Theme 10 宇宙探索-【实验班】2026-2027学年六年级英语阅读高手

125 Theme 10 宇宙探索 Passage 73 The moon 主题：月亮，中秋节，温度，团圆 难度：★★★☆☆ 词数：233 建议用时：7分钟 The moon is bright and beautiful.Do you want to know more about the moon?I'll tell you some, The moon looks bigger than the stars at night.But in fact,it is smaller than many of them.The moon looks bigger,because it is closer to us than any other star.The moon goes around the earth.It is a satellite of the earth.It makes one trip around the earth in about four weeks."Can we see people on the moon?"someone will ask.There is no air or water on the moon.There are not any trees, animals,or people on the moon.The moon cannot give out light.It gets its light from the sun,but it is quite dark in some places which the sunlight can't touch.The temperature on the moon is very high during the daytime,just like being in boiling water.And you can't imagine how cold the night on the moon is. At the same time,the moon has special meaning for our Chinese people.It means reunion.So we decided to choose a day to celebrate it.It is on the fifteenth day of the eighth month in the Chinese calendar.We call it the Mid-Autumn Festival.On that day the moon is big and bright.The whole family will get together.We eat mooncakes and enjoy the bright full moon. 生词积累 fact/faekt/n.事实；现实 satellite/saetolart/n.人造卫星；卫星 宇宙探索 Theme 10 give out发出 touch/tAt/u.接触到 boiling/boin/adj.炽热的；沸腾的 imagine/med3m/v.想象；设想 reunion/ri:jumnion/n.重聚；团聚；团圆 126 实验班 提优训练 一、 根据短文内容，判断下列句子正(T)误(F)。 ( )1.The moon looks bigger than the stars at night,because it is bigger than any of them. ( )2.The moon goes around the sun. ()3.We can see some trees,animals,or people on the moon. ()4.It is very hot on the moon during the daytime and it is very cold at night )5.The Mid-Autumn Festival is on the fifth day of the eighth month in the Chinese calendar. 二、『信息整合与运用」根据短文内容，谈谈你对中秋节的了解。（不少于5句话） 语法点拨 The moon looks bigger than the stars at night.,.夜晚的月亮看起来比星星大。 英语里形容词和副词的比较级有三个等级：原级、比较级和最高级，比较级是其中的一种形 态。比较级一般用于二者之间的比较，使用时通常有标志词than,表示“较…”或“更…” 例如：He is taller than me.他比我高。 Passage 74 Different seasons around us 主题：季节变化，南北半球 难度：女★★★ 词数：237 建议用时：8分钟 There are four seasons around us in a year.Spring, 图 summer,autumn and winter are in the cycle,because the Earth is going round the sun all the time.In summer,the 图 sun is strong.The temperature is high.Because your part of the world is closer to the sun.The days are long and the nights are short.In winter,you feel cold since the place you are in is further from the sun.Some animals go into a deep sleep. 探 Many trees lost their leaves. The equator is the line round the middle of the Earth.It divides the Earth into two parts. One is the northern hemisphere,and the other is the southern hemisphere.Equator area is the hottest in the world.Most of Africa is very hot.There are many deserts in Africa.It becomes colder from the equator to the north and the south. The seasons are opposite in the southern hemisphere and the northern hemisphere.For 小学英语阅读提优训练100篇 127 example,it is winter in China,but it is summer in Australia.Because China is in the northern hemisphere,and Australia is in the southern hemisphere.Christmas is also in different seasons between America and Australia.Christmas is on December 25th.It's winter in America. Sometimes it snows at Christmas.But it's totally different in Australia,since it's summer at Christmas.People can go to the beach to celebrate Christmas when the sun is shining. 99 ABC 生词积累 further/f3da(r)/adj.更远的；较远的 equator/kwerta(r)/n.赤道 divide/d'vad/u.分开；分隔 hemisphere/hemisfir,/n.半球 opposite/opazIt/adi.相反的 totally/tautali/adu.完全地 提优训练 一、 根据短文内容，选择正确答案。 ()1.There are four seasons because A.the Earth is closer to the sun B.the Earth is further to the sun C.the Earth is going round the sun D.the sun is going round the Earth ()2.The key word of the second paragraph is A.the northern hemisphere B.the equator C.the southern hemisphere D.Africa ()3.Why is Africa very hot? A.Because there are many deserts. B.Because Africa is close to the equator. C.Because most of it is in the southern hemisphere. D.Because the sun is near Africa. ()4.It is in Australia when it is summer in Canada. A.spring B.autumn 宇宙探索 Theme 10 C.winter D.summer )5.What clothes will Australians wear at Christmas? A.T-shirts and shorts. B.Coats and boots. C.Scarves and gloves D.Sweaters and jeans. 