托福口语题阅读秘籍之准确把握句子之间的关系

托福口语题阅读秘籍之准确把握句子之间的关系
托福口语题阅读秘籍之准确把握句子之间的关系

托福口语题阅读秘籍:准确把握句子之

间的关系

新托福口语考试中的45秒钟的时间绝对不允许我们一次次地反复阅读某个句子,即使碰到难懂的句子也是如此。怎么办呢?继续读下去,试图在后一句中找到理解前一句(特别是难句)的线索。这一线索就是句子与句子之间的关系。因此,准确地把握句子与句子之间的关系就不失为一种能很好地提高阅读理解的方法了。

句子之间的关系多种多样,常见的有:并列关系、因果关系、递进关系、转折关系和相互解释关系。

Women could and did play a part in this process of settlement.Iceland, for instance,was uninhabited,and a permanent population could only be established if women also made the journey there.(后一句的具体事例为前一句提供说明与解释)

People borrowed more and more money so that they could buy these shares. Because of this,the American people started to believe that share prices could only go up further.(“because of”明显的因果关系)

Astronomy is a science that deals with all the celestial bodies in the universe.Astronomy includes the study of planets and their satellites, comets and meteors,stars and interstellar matter,star systems and clusters.(后一句是对前一句celestial bodies的进一步解释) Previously it was believed that due to the Archaeopteryx’s(始祖鸟)underdeveloped anatomy,it would not have been able to fly.However,

research by the London Natural History Museum into its brain developed and that it had good vision and a good sense of balance—all the requirements for a creature to be able to fly.(“However”转折对比)阅读时,我们可以根据段落中出现的一些信号词(Signal Words)来判断句子与句子之间的关系,掌握段落发展线索,来调整阅读速度,提高阅读质量。

1.显示相同信息的信号词:

There has been an upsurge of interest in chamber music.Likewise opera is receiving a boost from increased record sales。

“likewise”这一信号词显示了前面所提到的idea后面还要再一次出现。因此,阅读时见到这样的信号词无须放慢阅读速度。这样的信号词还包括:and,furthermore,more,than,that,also,likewise,moreover,in addition,what is more,for instance,for example

2.显示思路转折的信号词:

I’d like to go but I’m too busy。

“but”前后是完全不同的信息描述,它向读者显示了作者的思路在这里有了转折。阅读时,碰到这样的信号词我们需放慢阅读速度,以准确获取作者真正想要说明的意思。这类信号词还有:

although,however,on the contrary,but,in spite of,otherwise, despite,nevertheless,yet

3.显示因果关系的信号词:

As a result of the pilots’strike,all flights have had to be cancelled。

All flights have had to be cancelled as a result of the pilots’strike。

所有航班被取消的原因是因为飞行员们的罢工;飞行员们的罢工导致了所有的航班不得不被取消。显示因果关系的信号词还有:

for,thus,because,for this reason,so,therefore,as,since, consequently

4.显示顺序的信号词:

Internet speeds communication between companies,among co-workers through video-conferences,and among other individuals.First,media companies use the Internet for online news,or to broadcast audio and video, including live radio and television programs,while individuals use the Internet for communication,entertainment,finding information,buying and selling goods and services.Second,the notion of distance disappears thanks to the Internet.People also enjoy instant messaging to exchange text messages or pictures in real time,with real-time video and sound. Finally,scientists and scholars use the Internet to perform research, distribute lecture notes or course materials to students,they communicate with colleagues,and can also publish papers and articles。

抓住了这样的信号词就把握住了作者叙述的顺序,也就分清了相对独立的论据。这样的信号词包括:

first,second,third,and so on,then,after,before,next,last, afterward,finally

5.表示结论/总结的信号词:

In conclusion,I would like to say how much I have enjoyed myself today。

词组“in conclusion”前面所提到的一些信息将在这里被归纳总结。读到带有这样的信号词或短语的句子时,应格外留心注意,它们往往会向我们提示相关段落的核心信息。表示结论或总结的信号词和短语还有:

as a result,finally,therefore,accordingly,in short,thus, consequently,in conclusion,so,in brief,in a word

新托福口语考试中的阅读材料只是一个百十来字的段落,阅读时我们不应把每个句子都孤立开来,而是要把所有的句子连成一个整体,通过准确把握句子与句子之间的逻辑关系来挖掘段落的核心意义。这样才不至于出现读后“不知所云”的现象,才会为稍后的口语回答问题做好准备。

