经典长难句必背汇总

(GIS学习网：）1. Looking beyond the 10-year period，the botanists estimate that some 3，000 native plant species may become extinct in the foreseeable future—more than 10 percent of the approximately 25，000 species of plants in the United States.在展望10年后的情况时植物学家们估计，在未来可预见到的时间内，3 000种本地植物——占美国近25 000种植物的10%——将可能灭绝。

(GIS学习网：）2. The annual migrations of wildfowl and many other animals certainly cannot be regarded as a form of exploration，because such movements are actually only shifts from one habitat to another for the purpose of avoiding seasonal climatic variations.野生禽类和许多其他动物每年的迁徙，当然不能被看做是一种探险行为，因为，这些迁徙活动实际上只是从一个栖息地转移到另一个栖息地，以躲避气候的季节性变化。

3. Proponents of G-M foods argue using biotechnology in the production of food products has many benefits：it speeds up the process of breeding plants and animals with desired characteristics；can be used to introduce traits that a product wouldn‘t traditionally have；can improve the nutritional value of products；and can produce cheaper and more environmentally friendly fertilizers.转基因食物的倡导者指出，用生物技术生产食物有很多益处：它能加速作物和牲畜的生长速度，并使它们具有所要求的特点；它可以给食物增添以往不具备的特征；可以改进食物的营养价值；可以生产出廉价、环保效果更好的肥料。