128 实验班 二、『信息整合与概括！根据短文内容，回答下列问题。 6.Why the temperature is high in summer? 7.Where is the hottest in the world? 素养空间 地球昼夜交替是由于地球在不停自转导致的。地球是一个不发光且不透明的球体，同一瞬 间阳光只能照亮半个球，被阳光照亮的半个地球是白昼，没有被阳光照亮的半个地球是黑夜，昼 半球和夜半球的分界线（圈），叫作晨昏线（圈）。 Passage 75 Feitian spacesuit 主题：飞天，航天服，神州十三号 难度：★奇★★☆ 词数：233 建议用时：9分钟 Spacewalk can be dangerous because there is harmful radiation in space without air.Thanks to the Feitian spacesuit,the country's astronauts,or taikonauts,can stay safe in space.China's self-developed spacesuits,named Feitian,help taikonauts to keep safe and comfortable during extravehicular activities(EVAs).Shenzhou-12 and Shenzhou-13 crew have both used them. Spacesuits for EVAs are just like small spacecrafts,protecting astronauts against the threats from extreme high temperatures and radiation in outer space. New generation spacesuit was designed for Shenzhou-13.It allows the astronauts to work as long as eight hours outside the spacecraft.Electronic devices have been attached to the suit, including video cameras,a vocal alarm system and an electric console,which are helpful for taikonauts to complete tasks.The suit weighs more than 120kg and fits astronauts from 160cm to 180cm tall.It can withstand temperature differences of up to about 300C,and space radiation and many other challenges. The face shield has four layers,and two are pressure-resistant.The upper layer protects heme 探 inner layers from scratches.And there's an optional layer which acts like sunglasses in a strong 合 glare.The body of the suit has six layers.The first layer is the closest to taikonauts'bodies which collects their urine.The second to fifth layers help to control temperature and pressure inside the suit.The sixth layer protects taikonauts from radiation.Astronauts can put it on within five minutes. 小学英语阅读提优训练100篇 129 生词积累 radiation/reidi'eijn/n.辐射 taikonaut/'taikono:t/n.(中国的)航天员 extravehicular activities舱外活动 generation/d3ena'rejn/n.(产品发展的)代 device/d'vas/n.设备，仪器，装备 attach/teet/u.固定，连接 console/kan'saul/n.控制台面 layer/1ea/n.层 pressure-resistant耐压的 urine/'joarm/n.尿 提优训练 根据短文内容，选择正确答案。 ()1.Spacesuits can protect astronauts from extreme high temperatures and in outer space. A.radiation B.sunshine C.rain D.air ()2.Electronic devices have been attached to the suit,including video cameras, A.a vocal alarm system B.an electric console C.a temperature system D.both A and B ()3.Which of the following statements about the face shield is NOT true? A.The face shield has four layers,and two are pressure-resistant. B.The upper layer protects inner layers from scratches. C.There's an optional layer which acts like eyeglasses for reading. D.Astronauts can put on Feitian spacesuit within five minutes. ()4.Which of the following statements about the body of the suit is true? A.The first layer protects taikonauts from radiation. B.The second to fifth layers help to control temperature and pressure inside. C.The sixth layer is the closest to taikonauts bodies which collects their urine. D.The face shield has five layers,and two are pressure-resistant. 二、『信息提取与概括」根据短文内容，完成表格。（填数字） Numbers of the New Feitian Spacesuit for Shenzhou-13 5.It allows the astronauts to work as long as hours outside the spacecraft. 宇宙探 Theme 10 6.It weighs more than kg. { 7.It fits astronauts from cm to cm tall. 8.It can withstand temperature differences of up to about ℃. 9.Astronauts can put it on within minutes. 10.The face shield has layers and the body of the suit has layers. 130 实验班 素养空间 1961年4月12日莫斯科时间上午9时07分，苏联航天员加加林（全名尤里·阿列克谢耶 维奇·加加林)乘坐东方1号宇宙飞船从拜科努尔发射场起航，在最大高度为301公里的轨道上 绕地球一周，历时1小时48分钟，于上午10时55分安全返回，降落在萨拉托夫州斯梅洛夫卡村 地区，完成了世界上首次载人宇宙飞行，实现了人类进入太空的愿望。 