2023-2024学年牛津深圳版英语八年级下学期Unit 7 The unknown world 单元同步检测B卷（广州专用）
考试范围：Unit 7；考试时间：100分钟；总分：90分
学校:___________姓名：___________班级：___________考号：___________
一、语法选择 （本大题共15小题，每小题1分，共15分）
阅读下面短文，按照句子结构的语法性和上下文连贯的要求，从1～15各题所给的A、B、C和D项中选出最佳选项。
How many things can you see in the night sky A lot! 1 a clear evening you might see the Moon and some planets. And 2 sparkling stars can be seen, too.
You can see even 3 with a telescope. You might see stars where you only saw dark space before. You might see 4 many stars look much larger than others. You might see some stars look white are really red and blue 5 .
But scientists believe there are some 6 things in the sky that we never see. We 7 see them with the biggest telescope in the world, even when it is the clearest night of the year. That’s because they are the dead stars, which 8 black holes. You might find 9 hard to imagine stars die. After all, our Sun is a star. Year after year we see it burning 10 in the sky, giving us heat and light. The Sun doesn’t seem 11 getting old or weak. 12 , stars do burn out and die after billions of years. As a star’s gases are 13 , they give off light and heat. But when the gases run out, the star stops 14 and begins to die.
So the next time you stare up at the amazing night sky, remember: there is more in the sky than that meets the eye. 15 wonderful place it is!
1．A．In B．On C．At D．For
2．A．hundred of B．hundreds C．hundreds of D．two hundreds
3．A．much B．many C．more D．most
4．A．when B．which C．what D．that
5．A．as well B．also C．either D．as well as
6．A．other B．another C．the other D．the others
7．A．can B．could C．can’t D．couldn’t
8．A．call B．called C．were called D．are called
9．A．this B．that C．one D．it
10．A．brighten B．brightly C．bright D．brightness
11．A．be B．being C．to be D．been
12．A．But B．So C．And D．However
13．A．burns B．burning C．to burn D．burned
14．A．shining B．to shine C．shines D．shine
15．A．How B．What C．What a D．How a
【答案】
1．B 2．C 3．C 4．D 5．A 6．A 7．C 8．D 9．D 10．B 11．C 12．D 13．B 14．A 15．C
【导语】本文介绍宇宙当中的行星。
1．句意：在晴朗的夜晚，你可能会看到月亮和一些行星。
In后接某年某月某季节；On后接具体一天；At后接具体时刻；For后接一段时间。根据“a clear evening”可知，这是指具体的一天。故选B。
2．句意：还可以看到成千上万颗闪闪发光的星星。
hundred of没有此表达；hundreds数百；hundreds of成百上千的，表达不确定数；two hundreds表达错误，hundred前有基数词时，hundred不加s。根据空格后的“sparkling stars”可知，句子表达的是不确定数。故选C。
3．句意：用望远镜你会看到更多。
much很多，修饰不可数名词；many很多，修饰可数名词复数；more更多（many和much的比较级）；most最多（much和many的最高级）。根据根据句意以及空格前的“even”可修饰比较级可知，空格上填比较级。故选C。
4．句意：你可能会看到许多星星看起来比其他星星大得多。
when什么时候；which哪个；what什么；that那个，当引导宾语从句时，无意义。观察句子结构可知，“many stars look much larger than others.”是动词“see”看到的内容，空格所在句是宾语从句并且是陈述句，所以空格上应填引导词that。故选D。
5．句意：你可能还会看到一些看起来白色的星星实际上是红色和蓝色的。
as well也（常用于句末）；also也（常用于肯定句句中）；either也（常用于否定句）；as well as也（用于句中）。此空位于肯定句句末，as well符合题意。故选A。
6．句意：但科学家们相信，天空中还有一些我们从未见过的东西。
other其他的，是形容词，后跟名词复数；another另一个，指三者或三者以上的另一个，后跟名词单数；the other指另一个（有范围的）或者是其余的人或物，是代词；the others其余的（一个范围内的其他全部），是代词。根据空格后的词“things”是名词复数可知，空格上应填形容词。说的是其他的东西。故选A。
7．句意：我们用世界上最大的望远镜也看不到它们。
can能；could能（can的过去式）；can’t不能；couldn’t不能（can’t的过去式）。根据前文的“things in the sky that we never see”可知，这里说的是“用望远镜也看不到它们”。故选C。
8．句意：这是因为它们是被称为黑洞的死恒星。
call称呼；called称呼（call的过去式）；were called一般过去时被动语态；are called一般现在时的被动语态。观察句子结构可知，空格所在句是定语从句，“that”是引导词，指代“dead stars”，是复数形式，和所填词“call”之间是被动关系，应该用被动形式；根据“ they are the dead stars”可知，时态是一般现在时。故选D。
9．句意：你可能会发现很难想象星星会消亡。this这个；that那个；one一个；it它。观察句子结构可知，本题考查it作形式宾语，真正的宾语是动词不定式。故选D。
10．句意：年复一年，我们看到它在天空中明亮地燃烧，给我们带来热量和光。
brighten照亮，动词；brightly明亮地，副词；bright明亮的，形容词；brightness亮度，名词。观察句子结构可知，空格所填词修饰动词“burning”，故填副词形式。故选B。
11．句意：太阳似乎并没有变老或变弱。
be是；being是（be的ing形式）；to be是（be的动词不定式形式）；been是（be的过去分词形式）。本题考查seem to do sth“似乎做某事”。故选C。
12．句意：然而，恒星确实会在数十亿年后燃烧殆尽并死亡。
But但是；So因此；And和；However然而。空格前的句子说的是“太阳似乎并没有变老或变弱”空格后的句子说的是“stars do burn out and die after billions of years”，可知，这里是转折关系。根据空格后有逗号，符合however的用法。故选D。
13．句意：当恒星的气体燃烧时，它们会发出光和热。
burns燃烧（burn的三单形式）；burning燃烧（burn的ing形式）；to burn燃烧（burn的不定式形式）；burned燃烧（burn 的过去式）。根据句意可知，句子说的是“当恒星的气体燃烧时”，故用burn的ing形式。故选
B。
14．句意：星星停止发光，开始死亡。
shining发光（shine的ing形式）；to shine发光（shine的不定式形式）；shines发光（shine的三单形式）；shine发光（动词原形）。根据语境可知，这里指的是停止发光这一动作。故用stop doing sth“停止做某事”。故选A。
15．句意：这个地方多么棒啊！
How多么；What多么；What a多么一个；How a错误结构。根据句子结构可知，本题考查感叹句。观察句子结构可知，感叹句的主语“it”前是“wonderful place”，属于名词短语，符合what的感叹句结构“What + a/an ＋形容词＋可数名词单数＋主语＋谓语”，根据“wonderful place”的中心词“place”是一个可数名词单数，故用what a来引导这个感叹句，故选C。
二、完形填空 （共10小题，每小题1分，满分10分）
阅读下面短文，从短文后所给的A、B、C、D四个选项中选出能填入相应空白处的最佳选项。
Do you like asking questions How do questions lead to new discoveries During the 16th and 17th centuries, society was entering the scientific age. Many ancient beliefs were being questioned and they 16 to be false. For example, many people believed that the earth was the centre of the universe (宇宙) 17 a man named Galileo announced his discovery.
