英语科普文章阅读理解

1. 英语阅读理解有哪几种类型（如科普类）

建议你多做些科普类或者经济类的，生词一般都在那里面，社科类一般都懂得。

2. 英文科普短文

The Internet is a giant network of computers located all over the world that communicate with each other. The Internet is an international collection of computer networks` that all understand a standard system of addresses and commands, connected together through backbone systems. It was started in 1969, when the U.S. Department of Defence established a nationwide network to connect a handful of universities and contractors. The original idea was to increase computing capacity that could be shared by users in many locations and to find out what it would take for computer networks to survive a nuclear war or other disaster by providing multiple path between users. People on the ARPNET (as this nationwide network was originally called) quickly discovered that they could exchange messages and conct electronic "conferences" with distant colleagues for purposes that had nothing to do with the military instrial complex. If somebody else had something interesting stored on their computer, it was a simple matter to obtain a (assuming the owner did not protect it). Over the years, additional networks joined which added access to more and more computers. The first international connections, to Norway and England, were added in 1973. Today thousands of networks and millions of computers are connected to the Internet. It is growing so quickly that nobody can say exactly how many users "On the Net". The Internet is the largest repository of information which can provide very very large network [参考译文] Internet是由位于世界各地相互通信的计算机连接而成的巨大的计算机网络。 Internet是计算机网络的国际性的集合，这些网络都符合具有地址和命令的标准体系，并经骨干网连在一起。Internet始建于1969年，当时美国国防部为连接少数几所大学和协议企业而建立了一个全国性网络。最初的想法是要增加计算机能力并可由许多地点的用户共享，并且通过提供用户间多条路径来找到哪一种计算机网络能够在核战或其他灾难中幸存。ARPNET（这种全国网络最初的名称）上的用户很快就发现他们可以与远距离的同事交换消息，并且进行某种目的的电子“会议”，而这些目的与军事工业企业没有任何关系。如果另外一些人在其计算机中存有有趣的东西，得到其拷贝是很容易的事（假定拥有者没有进行保护）。 几年间，新的网络接入使越来越多的计算机加入进来。在1973年进行了第一次与挪威和英国的国际连接。今天，有成千上万的计算机网络和数百万台计算机与Internet相连。Internet发展如此之快以至于没有人能准确地说出网上有多少用户。 Internet是最大的信息宝库，它可以提供非常巨大的网络资源。这种网络资源可分为网络设备资源和网络信息资源。网络设备资源使我们能够进行远程计算和通信。网络信息资源向我们提供各种各样的信息服务，如科学、教育、商务、历史、法律、艺术和娱乐等等。

3. 科普类的英语阅读题

你想要科普类的题还是说这种题目的做法?

4. 科普英语阅读里的两道题

1. 非谓语动词start和句子主语the government buildings之间是被动的关系，所以用过去分词形式started.
此时start不翻译版为“开始”，而译为“始建权”。

2. since引导介宾短语做句子时间状语时，该句才会使用现在完成时（has begun to）；
用before引导的话，则表示具体的一个过去时间状语，句子一般用一般过去时或过去完成时。

3. By the fourth century B.C. 到公元前4世纪时
by的意思是“到...的时候”

5. 英语阅读理解解中科普文章怎么做

释义：形容悠闲懒散或神志恍惚的样子。
用法：AABB式；作谓语；含贬义。版
出处：战国·楚·权宋玉《高唐赋》：“悠悠忽忽，怊怅自失。”
同义词或近义词：
晃晃悠悠：①悠闲懒散或神志恍惚；②摇摇晃晃；不稳定。
悠悠荡荡：形容摇摇晃晃，飘浮不定。现多形容不勤奋。
神迷意夺：指精神迷乱，情思恍惚。
神魂摇荡：形容心神恍惚，难以把握。亦作“神摇魂荡”、“神魂荡扬”、“神魂飘荡”。
浑浑沌沌：混杂、不分明的样子，也指糊涂无知的样子，形容迷糊，不清醒。
恍恍惚惚：神志不清、迷惘的状态。
颠颠倒倒：①指神思迷糊错乱。②指事情不顺或言行无条理，不可置信。

