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职称英语理工类新增文章.docx

1、职称英语理工类新增文章2009年职称英语理工类教材新增部分内容第二部分 阅读判断(两篇)第十二篇 Study Helps Predict Big Mediterranean Quake Scientists have found evidence that an overlooked fault in the eastern Mediterranean1 is likely to produce an earthquake and tsunami every 800 years as powerful as the one that destroyed Alexandria2 in AD3 3

2、65. Using radiocarbon dating techniques, simulations and computer models, the researchers recreated the ancient disaster in order to identify the responsible fault. We are saying there is probably a repeat time of 800 years for this kind of earthquake, said Ms Beth Shaw, an earthquake scientist at t

3、he University of Cambridge, who led the study. Scientists study past earthquakes in order to determine the future possibility of similar large shocks. Identifying the fault for the AD 365 earthquake and tsunami is important for the tens of millions of people in the region, Ms. Shaw said. The fault c

4、lose to the southwest coast of Crete4 last produced a big enough quake to generate a tsunami about 1300, which means the next powerful one could come in the next 100 years, she added in a telephone interview. Ms. Shaw and her colleagues calculate the likely intervals by measuring the motion of eithe

5、r side of the fault to find how often such large earthquakes would have to occur to account for that level of motion, she said. Their computer model suggested an 8 magnitude quake on the fault would produce a tsunami that floods the coastal regions of Alexandria and North Africa, the southern coast

6、of Greece5 and Sicily6 all the way up the Adriati7 to Dubrovnik8. This would be similar to the ancient quake in AD 365 that caused widespread destruction in much of Greece and unleashed a tsunami that flooded Alexandria and the Nile Delta9, likely killing tens of thousands of people, she said.词汇:fau

7、lt n. 断层 interval n. 间隔tsunami n. 海啸 magnitude n. 等级radiocarbon n. 放射性碳 destruction n. 破坏,毁灭simulation n. 模拟 unleash v. 放出,释放注释:1. the eastern Mediterranean: 地中海东部2. Alexandria: 阿里山大埃及北部港市3. AD: 公元后(AD是拉丁文Anno Domini首字母的所写)4. Crete: 希腊克里特岛5. Greece: 希腊6. Sicily: 意大利西西里岛7. Adriati: 亚得利亚海8. Dubrovnik:

8、 杜布罗夫尼克克罗地亚港市9. Nile Delta: 尼鲁河三角洲埃及练习:1. The fault, which was overlooked before, has been closely studied by scientists. A Right. B Wrong C Not mentioned2. It is fun to identify the fault for the AD 365 earthquake and tsunami. A Right B Wrong C Not mentioned3. Radiocarbon dating techniques can be u

9、sed to identify the age of the earth. A Right B Wrong C Not mentioned4. Scientists predict that the next powerful earthquake in the eastern Mediterranean may take place some time before 2100. A Right B Wrong C Not mentioned5. Ms. Shaw has her colleagues help her in the study of earthquake prediction

10、. A Right B Wrong C Not mentioned6, Ms. Shaw measured the movement of either side of the fault to identify the magnitude of the earthquake taking place in AD 365. A Right B Wrong C Not mentioned7. The earthquake prediction devices developed by Ms. Shaw are being widely used in the world.A Right B Wr

11、ong C Not mentioned答案与题解:1A文章的主题是,以往科学家忽视了地中海断层的存在。现在地震学家对地中海断层进行研究,并认定断层的运动造成公元365年的地震和海啸,以及推算出地震和海啸发生的周期。所以,本句表达的意思是对的。2B文章第三段说到,“认定断层造成了公元365年的地震和海啸,这一认定对该地区的几千万人来说是重要的”。把这项研究说成是有趣的与原文“重要”的意思有很大的不同,所以是错误的。3C 全文没有一处提到radiocarbon dating techniques可用来确定地球的年龄。4A Shaw女士和她的研究组认定,地中海东部的断层的移动每800年左右会引发一次

12、超强地震和海啸。前两次发生的时间分别是365年和l300年左右。根据这一推断,在未来l00年中,会发生一次超强地震和海啸。第三段对此有说明。5A 这句表达的意思与原文相符。原句见第四段第一句:“MsShaw and her colleaguescalculate the likely intervals by measuring the motion of either side of the fault to gauge how often such large earthquakes would have to occur to account for that level of moti

13、on”。6B Shaw女士和她的研究组测量过the motion of either side of the fault,但目的不是为了identify the magnitude of the earthquake taking place in AD 365,而是为了find how often such large earthquakes would have to occur to account for that level of motion。7C 纵观全文,文章中没有一句提到Shaw女士发明过地震预测装置,更没有谈及这种装置在全世界得到广泛应用这一点。第十五篇Image Mart

14、ian Dust Particles NASAs Phoenix Mars Lander1 has taken its first-ever picture of a single particle of rusty Martian dust with one of its microscopes. The dust particles of dust were shown at a higher magnification than anything outside of Earth that has been imaged before. The rounded particle meas

15、ured only about one micrometer, or one millionth of a meter, across. Taking this image required the highest resolution microscope operated off Earth2 and a specially designed device to hold the Martian dust, said Tom Pike, a Phoenix science team member from Imperial College London3. We always knew i