破解托福阅读理解长难句

破解托福阅读理解长难句 托福阅读理解难,难在长难句。如何破解长难句,是做好托福阅读理解的关键一环。破解长难句通常采用方法是找准主谓宾, 去除定状补,抓住长难句特点进行庖丁解牛是破解托福阅读理解长难句的又一制胜法宝。托福阅读理解长难句有以下六大类型: 1、主语、宾语拉长一般来讲,汉语主语比较简短。相比之下,英语中主语一旦拉长,就会增加读者的理解难度。解决方法:有效分解主谓成分,断开之后各个击破。 例如:(1)The deserts, which already occupy approximately a fourth of the Earth’s land surface, have in recent decades been increasing at an alarming pace. (OG Practice 2) (2)The destruction caused by the volcanic explosion of Mount St. Helens, in the northwestern United States, for example, pales in comparison to the destruction caused by humans. 2、分词短语打头,句子呈现三段(或三段以上)的长句式分词短语(包括现在分词和过去分词)做状语,这一句式比较常见,读者阅读时由于要区分短语和主语之间的逻辑关系,所以理解上有难度。并且分词短语本身往往由于掺入了插入语成分,理解上就更为困难。解决方法:理清主动和被动关系。一般来说现在分词与主语之间是主动关系;而过去分词与主语之间是被动关系。 例如:Working of a century-old schoolhouse in the village of Marland, Pennsylvania, the Conservancy’s Bud Smith is working with local people and business leaders to balance economic growth environmental protection. ☆注意:介词短语位于句首类似分词短语形式。 例如:In order for the structure to achieve the size and strength necessary to meet its purpose, architecture employs methods of support that, because they are based on physical laws, have changed little since people first discovered them—even while building materials have changed dramatically. (TPO 14) 3、多个谓语动词连用简单句之所以简单是因为成分单一便于读者理解。而托福阅读理解中,出题人为增加阅读难度,就会把几个谓语动词放在一个句子当中。但是无论局势如何变化,英语句子本身就犹如一棵大树,只能有一个主干起支撑作用,其他起辅助作用。解决方法:遇到多个谓语动词连用情况要分清主句谓语动词和从句的谓语动词。剔除细枝末节之后,句子也就好理解了。 例如:The same thing happens to this day, though on a smaller scale, wherever a sediment-laden river or stream emerges from a mountain valley onto relatively flat land, dropping its load as the current slows: the water usually spreads out fanwise, depositing the sediment in the form of a smooth, fan-shaped slope. (TPO Ground Water)

托福阅读解题技巧-句子插入题(一)

托福阅读解题技巧-句子插入题(一) 托福阅读不同于传统阅读,其中包含了”句子插入题”这类特殊题型,这也是托福阅读中相对难得分的题型。此类题型中,题干中会给出一个新的句子,然后会在原文段落中给出四个黑框,考察新句子在文章中最合适的位置。针对于此类题型的解答,有很多实用的方法,今天我们要介绍的是在剩余时间不多的情况下,最简单最便捷的解决方法-语义指代匹配法。 在上下句的关联中,代词是最为紧密的一类词。当作者再次谈及上句相关话题时,为了避免重复,遵循语言学的最简单化原理,作者会用代词指代上文内容,常见指示代词this, that, these, those, 人称代词they, she, he, 或it ,还有their, such, another等。对于此类题型的具体解题步骤如下: ①确认指代对象:根据指代词找到其所指代的对象; ②定位指代对象:通过浏览扫描段落信息,确定指代对象位置; ③代入验证:把插入句代入含有指代对象所在句的后面进行验证即可。 接下来,我们通过具体实例来论证使用语义指代匹配法。 案例: Paragraph 1: Before 1815 manufacturing in the United States had been done in homes or shops by skilled artisans.■As master craft workers, they imparted the knowledge of their trades to apprentices and journeymen. ■In addition, women often worked in their homes part-time, making finished articles from raw material supplied by merchant capitalists. ■After 1815 this older form of manufacturing began to give way to factories with machinery tended by unskilled or semiskilled laborers. ■Cheap transportation networks, the rise of cities, and the availability of capital and credit all stimulated the shift to factory production. 11. Look at the four squares[■]that indicate where the following sentence can be added to the passage. This new form of manufacturing depended on the movement of goods to distant locations and a centralized source of laborers.