6. 我要一些英语科普的阅读文 要有中文的哦！谢谢

Black holes on a collision course

趋于碰撞的黑洞

Scientists say Chandra provides first evidence that two such mysteries can coexist in one galaxy. 科学家说，钱德拉望远镜首次证实两个黑洞可共存于同一星系中。
In a very bright galaxy 400 million light-years away, two black holes are drifting toward each other and in millions of years will merge with an eruption of energy and a burst of gravitational waves that could warp the very fabric of space, astronomers said Tuesday. 天文学家本周二说，在一个距地球4亿光年的明亮星系内，两个黑洞正在互相靠近，数百万年后将融为一体，并爆发出大量的能量，由此产生的引力波可能会影响到宇宙的每一个角落。
THE SCIENTISTS said the Chandra X-ray Observatory has found the first evidence that two immense black holes can coexist in the same galaxy and that they are moving toward each other for an eventual merger. 《科学家》说，钱德拉X线望远镜已经发现初步证据，证明两个巨大的黑洞可以同时存在于同一星系中，它们正在彼此靠拢，最终将合二为一。
The double black holes were found in a bright, highly active galaxy known as NGC6240, about 400 million light-years from the Earth. 这对黑洞存在于一个极其活跃明亮的星系中，该星系被命名为NGC6240，它距地球约有4亿光年。
Astronomers studied NGC6240 because it proced unexplained bursts of X-rays that appeared to come from one of two nuclei at the galactic center. Images collected by radio, infrared and optical observations showed two bright spots, but did not pinpoint the origin of the X-rays. 天文学家之所以研究NGC6240，是因为发现该星系中心有两个核，其中一个不断爆发出难以解释的X线。由无线电、红外线和光学观察收集到的影像显示该星系中有两个亮点，但无法准确定位X线的来源。
When Chandra, with its sensitive X-ray detectors, focused on the nuclei, astronomers hoped it would tell them whether either of the two points of activity were black holes. 钱德拉装有敏感的X线检测器，天文学家用它对准这星系的核心，希望确定两个活跃点中是否有一个为黑洞。

"Much to our surprise, we found that both were active black holes," Stefanie Komossa of the Max Planck Institute in Germany, said in a statement. 德国Max Planck研究所的Stefanie Komossa在一份申明中说："我们惊讶地发现它俩都是活跃的黑洞。"
Finding two black holes in one galaxy, said Komossa, "supports the idea that black holes can grow to enormous masses in the centers of galaxies by merging with other black holes." Komossa说，同一星系两洞并存的科学发现证明，星系核心的黑洞可以通过相互兼并融合而发展为宏大的物质。
An artist's conception shows two black holes whirling around each other at the center of a galaxy. 艺术化的构想是：这两个黑洞在星系中心互相围绕对方旋转。

Guenther Hasinger, also of Max Planck, said the Chandra images captured the unmistakable markings of two black holes - high-energy photons swirling around the dense black hole centers and X-rays spewing out from iron atoms being pulled into the center at a high rate of speed. Max Planck的Guenther Hasinger说，钱德拉所摄的影像捕获了可以确定两个黑洞并存的迹象，即在密度甚高的黑洞中心周围涡动着高能量的光子，从铁原子中喷射出的X线被高速吸入黑洞中心。

Komossa and Hasinger are co-authors of a study submitted for publication in the Astrophysical Journal Letters. Hasinger和Komossa曾联名撰文发表在《天文物理学通讯》上。