Passage 76 The space exploration of Shenzhou spaceships 主题：太空探索，宇宙飞船 难度：★奇★★ 词数：229 建议用时：8分钟 People have been interested in outer space for thousands of years.Now,some people believe that space exploration is a waste of time and money.They point out that it costs billions of dollars to carry on the space research,but a little information is brought back. However,every coin has two sides.There are still most of other people who believe that space exploration has more advantages.And I agree with them.Many new products,such as weather and communication satellites,are also the products of space programs.They make our life easier and more comfortable.That's why China tries hard to do space research continuously.And China succeeded in developing and launching its first man-made satellite in 1970. China's first manned spacecraft is Shenzhou V.It was launched on October 15th,2003.The second manned spaceship Shenzhou VI was launched successfully on October 12th,2005 and returned to the Earth on October 17th.The six-day space trip is a great success to China.Shenzhou Xll manned spacecraft was launched on October 16th,2021.It carried three astronauts who had stayed inside the country's Tiangong space station for six months. China has made eye-catching achievements,and ranks among the world's most advanced countries in some important fields of space technology now.Space exploration is a challenge for human beings.But it has benefited people all over the world. Theme 10 宇宙探 ABC 生词积累 outer space外太空 exploration/eksplo'reifn/n.研究，探究 advantage/ad'va:ntid3/n.优势；特，点 weather and communication satellite气象和通信卫星 launch/1 o:ntft//o.[航]发射 manned spacecraft载人飞船 rank/raenk/.具有…等级（地位） challenge/'tJaelid3/n.挑战，难题 小学英语阅读提优训练100篇 131 提优训练 根据短文内容，判断下列句子正(T)误(F)。 ( )1.People have been interested in outer space for hundreds of years. )2.Space exploration is a challenge for human beings.But Chinese have the fearless spirit(无畏精神). ( )3.China succeeded in developing and launching its first man-made satellite in 1970. ( )4.China's seconded manned spaceship Shenzhou VI was launched successfully on October 12th,2015. ( )5.Shenzhou Xll returned to the Earth in 2022. 二、「信息提取与概括」根据短文内容，完善表格信息。 Shenzhou V Shenzhou VI Shenzhou XⅫ When was the It was launched on It was launched on It was launched on spaceship 6. 7. 8. launched? When did the It returned on It returned on It returned on spaceship return? October 16th,2003. 9. April 17th,2022. 一素养空间 1970年4月24日，中国首枚运载火箭“长征一号”搭载着中国首颗人造地球卫星“东方红一 号”成功发射。卫星进入预定轨道，连续工作28天，取得了大量的工程遥测数据，并播送了《东 方红》乐曲。“东方红一号”的成功发射是中国航天史上一个新的里程碑，中国由此成为继苏、 美、法、日后世界上第五个自行研制和发射人造卫星的国家。 Passage The Earth 主题：宇宙，地球 难度：★★★★☆ 词数：233 建议用时：8分钟 Our Home in the Solar System 宇宙探 Theme 10 In our solar system there is only one star.We call this star the sun. The Earth and seven other planets orbit the sun.The Earth is the third planet far from the sun.It is one of the four rocky planets in our solar system.The Earth is the perfect distance from the sun.This means the Earth's temperature is not too hot or too cold for life to exist. 132 实验班 Revolution(公转)and Rotation(自转) It takes the Earth a whole year to make a complete orbit 9 around the sun.As the Earth moves around the sun,it is also spinning on its axis.It takes 24 hours.Within 24 hours we see the sunrise and sunset.The Earth is tilted on its axis.This makes different areas of the Earth closer to or further from the sun at different times.This is why we have seasons. The Earth's Layers The Earth has a rocky outer layer and a metal core.The rocky 地壳 地幔 outer layer is called the crust.The mantle is between the crust and the 外核 outer core.Almost three quarters of the Earth's surface is covered in 内核 water. Without water,there would be no life on the Earth.The Earth is protected by a layer of gas called the atmosphere.The Earth's temperature,water and atmosphere make it the perfect place for us to live in. 生词积累 solar system太阳系 distance/distons/n.差距；距离 exist/1 g'zist/u.生存 spin/spm/o.快速旋转 axis/eksis/n.轴；轴线 tilt/tlt/v.(使)倾斜 layer/1ea(r)/n.层，层次 crust/krAst/n.