讲科技的英语阅读理解
At the beginning of last century, medical scientists made an interesting discovery that we are built of not just of flesh and blood but also of time. They were able to show that we all have a “body clock” __31__ us, which controls the __32__ and fall of our body energies, making us different from one day from the next.
The __33__ of the “body clock” should not be too surprising since the lives of most living things are controlled by the 24-hour night-and-day cycle(周期). We feel __34__and fall asleep at night and become __35__ and energetic ring the day. If the 24-hour cycle is disturbed, most people will experience unpleasant feeling. For example, people who are not__36__ to working at night can find that lack of sleep causes them to perform badly at work..
Besides the __37__ cycle of sleeping and waking, we also have other cycles which __38__ longer than one day. Most of us would __39__ that we feel good on some days and not so good on __40__; sometimes our ideas seem to flow and at other times, they just do not exist.
31. A. inside B. around C. between D. on
32. A. movement B. supply C. use D. rise
33.A. invention B. problem C. story D. idea
34.A. hungry B. tired C. dreamy D. happy
35.A. sad B. excited C. lively D. sleepy
36. A. made B. allowed C. expected D. used
37.A. daily B. weekly C. monthly D. yearly
38.A. live B. last C. stay D. keep
39. A. agree B. believe C. realize D. understand
40.A. other B. the other C. others D. another
Japan has a new craze: the virtual pet” Tamagocchi. The new object of consumer desire is the latest in high-tech — an electronic bird creature, the size of an egg that has been sold everywhere and is now only available on the streets at more than 20 times its original (原来的)price of 11,980 yen or $16.
You can feed it, stroke (抚摸) it, carry it in your pocket and even take it to the bathroom—all with a push of a button. But be aware of that if you don’t take care of your Tamagocchi—Japanese word for “lovely egg”— your pet will die before your eyes and before its time.
The Tamagocchi starts life as a bird-like image on the screen of an egg-shaped key-ring device. It changes from a chick to a fully grown alt in around 10 days. However, the owner must feed, clean and calm the digital(数字的) creature by pushing the proper buttons to prevent it from dying from neglect(忽视). The owner may choose to feed the creature digital sweets and enjoy its sound of delight by pressing buttons in response to the creature’s movements.
41. What’s the meaning of “ the latest in high-tech” according to the passage?
A. A bird creature fed by a child.
B. A bird creature controlled by electricity.
C. A bird creature controlled by electron.
D. A bird creature fed with sweets.
42. What is the present price of Tamagocchi?
A. About 180 dollars B. 60 dollars C. About 320 dollars D. 1,200 dollars
43. Which of the following statements is NOT true about Tamagochi?
A. It can grow up in around 10 days.
B. It has to be fed, cleaned and calmed in case it might die.
C. It can proce a sound of delight.
D. It can be bought everywhere now.
44. What is the best title for the passage?
A. A New Type of Pet.
B. Take Good Care of the Tamagocchi.
C. The Popularity of the Tamagocchi in Japan.
D. A Newly Found Bird—the Tamagocchi.
Some scientists say that animals in the ocean are increasingly threatened(威胁)by noise pollution caused by human beings..
The noise that affects（影响） sea creatures comes from a number of human activities. It is caused mainly by instrial underwater explosions（爆炸）, ocean drilling, and ship engines. Such noises are added to natural sounds include the breaking of ice fields, underwater earthquakes, and sounds made by animals themselves.
Decibels (分贝 measured in water are different those measure on land. A noise of one hundred and twenty decibels on land causes pain to human ears. In water, a decibels level of one hundred and ninety-five would have the same effect.
Some scientists have proposed（提议）setting a noise limit of one hundred and twenty decibels in oceans. They have observed that noises at that level can frighten and confuse whales（鲸鱼）.
A team of American and Canadian scientists discovered that louder noises can seriously injure some animals. The research team found that powerful underwater explosion were causing whales in the area to lose their hearing. This seriously affected the whales’ ability to exchange information and find their way. Some of the whales even died. The explosion had caused their ears to bleed（流血）and become infected（感染）.