16、t was going to be technically very challenging to image particles this small4. The device that imaged the dust speck is called an atomic force microscope, which maps the shape of particles in three dimensions by scanning them with a sharp tip at the end of a spring. The atomic force microscope can d

17、etail the shapes of particles as small as about 100 nanometers. And this wont be the last dust particle that Phoenix will image5. After this first success, were now working on building up a portrait gallery6 of the dust on Mars, Pike said. Dust exists everywhere on Mars, coating the surface and givi

18、ng it its rusty red color. Dust particles also color the Martian sky pink and feed storms that regularly envelope the planet. The ultra-fine7 dust is the medium that actively links gases in the Martian atmosphere to processes in Martian soil, so it is critically important to understanding Mars envir

19、onment8, the researchers said. The $420-million Phoenix mission is analyzing the dust and subsurface ice layers of Mars arctic regions to look for signs of potential past habitability. The particle seen in the atomic force microscope image was part of a sample scooped by the robotic arm from the Sno

20、w White trench and delivered to Phoenixs microscope station in early July.词汇:image v. 绘的图像 scan v. 扫描magnification n. 放大 subsurface adj. 地面下的micrometer n. 微米 habitability n. 居住性resolution n. 分辨率,清晰度 scoop v. 挖map v. 绘制的地图 trench n. 沟注释:1. NASAs Phoenix Mars Lander: 美国国家航空航天局的凤凰号火星登陆器2. off earth : 地

21、球之外3. Imperial College London : 伦敦帝国学院4. image particles this small: 描绘如此之小的微粒。image particles this small是口语的说法,其意思是image such small particlesimage particles which are so small。5. And this wont be the last dust particle that Phoenix will image: 这不会是凤凰号扫描图像的最后的尘粒。本句的言外之意是:科学家将会收集更多的火星微粒进行扫描。6. portra

22、it gallery: (火星尘粒)图像陈列馆7. ultra-fine : 超小的8. it is critically important to understanding Mars environment: 火星尘粒对于了解火星环境是极端重要的。it指代上一句的dust,而to是介词,所以后接动名词 understanding。 练习:1. The dust particle on Mars is the smallest particle that has been imaged outside of Earth. A. Right B. Wrong C. Not mentioned2

23、. Using the same technology, we have also measured the size of particles on the moon and Jupiter. A. Right B. Wrong C. Not mentioned3. Scientists use the highest resolution microscope to watch and record the image of Martian particles on earth. A. Right B. Wrong C. Not mentioned4. Tom Pike said that

24、 they used to think it was no easy job to image such small particles. A. Right B. Wrong C. Not mentioned5. An electronic device has been developed to measure the weight of certain Martian rocks. A. Right B. Wrong C. Not mentioned6. After collecting the last Martian dust particle, the scientists have

25、 started to build up a portrait gallery of it. A. Right B. Wrong C. Not mentioned7. The Phoenixs robotic arm collected the Martian dust particles for analysis on Mars.A. Right B. Wrong C. Not mentioned答案与解析:1A 第一段说,NASA的凤凰号火星登陆器用它的显微镜观测地球外长度只有百万分之一米的微粒。本题的表述与第一段的意思吻合。2C 通篇文章都没有提到科学家用同样的技术测量月球和水星上的微粒

26、。3B 第一段只是说,NASA的凤凰号火星登陆器用它的显微镜观察地球外,而不是地球上长度只有百万分之一的火星微粒,所以本题的表述是错的。4. A Tom Pike说,“We always knew it was going to be technically very challenging to image particles this small.”(我们过去一直知道,观察体积如此小的微粒具有很高的挑战性。)(见第二段)这句话是选择A的依据。5C 通篇文章都没有提到有人发明了一种能测量火星上某些微粒的重量的电子装置。6B 第三段中提到,“this wont be the last dust

27、 particle that Phoenix will image”。接着又说,“After this first success,were now working on building up a portrait gallery of the dust on Mars”。而本题却说:“After collecting the last Martian dust particle,were now working on building up”,这与文章所表达内容明显不同,所以本题的答案是B。 7A 选择A的依据是文章最后一句:“The particle seen in the atomic

28、 force microscope image was part of a sample scooped by the robotic arm”。第三部分 概括大意与完成句子(两篇)第十篇Washoe Learned American Sign Language1An animal that influenced scientific thought has died. A chimpanzee named Washoe and born in Africa died of natural causes late last month at the age of 42 at a researc

29、h center in the American state of Washington. Wash0e had become known in the scientific community and around the world for her ability to use American Sign Language. She was said to be the first non-human to learn a human language. Her skills also led to debate3 about primates and their ability to u

30、nderstand language.2Research scientists Allen and Beatrix Gardner began teaching Washoe sign language in 1966. In 1969, the Gardners7 described Washoes progress in a scientific report. The people who experimented with Washoe said she grew to understand4 about 250 words. For example, Washoe made sign

31、s to communicate when it was time to eat. She could request foods like apples and bananas. She also asked questions like, Who is coming to play? Once5 the news about Washoe spread, many language scientists began studies of their own6 into this new and exciting area of research. The whole direction o

32、f primate research changed.3However, critics argued Washoe only learned to repeat sign language movements from watching her teachers. They said she had never developed true language skills. Even now, thereare some researchers who suggest that primates learn sign language only by memory, and perform the signs only for prizes. Yet Washoes keepers disagree. Roger Fouts is a former student of the Gardners7. He took Washoe to a

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