托福阅读句子简化题真题分析

托福阅读句子简化题真题分析 在学会确定句子简化题(简称“句简题”)的核心信息后,我们来做一道来做好人力资源,企业无忧 自TPO 31的句简题。题目如下: Graves drew two conclusions from these observations. First, at least some of the observed differences between the enzymes of the Atlantic and Pacific fish populations were not random but were the result of evolutionary adaptation. Second, it appears that closely related populations of fishes on both sides of the isthmus are starting to genetically diverge from each other. Because Graves’s study of geographically isolated populations of isthmus fishes offers a glimpse of the beginning of a process of gradual accumulation of mutations that are neutral or adaptive, divergences here might be evidence of allopatric speciation in process. Q12 Which of the sentence below best expresses the essential information in the highlighted sentence in the passage? Incorrect choices change the meaning in important ways or leave out essential information. A.Graves’s study provides evidence that isthmus fishes are in the process of becoming geographically isolated. B.Graves’s study of mutating isthmus fishes yields results that differ from results of other studies involving allopatric speciation. C.Graves’s study of isolated populations of isthmus fishes provides some evidence that allopatric speciation might be beginning. D.Graves’s study indicates that when isolated, populations of isthmus fishes register neutral or adaptive mutations. 1. 首先确定句子核心信息 Because Graves’s study of geographically isolated populations of isthmus fishes offers a glimpse of the beginning of a process of gradual accumulation of mutations that are neutral or adaptive, 【divergences here might be evidence of allopatric speciation in process.】 词汇: A glimpse of 看见,瞥见 Mutation 突变,变种 Divergence 变化,变异 Allopatric speciation 异地物种形成 2. 理解大意 该句是由because引导的原因状语从句和方括号内的主句组成的嵌套句,从句的主谓宾已用绿色字体标出,大意为:因为G的研究让人们看到了突变的逐渐 1

托福阅读题型解析之这三类错题原本可以避免

托福阅读题型解析之这三类错题原 本可以避免 托福阅读题型解析, 这三类错题原本可以避免,今天给大家带来了托福阅读题型解析,希望能够帮助到大家,下面就和大家分享,来欣赏一下吧。 托福阅读题型解析这三类错题原本可以避免 托福阅读题型解析一简化题 形成原因: 这种题型可能大家最常见的解决方法就是根据翻译来解题,但是你的翻译正确吗?这就是这种题型错误的主要原因了。 分析及解决方法: 这种题型的正确解题方法应该是利用对句子的理解来解题,而不是靠翻译,再说你的翻译也不一定是正确的。这类题型容易出错的主要原因在于考生往往先对原句进行翻译,然后从选项中找出和原句翻译类似的答案。这样的解题方式的弊端在于浪费时间,而且往往选项翻译都和原句出入不大,在选择时常常出错。

句子简化题的正确做法是利用逻辑解题。使用这种方式不容易出错,因为这种解题方法是从题型考察目的得来的。步骤是:首先看到句子之后的第一个反应是找句子内部的逻辑关系。常见的逻辑关系有两种转折或者因果。举例来说,若原句有转折的逻辑关系,第一步需要做的事情是排掉选项中逻辑关系不对的即不是表示转折的,若选项中还有两个以上逻辑关系都相符合,那么采用的原则是逻辑成分的对应。托福阅读*技巧:这是第一步有逻辑关系的时候采用的方法;如果原句中没有明显的逻辑关系需要采用第二步--提取原句中的主干信息,排掉选项中主干信息不符的选项。 托福阅读题型解析二词汇题 形成原因: 这是托福阅读考试当是出场率较高的一类题型,这种题型的易错原因主要是因为词汇量不足、忽略词汇语境的作用导致的。 分析及解决方法: 对于托福阅读考试当中出现频率较高的题型——词汇题,大部分原因是因为考生的词汇的不足,造成词汇不熟悉或者被选项词给难住了。考生需要知道的是,托福阅读考试词汇题一般考察的是英语六级以上的词汇水平,要想这类题型不出错,那么你的词汇基础就一定要打好。