考研英语长难句总结一、定语从句1.The people who’ve been hurt the worst are those who’ve stayed too long.2.I can’t think of a single search I’ve done where a board has not instructed me to look at sittingCEOs first.3.In addition, the computer programs a company uses to estimate relationships may be patentedand not subject to peer review or outside evaluation.4.But recently, many historians have begun to focus on the roles slavery played in the lives ofthe founding generation.5.The kinds of interpersonal violence that women are exposed to tend to be in domesticsituations, by, unfortunately, parents or other family members, and they tend not to be one-shot deals.二、名词性从句1.Unhappy parents rarely are provoked to wonder if they shouldn’t have had kids, but unhappychildless folks are bothered with the message that children are the single most important thing in the world: obviously their misery must be a direct result of the gaping baby-size holes in their lives.2.The same dramatic technological changes that have provided marketers with more (and morediverse) communications choices have also increased the risk that passionate consumers will voice their opinions in quicker, more visible, and much more damaging ways.3.What researchers such as Ransom Myers and Boris Worm have shown is just how fast thingsare changing.4.But it’s obvious that a majority of the president’s advisers still don’t take global warmingseriously.三、状语从句1.Even though the day-to-day experience of raising kids can be soul-crushingly hard, Seniorwrites that ―the ve ry things that in the moment dampen our moods can later be sources ofintense gratification and delight.‖2.But in some cases, one marketer’s owned media become another marketer’s paid media – forinstance, when an e-commerce retailer sells ad space on its Web site.3.We define such sold media as owned media whose traffic is so strong that other organizationsplace their content or e-commerce engines within that environment.四、后置定语1.According to several studies concluding that parents are less happy than childless couples,single parents are the least happy of all.2.Consumers passionate about a product may create ―earned‖ media by willingly promoting itto friends, and a company may leverage ―owned‖ media by sending e-mail alerts about products and sales to customers registered with its Web site.3.The decision to quit a senior position to look for a better one is unconventional.4.The widespread availability of such recordings has thus brought about a crisis in theinstitution of the traditional classical concert.5.Databases used by some companies don't rely on data collected systematically but rather lumptogether information from different research projects.6.It’s not obvious how the capacity to visualize objects and to figure out numerical patterns suitsone to answer questions that have eluded some of the best poets and philosophers.7.Such standardized tests may not assess all the important elements necessary to succeed inschool and in life, argues Robert J. Sternberg.五、伴随状语1.If that happens, passionate consumers would try to persuade others to boycott products,putting the reputation of the target company at risk.2.But in keeping with our examination of southern intellectual life, we may consider theoriginal Puritans as carriers of European culture, adjusting to New World circumstances.3.Not long ago, with the country entering a recession and Japan at its pre-bubble peak, the U.S.workforce was derided as poorly educated and one of the primary causes of the poor U.S.economic performance.4.More recently, while examining housing construction, the researchers discovered that illiterate,non-English-speaking Mexican workers in Houston, Texas, consistently met best-practice labor productivity standards despite the complexity of the building industry's work.5.But particularl y when viewed against America’s turbulent past, today’s social indices hardlysuggest a dark and deteriorating social environment.六、形式主语1.But it’s interesting to wonder if the images we see every week of stress-free,happiness-enhancing parenthood aren’t in some small, subconscious way contributing to our own dissatisfactions with the actual experience.2.To be sure, he performs an impressive variety of interesting compositions, but it is notnecessary for me to visit Avery Fisher Hall, or anywhere else, to hear interesting orchestral music.3.It is critical that our nation and the world base important policies on the best judgments thatscience can provide concerning the future consequences of present actions.4.It’s OK to keep pouring fumes into the air until w e know for sure.5.Surely it should be obvious to the dimmest executive that trust, that most valuable ofeconomic assets, is easily destroyed and hugely expensive to restore – and that few things are more likely to destroy trust than a company letting sensitive personal data get into the wrong hands.七、形式宾语1.The financial crisis has made it more acceptable to be between jobs or to leave a bad one.2.At the start of the first year in infant school, teachers seat pupils alphabetically from the front,to make it easier to remember their names.八、长主语1.The decision of the New York Philharmonic to hire Alan Gilbert as its next music director hasbeen the talk of the classical-music world ever since the sudden announcement of his appointment in 2009.2.The most thoroughly studied intellectuals in the history of the New World are the ministersand political leaders of seventeenth-century New England.3.The relationship between formal education and economic growth in poor countries is widelymisunderstood by economists and politicians alike.4.The magazine cover showing an attractive mother holding a cute baby is hardly the onlyMadonna-and-child image on newsstands this week.九、同位语1.Hunting for a job late last year, lawyer Gant Redmon stumbled across CareerBuilder, a jobdatabase on the Internet.2.But as diet and health improved, children and adolescents have, on average, increased inheight by about an inch and a half every 20 years, a pattern known as the secular trend in height.3.Although it ruled that there is no constitutional right to physician-assisted suicide, the Court ineffect supported the medical principle of ―double effect‖, a centuries-old moral principle holding that an action having two effects — a good one that is intended and a harmful one that is foreseen — is permissible if the actor intends only the good effect.4.Sternberg notes that traditional test best assess analytical and verbal skills but fail to measurecreativity and practical knowledge, components also critical to problem solving and life success.十、并列结构1.Besides generating income, the presence of other marketers makes the site seem objective,gives companies opportunities to learn valuable information about the appeal of other companies’ marketing, and may help expand user traffic for all companies con cerned.2.Alex Ross, a classical-music critic, has described him as a man who is capable of turning thePhilharmonic into ―a markedly different, more vibrant organization.‖3.For the time, attention, and money of the art-loving public, classical instrumentalists mustcompete not only with opera houses, dance troupes, theater companies, and museums, but also with the recorded performances of the great classical musicians of the 20th century.4.Progress in both areas is undoubtedly necessary for the social, political and intellectualdevelopment of these and all other societies.5.This increasingly high level of education is probably a necessary, but not a sufficient,condition for the complex political systems required by advanced economic performance.十一、插入语1.One of the reasons why the appointment came as such a surprise, however, is that Gilbert iscomparatively little known.2.The details may be unknowable, but the independence of standard-setters, essential to theproper functioning of capital markets, is being compromised.3.Washington, who had begun to believe that all men were created equal after observing thebravery of the black soldiers during the Revolutionary War, overcame the strong opposition of his relatives to grant his slaves their freedom in his will.4.The Internet –and pressure from funding agencies, who are questioning why commercialpublishers are making money from government-funded research by restricting access to it – is making access to scientific results a reality.5.I shall define him as an individual who has elected as his primary duty and pleasure in life theactivity of thinking in a Socratic (苏格拉底) way about moral problems.十二、比较1.From the middle-class family perspective, much of this, understandably, looks far less like anopportunity to exercise more financial responsibility, and a good deal more like a frightening acceleration of the wholesale shift of financial risk onto their already overburdened shoulders.2.Rather, it involves setting specific goals, obtaining immediate feedback and concentrating asmuch on technique as on outcome.3.In fact, the more new things we try — the more we step outside our comfort zone — the moreinherently creative we become, both in the workplace and in our personal lives.4.So it seems paradoxical to talk about habits in the same context as creativity and innovation.5.Rather than dismissing ourselves as unchangeable creatures of habit, we can instead direct ourown change by consciously developing new habits.6.Instead of intimate shops catering to a knowledgeable elite,‖ these were stores ―anyone couldenter, regardless of class or background.十三、倒装1.According to the standard history of American philosophy, nowhere else in colonial Americawas ―s o much importance attached to intellectual pursuits.‖2.Only when humanity began to get its food in a more productive way was there time for otherthings.3.Adding to a woman’s increased dose of stress chemicals are her increased ―opportunities‖ forstress.4.Among the firms making the biggest splash in this new world is Straitford, Inc., a privateintelligence-analysis firm based in Austin, Texas.十四、强调句1.It was the Federal Circuit itself that introduced such patents with its 1998 decision.2.It is the playgoers, the RSC contends, who bring in much of the town’s revenue because theyspend the night (some of them four or five nights) pouring cash into the hotels and restaurants.十五、That1.As a description of the next music director of an orchestra that has hitherto been led bymusicians like Gustav Mahler and Pierre Boulez, that seems likely to have struck at least some Times readers as faint praise.2.When the competitive environment pushed our ancestors to achieve that potential, they couldin turn afford more education.。

