1、s panel project, told Xinhua News Agency. FASTs engineers also had the task of finding a suitable location. As any interference would affect its ability to detect distant radio waves, it needed to be built in a remote area. Luckily, the perfect spot was found in the beautiful mountains of Guizhou Pr
2、ovince. There are three hills about 500 meters away from one another, creating a valley that is perfect to support the telescope, Sun Caihong, chief engineer of FASTs construction, told Xinhua. And although it wasnt yet fully operated, FAST had already made great discoveries by October 2017. Since 1
3、967, only around 2000 pulsars (脉冲星) have been discovered, yet FAST had detected six more by October 2017. Once FAST is fully up and running, we may finally have the answer to one of the biggest questions in history.(1)What is the purpose of mentioning the question in Paragraph 1? A.To introduce the
4、new giant telescope.B.To explain why there is life in universe.C.To remind readers to think about the life in space.D.To emphasize the question that should be answered.(2)What can we know from Paragraph 2?The telescope is made up of many panels.The area of FAST is about 800 square kilometers.The eng
5、ineer can handle FASTs position accurately.The individual panel helps scientists catch radio signals.(3)Why was FAST built in Guizhou?Because Guizhou is a remote province.Because Guizhou has an ideal valley.Because Guizhou has beautiful mountains.Because Guizhou has the ability to build it.(4)What d
6、oes the last paragraph mainly talk about?FASTs timeline.s future.s operation.s discoveries.【答案】 (1)A(2)D(3)B(4)D 【解析】【分析】本文是一篇说明文,介绍了中国500米口径球面射电望远镜,它的设计原理、选址以及发展前景等多方面的信息。 (1)考查推理判断。第一段通过提出问题,再引出答案,在引出答案的同时引出了本文要介绍的我国500米口径球面射电望远镜。所以第一段提出问题的目的是引出本文的介绍对象。这也是说明文常见的写作手法。故选A。 (2)考查推理判断。根据第二段中的“its surf
7、ace is made up of 4450 panels which can be individually adjusted. This clever design feature allows scientists to detect radio signals from any angle with a great degree of accuracy.“它的表面由4500片可独立调节的金属板组成。这种聪明的设计可以让科学家从不同的角度精确的探测到无线电信号。可推知,这些金属板能帮助科学家捕捉无线电信号。故选D。 (3)考查推理判断。根据第三段中的“There are three hi
8、lls about 500 meters away from one another, creating a valley that is perfect to support the telescope”这儿有三座间距500米左右的山,是安置望远镜的绝佳的山谷,可知,望远镜之所以安置在贵州,是因为贵州有一个很好的山谷。故选B。 (4)考查主旨大意。根据最后一段中“And although it wasnt yet fully operated, FAST had already made great discoveries by October 2017.“虽然还没有完全运转起来,到2017
9、年10月FAST已经有了重大发现。可知,这一段讲述FAST的重大发现。并且其后几句话也是来具体阐述FAST的重大发现的。 【点评】本题考点涉及推理判断和主旨大意两个题型的考查,是一篇科技类阅读,考生需要根据上下文的逻辑关系,进行分析,推理,概括和归纳,从而选出正确答案。2阅读理解 A study showed that the experiences children have in their first few years are important. These experiences affect the development of the brain. When children
10、receive more attention, they often have higher IQs. Babies receive information when they see, hear and feel things, which makes connections between different parts of the brain. There are a hundred trillion(万亿)connections in the brain of a three-year-old child. Researcher Judit Gervain tested how go
11、od newborns are at distinguishing different sound patterns. Her researchers produced images of the brains of babies as they heard different sound patterns. For example, one order was mu-ba-ba. This is the patternA-B-B. Another order was mu-ba-ge. This is the pattern “A-B-C”. The images showed that t
12、he part of the brain responsible for speech was more active during the A-B-B pattern. This shows that babies can tell the difference between different patterns. They also were sensitive to where it occurred in the order. Gervain is excited by these findings because the order of sounds is the buildin
13、g block of words and grammar. Position is key to language, she says. If something is at the beginning or at the end, it makes a big difference: John caught the bear. is very different from The bear caught John.” Researchers led by scientist Patricia Kuhl have found that language delivered by televis
14、ions, audio books, the Internet, or smartphonesno matter how educationaldoesnt appear to be enough for childrens brain development. They carried out a study of nine-month-old American babies. They expected the first group whod watched videos in Chinese to show the same kind of learning as the second