Galileo was born in a well-respected family in Italy in 1564. From a young age, he was 18 asking questions. In 1609, Galileo heard about a simple telescope (望远镜) created by an eyeglass maker. With his math knowledge and technical skills, he soon 19 one of his own. It could make objects far away look 30 times bigger. He began to use it to study the night sky and became the first person to look at the Moon 20 a telescope. Also, he discovered Jupiter (木星) had four moons travelling around it. If that was the truth, then the idea that everything circled the earth must be 21 .
It was soon clear to Galileo that the earth could not be the centre of the universe. 22 , this conclusion got him into a lot of trouble. After all, he was questioning the beliefs of some of the most 23 men of his time. He was warned not to say or publish 24 about his new idea. He 25 to write down his ideas anyway and published his final book, Two New Sciences, in 1638. He died at the age of 77, in 1642.
Galileo’s gift for asking important questions helped him make some of the greatest discoveries of his time. Today, we call him the father of modern science.
16．A．handed out B．carried out C．turned out D．worked out
17．A．unless B．until· C．after D．since
18．A．good at B．tired of C．afraid of D．satisfied with
19．A．discovered B．imagined C．developed D．bought
20．A．over B．up C．after D．through
21．A．incorrect B．indirect C．inactive D．incomplete
22．A．Usually B．Unluckily C．Simply D．Similarly
23．A．careful B．helpful C．hopeful D．powerful
24．A．something B．anything C．everything D．nothing
25．A．refused B．agreed C．continued D．regretted
【答案】
16．C 17．B 18．A 19．C 20．D 21．A 22．B 23．D 24．B 25．C
【导语】本文主要介绍了伽利略善于提问，最后发现地球不是宇宙的中心。
16．句意：许多古老的学说受到质疑，结果证明是错误的。
handed out分发；carried out执行；turned out结果；worked out解决。根据“to be false”可知是结果表明这些古老的学说是错误的。故选C。
17．句意：许多人认为地球是宇宙的中心，直到一个名叫伽利略的人宣布他的发现。
unless除非；until直到；after在……之后；since自从。根据“believed that the earth was the centre of the universe...a man named Galileo announced his discovery.”可知是人们一直认为地球是宇宙的中心，直到伽利略宣布他的发现。故选B。
18．句意：从很小的时候起，他就善于提问。
be good at擅长；be tired of厌烦；be afraid of害怕；be satisfied with对……满意。根据“he was...asking questions”以及下文内容可知他善于提问。故选A。
19．句意：凭借数学知识和技术技能，他很快就研制出了自己的望远镜。
discovered发现；imagined想象；developed开发，研制；bought买。根据“one of his own”可知是研发了自己的望远镜，develop符合。故选C。
20．句意：他开始用它来研究夜空，并成为第一个通过望远镜观察月球的人。
over在上方；up向上；after在……之后；through通过。根据“a telescope”可知是通过望远镜观察月球。故
选D。
21．句意：如果这是事实，那么一切围绕地球运行的想法一定是不正确的。
incorrect不正确的；indirect间接地；inactive不活跃的；incomplete不完整的。根据“If that was the truth, then the idea that everything circled the earth must be”可知如果他的发现是事实，那么之前的学说是不正确的。故选A。
22．句意：不幸的是，这个结论给他带来了很多麻烦。
Usually通过；Unluckily不幸地；Simply简单地；Similarly相似地。根据“this conclusion got him into a lot of trouble”可知这个结论给他带来了很多麻烦，这是不幸的事情。故选B。
23．句意：毕竟，他在质疑他那个时代一些最有权势的人的信仰。
careful认真的；helpful有帮助的；hopeful有希望的；powerful有影响力的，强大的。根据“some of the most...men of his time”可知是质疑那些有权势的人。故选D。
24．句意：他被警告不要对他的新想法发表任何言论。
something某事；anything任何事；everything所有事；nothing没有事。根据“He was warned not to say or publish”可知是不要对他的新想法发表任何言论，否定句中用anything。故选B。
25．句意：不管怎样，他继续写下自己的想法，并于1638年出版了他的最后一本书《两门新科学》。
refused拒绝；agreed同意；continued继续；regretted后悔。根据“to write down his idea”可知是继续把他的想法写下来。故选C。
三、阅读理解（共两节，满分35分）
阅读理解（共15小题，每小题2分，满分30分）
阅读下面短文，掌握大意，然后从26-40各题所给的A、B、C、D项中，选出最佳选项。
A
①The sun sets on a field in southern England. When it rises again the following morning, that field has become a huge work of art. A large part of the crop has been pressed into a pattern of circles, squares and other shapes.
②Farmers have reported finding strange circles in their fields for centuries. The earliest mention of a crop circle dates back to the 1500s. A woodcut（木版画）from the time showed a “mowing devil” making a crop circle. Crop circles, however, didn’t get attention until 1980, when a farmer in England, discovered three circles, each about 18 meters across, in his field. The world first began to learn about crop circles.
③By the 1990s, crop circles had become something of a tourist attraction. In 1990 alone, more than 500 circles appeared in Europe. Within the next few years, there were thousands.
④Crop circles can be in many different shapes. Most early crop circles were simple circular designs. But after 1990, the circles changed. Crops can be made to look like just about anything—smiling faces, flowers of even words.
⑤People have long been wondering who or what is creating these crop circles. Possibly the most widely known idea is that crop circles are the work of visitors from other planets. Those who agree with the idea say the circles are either the mark left by landing spacecraft or messages brought from afar for us.