2020年托福阅读长难句100句:后置定语从句.doc

2020 年托福阅读长难句100 句:后置定语从句 我们知道 一个句子的主干 ( 主谓宾 ) 相当于它的骨架,识别了主干相当于抓住 了句子的主要信息 ; 而句子的其他修饰、说明及补充的部分 ( 定状补同等 ) 则相当于句子的血肉,血肉中往往包含了大量的附加信息。很多时候这些附加的信息对整句的理解起着辅助、增强甚至不可或缺的作用。 教学中作者发现下面这个句子常常困扰一些语法功底不错的考生: The physicist rightly dreads preciseargument, since an argument that is convincing only if it is precise loses all its force if theassumptions on which it is based are slightly changed, whereas an argument thatis convincing though imprecise may well be stable under small perturbations ofits underlying assumptions. 本句 since 之前的部分含有标准的 S(The physicist)+V(dreads)+O(argument) 结构,而 since 之后明显应该是原因 状语 ( 从句 ) 的部分,所以句首的 SVO就是整句的主句。下面我们来仔 细分析 since 后面的部分: 第一行末尾的 that 紧跟 an argument 之后,显然做 an argument 的后置定语从句。 that is convincing 是一个完整的主系表结构, only if 则引导了这个定语从句自身的 ( 即小级别 ) 条件状语从句 it is precise (仍是一个完整的主系表结构); 接下来我们遇到了 loses ,since 到 loses 之间是两个主系表从句,有各自的系动词,于是 loses 不属于这两个从句,只能与 an argument 对应,这个点也可从单复数上佐证。 loses 与后面的 all its force 形成动宾结构,其中it指代前文的an argument;

托福培训丨托福阅读句子插入题解题要点

托福培训丨托福阅读句子插入题解题要点 朗阁托福培训中心孙亚楠 句子插入题是托福阅读中的一道必考题型,题量不多,每篇文章中出现一道。句子插入题是给出一句话让我们来判断这句话应该加入1-2个段落中的四个黑方块的哪个部分,用鼠标点击所选的黑色方块即可。做这类题目的关键首先是理解待插入的句子,寻找其中的衔接词,分析这个句子的特点和其在文中的作用,然后把这个句子带入原文中检验其是否合适。下面朗阁托福培训中心的专家将就句子插入题的解题步骤做出详细的说明。 解题步骤与解题要点 阅读并分析待插入的句子,找出其中的线索词; 从第一个小黑方块前一句开始读,逐一代入进行验证; 插入句必须满足前后两条线索,先前再后。(先用前线索再看后线索) 从此步骤中可以看出掌握线索词是解答此题的关键,那么线索词都有哪些?主要有两大类,指代线索和逻辑线索。 1. 指代线索 (1). 指代词(they, it, them)必然有所指代;指代词(this, these, their, other, another, such)后面若有名词短语,则向前寻找此名词短语或其同义改写。 例题1: Paragraph 4: Regularly flowing rivers and streams that originate within arid lands are known as "endogenous." These are generally fed by groundwater springs, and many issue from limestone massifs, such as the Atlas Mountains in Morocco. Basaltic rocks also support springs, notably at the Jabal Al-Arab on the Jordan-Syria border. ■Endogenous rivers often do not reach the sea but drain into inland basins, where the water evaporates or is lost in the ground.

托福阅读句子简化题解题流程精讲

托福阅读句子简化题解题流程精讲 托福阅读句子简化题解题流程精讲, 3个步骤搞定难点题型,今天给大家带来了托福阅读句子简化题解题流程精讲。希望能够帮助到大家,下面就和大家分享,来欣赏一下吧。 托福阅读句子简化题解题流程精讲3个步骤搞定难点题型 托福阅读句子简化题解题流程介绍 1 看原句是否有逻辑关系 2 原句有逻辑关系,看选项,保留逻辑关系选项,去除无逻辑关系选项 3 半句细节对比解题 注:逻辑关系一般有,对比、转折、因果、条件等等 托福阅读句子简化题思路实例分析 If the pores are large, the water in them will exist as drops too heavy for surface tension to hold, and it will drain away; but if the pores are small enough, the water in them will exist as thin films, too light to overcome the force of surface tension holding them in place; then the water will be firmly held.

