我的实际工作,这有利于我很多。