15、 group who were brought face-to-face with the same sounds. Instead they found a huge difference. The babies in the second group were able to distinguish between similar Chinese sounds as well as native listeners. But the other babiesregardless of whether they had watched the video or listened to the
16、 audiolearned nothing.(1)What makes connections in a babys brain?Having a higher IQ.Experiencing new information.The baby early age.The connection with other babies.(2)What did Judit Gervain and her team find in the experiment?Babies identify different sound patterns.Word order is relevant to meanin
17、g.Babies can well understand different words.A certain brain region processes language.(3)What does the underlined sentence mean in Paragraph 3?Grammar is important in learning languages.Different orders have different meanings.Different languages have different grammar.Words have different sounds.(
18、4)What is the main conclusion from the study led by Patricia Kuhl?Babies shouldnt watch a lot of television.Listening to different languages develops babies brain.Foreign languages help babies brain develop.Social communication improves babies brain development.【答案】 (1)B(2)A【解析】【分析】本文属于科普文章,介绍小孩最初几年
19、的经历对大脑发育很重要,而媒介输入对孩子大脑发育效果不明显,最有效的是面对面语言输入。 (1)细节理解题。根据第一段Babies receive information when they see, hear and feel things, which makes connections between different parts of the brain.可知,婴儿接收到不同信息,可以让大脑不同部分形成连接,故选B。 (2)推理判断题。根据第二段The images showed that the part of the brain responsible for speech was
20、 more active during the pattern. This shows that babies can tell the difference between different patterns.可知,实验表明婴儿可以区别不同的声音模式,故选A。 (3)句意猜测题。根据第三段 John caught the bear.”可知,有些东西放在句首和句尾,会有很大的不同,比如John抓住了熊,和熊抓住了John,意思是不一样的,可知本句意思为位置对于语言来说很重要的,顺序不同,意思不同,故选B。 (4)推理判断题。根据最后一段Researchers led by scientist
21、 Patricia Kuhl have found that language delivered by televisions, audio books, the Internet, or smartphonesno matter how educationaldoesns brain development.可知,通过电视、网络等媒介的语言教学,对于婴儿大脑发展是不够的,并且后面的实验表明,面对面的语言输入才有效,故选D。 【点评】本题考点涉及细节理解,推理判断和句意猜测三个题型的考查,是一篇说明类阅读,要求考生先从问题中抓住关键性词语(题眼),然后以此为线索,运用略读及查读的技巧快速在文
22、章中寻找与此问题相关的:段落、语句,仔细品味,同时根据上下文进行分析,推理,概括和归纳,从而选出正确答案。3阅读理解 Bright Side did some research on many places throughout the world where you can buy a house for 1 dollar or for free! Roubaix, France If you like France, Roubaix located in the north of France is just for you. The local authorities want it t
23、o be populated and attractive. You can buy a small house in the industrial district for just $1. The buyer is supposed to live in this house for 3 years. Buffalo. USA Buffalo offers whoever qualifies to buy a house for $1. All you need is to be a lawful citizen of the city and invest amount of money
24、 into its decoration. Doing this, the authorities are hoping to make the city beautiful again without spending money. Liverpool, Great Britain In Liverpool, most of houses were abandoned (遗弃)by the working class during the years of unemployment. The government is trying to sell the houses for just $
25、1. If you want to buy such a house, it has to be your first deal on buying property(房产). Candela, Italy If you still have any doubts about spending $1 on a house, you should know: the government will pay you some money, if you move to Candela. In order to be paid, you need to become a permanent(永久的)
26、citizen and have an income of $7500 per year. If moving alone, you will get $800, and if you are going with your family, the pay can be four times as much as only one person. For more information of other cities, please Click Here.(1)Why do the authorities of Buffalo provide a house for people with
27、1$?To improve the lives of poor people.To make the city attractive at no cost.To solve the problems of employment.To attract people to the industrial areas.(2)What is required to buy a house for 1 dollar in Liverpool?A.You need to be an unemployed citizen.B.You should live in the house for 3 years.C.It must be your first house purchase.D.You h
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