A.Surface tension is not strong enough to retain drops of water in rocks with large pores but it strong enough to hold on to thin films of water in rocks with small pores. B.Water in rocks is held in place by large pores and drains away from small size pores through surface tension. C.Small pores and large pores both interact with surface tension to determine whether a rock will hold water as heavy drops or as a thin film. D.If the force of surface tension is too weak to hold water in place as heavy drops, the water will continue to be held firmly in place as a thin film when large pores exist. 解题: 1看原句是否有逻辑关系,初步浏览了一下,看到了but这个表转折的连接词,这是一个有逻辑关系的句子。 2 看选项,找到表转折的连接词,只有A选项符合。 原句的大意是: 如果孔很大,那么里面的水就大如水滴,表面的张力不能将其托住,里面的水很快就会流尽;但是如果孔足够小,孔里的水

新托福阅读长难句120句(分析 译文)

新托福阅读长难句120句(分析+译文 12月16日 1. Totally without light and subjected to intense pressures hundreds of times greater than at the Earth’s surface,the deep—ocean bottom is a hostile environment to humans,in some ways as forbidding and remote as the void of outer space. (定语后置in some ways… 由于完全没有光,而且承受着比在地球表面大数百倍的极大压力,深海底部对人类而言是一个充满敌意的环境,在某些方面就像外层空间一样险恶和遥远。 分句1:Totally without light and subjected to intense pressures 分句2:hundreds of times greater than at the Earth’s surface 分句3:the deep—ocean bottom is a hostile environment to humans 分句4:in some ways as forbidding and remote as the void of outer space 分句2修饰分句1结尾的短语intense pressures, 分句1是分句3的原因状语 分句3是整个长句子的主句 分句4是分句3的后置定语,修饰分句3的a hostile environment to humans 整个句子结构是: 原因状语+主句+后置定语 这是主句前后分别有状语和定语的修饰成分,但是本句其实不是复合句。句子的核心意思是深海对于人类而言是一个充满敌意的环境。

新托福阅读之文本插入题解析

新托福阅读之文本插入题解析 朗阁海外考试研究中心 南昌朗阁英语培训中心 文本插入题(Insert Text Questions)是新托福每次必考题型,每次题量不是很多,通常每篇文章0-1个左右。 问题形式: 在这类问题中,题目中给出一个新的句子,然后要求考生们利用文章的逻辑和句子之间的语法联系(比如代词的指代)来确定此句子在文章中最合适的位置。 注意:在文章中会出现四个黑色的方块,这些方块分布在句首或句末。四个方块有时都出现在一个段落中,有时分布在一段的末尾和下一段的开头。 Look at the four squares (■) that indicate where the following sentences could be added to the passage. (考生会看到一个黑体的句子) Where would the sentence best fit? 考生要做的是点击其中的一个方块,将这个句子插入文章。 解题步骤: 1. 读被插入的句子,找出句首或句尾的关键词或关键意思 2. 阅读可以插入方块前后的信息,寻找与插入句相关的意思 3. 选择与插入句最相关的方块 注意:如果出现以下情况,答案都可能是错误的:

★打乱了相邻句子之间的逻辑性 ★影响了转折语的正确使用 ★打乱了代词与其指代对象之间的逻辑关系 ★隔开了本是相邻的两句话 解题技巧: 1. 利用一些过渡词(如某些逻辑关系词或短语等)帮助确定插入句子的位置,或者帮助确定排除不适合的位置。 Much of the water in a sample of water-saturated sediment or rock will drain from it if the sample is put in a suitable dry place.█But some will remain, clinging to all solid surfaces.█It is held there by the force of surface tension without which water would drain instantly from any wet surface, leaving it totally dry.█ The total volume of water in the saturated sample must therefore be thought of as consisting of water that can, and water that cannot, drain away.█ Look at the four squares [█] that indicate where the following sentence could be added to the passage. What, then, determines what proportion of the water stays and what proportion drains away? Where would the sentence best fit? Click on a square to add the sentence to the passage. 技巧分析:首先读被插入的句子,它能给出的线索就是,该句子后面的信息应该是讲述“决定流干的水和不能流干的水的含量的因素”。读文中四个方块前后的信息,第一个方块前面的句子和后面的句子用关系逻辑词“but”连接,形成转折关系,不可插入其他内容;第二个方块后面的句子中出现“it”, 指代方块前面句子中的“some”, 插入其他内容会导致指代混乱,因此不可插入句子;第三个方块前后的信息用逻辑关系词“therefore”衔接,形成因果关系,也不可以插入其他内容,因此我们可以把被插入句子放在第四个方块那儿。如果考生们不确定,可以进一步读下一段中第一句