⑥Probably the most scientific opinion says that crop circles are created by vortices（漩涡）. They force the air down to the ground, which presses the crops down. Dr. Terence Meaden, an expert in this field, says when the dust gets caught up in a vortex, it can appear to glow, which may explain the UFO—like glowing lights many people have seen. But no one can explain how the air can create such perfect shaped crop circles in just a few seconds.
26．The writer introduce the topic by ______.
A．telling a story B．asking a question
C．giving a comparison D．describing a scene
27．The right order of the statements may be ______.
a.More than 500 circles appeared in Europe.
b.The world first began to learn about crop circles.
c.Farmers reported finding strange circles in their field.
d.The circles changed into anything—smiling faces, flowers or words.
A．a-b-c-d B．b-c-a-d C．c-b-a-d D．c-d-a-b
28．The structure of the passage is ______.
A． B．
C． D．
29．The best title of the passage probably is ______.
A．Farmers and Strange Circles B．Different Shapes of Crop Circles
C．Creators of Crop Circles D．The Mystery of Crop Circles
【答案】26．D 27．C 28．B 29．D
【导语】本主要介绍了英国南部的一个农田在夜晚被制作成了各种形状的麦田怪圈，这些圆圈被称为“麦田怪圈”。但是至今还没有人能够解释为什么空气可以在短短几秒钟内创造出如此完美的麦田怪圈。
26．推理判断题。根据第一段“The sun sets on a field in southern England. When it rises again the following morning, that field has become a huge work of art. A large part of the crop has been pressed into a pattern of circles, squares and other shapes.”太阳落在英格兰南部的田野上。当它第二天早上再次升起的时候，这个领域已经变成了一件巨大的艺术品。大部分作物被压成圆形、方形和其他形状。可知作者通过描述这样一个场景来引出话题。故选D。
27．细节理解题。根据第二段“Farmers have reported finding strange circles in their fields for centuries.”，第二段“The world first began to learn about crop circles.”，第三段“In 1990 alone, more than 500 circles appeared in Europe.”，第四段“Crops can be made to look like just about anything—smiling faces, flowers of even words.”，可知正确排序为c-b-a-d。故选C。
28．篇章结构题。根据第一段“The sun sets on a field in southern England. When it rises again the following
morning, that field has become a huge work of art. A large part of the crop has been pressed into a pattern of circles, squares and other shapes.”可知第一段通过描述一个场景引出怪圈这一主题。根据第二段“Farmers have reported finding strange circles in their fields for centuries.”可知第二段和第三段介绍怪圈的出现。根据第四段“Crop circles can be in many different shapes.”可知第四段介绍麦田怪圈的形状。根据第五段“People have long been wondering who or what is creating these crop circles.”可知第五段和第六段介绍人们对麦田怪圈的猜测。故选B。
29．最佳标题题。根据第五段“People have long been wondering who or what is creating these crop circles. Possibly the most widely known idea is that crop circles are the work of visitors from other planets. Those who agree with the idea say the circles are either the mark left by landing spacecraft or messages brought from afar for us.”长期以来人们一直想知道是谁或什么造成了这些麦田怪圈。可能最广为人知的观点是，麦田怪圈是来自别的星球的访客造成的。那些同意这个观点的人说这些怪圈要么是着陆的宇宙飞船留下的标记，要么是从远处给我们带来的信息。并结合全文，可知本文主要介绍了麦田怪圈之谜。故选D。
B
There are many unsolved mysteries in life even though science, technology and research come a very long way. Let’s enjoy the following unsolved mysteries.
The Bermuda Triangle (百慕大三角)
Located in the western part of the North Atlantic Ocean, the Bermuda Triangle is a loosely-defined (宽松定义的) area. It is said that a number of planes and ships have disappeared there under mysterious circumstances. Pilots say their instruments can’t work there.
The Loch Ness Monster (尼斯湖水怪)
For ages, people have been hearing about the Loch Ness Monster which may live in Loch Ness, a very deep lake in northern Scotland. Over the years photos and videos of actual footprints have been checked and watched over and over again. People want to find out if it could be a sea snake or a dinosaur (恐龙). Even today, it may still exist and swim under the waters.
The Nazca Lines (纳斯卡线条)
The Nazca Lines, groups of large ancient geoglyphs (地画), are located in the Nazca Desert, in southern Peru and cover about 200 square miles. There are large numbers of things from the natural world to the human imagination such as monkeys, sharks and flowers. But the exact meanings of many of the geoglyphs remain unknown.
30．Which is right saying about The Bermuda Triangle
A．It is in the eastern part of the North Atlantic Ocean. B．Planes and ships have disappeared there.
C．There could be a sea snake or a dinosaur in the water. D．A monster may live in the deep lake.
31．What does the underlined word “exist” in Paragraph 3 mean in Chinese
A．存在 B．消失 C．逝去 D．迁徙
32．What can we know about the Nazca Lines
A．There used to be larger numbers of aliens.
B．We can see people drawing geoglyphs in the Nazca Desert.
C．People drew the pictures on the ground before.
D．People don’t know the true meaning of many geoglyphs.
33．What’s the theme of the passage
A．Unknown mysteries. B．Creative ideas.
C．Popular places. D．The development of technology.
【答案】30．B 31．A 32．D 33．A
【导语】本文讲述了世界上有许多未解之谜，文章介绍了其中的三个。
30．细节理解题。根据“Located in the western part of the North Atlantic Ocean, the Bermuda Triangle is a loosely-defined (宽松定义的) area. It is said that a number of planes and ships have disappeared there under mysterious circumstances.”可知，许多飞机和船只在百慕大三角神秘的消失了，故选B。
31．词义猜测题。根据“People want to find out if it could be a sea snake or a dinosaur (恐龙). Even today, it may still exist and swim under the waters.”可知，那个水怪现在可能还存在，单词“exist”指的是“存在”，故选A。
32．细节理解题。根据“But the exact meanings of many of the geoglyphs remain unknown.”可知，到现在为止，许多地理符号的确切含义仍然未知，故选D。
33．主旨大意题。根据“There are many unsolved mysteries in life even though science, technology and research come a very long way. Let’s enjoy the following unsolved mysteries.”可知，文章主要是介绍未解之谜中的其中三个，故选A。
C
How much water is there on the moon This is a question scientists have tried to answer for years. Scientists from China and the UK have now discovered that the moon may have water “reservoirs (水库)”, said a recent paper.