Many researchers whose work depends on ocean sounds object to(反对) to a limit of one hundred and twenty decibels. They say such a limit would mean an end to important instrial and scientific research.
Scientists do not know how much and what kind of noises are harmful to ocean animals. However, many scientists suspect(认为，怀疑) that noise is a greater danger than they believed. They want to prevent noises from harming creatures in the ocean.
52.According to the passage , which of the following is increasingly dangerous to sea creatures?
A. The man-made noises.
B. The noises made by themselves.
C. The sound of earthquakes.
D. The sound of the ice- breaking.
53. Which of the following is discussed in the third paragraph?
A. Different places with different types of noises.
B. The very human ears sensitive to all types of noises.
C. The same noise measured differently on land and in the ocean.
D. The animal’s reaction(反应) to noises.
54. As to the influence (影响)of noises on whales, which of the following statements is true?
A. They are deaf to noises.
B. Noises at a certain level may hurt them.
C. They are easily confused by noises.
D. Noises will limit their ability to reproce.
55. According to the passage, what will scientists most probably do in the future?
A. They will try their best to decrease(减小)noise.
B. They will work hard to cut down noise pollution.
C. They will study the effect of different noises.
D. They will protect animals from harmful noises.
第一个答案 ADDBC DABAC
第二个答案 CCDA
第三个答案 CACBD
绝对正确．
Ⅱ 找几篇有关科技的英语文章！！有关科技的！要英文的！
第一篇Not long ago, many people believed that babies only wanted food and to be kept warm and dry. Some people thought babies were not able to learn things until they were five or six months old.Yet doctors in the United States say babies begin learning on their first day of life. The Eunice Kennedy Shriver National Institute of Child Health and Human Development is a federal government agency. Its goal is to identify which experiences can influence healthy development in human beings.Research scientists at the institute note that babies are strongly influenced by their environment. They say a baby will smile if her mother does something the baby likes. A baby learns to get the best care possible by smiling to please her mother or other caregiver. This is how babies learn to connect and communicate with other human beings.
第二篇Not long ago, many people believed that babies only wanted food and to be kept warm and dry. Some people thought babies were not able to learn things until they were five or six months old.Yet doctors in the United States say babies begin learning on their first day of life. The Eunice Kennedy Shriver National Institute of Child Health and Human Development is a federal government agency. Its goal is to identify which experiences can influence healthy development in human beings.Research scientists at the institute note that babies are strongly influenced by their environment. They say a baby will smile if her mother does something the baby likes. A baby learns to get the best care possible by smiling to please her mother or other caregiver. This is how babies learn to connect and communicate with other human beings.
第三篇The authors develop and test a multiclassifier-based near-real-time face detection system based on the premise that a three-part strategy is necessary for designing real-time face detection systems that provide high detection rates. The critical factors for real-time face detection are based on a framework of multiple classification functions: (1) a skin classification function is used as the preliminary stage in order to prune the search, localize the computation, and therefore improve performance time; (2) subsequently, three coarse-to-fine statistical model based classifiers are used to scan the windows and discard most non-face windows; and (3) finally, faces and non-faces are verified from images. The bagging ensemble algorithm (bootstrap aggregating) is also applied to improve the performance of detection rates.
第四篇Want a glance of the future of health care? Take a look at the way the various networks of people about patient care are being connected to one another, and how this new connectivity is being exploited to deliver medicine to the patient —no matter where he or she may be.
Online doctors offering advice based on normal symptoms(症状) are the most obvious example. Increasingly, however, remote diagnosis(远程诊断) will be based on real physiological data(生理数据) from the actual patient. A group from the University of Kentucky has shown that by using personal data assistance plus a mobile phone, it is perfectly practical to send a patient’s important signs over the telephone. With this kind of equipment, the cry asking whether there was a doctor in the house could well be a thing of the past.
Other medical technology groups are working on applying telemedicine to rural(countryside) care. And at least one team wants to use telemedicine as a tool for disaster need—especially after earthquakes. On the whole, the trend is towards providing global access to medical data and experts’ opinions.