英语值得摘抄的长难句当谈论精美的长难句时，英语中有一些经典的句子，它们不仅语法结构复杂，而且表达深刻。

以下是一些摘抄值得一提的英语长难句：1. 查尔斯·狄更斯《双城记》开篇句："It was the best of times, it was the worst of times, it was the age of wisdom, it was the age of foolishness, it was the epoch of belief, it was the epoch of incredulity, it was the season of Light, it was the season of Darkness, it was the spring of hope, it was the winter of despair."2. 简·奥斯汀《傲慢与偏见》："It is a truth universally acknowledged, that a single man in possession of a good fortune, must be in want of a wife."3. 威廉·莎士比亚《哈姆雷特》："To be, or not to be: that is the question: whether 'tis nobler in the mind to suffer the slings and arrows of outrageous fortune, or to take arms against a sea of troubles, and by opposing end them."4. 奥斯卡·王尔德《道林·格雷的画像》："The only way to get rid of a temptation is to yield to it. Resist it, and your soul grows sick with longing for the things it has forbidden to itself, with desire for what its monstrous laws have made monstrous and unlawful."5. 乔治·奥威尔《1984》："War is peace. Freedom is slavery. Ignorance is strength."这些句子展示了不同作家在不同语境下的深刻思考和精妙表达，通过复杂的语法结构和深远的内涵，影响了世代读者。

如何对句子进行层次化：对于简单句谓语动词是他的核心。

对于复杂句，连词是他的核心。

我们有一个具体的方法：括号匹配原则：括号成对出现的，不会茕茕孑立形影相吊，只有一个括号，那是失恋的括号，会自杀的。

所以括号的出现，一定要成双成对。

那么我们如何运用括号呢，就是当我们怀疑这个地方可能出现一个层次的时候，我们就划上一个括号的左半边，当这个层次结束的时候，那我们再划上一个右括号。

那么所谓的括号匹配原则就是说，当我们的句子结束的时候，你看一下你的左右括号是否数量相同。

如果不同，说明错了吧，不会有哪个多出来的括号跟了别人的吧，没有第三者插足的括号，括号原则是专一的原则，是从一而终的原则。

我们现在来看下面的例子，我们在例子上进行括号原则的练习，而以后我们习惯以后，是不需要我们用笔和纸来划括号的，看到句子，在我们的脑子里就已经有括号存在了。

我们先读例一，读的时候，我们先把连词划出来。

这个句子先不着急去理解，我们只把该划出来的地方划出来。

开始的几个例子都很简单。

例1：However, for many years physicists thought that atoms and molecules always were much more likely to emit light spontaneously and that stimulated emission thus always would be much weaker.1、however 副词，做状语，丢到一边2、for many years 介词短语作状语，位置很灵活，还好放在开头，容易判断，怎么样，丢到一边。

3、physicists物理学就，名词出现，估计是主语。

4、thought 是一个实意动词，那么实意动词后面有个that，接宾语从句，划上一个左括号了，后面是完整的还是非完整的？完整的，那么就按照完整的规则去找这个宾语从句的结束点。