Over billions of years, space rocks have hit the surface of the moon, causing the soil to melt and go out into space. It then cools down and falls back to the moon’s surface, forming beads (珠子) of glass.
The Chang’e 5 probe, which returned to Earth on Dec 17, 2020, brought back a total of 1,731 grams of rocks and soil from the moon’s surface, including glass beads, reported Xinhua.
The international research team looked into 32 glass beads. They found that about one ton of glass beads may have 500 grams of water. “This ‘water’ wasn’t a liquid but instead took the form of hydrogen (氢气) ... in the glass beads, which can easily be turned into the water we can use,” Hui Hejiu, one of the study’s authors, told Science and Technology Daily. Scientists think that the water in all of the moon's glass beads could be as much as 270 trillion (万亿) kilograms.
The solar wind, which is streams of particles (粒子) let out from the sun, could be where the water in the beads comes from, said the study. The glass beads have many holes inside to catch hydrogen from the wind.
If the water in the beads is easy to get, it will be a “really big deal” for space exploration, Phil Bland, an expert in Australia, told ABC News. Now, water used by astronauts during their long stays in space stations is recycled, said the China Manned Space website. The urine (尿液) produced and water used by an astronaut per day is about 2 kilograms. The liquids are collected and purified (净化) and then provided to astronauts to drink. With this new finding, human life on the moon could have a stable water source in the future.
34．What did the scientists from China and the UK discover on the moon
A．Billions of glass beads under its surface. B．A liquid water reservoir ready to be used.
C．An ocean on the far side of the moon. D．Glass beads that may contain water.
35．How might astronauts get water from the beads
A．By breaking them to get the water out.
B．By collecting as much from them as they can.
C．By turning the hydrogen into water.
D．By putting them under the sunlight.
36．What is the purpose of mentioning the Chang’e 5 probe in Paragraph 3
A．To explain what is glass beads. B．To show the Chang’e 5 probe is great.
C．To prove there are glass beads on the moon. D．To tell us where to find the water
37．What can we infer from the passage above
A．The solar wind is the source of the water found in the glass beads on the moon.
B．Astronauts would no longer be worried about being short of water.
C．Now, astronauts get water from the solar wind.
D．Getting water in the beads is not as easy as we think.
【答案】34．D 35．C 36．C 37．B
【导语】本文是一篇说明文。主要介绍了来自中国和英国的科学家现在发现月球可能有充足的水。
34．细节理解题。根据“Scientists from China and the UK have now discovered that the moon may have water ‘reservoirs’, said a recent paper.”和“It then cools down and falls back to the moon’s surface, forming beads of glass.”可知，中国和英国的科学家发现月球上有可能含有水的玻璃珠。故选D。
35．细节理解题。根据“This ‘water’ wasn’t a liquid but instead took the form of hydrogen ... in the glass beads, which can easily be turned into the water we can use,”可知，这种“水”不是液体，而是氢气的形式，可以转化为我们需要的水。故选C。
36．推理判断题。根据“The Chang’e 5 probe, which returned to Earth on Dec 17, 2020, brought back a total of 1,731 grams of rocks and soil from the moon’s surface, including glass beads, reported Xinhua.”可知，嫦娥五号探测器从月球表面带回了玻璃珠，可以证明这种玻璃珠是存在的。故选C。
37．推理判断题。根据“If the water in the beads is easy to get, it will be a ‘really big deal’ for space exploration”和“Now, water used by astronauts during their long stays in space stations is recycled, said the China Manned Space website.”可知，现在宇航员在空间站长期停留期间需要循环利用水，如果珠子里的水很容易获得，这对太空探索来说将是件大事，由此可推断，宇航员们日后将不必担心缺水了。故选B。
D
Stargazing（观星） is rising in China. If you like seeing stars, this is the article to read!
When the night arrives, try looking up at the sky. It will help you shake off your worries and get closer to nature. Stargazing is becoming popular in China, especially among the young.
Stargazing can happen in the city. You can go to a park with equipment （设备） to look at the stars. There
is also a big group of people who enjoy watching the night sky using only the naked（裸 的） eyes. But to get great pictures of stars, many stargazing lovers travel across provinces. The best conditions for stargazing are dry air, little to no rainfall, light to no air pollution, and a location on a mountain or in the desert.
Here are the top 10 most beautiful places for stargazing in China.
★ Ngari Dark Sky Park, Tibet
★ Changbai Mountain Scenic Area, Jilin
★ Taklimakan Desert, Xinjiang
★ Chaka Salt Lake, Qinghai
★ Nam Co Lake, Tibet
★ Seven Stars Terrace Scenic Spot, Jinan
★ Heimahe Town, Qinghai
★ Yamdrok Lake, Tibet
★ Huangshan Mountain Scenic Area, Anhui
★Kuocang Mountain, Zhejiang
Using stargazing apps can help you enjoy the beauty of the night sky easily. Try these two apps and see!
STAR WALK
This app is friendly to stargazing beginners. Just let the app view the sky through your phone’s camera. It will show stars in the direction you’re facing. You can also track （追踪） the movement of planets. There is a “Visible Tonight” section. It helps you watch objects you can see on a given evening.
STELLARIUM MOBILE
This app is known for its good constellation （星座） pictures and big database, which has over 1.69 billion stars. You can find and label （标注） your favourite constellations and planets by pointing your phone at the sky. Zoom in, you can see very clear photos of galaxies（星系）. The app can be connected to most telescopes.
38．________ most beautiful places for stargazing are located in Tibet.
A．Two B．Three C．Four D．Five
39．With STAR WALK, you can ________.
A．follow the movement of planets B．label your favourite planets
C．take clear photos of the sky D．use it alone without a camera
40．This passage is most probably written for ________.