The two black holes in NGC6240 are now about 3,000 light-years apart and are expected to merge some time in the next few hundred million years, the researchers said. The merger will be accompanied by an eruption of radiation and a burst of gravitational waves that will spread throughout the universe, causing ripples in the fabric of space, the astronomers said. 据研究人员介绍，NGC6240中的两个黑洞目前相距大约3000光年，预计要几亿年后才能彼此融合，届时将会产生大量的辐射和引力波，冲击宇宙各处，造成太空的涟漪。
The gravitational ripples could cause minute changes in the distance between any two points in the universe, they said. 天文学家说，这种引力涟漪会使宇宙中任何两点间的距离发生细微的变化。
In another study, French and Argentine astronomers said that observations by the Hubble Space Telescope and ground-based telescopes have detected a stellar black hole streaking across the Milky Way at about 250,000 miles an hour. A companion star is being dragged along and slowly devoured by the black hole, according to scientists at the French Atomic Energy Commission and the Institute for Astronomy and Space Physics in Argentina. 在另一项研究中，法国和阿根廷天文学家说，通过哈勃太空望远镜和地面的天文望远镜，他们发现一个星球的黑洞正以25万英里的时速穿越银河系。据法国原子能委员会和阿根廷天文和空间物理研究所的科学家介绍，这个黑洞后还有另一颗星尾随相伴，并正在被黑洞慢慢地蚕食。
The astronomers said the stellar black hole may have been created by an exploding star in the inner disk of the Milky Way. The black hole is 6,000 to 9,000 light years away, the researchers said. A report on the observations appears Tuesday in the journal Astronomy and Astrophysics.
A black hole is a point in space that is so dense with matter that its gravitational field will not let anything - not even light - escape. Stellar black holes, equal to 3.5 to about 15 solar masses, can be formed by the collapse of a single massive star. But galactic black holes, such as those in NGC6240, are much larger, equal perhaps to millions of solar masses, and are usually at the center of galaxies.The Milky Way, home galaxy of the sun and its planets, is thought to have a black hole at its center.With its immense gravitational pull, a black hole can suck in gas, st and other matter from the surrounding space. Entire stars can be stripped and pulled into the bottomless maw. As it spirals in at near light speeds, matter captured by a black hole heats by millions of degrees and gives out intense radiation in several parts of the spectrum, including X-rays. The orbiting Chandra observatory is able to detect these X-rays and relay the data to Earth for study by astronomers. 黑洞就是太空中的一个点，此点密度甚高，使得任何物质甚至光都无法脱离它的引力。一个巨星的瓦解就足以产生质量相当于3.5至15个太阳的星球黑洞。但星系黑洞如NGC6240中的黑洞要大得多，质量相当于几百万个太阳，通常位于星系的中心。 银河系是太阳及其九大行星的家，科学家认为银河系的中心就存在着一个黑洞。靠着强大的引力牵拉，黑洞能吸入来自周围空间的气体、尘埃和其它物质。这个无底洞甚至将整个星球分解后吸入。物质被黑洞捕获后以几近光速的高速被旋转吸入洞中时，它所释放出的热量可高达几百万度，并可发出不同的强烈射线，包括X射线。正在轨道上运转的钱德拉望远镜可以检测到这些X射线，并将数据传回地球，供天文学家研究。

NASA's Chandra X-ray Observatory was launched and deployed by the space shuttle Columbia on July 23, 1999. 美国航空航天局的钱德拉X线望远镜是在1999年7月23日，由哥伦比亚号太空飞船搭载发射升空的。

生命的循环

Facing death, Jeff Cross and Lily Cheng had run out of options. But a rare "domino" liver transplant, involving a living donor, gave both a future.
面对死亡，杰夫·克罗斯和程莉莉已经没有其他选择了。但是一个罕见的"多米诺"式肝脏移植(涉及到一位活人器官捐献者)，却给两人带来了新的生机。

Circle of Life

Since last spring, Jeff Cross, 29, had been tormented by night sweats, a side effect of the rare genetic illness that threatened to kill him unless he got a new liver.

7. 阅读一篇英文化学科普文章并做摘要

THE WORK OF ACCOUNTS DEPARMENT IS DIVIDED BETWEEN THE PEOPIE WHO WORK IN IT

8. 高中英语的较难科普阅读理解该怎样处理

一般都是先看题目，对题目有个大致方向。
然后快速浏览一遍文章，因为科普说明文难度大，专版有名词多，但权是文章脉络很清晰，理解难度不大，所以只要浏览一遍，把握住中心思想。
说明文的选择题大多为细节理解题，所以要带着题目去文章中找答案，每一个选项一一对应，在文章中画出来。
差不多就是这些了。
但是这个方法只针对说明文科普文，别的类型的文章还是需要搞懂文章大意再去做题目。