5、atoms and molecules是名词的并列，那么就是从句的主语吧6、were系动词，谓语出来了。

1. Typical of the grassland dwellers of the continent is the American antelope, or pronghorn.1.美洲羚羊，或称叉角羚，是该大陆典型的草原动物。

2. Of the millions who saw Haley's comet in 1986, how many people will live long enough to see it return in the twenty-first century.2. 1986年看见哈雷慧星的千百万人当中，有多少人能够长寿到足以目睹它在二十一世纪的回归呢？3. Anthropologists have discovered that fear, happiness, sadness, and surprise are universally reflected in facial expressions.3.人类学家们已经发现，恐惧，快乐，悲伤和惊奇都会行之于色，这在全人类是共通的。

4. Because of its irritating effect on humans, the use of phenol as a general antiseptic has been largely discontinued.4.由于苯酚对人体带有刺激性作用，它基本上已不再被当作常用的防腐剂了。

5. In group to remain in existence, a profit-making organization must, in the long run, produce something consumers consider useful or desirable.5.任何盈利组织若要生存，最终都必须生产出消费者可用或需要的产品。

6. The greater the population there is in a locality, the greater the need there is for water, transportation, and disposal of refuse.6.一个地方的人口越多，其对水，交通和垃圾处理的需求就会越大。

英语长难句结构分析经典100例1. The American economic system is, organized around a basically private-enterprise, market- uoriented economy in which consumers largely determine what shall be produced by spending their money in the marketplace for those goods and services that they want most.[参考译文] 美国的经济是以基本的私有企业和市场导向经济为架构的，在这种经济中，消费者很大程度上通过在市场上为那些他们最想要的货品和服务付费来决定什么应该被制造出来。

2. Thus, in the American economic system it is the demand of individual consumers, coupled with the desire of businessmen to maximize profits and the desire of individuals to maximize their ines, that together determine what shall be produced and how resources are used to produce it.[参考译文] 因此，在美国的经济体系中，个体消费者的需求与商人试图最大化其利润的欲望和个人想最大化其收入效用的欲望相结合，一起决定了什么应该被制造，以及资源如何被用来制造它们。

3. If, on the other hand, producing more of a modity results in reducing its cost, this will tend to increase the supply offered by seller-producers, which in turn will lower the price and permit more consumers to buy the product.[参考译文] 另一方面，如果大量制造某种商品导致其成本下降，那么这就有可能增加卖方和制造商能提供的供给，而这也就会反过来降低价格并允许更多的消费者购买产品。

经典长难句必背汇总1、主从复合句When a new movement in art attains a certain fashion, it is advisable tofind out what its advocates are aiming at, for, however farfetched and unreasonabletheir principles may seem today, it is possible that in years to come they may beregarded as normal.[参照译文 ]当艺术上的一项新运动到达必然流行程度时，最好先弄清该运动提议者的目的，因为，无论他们的创作原那么在今天看来多么牵强、多么荒谬，在未来这些理论有可能会被视为正常的东西。

[结构解析]本句的骨干是it is advisable to find out... for... it is possible that...，句首的When引导一个时间状语从句，句中的for... it is possible... (至句末)是一个并列分句，表示原因，其中 for 后边的 however +形容词farfetched and unreasonable引导状语从句，表示退步。

在骨干 it is advisable to find out...中，it是形式主语，后边的不定式结构to find out what its advocates are aiming at是真切的主语。

2 、并列句While talking to you, your could-be employer is deciding whether your education, your experience, and other qualifications will pay him to employ you and your "wares" and abilities must be displayed in an orderly and reasonably connected manner.[参照译文 ]与你发言时，可能成为你未来老板的人会考虑你所受的教育、你的经历和你的其他资历可否在聘任你今后会给他带来好处。