A．Jane, who is crazy about photographing B．Lily, who has interest in indoor activities
C．Jim, who likes playing basketball D．Tom, who loves nature and space
【答案】38．B 39．A 40．D
【导语】本文主要介绍了中国的观星活动正在兴起，特别受到年轻人的喜爱。无论是在城市还是乡村，人们都可以通过观星来放松心情、接近大自然。文章还列举了中国十大最美观星地点，并推荐了两款观星应用程序，方便人们欣赏夜空的美丽。
38．细节理解题。根据“Ngari Dark Sky Park, Tibet”“ Nam Co Lake, Tibet”以及“Yamdrok Lake, Tibet”可知一共有三个观星之地位于西藏。故选B。
39．细节理解题。根据“You can also track （追踪） the movement of planets”可知通过星光大道，你可以追踪行星的运动。故选A。
40．推理判断题。通读全文可知，这篇文章主要介绍了中国的观星活动正在兴起，特别受到年轻人的喜爱。无论是在城市还是乡村, 人们都可以通过观星来放松心情、接近大自然。文章还列举了中国十大最美观星地点，并推荐了两款观星应用程序，方便人们欣赏夜空的美丽。故推理出，文章很可能是为热爱自然和太空的汤姆写的。故选D。
第二节、阅读填空（共5小题，每小题1分，共5分）
阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。
Meet our astronaut teachers, Jing Haipeng, Zhu Yangzhu and Gui Haichao. On September 21, 41
This was the first science class from the Mengtian Lab Module (梦天实验舱). 42 First, the three astronauts talked about their life in the module. Next, they did four interesting experiments (实验). 43 They invited students to do the same on the Earth to find out the differences. At the end of the class, some
students asked the astronauts some questions that interested them most.
Five classrooms were set in five different cities on the Earth. 44 Gui taught in Beihang University before he became an astronaut of Shenzhou-16. More than 2, 400 students and teachers went to the main classroom.
“I felt excited to have the science class from space. I was most interested in the candle experiment,” said a primary school student from Beijing. “ 45 ”
The “Tiangong Class” was surely popular. And the Tiangong space station plays an important role in science popularization (普及) and education.
A．I wish to fly to space someday.
B．The 48-minute-long class had three parts.
C．In one experiment, two astronauts lit (点燃) a candle.
D．The main classroom was in Beihang University in Beijing.
E．the three shenzhou-16 astronauts gave the fourth “Tiangong Class” to students on the Earth.
【答案】41．E 42．B 43．C 44．D 45．A
【导语】本文是一篇说明文。主要讲述了三名来自神舟16号的航天员在太空中给地球上的学生上太空课堂的事情。
41．根据“Meet our astronaut teachers, Jing Haipeng, Zhu Yangzhu and Gui Haichao. On September 21,...”可知，这不是一个完整的句子，此处说的是这三位宇航员做的事情，E项“三名来自神舟16号的航天员在太空中给地球上的学生上了第四次太空课堂。”符合语境。故选E。
42．根据“This was the first science class from the Mengtian Lab Module.”和“Next, they did four interesting experiments...At the end of the class, ...”可知，此处是在介绍课程。B项“这个48分钟的课程包括三个部分。”符合语境。故选B。
43．根据“Next, they did four interesting experiments.”和“They invited students to do the same on the Earth to find out the differences.”可知，此处说的是实验内容，C项“在一个实验中，两名航天员点燃一根蜡烛。”符合语境。故选C。
44．根据“Gui taught in Beihang University before he became an astronaut of Shenzhou-16.”可知，此处说的是上课地点。D项“主教室位于北航。”符合语境。故选D。
45．根据“I felt excited to have the science class from space. I was most interested in the candle experiment”可知，此处是小学生继续说的话。A项“我希望将来有一天飞向太空。”符合语境。故选A。
四、写作（共三节，满分30分）
第一节 语篇填词（共5小题；每小题1分，满分5分）
阅读短文，根据上下文和所给单词的首字母写出所缺单词。注意使用正确形式，每空限填一词。答卷时，要求写出完整单词。
Space Station Rice Tests Show Hope
Chinese astronauts have successfully grown a seedling rice seedlings on the Tiangong space station.
The rice experiment being done on Tiangong is the first of its kind. Its p 46 is to produce the complete life cycle of the plant. The cycle begins with a seed and e 47 with a mature plant producing new seeds.
China s 48 the Wentian space lab into space on July 24, 2022. The space lab weighs 23,000 kg and is 17.9-metre tall. It is the b 49 spacecraft in our country until now.
“If we want to land on and explore Mars, food brought from the Earth is not enough for the astronauts’ long journey in space. We have to find methods to stay a 50 from hunger during the space explorations.” said Zheng Huiqiong, a researcher at the Chinese Academy of Sciences.
【答案】46．(p)urpose 47．(e)nds 48．(s)ent 49．(b)iggest 50．(a)way
【导语】本文主要讲空间站水稻试验显示希望。
46．句意：其目的是产生植物的完整生命周期。根据“to produce the complete life cycle of the plant”可知这是实验的目的，purpose“目的”，is前用单数。故填(p)urpose。
47．句意：这个周期从一个种子开始，到一个成熟的植物产生新的种子结束。根据“The cycle begins with a seed”可知周期有开始有结束，end with“以……结束”，and连接并列谓语，与begins一致用第三人称单数形式。故填(e)nds。
48．句意：2022年7月24日，中国将问天空间实验室送入太空。根据“China s... the Wentian space lab into space on July 24, 2022.”可知是送入太空，send ... into ...“把……送入……”，结合“on July 24, 2022”可知用一般过去时，send的过去式sent。故填(s)ent。
49．句意：它是迄今为止我国最大的航天器。根据“in our country until now”可知the后用形容词最高级作定语，结合“The space lab weighs 23,000 kg and is 17.9-metre tall.”及首字母b可推出是最大的，用biggest。故填(b)iggest。
50．句意：在太空探索中，我们必须找到远离饥饿的方法。stay away from“远离”。故填(a)way。
第二节 完成句子（共5小题；每小题2分，满分10分）
51．在图书馆里，我们应该保持安静。
We are supposed to in the library.
【答案】 keep quiet/silent
【详解】保持安静：keep quiet/silent；动词不定式符号to后加动词原形。故填keep；quiet/silent。
52．请尽快将信寄出去。
Please send the letter .
【答案】 as soon as possible
【详解】根据中英文对照可知，设空处意为“尽快”，其英文表达为固定短语as soon as possible。故填as；soon；as；possible。
53．苏珊因为她的努力而在英语上已经取得了很大的进步。
Susan has made great progress in English her effort.
【答案】 because of
【详解】根据中英文对照可知，此处考查短语because of“因为，由于”。故填because；of。
54．孩子们害怕地跑走了。
The children .
【答案】 ran away in fear
【详解】跑走：run away，由语境可知，句子用一般过去时，动词用过去式；害怕地：in fear，作状语。故
填ran；away；in；fear。
55．这场事故多么可怕啊！ 它是由司机的粗心导致的。
the accident is! It was said the driver’s carelessness this accident.