But there is one problem. Bandwidth(宽带) is the limiting factor for sending complex(复杂的) medical pictures around the world — CT photos being one of the biggest bandwidth users. Communication satellites may be able to deal with the short-term needs ring disasters such as earthquakes or wars. But medicine is looking towards both the second-generation Internet and third-generation mobile phones for the future of remote medical service.
Doctors have met to discuss computer-based tools for medical diagnosis, training and telemedicine. With the falling price of broadband communications, the new technologies should start a new time when telemedicine and the sharing of medical information, experts’ opinions and diagnosis are common.（这片有点长）
第五篇High-Tech Expo will be quietly into the footsteps of our campus, the annual "scientific and technological Month" activities started! We look forward to the most interesting is the High-Tech Expo will be it! Day after day passed, and finally to Saturdays! It is with emotion sitting in their seats, Hao teacher "order", we will quickly pick up the experimental equipment in high spirits to start the experiment. "We have to do is this group of 'interesting siphon' welcome to visit!" I cried loudly, Sun Xuhui only curiosity left over, we looked suspicious, I did not miss a good opportunity for each, said: " , Take a look at our test! "You do not want to see the glass reversed, changing the water will be able to go to it? "I like the" bombard "like to introce a non-stop," Oh, look carefully! First of all, the pipe filled with water, followed after a glass of water, access to water 1 cup on the table, the empty 2 cup lightly boosting, and low point, "Bai Baishou I let Yan Kai-day 2 cups hold air at the same time Fanlianniejin the end of the tube, I gently hose and hold the other end, went on to say: "I have to do a good job of this process, and then look! Now, we were put on both ends of the glass are No. 1 and No. 2 empty cup, there have been wonderful scene, 1 cup of water flow on a 2 cup. Graally, you will find that 1 cup of the air, on the contrary, the 2 cups filled with 1 cup of water. You want to know why? "Sun Xuhui see Huale Yan, Siyousiwu nodded, as if a child's desire for knowledge, taking advantage of this time, I had to step up the" attack ":" The principle is to siphon hose in the liquid, and the two ends are Niejin So Guanzi have a negative pressure, and then put them into two cups, to promote access to the water hose, which is siphon! "I nod after presentation, Sun Xuhui nodded, satisfied to leave our team. High-Tech Expo will, "visit" the group more and more people, this could be really popular science projects ah! High-Tech Expo will be the end, I think wistfully: Qin minds, our life is full of interesting, original, primary and secondary school students which we can hold our own, "Cobo" Yes!
Ⅲ 高中英语科技说明文阅读理解特点
写英文科技说明文的阅读理解的话是非常好写的，因为你要直接找那个人的名字对应的时间。
Ⅳ 科技英语阅读理解1
C,D,A,C,A
Ⅳ 谁能给我一个关于科技的英语小短文，带中文翻译；
Not long ago, many people believed that babies only wanted food and to be kept warm and dry. Some people thought babies were not able to learn things until they were five or six months old.
不久之前,许多人认为婴儿的基本需求是食物和保持温暖干燥.人们以为婴儿只有到了五六个月大的时候才会开始学东西.
Yet doctors in the United States say babies begin learning on their first day of life. The Eunice Kennedy Shriver National Institute of Child Health and Human Development is a federal government agency. Its goal is to identify which experiences can influence healthy development in human beings.
然而,美国的医生声称婴儿在他们出生的头几天便开始学习.肯尼迪施莱佛国立儿童健康和人类发展机构是联邦政府代理机构,他的目标是鉴别那些能影响人类健康发展的经验.
Research scientists at the institute note that babies are strongly influenced by their environment. They say a baby will smile if her mother does something the baby likes. A baby learns to get the best care possible by smiling to please her mother or other caregiver. This is how babies learn to connect and communicate with other human beings
该机构的调查科学家们注意到婴儿很大程度上受环境的影响,如果婴儿的母亲做了什么他们喜欢的事情,这个婴儿就会笑.婴儿学着通过微笑来愉悦母亲或者监护人来达到得到最好的照料的目的.这就是婴儿如何学习与他人联系交流的方式.