难句在考研阅读、完型填空和翻译中的出现频率很高，无论句子有多长、结构有多复杂，它都由一些基本的成分组成的。

从结构来说，英语句子中，除了谓语之外，其它的成分均可以由从句或者非谓语动词来充当。

从句子本身是一个完整的句子，因此，从句与从句之间的关系可能包孕、套嵌，也可能并列，平行。

从功能来说，英语有三大复合句，即:①名词性从句，包括主语从句、宾语从句、表语从句和同位语从句;②形容词性从句，即我们平常所说的定语从句;③状语从句。

非谓语动词可以有自己的时态和语态（过去分词除外），也可以跟自己的逻辑主语、宾语、状语等成分，构成一个非谓语动词结构。

由于非谓语动词和从句的这些特点，使英语句子从理论上讲可以无限延长。

英语长句的分析方法：去枝叶，留主干。

1）划出句子中的定语从句和状语从句;2）划出所有介词短语（位于be动词后的除外）；3）名词性从句看作一个整体,找出句中所有的谓语结构、非谓语结构、介词短语和从句的引导词;4）非谓语动词结构看作一个整体；5）找出全句的主语、谓语和宾语，即句子的主干；6）分析从句的结构和非谓语动词的内部结构。

长难句分析的步骤举例：经典例题（2001年考研完型填空第二段）In a significant tightening of legal controls over the press, Lord Irvine, the Lord Chancellor, will introduce a draft bill that will propose making payments to witnesses illegal and will strictly control the amount of publicity that can be given to a case before a trial begins.分析:第一，划出定语从句和状语从句: that will propose making payments to witnesses illegal and will strictly control the amount of publicity /that can be given to a case /before a trial begins.第二，划出介词短语：In a significant tightening of legal controls over the press第三，句子的结构分析:（1）主干结构是主语（Lord Irvine含同位语the Lord Chancellor）+将来时谓语（will introduce）+宾语（a draft bill）；（2）that引导的定语从句修饰draft bill,其中，will propose 是第一个谓语，making payments to witnesses illegal是一个动名词短语做宾语，在动名词短语内部，payments to witnesses做making的宾语，illegal是宾补；第二个谓语是will strictly control, the amount of publicity是它的宾语。

分析长难句对于提高英语阅读水平有着非常重要的作用，今天分享历年高考中出现的100句英语长难句，大家好好读一读、分析分析，希望对你有帮助！1.First put forward by the French mathematician Pierre de Format in the seventeenth century, the theorem had baffled and beaten the finest mathematical minds, including a French woman scientist who made a major advance in working out the problem, and who had to dress like a man in order to be able to study at the Ecolab polytechnique.这个定理，先是由十七世纪法国数学家皮尔法特提出，曾使一批杰出的数学大师为难，包括一位法国女科学家，她在解决这个难题方面取得了重大的进展，她曾女扮男装为了能够在伊科尔理工学院学习。

简析：夹杂过去分词短语，现在分词短语，动名词及两个定语从句。

2. It is difficult to measure the quantity of paper used as a result of use of Internet-connected computers, although just about anyone who works in an office can tell you that when e-mail is introduced, the printers start working overtime. That is, the growing demand for paper in recent years is largely due to the increased use of the Internet.由于因特网的使用，计算所使用的纸张的数量是很难的，然而几乎任何在办公室工作的人能告诉你，当引进电子邮件后，打印机就开始超时工作。

100 个经典长难句解析汇总（V：amarantos9）1.Looking beyond the 10-year period， the botanists estimate that some 3，000 native plant species may become extinct in the foreseeable future—more than 10 percent of the approximately 25，000 species of plants in the United States.在展望 10 年后的情况时植物学家们估计，在未来可预见到的时间内，3 000 种本地植物——占美国近 25 000 种植物的 10%——将可能灭绝。

2.The annual migrations of wildfowl and many other animals certainly cannot be regarded as a form of exploration， because such movements are actually only shifts from one habitat to another for the purpose of avoiding seasonal climatic variations.野生禽类和许多其他动物每年的迁徙，当然不能被看做是一种探险行为，因为，这些迁徙活动实际上只是从一个栖息地转移到另一个栖息地，以躲避气候的季节性变化。

3.Proponents of G-M foods argue using biotechnology in the production of food products has many benefits：it speeds up the process of breeding plants and animals with desired characteristics; can be used to introduce traits that a product wouldn‘t traditionally have; can improve the nutritional value of products; and can produce cheaper and more environmentally friendly fertilizers.转基因食物的倡导者指出，用生物技术生产食物有很多益处：它能加速作物和牲畜的生长速度，并使它们具有所要求的特点;它可以给食物增添以往不具备的特征;可以改进食物的营养价值;可以生产出廉价、环保效果更好的肥料。