【答案】 How terrible led to
【详解】由英汉对照可知，空格处填“多么可怕”和“导致”。分析句子结构可知，此句是感叹句，主语和谓语是the accident is，空格处填“How+形容词”，terrible“可怕的”，形容词，第一句空格处填How terrible。根据语境可知这件事发生在过去，应用一般过去时，lead to“导致”，其过去式是led to，第二句空格处填led to。故填How；terrible；led；to。
第三节 书面表达（共1题；满分15分）
56．假定你是李华，你将在最新的一期学校英语报“Role Models”栏目上介绍我国首位戴眼镜执行飞行任务的航天员桂海潮。
简介 1986年11月出生于云南，毕业于北京航空航天大学；
主要经历 1. 2003年观看杨利伟进入太空，梦想将来可以进入太空； 2. 2005年进入北京航空航天大学学习； 3. 2018年参加航天员选拔，并于2023年7月进入太空。
感悟 ……（请补充至少2点）
注意：1. 要点齐全，可适当发挥；
2. 文中不得出现真实姓名和校名；
3. 条理清晰，语句通顺，意义连贯，书写规范；
4. 词数80左右（开头和结尾已经给出，不计入总词数）。
参考词：北京航空航天大学Beihang University；选拔test。
Have you heard about Gui Haichao Below is some detailed information about him.
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Let’s learn from Gui.
【答案】例文：
Have you heard about Gui Haichao Below is some detailed information about him.
Gui Haichao is the first astronaut with glasses to enter space. He was born in Yunnan in November 1986. In 2003, while he was watching Yang Liwei, the first person in China, fly into space, he had a dream. He wanted to travel into space in the future. He then began to study hard. In 2005, he went to study in Beihang University. In 2018, he took part in the test of becoming an astronaut. After years of hard work, his dream finally came true in July 2023.
From my perspective, “No pain, no gain”, as the saying goes. Only with hard work can we succeed. In addition, nothing is impossible if one has a dream and fights hard for it.
Let’s learn from Gui.
【详解】[总体分析]
①题材：本文是一篇记叙文，为材料作文；
②时态：时态为一般过去时和一般现在时；
③提示：根据表格所给提示，介绍有关桂海潮的人生经历和你的感悟。
[写作步骤]
第一步：作文开头已给出，应领悟首句内容衔接好下文；
第二步：介绍桂海潮的人生经历（受到杨利伟的鼓舞，刻苦学习，努力实现航天梦），注意增加细节，使行文连贯；
第三步：说说你的感悟是什么，并号召大家向桂海潮学习。
[亮点词汇]
①enter space进入太空
②took part in参加
③came true实现
④no pain, no gain一分耕耘，一分收获
[高分句型]
①In 2003, while he was watching Yang Liwei, the first person in China, fly into space, he had a dream. (while引导的时间状语从句）
②In addition, nothing is impossible if one has a dream and fights hard for it. (if引导条件状语从句)2023-2024学年牛津深圳版英语八年级下学期Unit 7 The unknown world 单元同步检测B卷（广州专用）
考试范围：Unit 7；考试时间：100分钟；总分：90分
学校:___________姓名：___________班级：___________考号：___________
一、语法选择 （本大题共15小题，每小题1分，共15分）
阅读下面短文，按照句子结构的语法性和上下文连贯的要求，从1～15各题所给的A、B、C和D项中选出最佳选项。
How many things can you see in the night sky A lot! 1 a clear evening you might see the Moon and some planets. And 2 sparkling stars can be seen, too.
You can see even 3 with a telescope. You might see stars where you only saw dark space before. You might see 4 many stars look much larger than others. You might see some stars look white are really red and blue 5 .
But scientists believe there are some 6 things in the sky that we never see. We 7 see them with the biggest telescope in the world, even when it is the clearest night of the year. That’s because they are the dead stars, which 8 black holes. You might find 9 hard to imagine stars die. After all, our Sun is a star. Year after year we see it burning 10 in the sky, giving us heat and light. The Sun doesn’t seem 11 getting old or weak. 12 , stars do burn out and die after billions of years. As a star’s gases are 13 , they give off light and heat. But when the gases run out, the star stops 14 and begins to die.
So the next time you stare up at the amazing night sky, remember: there is more in the sky than that meets the eye. 15 wonderful place it is!
1．A．In B．On C．At D．For
2．A．hundred of B．hundreds C．hundreds of D．two hundreds
3．A．much B．many C．more D．most
4．A．when B．which C．what D．that
5．A．as well B．also C．either D．as well as
6．A．other B．another C．the other D．the others
7．A．can B．could C．can’t D．couldn’t
8．A．call B．called C．were called D．are called
9．A．this B．that C．one D．it
10．A．brighten B．brightly C．bright D．brightness
11．A．be B．being C．to be D．been
12．A．But B．So C．And D．However
13．A．burns B．burning C．to burn D．burned
14．A．shining B．to shine C．shines D．shine
15．A．How B．What C．What a D．How a
二、完形填空 （共10小题，每小题1分，满分10分）
阅读下面短文，从短文后所给的A、B、C、D四个选项中选出能填入相应空白处的最佳选项。
Do you like asking questions How do questions lead to new discoveries During the 16th and 17th centuries, society was entering the scientific age. Many ancient beliefs were being questioned and they 16 to be false. For example, many people believed that the earth was the centre of the universe (宇宙) 17 a man named Galileo announced his discovery.
Galileo was born in a well-respected family in Italy in 1564. From a young age, he was 18 asking questions. In 1609, Galileo heard about a simple telescope (望远镜) created by an eyeglass maker. With his math knowledge and technical skills, he soon 19 one of his own. It could make objects far away look 30 times bigger. He began to use it to study the night sky and became the first person to look at the Moon 20 a telescope. Also, he discovered Jupiter (木星) had four moons travelling around it. If that was the truth, then the idea that everything circled the earth must be 21 .
It was soon clear to Galileo that the earth could not be the centre of the universe. 22 , this conclusion got him into a lot of trouble. After all, he was questioning the beliefs of some of the most 23 men of his time. He was warned not to say or publish 24 about his new idea. He 25 to write down his ideas anyway and published his final book, Two New Sciences, in 1638. He died at the age of 77, in 1642.
Galileo’s gift for asking important questions helped him make some of the greatest discoveries of his time. Today, we call him the father of modern science.