Ⅵ 科技英语阅读段落翻译，力求信达雅 The Computer Revolution In 1900,
计算机革命
1900年,他们从未想过…
1944年Harvard-IBM马克我电脑
1946年,24-metre长ENIAC计算机
1964年,IBM大型机系统360
1965年,数字PDP-8通用微型计算机
1974 Altair 8800通用微型计算机和通信系统ARPANET
1981年,IBM个人电脑
1900年,他们从没想过…计算机和小型化。由于越来越多的记忆能力通过越来越小的硅片加工,大型计算机,需要一个大房间成了桌面计算机和工作站,最终甚至有更大的能力。
革命性的个人计算机的引入IBM的个人电脑(PC)在1981年,蔓延到2.45亿个人电脑用户,到本世纪末。电脑不仅是文字处理器、业务组织者,研究和教育工具,研究中心和游戏玩家,但允许通过互联网全球通信。
Ⅶ 科技英语阅读理解2
98. D
99. D
100).A
Ⅷ 高中英语阅读理解说明文
高中英语阅读理解说明文
高中英语教学的核心是阅读，它具有双重性：一是对学生进行阅读技能、技巧的训练，培养其阅读理解能力;而是通过阅读，使学生不断学到新的语言知识，提高学生实际运用英语的能力。英语阅读理解能力是高考考查的重点，下面就跟着我一起来学习一下高中英语阅读理解说明文阅读策略吧!
【高中英语阅读理解说明文阅读策略】
英语阅读理解可以分为论述类、说明类、广告信息类、叙述类和文学类。不同的文章有着不同的语篇结构，不同的语义语言结构和不同的阅读策略。掌握恰当的阅读策略较快地抓住文章的主旨，作者的写作意图，把握篇章结构，了解篇章内容。说明文在近五年江苏高考英语试卷中稳定性出现，可是考生得分率却很低，许多考生存在着不同程度的畏难心理。老师通过引导学生进行正确阅读，获取作者的写作意图，观点和知识，带领学生掌握相应的阅读策略。
一、说明文结构特点
所谓科技说明文，就是指研究自然科学与技术的文章。说明文是对事物或事理进行客观说明的一种文体，它以说明为主要表达方式，通过解说事物或阐明事理，达到教人以知识的目的，在结构上往往采用总分、递进等方式按一定的顺序(如时间、空间、从现象到本质)进行说明。说明文的特点是客观、简练、语言准确、明了，文章很少表达作者的感情倾向。阅读说明文的重点在与读懂它说明的事物或事理，了解事物的性质、构造、成因、功能等，了解事理的含意、特点等。
二、说明文选材特点
最近五年，说明文的出现变化不大，一直很稳定，选材通常是各学科的前沿问题;高科技领域的科研成果;人们比较关心的社会问题;人文方面的经典。
由于阅读理解题的.设置采用渐进式，即由简到难的方式，因此说明文是高考试卷中阅读理解题中相对比较难的，通常后置。
三、说明文语义语言特点
阅读理解试题的中要考点之一是考查学生对词汇和句式的掌握。说明文的词汇和句式的运用较别的体裁的文章难度更大。词汇运用灵活，同一词的不同词性的用法交替出现，未列入考纲的生词较多，通常达到了4-5%。不过考生可以通过说明文的语言特点来帮助理解语篇，例如，同位语、下定义、解释、举例、同义词、反义词、上下义词以及标点符号(如破折号、冒号都有表示解释和说明)等。
四、高考英语对科技说明文的要求
要求考生读懂简易的英语文学作品，科普文章、公告，说明。广告以及书、报、杂志中关于一般性话题的简短文章并回答相关问题。考生应能：
理解语篇主旨要义
理解文中具体信息
根据上下文提供的线索推测生词的词义
根据文中事实和线索作出简单的判断和推理
理解文章的宏观结构和文脉逻辑关系
理解作者的观点、意图和态度
根据所读，用恰当的词语补全文章提纲，概括主要内容或作关键词词语转换。
五、高考说明文阅读及解题策略
1.略读
通过整体粗读，领略内容大意，帮助理解，为细读做准备。寻找主题句，获取大意，找出每段的主题。每一篇说明文通常都是围绕一个中心展开的。所以找出主题句，抓住中心，理解主题句与文章的具体事实细节的关系，对文章进行整体理解，获取文章表达的正确信息。
2.跳读
寻找所需信息，如年代、数字、人名、地名等，把握住关键词，利用语法过渡词、语气转折词及时态等，抓住文章脉络。
3.细读
分段细读，注意细节，注意语言结构，抓住关键信息，解释文章结构的内在联系，帮助深化理解。一片文章就是一个有机的整体，段落与段落之间存在着内在的紧密联系，而每段的内容都与主题有着很重要的联系，所以弄清文章结构上的问题，对于把握文章主题，文章大意非常重要。
3.1 主旨大意题