9. 英语科普短文

泰哥，我给你找了几个，必须采纳啊！ To Pull up the Seedlings to Help Them Grow “拔苗助长”
Once upon a time, there was an old farmer who planted a plot of rice. After he planted the seedlings, every day he went to the field to watch the seedlings grow. He saw the young shoots break through the soil and grow taller each day, but still, he thought they were growing too slowly. Eventually he got impatient with the young plants and suddenly he hit upon an idea that one by one, he pulled up the young plants by half an inch. The next early morning, the young man couldn’t wait to check his “achievement”, but he was heart-broken to see all the pulled-up young plants dying.
从前，有个农夫，种了稻苗（seedlings）后，便希望能早早收成。每天他到稻田时，都发觉那些稻苗长得非常慢。他等得很不耐烦。想了又想，他终于想到一个“最佳方法”，他将稻苗全都拔高了几分。第二天，一早起身，他迫不及待地去稻田看他的“成果”。 哪知，却看到所有的稻苗都枯萎了。

Plugging One’s Ears While Stealing a Bell “掩耳盗铃”
Once upon a time, there was a man who wanted to steal his neighbor’s doorbell. However, he knew clearly that the bell would ring and catch the other people’s attention as long as he touched the bell. So he thought hard and suddenly hit on a clever “idea”. He plugged his ears with something, thinking that everything would go well when he stole the bell. Unfortunately to his disappointment, the bell still rang loudly and he was caught on the spot as a thief.
从前，有一个人想偷邻居门上的铃，但是他知道一碰到铃，铃就会响起来，被人发现。他想啊想，终于他想出一个“妙极”，他把自己的耳朵用东西塞起来，就听不见铃声了。但是当他去偷铃时，铃声仍旧响起来，他被别人当场抓住

The Fox and the Crow “狐狸和乌鸦”
One day a crow stood on a branch near his nest and felt very happy with the meat in his mouth. At that time, a fox saw the crow with the meat, so he swallowed and eagerly thought of a plan to get the meat. However, whatever the fox said to the crow, the crow just kept silent. Until the fox thought highly of the crow’s beautiful voice, the crow felt flattered and opened his mouth to sing. As soon as the meat fell down to the ground, the fox took the meat and went into his hole.
有一天,一只乌鸦站在窝旁的树枝上嘴里叼着一片肉，心里非常高兴。这时候，一只狐狸看见了乌鸦，馋得直流口水，非常想得到那片肉。但是，无论狐狸说什么，乌鸦就是不理睬狐狸。最后，狐狸赞美乌鸦的嗓音最优美，并要求乌鸦唱几句让他欣赏欣赏。乌鸦听了狐狸赞美的话，得意极了，就唱起歌来。没想到，肉一掉下来，狐狸就叼起肉，钻回了洞

Draw a Snake and Add Feet to It “画蛇添足”
Long long ago, several people had a jar of wine among them and all of them wanted to drink it by himself. So they set a rule that every one would draw a snake on the ground and the man who finished first would have the wine. One man finished his snake very soon and he was about to drink the wine when he saw the others were still busy drawing, so he decided to draw the feet to the snake. However, before he could finish the feet, another man finished and grabbed the jar from him, saying, "Who has ever seen a snake with feet?” The story of "Draw a snake and add feet to It.” tells us going too far is as bad as not going far enough.
古时几个人分一壶酒。他们都想独自喝完那壶酒，所以就定了一个规矩：每人在地上画一条蛇，谁画得最快，这壶酒就归谁。有一个人很快就把蛇画好了。他正打算喝这壶酒时，看见别人都还在忙着画，就决定给蛇再画上几只脚。结果，他的蛇脚还没加完，另一个人已经把蛇画好了。那人一下把酒壶夺了过去，说：“有谁见过长脚的蛇？”。这个故事告诉我们这样的道理：做得过分和做得不够都是不对的

10. 我想阅读一些英语的科普文章，请问哪些网站可以提供这些文章的阅读 谢谢^_^

时间科普网站、中国科学院网站、中国知网、生物网址通等。