16．A．handed out B．carried out C．turned out D．worked out
17．A．unless B．until· C．after D．since
18．A．good at B．tired of C．afraid of D．satisfied with
19．A．discovered B．imagined C．developed D．bought
20．A．over B．up C．after D．through
21．A．incorrect B．indirect C．inactive D．incomplete
22．A．Usually B．Unluckily C．Simply D．Similarly
23．A．careful B．helpful C．hopeful D．powerful
24．A．something B．anything C．everything D．nothing
25．A．refused B．agreed C．continued D．regretted
三、阅读理解（共两节，满分35分）
阅读理解（共15小题，每小题2分，满分30分）
阅读下面短文，掌握大意，然后从26-40各题所给的A、B、C、D项中，选出最佳选项。
A
①The sun sets on a field in southern England. When it rises again the following morning, that field has become a huge work of art. A large part of the crop has been pressed into a pattern of circles, squares and other shapes.
②Farmers have reported finding strange circles in their fields for centuries. The earliest mention of a crop circle dates back to the 1500s. A woodcut（木版画）from the time showed a “mowing devil” making a crop circle. Crop circles, however, didn’t get attention until 1980, when a farmer in England, discovered three circles, each about 18 meters across, in his field. The world first began to learn about crop circles.
③By the 1990s, crop circles had become something of a tourist attraction. In 1990 alone, more than 500 circles appeared in Europe. Within the next few years, there were thousands.
④Crop circles can be in many different shapes. Most early crop circles were simple circular designs. But after 1990, the circles changed. Crops can be made to look like just about anything—smiling faces, flowers of even words.
⑤People have long been wondering who or what is creating these crop circles. Possibly the most widely known idea is that crop circles are the work of visitors from other planets. Those who agree with the idea say the
circles are either the mark left by landing spacecraft or messages brought from afar for us.
⑥Probably the most scientific opinion says that crop circles are created by vortices（漩涡）. They force the air down to the ground, which presses the crops down. Dr. Terence Meaden, an expert in this field, says when the dust gets caught up in a vortex, it can appear to glow, which may explain the UFO—like glowing lights many people have seen. But no one can explain how the air can create such perfect shaped crop circles in just a few seconds.
26．The writer introduce the topic by ______.
A．telling a story B．asking a question
C．giving a comparison D．describing a scene
27．The right order of the statements may be ______.
a.More than 500 circles appeared in Europe.
b.The world first began to learn about crop circles.
c.Farmers reported finding strange circles in their field.
d.The circles changed into anything—smiling faces, flowers or words.
A．a-b-c-d B．b-c-a-d C．c-b-a-d D．c-d-a-b
28．The structure of the passage is ______.
A． B．
C． D．
29．The best title of the passage probably is ______.
A．Farmers and Strange Circles B．Different Shapes of Crop Circles
C．Creators of Crop Circles D．The Mystery of Crop Circles
B
There are many unsolved mysteries in life even though science, technology and research come a very long way. Let’s enjoy the following unsolved mysteries.
The Bermuda Triangle (百慕大三角)
Located in the western part of the North Atlantic Ocean, the Bermuda Triangle is a loosely-defined (宽松定义的) area. It is said that a number of planes and ships have disappeared there under mysterious circumstances. Pilots say their instruments can’t work there.
The Loch Ness Monster (尼斯湖水怪)
For ages, people have been hearing about the Loch Ness Monster which may live in Loch Ness, a very deep lake in northern Scotland. Over the years photos and videos of actual footprints have been checked and watched over and over again. People want to find out if it could be a sea snake or a dinosaur (恐龙). Even today, it may still exist and swim under the waters.
The Nazca Lines (纳斯卡线条)
The Nazca Lines, groups of large ancient geoglyphs (地画), are located in the Nazca Desert, in southern Peru and cover about 200 square miles. There are large numbers of things from the natural world to the human imagination such as monkeys, sharks and flowers. But the exact meanings of many of the geoglyphs remain unknown.
30．Which is right saying about The Bermuda Triangle
A．It is in the eastern part of the North Atlantic Ocean. B．Planes and ships have disappeared there.
C．There could be a sea snake or a dinosaur in the water. D．A monster may live in the deep lake.
31．What does the underlined word “exist” in Paragraph 3 mean in Chinese
A．存在 B．消失 C．逝去 D．迁徙
32．What can we know about the Nazca Lines
A．There used to be larger numbers of aliens.
B．We can see people drawing geoglyphs in the Nazca Desert.
C．People drew the pictures on the ground before.
D．People don’t know the true meaning of many geoglyphs.
33．What’s the theme of the passage
A．Unknown mysteries. B．Creative ideas.
C．Popular places. D．The development of technology.
C
How much water is there on the moon This is a question scientists have tried to answer for years. Scientists from China and the UK have now discovered that the moon may have water “reservoirs (水库)”, said a recent paper.
Over billions of years, space rocks have hit the surface of the moon, causing the soil to melt and go out into space. It then cools down and falls back to the moon’s surface, forming beads (珠子) of glass.
The Chang’e 5 probe, which returned to Earth on Dec 17, 2020, brought back a total of 1,731 grams of rocks and soil from the moon’s surface, including glass beads, reported Xinhua.
The international research team looked into 32 glass beads. They found that about one ton of glass beads may have 500 grams of water. “This ‘water’ wasn’t a liquid but instead took the form of hydrogen (氢气) ... in the glass beads, which can easily be turned into the water we can use,” Hui Hejiu, one of the study’s authors, told Science and Technology Daily. Scientists think that the water in all of the moon's glass beads could be as much as 270 trillion (万亿) kilograms.
The solar wind, which is streams of particles (粒子) let out from the sun, could be where the water in the beads comes from, said the study. The glass beads have many holes inside to catch hydrogen from the wind.
If the water in the beads is easy to get, it will be a “really big deal” for space exploration, Phil Bland, an expert in Australia, told ABC News. Now, water used by astronauts during their long stays in space stations is recycled, said the China Manned Space website. The urine (尿液) produced and water used by an astronaut per day is about 2 kilograms. The liquids are collected and purified (净化) and then provided to astronauts to drink. With this new finding, human life on the moon could have a stable water source in the future.
34．What did the scientists from China and the UK discover on the moon
A．Billions of glass beads under its surface. B．A liquid water reservoir ready to be used.
C．An ocean on the far side of the moon. D．Glass beads that may contain water.