托福阅读长难句解决方法解析.doc

托福阅读长难句解决方法解析 托福阅读长难句解决方法 首先:长句子。 A few art collectors Tames Bowdoin of Boston, William Byrd of Virginia, and the Aliens and Hamiltons of Philadelphia introduced European art traditions to those colonists privileged to visit their galleries,especially aspiring artists,and established in their respective communities the idea of the value of art and the need for institutions devoted to its encouragement. A few art collectors introduced European art traditions to those colonistsand established in their respective communities the idea and the need. 对于这样一个句子,大家要做的就是找到这个句子的核心主干(即主谓宾)注意后半部分嵌入了倒装句established in their respective communities the idea and the need,establish是及物动词,后面却加了介词in,说明此处有倒装,还原正常语序应是established the idea and the need in their respective communities。倒装出现的意义在于idea和need在原句中的后置定语(即蓝色划线部分)太长,为了防止头重脚轻。 在原句中,是有人名是并列的不知道大家有没有发现,也是本句主语art collectors的同位语。其中还有一部分是colonists的非谓语动词后置定语,还一个部分是插入语用来进一步解释art collectors。 综上所述,本句运用了多种语法结构(并列,倒装,同位语,后置定语,插入语)把主干部分分割得支离破碎,如果对这些语法结构不熟悉的同学肯定会一下子摸不着头脑。而如果能够尽最大努力把握其用法,那么对阅读的速度和正确率的提升都有很大帮助。 以上这个句子我们就可以这样翻译:几位艺术收藏家(此处省略几位艺术家名字)将欧洲艺术传统介绍给那些被特许参观他们画廊的殖民者,尤其是有抱负的艺术家们,并在他们各自的社区建立了艺术具有价值的观念和致力于鼓励其发展的机构的需要。 其次:长文章 新托福阅读的文章篇幅一般都是在700字以上,而这么长的文章主要就是由简单句和一些复杂的长难句组成,除了句子理解外,为了更好的解题考生还应该了解文章段落和文章结构。面对比较长的段落和文章,要在短时间内快速抓住重点信息,做对题目,那么对文章的行文套路要有非常清晰的把握。下面以一篇OG真题文章Nineteenth-Century Politics in the United States的段落为例来讲解。

托福阅读-句子插入题4-19

逻辑上的纽带——过渡词/转折词 附加并列:in addition first second third 对比:however but in contrast 举例:for example 因果:because due to 强调:clearly indeed in fact surely 语法上的纽带——插入句子前后语法时态保持一致 词汇上的纽带——代词(指代一直) 例1 Above the tree line there is a zone that is generally called alpine tundra高山苔原. █Immediately adjacent to the timberline, the tundra consists of a fairly complete cover of low-lying shrubs, herbs, and grasses, while higher up the number and diversity of species decrease until there is much bare ground with occasional mosses and lichens and some prostrate cushion plants.█Some plants can even survive in favorable microhabitats above the snow line. The highest plants in the world occur at around 6,100 meters on Makalu in the Himalayas.█At this great height, rocks, warmed by the sun, melt small snowdrifts.█ Look at the four squares [█] that indicate where the following sentence could be added to the passage. This explains how, for example, alpine cushion plants have been found growing at an altitude of 6,180 meters. Where would the sentence best fit? Click on a square to add the sentence to the passage. 例2、█Modern architectural forms generally have three separate components comparable to elements of the human body; a supporting skeleton or frame, an outer skin enclosing the interior spaces, equipment, similar to the body’s vital organs and systems. █The equipment includes plumbing, electrical wiring, hot water, and air-conditioning. █Of course in early architecture—such as igloos and adobe structures—there was no such equipment, and the skeleton骨架and skin were often one.█ Look at the four squares [█] that indicate where the following sentence could be added to the passage. However, some modern architectural designs, such as those using folded plates of concreter or air-inflated structures, are again unifying skeleton and skin. Where would the sentence best fit? Click on a square to add the sentence to the passage.