寻找主题句往往是做好此类题的关键。每段的主题句(常在首句、尾句、首尾句、段落中和归纳分析)一般都用来表示一个段落的主旨大意。而整篇文章的主题句往往隐藏在首段或尾段。
通过上面的两道题我们可以看出这类题型在选择项中错误多以干扰项出现，干扰项多属文中某个具体事实或细节、从文中某些 (不完全的) 事实或细节片面推出的错误结论或者是非文章事实的主观臆断
常见的提问形式：
1. The main idea of the passage is ______.
2. Which of the following statements best summarizes the author’s mainpoint?
3. This paragraph centers/focuses on ______.
4. This passage is chiefly concerned with ______.
5. The author’s purpose in writing this passage is ______.
6. What is the best title of the passage?
3.2 细节理解题
该题型难度系数值最低并占阅读理解总数的50%左右。有关细节的问题常对文中某个词语、某句子、某段落等细节及事实进行提问，所提问题一般可直接或间接在文章中找到答案。
最普遍的特征是题干中的某些词语和表达方式与原文的词语和表达方式相吻合，先读题，然后带着问题快速阅读短文，找出与问题有关的词语或句子，再对相关部分进行分析对比，找出答案。
常见的提问形式：
1. Which of the following is TRUE ( Not True) according to theinformation in the passage?
2. Which of the following is mentioned in the passage?
3. The author mentions all the following except ______.
4. In the passage, the author states that ____.
5. 以when, where, who, what, how, why, how many/much等词引导的疑问句。
4.推读
推测未直接写明的含义、因果关系以及词义，学生可以根据上下文猜测在阅读过程中遇到的新单词、新的表达法或语法。这样既提高了阅读的速度又形成了一种能力，这也是英语阅读的关键所在。
4.1 词语猜测题
常在词或短语之间有并列连词and或or，它们连接的两项内容在含义上是接近的或递进的。还有就是对单词进行同义解释中的生词用定语(从句)、表语甚至于用逗号、破折号等标点符号引出并加以解释说明。
做题时尽快找到被测词的文中位置，认真研读上下文，根据整个句子的意思推断;可以根据标点符号猜测;也可以从被测词后的定语从句中或同位语从句中判断;可以通过构词法猜测词义;也可以通过文中的同义和反义词来猜测，可以通过上下文的信息词猜测词义。
常见的提问形式：
Theword could best be replaced by ______.
Whichof the following is the closest in meaning to the word?
Inthe paragraph, the word means (refers to) ______.
4. The underlined word is the closest in meaningto _______.
4.2 推理判断题
考查学生由文章的字面信息推出未知信息或隐含信息的能力，根据文章提供的事实和线索，进行逻辑推理，推测作者未提到的事实或某事发生的可能性、作者的倾向或意图、文章的论调等。
做题时不要脱离原文只凭自已的想象混乱推理或只凭常识推理;答案一定在文章中找到依据或理由，分析材料所提供的全部事实。另外要重视文章的主旨，所选答案的内容一定不能脱离主题大意。
六、说明文阅读的应试心态
我们要树立一种观念，说明文阅读考察的是阅读能力、逻辑思维能力，而不是要求考生全面、系统、透彻弄懂相关的知识。基于此，我们在做说明文试题时，必须排除与选文相关的旧知识的影响，完全靠选文提供的信息作出正确的判断和选择。
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