35．How might astronauts get water from the beads
A．By breaking them to get the water out.
B．By collecting as much from them as they can.
C．By turning the hydrogen into water.
D．By putting them under the sunlight.
36．What is the purpose of mentioning the Chang’e 5 probe in Paragraph 3
A．To explain what is glass beads. B．To show the Chang’e 5 probe is great.
C．To prove there are glass beads on the moon. D．To tell us where to find the water
37．What can we infer from the passage above
A．The solar wind is the source of the water found in the glass beads on the moon.
B．Astronauts would no longer be worried about being short of water.
C．Now, astronauts get water from the solar wind.
D．Getting water in the beads is not as easy as we think.
D
Stargazing（观星） is rising in China. If you like seeing stars, this is the article to read!
When the night arrives, try looking up at the sky. It will help you shake off your worries and get closer to nature. Stargazing is becoming popular in China, especially among the young.
Stargazing can happen in the city. You can go to a park with equipment （设备） to look at the stars. There is also a big group of people who enjoy watching the night sky using only the naked（裸 的） eyes. But to get great pictures of stars, many stargazing lovers travel across provinces. The best conditions for stargazing are dry air, little to no rainfall, light to no air pollution, and a location on a mountain or in the desert.
Here are the top 10 most beautiful places for stargazing in China.
★ Ngari Dark Sky Park, Tibet
★ Changbai Mountain Scenic Area, Jilin
★ Taklimakan Desert, Xinjiang
★ Chaka Salt Lake, Qinghai
★ Nam Co Lake, Tibet
★ Seven Stars Terrace Scenic Spot, Jinan
★ Heimahe Town, Qinghai
★ Yamdrok Lake, Tibet
★ Huangshan Mountain Scenic Area, Anhui
★Kuocang Mountain, Zhejiang
Using stargazing apps can help you enjoy the beauty of the night sky easily. Try these two apps and see!
STAR WALK
This app is friendly to stargazing beginners. Just let the app view the sky through your phone’s camera. It will show stars in the direction you’re facing. You can also track （追踪） the movement of planets. There is a “Visible Tonight” section. It helps you watch objects you can see on a given evening.
STELLARIUM MOBILE
This app is known for its good constellation （星座） pictures and big database, which has over 1.69 billion stars. You can find and label （标注） your favourite constellations and planets by pointing your phone at the sky. Zoom in, you can see very clear photos of galaxies（星系）. The app can be connected to most telescopes.
38．________ most beautiful places for stargazing are located in Tibet.
A．Two B．Three C．Four D．Five
39．With STAR WALK, you can ________.
A．follow the movement of planets B．label your favourite planets
C．take clear photos of the sky D．use it alone without a camera
40．This passage is most probably written for ________.
A．Jane, who is crazy about photographing B．Lily, who has interest in indoor activities
C．Jim, who likes playing basketball D．Tom, who loves nature and space
第二节、阅读填空（共5小题，每小题1分，共5分）
阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。
Meet our astronaut teachers, Jing Haipeng, Zhu Yangzhu and Gui Haichao. On September 21, 41
This was the first science class from the Mengtian Lab Module (梦天实验舱). 42 First, the three astronauts talked about their life in the module. Next, they did four interesting experiments (实验). 43 They invited students to do the same on the Earth to find out the differences. At the end of the class, some students asked the astronauts some questions that interested them most.
Five classrooms were set in five different cities on the Earth. 44 Gui taught in Beihang University before he became an astronaut of Shenzhou-16. More than 2, 400 students and teachers went to the main classroom.
“I felt excited to have the science class from space. I was most interested in the candle experiment,” said a primary school student from Beijing. “ 45 ”
The “Tiangong Class” was surely popular. And the Tiangong space station plays an important role in science popularization (普及) and education.
A．I wish to fly to space someday.
B．The 48-minute-long class had three parts.
C．In one experiment, two astronauts lit (点燃) a candle.
D．The main classroom was in Beihang University in Beijing.
E．the three shenzhou-16 astronauts gave the fourth “Tiangong Class” to students on the Earth.
四、写作（共三节，满分30分）
第一节 语篇填词（共5小题；每小题1分，满分5分）
阅读短文，根据上下文和所给单词的首字母写出所缺单词。注意使用正确形式，每空限填一词。答卷时，要求写出完整单词。
Space Station Rice Tests Show Hope
Chinese astronauts have successfully grown a seedling rice seedlings on the Tiangong space station.
The rice experiment being done on Tiangong is the first of its kind. Its p 46 is to produce the complete life cycle of the plant. The cycle begins with a seed and e 47 with a mature plant producing new seeds.
China s 48 the Wentian space lab into space on July 24, 2022. The space lab weighs 23,000 kg and is 17.9-metre tall. It is the b 49 spacecraft in our country until now.
“If we want to land on and explore Mars, food brought from the Earth is not enough for the astronauts’ long journey in space. We have to find methods to stay a 50 from hunger during the space explorations.” said Zheng Huiqiong, a researcher at the Chinese Academy of Sciences.
第二节 完成句子（共5小题；每小题2分，满分10分）
51．在图书馆里，我们应该保持安静。
We are supposed to in the library.
52．请尽快将信寄出去。
Please send the letter .
53．苏珊因为她的努力而在英语上已经取得了很大的进步。
Susan has made great progress in English her effort.
54．孩子们害怕地跑走了。
The children .
55．这场事故多么可怕啊！ 它是由司机的粗心导致的。
the accident is! It was said the driver’s carelessness this accident.
第三节 书面表达（共1题；满分15分）
56．假定你是李华，你将在最新的一期学校英语报“Role Models”栏目上介绍我国首位戴眼镜执行飞行任务的航天员桂海潮。
简介 1986年11月出生于云南，毕业于北京航空航天大学；
主要经历 1. 2003年观看杨利伟进入太空，梦想将来可以进入太空； 2. 2005年进入北京航空航天大学学习； 3. 2018年参加航天员选拔，并于2023年7月进入太空。
感悟 ……（请补充至少2点）
注意：1. 要点齐全，可适当发挥；
2. 文中不得出现真实姓名和校名；
3. 条理清晰，语句通顺，意义连贯，书写规范；
4. 词数80左右（开头和结尾已经给出，不计入总词数）。
参考词：北京航空航天大学Beihang University；选拔test。
Have you heard about Gui Haichao Below is some detailed information about him.
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Let’s learn from Gui.
