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托福阅读：图表填空题例题解题方法

时间：2014-07-27 06:00:02

（单词翻译:单击）

 　　托福阅读考试是托福考试当中的第一个部分，托福阅读题型包括词汇题，指代题，句子简化题，句子插入题，细节题，否定信息题，推理题，作者目的题，小结题和图表填空题。

　　本期主要给大家介绍一下托福图表填空题以及它的解题方法。
　　托福阅读题型：图表填空题例题解题方法：
　　12. Directions: Complete the table below by indicating which features of fishes are associated in the passage with reducing water resistance and which are associated with increasing thrust. This question is worth 3 points.
　　Features of Fishes
　　1. The absence of scales from most of the body2. The ability to take advantage of eddies3. The ability to feed and reproduce while swimming4. Eyes that do not protrude2
　　5. Fins3 that are stiff, narrow, and smooth6. The habit of swimming with the mouth open7. A high, narrow tail with swept-back tips本题要求对比文章中的某两个部分的内容，有的文章是全文的对照对比，有的文章是重点段落的对照对比。这种题目需要先识别要求对比的内容，并且从原文中搜寻对应的文章段落。本题要求对比REDUCING WATER RESISTANCE和INCREASING THRUST，因此我们先通过读每段的关键句来确定对比内容所在段落。通过检索我们发现以下两个段落对应本题：
　　第三自然段：Tunas, mackerels, and billfishes have made streamlining into an art form. Their bodies are sleek4 and compact. The body shapes of tunas, in fact, are nearly ideal from an engineering point of view. Most species lack scales over most of the body, making it smooth and slippery. The eyes lie flush with the body and do not protrude at all. They are also covered with a slick, transparent5 lid that reduces drag. The fins are stiff, smooth, and narrow, qualities that also help cut drag. When not in use, the fins are tucked into special grooves6 or depressions so that they lie flush with the body and do not break up its smooth contours. Airplanes retract7 their landing gear while in flight for the same reason.
　　本段重点陈述了减少水阻力的几种设计，通过对于本段的精读我们发现阴影处信息可对应选项145.
　　第八自然段：There are adaptations that increase the amount of forward thrust as well as those that reduce drag. Again, these fishes are the envy of engineers. Their high, narrow tails with swept-back tips are almost perfectly8 adapted to provide propulsion with the least possible effort. Perhaps most important of all to these and other fast swimmers is their ability to sense and make use of swirls9 and eddies1 (circular currents) in the water. They can glide10 past eddies that would slow them down and then gain extra thrust by "pushing off" the eddies. Scientists and engineers are beginning to study this ability of fishes in the hope of designing more efficient propulsion systems for ships.
　　托福阅读题型之图表填空题的解题方法你了解了吗?我相信这次举例说明多多少少都能够帮助到你。最后希望大家能够好好的复习托福阅读，做好新托福考试当中的第一部分。
 

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1 eddies c13d72eca064678c6857ec6b08bb6a3c     
（水、烟等的）漩涡，涡流( eddy的名词复数 )
参考例句：
  • Viscosity overwhelms the smallest eddies and converts their energy into heat. 粘性制服了最小的旋涡而将其能量转换为热。
  • But their work appears to merge in the study of large eddies. 但在大旋涡的研究上，他们的工作看来却殊途同归。
2 protrude V0mzm     
v.使突出，伸出，突出
参考例句：
  • The tip of her tongue was protruding slightly.她的舌尖微微伸出。
  • A huge round mass of smooth rock protruding from the water.一块光滑的巨型圆石露出水面。
3 fins 6a19adaf8b48d5db4b49aef2b7e46ade     
[医]散热片；鱼鳍；飞边；鸭掌
参考例句：
  • The level of TNF-α positively correlated with BMI,FPG,HbA1C,TG,FINS and IRI,but not with SBP and DBP. TNF-α水平与BMI、FPG、HbA1C、TG、FINS和IRI呈显著正相关，与SBP、DBP无相关。 来自互联网
  • Fins are a feature specific to fish. 鱼鳍是鱼类特有的特征。 来自辞典例句
4 sleek zESzJ     
adj.光滑的，井然有序的；v.使光滑，梳拢
参考例句：
  • Women preferred sleek,shiny hair with little decoration.女士们更喜欢略加修饰的光滑闪亮型秀发。
  • The horse's coat was sleek and glossy.这匹马全身润泽有光。
5 transparent Smhwx     
adj.明显的，无疑的；透明的
参考例句：
  • The water is so transparent that we can see the fishes swimming.水清澈透明，可以看到鱼儿游来游去。
  • The window glass is transparent.窗玻璃是透明的。
6 grooves e2ee808c594bc87414652e71d74585a3     
n.沟( groove的名词复数 )；槽；老一套；（某种）音乐节奏v.沟( groove的第三人称单数 )；槽；老一套；（某种）音乐节奏
参考例句：
  • Wheels leave grooves in a dirt road. 车轮在泥路上留下了凹痕。 来自《简明英汉词典》
  • Sliding doors move in grooves. 滑动门在槽沟中移动。 来自《现代汉英综合大词典》
7 retract NWFxJ     
vt.缩回，撤回收回，取消
参考例句：
  • The criminals should stop on the precipice, retract from the wrong path and not go any further.犯罪分子应当迷途知返，悬崖勒马，不要在错误的道路上继续走下去。
  • I don't want to speak rashly now and later have to retract my statements.我不想现在说些轻率的话，然后又要收回自己说过的话。
8 perfectly 8Mzxb     
adv.完美地，无可非议地，彻底地
参考例句：
  • The witnesses were each perfectly certain of what they said.证人们个个对自己所说的话十分肯定。
  • Everything that we're doing is all perfectly above board.我们做的每件事情都是光明正大的。
9 swirls 05339556c814e770ea5e4a39869bdcc2     
n.旋转( swirl的名词复数 )；卷状物；漩涡；尘旋v.旋转，打旋( swirl的第三人称单数 )
参考例句：
  • Swirls of smoke rose through the trees. 树林中升起盘旋的青烟。 来自辞典例句
  • On reaching the southeast corner of Himalaya-Tibet, It'swirls cyclonically across the Yunnan Plateau. 在到达喜马拉雅--西藏高原东南角处，它作气旋性转向越过云南高原。 来自辞典例句
10 glide 2gExT     
n./v.溜，滑行；(时间)消逝
参考例句：
  • We stood in silence watching the snake glide effortlessly.我们噤若寒蝉地站着，眼看那条蛇逍遥自在地游来游去。
  • So graceful was the ballerina that she just seemed to glide.那芭蕾舞女演员翩跹起舞，宛如滑翔。