托福阅读插入题专题

. Apart from statues representing deities, kings, and named members of the elite that can be called formal, there is another group of three-dimensional representations that depicts generic figures, frequently servants, from the nonelite population. ■The function of these is quite different. ■Many are made to be put in the tombs of the elite in order to serve the tomb owners in the afterlife. ■Unlike formal statues that are limited to static poses of standing, sitting, and kneeling, these figures depict a wide range of actions, such as grinding grain, baking bread, producing pots, and making music, and they are shown in appropriate poses, bending and squatting as they carry out their tasks.■ 13. Look at the four squares [■] that indicate where the following sentence could be added to the passage. In fact, it is the action and not the figure itself that is important. So, in another set of experiments, Kramer put identical food boxes around the cage, with food in only one of the boxes. ■The boxes were stationary, and the one containing food was always at the same point of the compass. ■However, its position with respect to the surroundings could be changed by revolving either the inner cage containing the birds or the outer walls, which served as the background. ■As long as the birds could see the Sun, no matter how their surroundings were altered, they went directly to the correct food box. ■Whether the box appeared in front of the right wall or the left wall, they showed no signs of confusion. On overcast days, however, the birds were disoriented and had trouble locating their food box.In experimenting with artificial suns, Kramer made another interesting discovery. If the artificial Sun remained stationary, the birds would shift their direction with respect to it at a rate of about 15 degrees per hour, the Sun's rate of movement across the sky. Apparently, the birds were assuming that the "Sun" they saw was moving at that rate. When the real Sun was visible, however, the birds maintained a constant direction as it moved across the sky. In other words, they were able to compensate for the Sun's movement. This meant that some sort of biological clock was operating-and a very precise clock at that. . 13. Look at the four squares [■]that indicate where the following sentence could be added to the passage. He arranged the feed boxes at various positions on a compass. Where would the sentence best fit? Many signals that animals make seem to impose on the signalers costs that are overly damaging. ■ A classic example is noisy begging by nestling songbirds when a parent returns to the nest with food. ■ These loud cheeps and peeps might give the location of the nest away to a listening hawk or raccoon, resulting in the death of the defenseless nestlings.■ In fact, when tapes of begging tree swallows were played at an artificial swallow nest containing an egg, the egg in that “noisy” nest was taken or destroyed by predators before the egg in a nearby quiet nest in 29 of 37 trials.■

托福阅读精选45句长难句翻译

精选45句托福阅读长难句翻译及词汇注释 (涵盖部分句子简化题翻译) 1.The same thing happens to this day, though on a smaller scale, wherever a sediment(沉积物)-laden(装满的)river or stream emerges from a mountain valley onto relatively flat land, dropping its load as the current slows: the water usually spreads out fanwise, depositing(沉积)the sediment in the form of a smooth, fan-shaped slope(斜面). 虽然是较为小型的,但类似的事情也在当下发生,无论什么地方的、大量携带沉积物的河水或溪流从山谷中流至较为平坦的地带,都会随着流速的减慢会沉淀下它的携带物。 河流通常以扇形蔓延,使沉积物以一种平滑的扇形斜面的形式沉积。 2.In lowland country almost any spot on the ground may overlie(躺在某上) what was once the bed of a river that has since become buried by soil; if they ar e now below the water’s upper surface (the water table), the gravels (石子,砂砾)and sands of the former riverbed, and its sandbars(沙洲,堤坝), will be saturated(浸湿)with groundwater. 在地势较低的城市里,地面上几乎所有曾是河床的地方都被土壤掩埋。如果曾是河床的地方现在处于河流(的上表面)之下,旧时河床的石砾、沙子和沙洲就会被地表水浸湿。 3.But note that porosity(孔隙度)is not the same as permeability(渗透率), which measures the ease with which water can flow through a material; this depends on the sizes of the individual cavities(腔,洞)and the crevices (裂缝,缺口)linking them. 但是要注意的在测量水可以从一种材料间通过的轻松程度的时候,孔隙度并不等同于渗透率。这个要依材料中每个独立的洞和裂缝的大小而定。 4.If the pores(毛孔,气孔)are large, the water in them will exist as drops too heavy for surface tension to hold, and it will drain(使液体流走)away; but if the pores are small enough, the water in them will exist as thin films(薄膜), too light to overcome the force of surface tension holding them in place; then the water will be firmly held. 如果气孔很大,其内部的水分会以滴的形式存在,水分会由于过重、不能被表面张力持住而流走。反之,如果气孔很小,其内部的水分会以薄膜的形式存在,水分太轻以至于不能克服固定它们的表面张力,因此水分就会被以膜的形式保留。 5.But the myths that have grown up around the rites(隆重的仪式或典礼)may continue as part of the group’s oral(口头的; 口述的)tradition and may even come to be acted out under conditions divorced(分离)from these rites.

相关文档
最新文档