硬外壳；地壳 mantle/'maentl/n.地幔 atmosphere/'aetmasfi(r)/n.大气；大气层 提优训练 一、 根据短文内容，选择正确答案。 探 ( )1.According to the passage,we know A.our home in the solar system B.Revolution and Rotation C.the Earth's layers D.all of the above )2.As the Earth moves around the sun, A.the Earth is also spinning on its axis B.the Earth does not move 小学英语阅读提优训练100篇 133 C.the Earth is shining D.both A and C ()3.According to the Paragraph 2,we know A.why we have four seasons B.the Earth and seven other planets orbit the Sun C.without water,there would be no life on Earth D.in our solar system there are eight planets ()4.Almost of the Earth's surface is covered in water. A.1/4 B.2/3 C.3/4 D.1/2 ()5.What makes the Earth become the perfect place for us to live in? A.The Earth's temperature. B.The Earth's water. C.The Earth's atmosphere. D.All of the above. 二、『信息整合与运用根据短文内容，回答下面的问题。 Can you tell the names of other planets in the solar system? 一语法点拨 The mantle is between the crust and the outer core,.地幔位于地壳和地核之间。 一般说来，among用于三者或三者以上的“在…中间”，其宾语通常是一个表示笼统数量 或具有复数（或集合）意义的名词或代词；而between主要指两者之间，其宾语往往是表示两者 的名词或代词，或者是由and连接的两个人或物。例如：I sat down between Joe and Diana.我 在乔和黛安娜中间坐下。 Passage 78 The black hole 主题：黑洞，宇宙，天文学 难度：雪★言★女词数：232 建议用时：8分钟 The most mysterious thing in the universe is the black hole.What is a black hole?Well,it's difficult to answer this question.Astronomers and 宇宙探索 Theme 10 scientists think that a black hole is only space but not a thing.Everything around the black hole will fall,even light.So,we can't see a black hole.A black hole has a strong gravitational pull but nothing is in it.How can this happen? 134 实验班 Some people think that a star may shrink someday.But if the star is very large,its process of shrinking may be so intense and make a black hole.Anything near the black hole is sucked in.It is impossible to say what happens inside a black hole.But in theory,things must behave very differently inside the hole.Some scientists think that the space and time must be very different in the black hole. Einstein's researches can help us understand the black hole.In recent years,astronomers have begun many researches into black holes.In August,1977,scientists made a satellite to look for the data about the black holes.And astronomers are planning a new observatory to study about the black holes.On April 10th,2019,scientists published the first image of a black hole..It was named“Powehi"”. The story of black holes is just beginning.We will try our best to learn more about the black hole. ABC 生词积累 mysterious/mr'stiorias/adj.未知的；神秘莫测的 universe/ju:nrvs3s/n.字宙；世界 astronomer/a'strpnama(r)/n.天文学家 gravitational pull引力 shrink/小rk/.退缩；收缩 intense/n'tens/,adj.强烈的；剧烈的 suck /sak/u.吸收；吞没 satellite/saet lat/n.人造卫星 research/rr's3tj/n.研究 observatory/abz3 vatri//n.天文台 提优训练 根据短文内容，判断下列句子正(T)误(F)。 ( )1.The black hole is a real hole. )2.Light will not fall in the black hole. )3.When a large star shrink,there might be a black hole. )4.We can learn Einstein's theory to know more about the black hole. ( )5.We don't know very well about the black hole. 探 二、 『信息整合与运用」根据短文内容，并发挥想象，说一说你想象中的黑洞内部吧。 小学英语阅读提优训练100篇 135 语法点拨 We will try our best to learn more about the black hole. 我们将竭尽全力了解更多关于黑洞的知识。 try one's best to do sth意为“竭尽某人全力做某事”，与attempt to do意思相近，但是 attempt更为正式，它强调“尝试、企图”去做困难的事情。例如：I try my best to get a high score in exams..我努力在考试中得高分。 Passage 79 Tiangong class 主题：中国空间站，天宫课堂 难度：★★衡★★ 词数：210 建议用时：8分钟 You may have many questions when space is mentioned.What's the life like in space? How do people spin in space?Does water drop in space? Chinese astronauts Wang Yaping,Zhai Zhigang and Ye Guangfu gave a special class,Tiangong Class,from China Space Station on December 9th,2021.They showed the amazing world of space through interesting demonstrations and experiments such as space cytology( 细胞学实验)，water film tension(水膜张力实验)，and water ball optics AmR (水球光学实验) Wang Yaping led students to see their separated sleeping areas,which are very clean and comfortable. Thick spacesuits are needed to wear when astronauts work outside Tianhe Module of China Space Station and the blue suits are needed when they work inside.The blue suits were vividly named penguin suits by Ye Guangfu.In order to keep spacemen healthy,penguin suits are designed with many pulling belts in pockets. It's very different to walk and spin in space.Astronauts float in space.Zhai Zhigang demonstrated how to spin.He turned his arms in circles to spin.It was interesting. In the experiments,water didn't drop on the ground.It floated in the air as a ball.So you can“eat”water instead of drinking it.How amazing！ Space is broad.It is waiting for you to explore. 宇宙探 ABC 生词积累 Theme 10 amazing/为meizin/adj.惊人的，了不起的demonstration/idemon'streifn/n.示范，演示 experiment/k'sperimant/n.实验，试验 Tianhe Module天和舱（中国航天站核心舱） belt/belt/n.腰带，皮带 float/1aut/u.漂浮 broad/brod/adj.宽广的，宽阔的 explore/k'splo:(r)/u.探索 136 实验班 提优训练 一、 根据短文内容，选择正确答案。 ( )1.The "special class"mentioned in the article is A.a maths class B.Tiangong Class given from China Space Station C.a science class about water D.an open class in a school ()2.Astronauts show the amazing world of space through A.drawing a picture B.demonstrations C.experiments D.both B and C ()3.Why do penguin suits have so many belts in pockets? A.Because pockets can hold many things. B.Because the belts can keep astronauts healthy. C.Because penguin suits are like penguins. D.Because penguin suits are beautiful with belts. ()4.Which of the following statements is true? A.It's very easy to walk and spin in space. B.The spacesuits are high-tech(高科技的). C.People don't need to drink water in space. D.Wang Yaping works in a school. ()5.What do you think of Tiangong Class? A.It's modern. B.It's different. C.It's cool. D.All of the above. 二、『信息整合与运用」仿照例文，写一篇不少于5句话的短文。 Hello!My name is Zhou Changcheng.I'm a Chinese boy.I am interested in science very much.I am proud(自豪)when I saw China Space Station on Tiangong Class.I worship(崇拜) 探 the three astronauts.I want to be a scientist in the future. 小学英语阅读提优训练100篇 137 素养空间 中国空间站（天宫空间站，英文名称China Space Station)是中华人民共和国建设中的一个 空间站系统，预计在2022年前后建成。空间站轨道高度为400~450公里，倾角42~43度，设计 寿命为10年，长期驻留3人，总重量可达180吨，以进行较大规模的空间应用。 Passage 80 The science of the stars 主题：科学，宇宙，恒星，行星 难度：青衡★★★词数：241 建议用时：10分钟 Looking up into the night sky,you might want to know how many stars are there in the universe.It's challenging enough for an astronomer to count the number of visible stars.How do astronomers find the stars in the universe?Sometimes astronomers find the stars with telescopes. Besides telescopes,scientists also use rockets,spaceships and artificial satellites to explore the universe. The stars we see with our naked eyes are very small.Some people think they are not as big as the sun.However,this is mainly because they are very far away from us.Many of them are much larger than the sun.People use light year to measure the distance between celestial bodies. There are different kinds of celestial bodies in the Milky Way.The sun is a star(). Planets rotate around the sun.With the sun as the center,the group of all the celestial bodies constrained()by the sun's gravity is called the solar system.The Earth is a planet and it goes around the sun.There are also many other planets in the solar system.The nearest planet to the sun is Mercury(水星).The eight planets arranged(被排列)by the distance from the sun are Mercury,Venus(金星)，Earth,Mars(火星)，Jupiter(木星)，Saturn(土星)， Uranus((天王星)and Neptune(海王星).The moon is also in the solar system.It is a natural satellite of the Earth and it goes around the Earth. 生词积累 宇宙探 visible/vizibl/,adj.能见的；看得见的；明显的telescope/teluskoup/n.望远镜 Theme 10 artificial satellites人造卫星 distance/distans/,n.距离；间距 celestial body天体 light year光年（长度单位） planet/plaenit/n.行星 gravity/'graeviti/n.重力 138 实验班 提优训练 一、 根据短文内容，判断下列句子正(T)误(F)。 ( )1.It's easy for astronomers to count the number of naked-eye stars. ()2.The stars we see with our naked eyes are very small,but they are large in fact. )3.The stars are very big in the universe and they are far away from the Earth. ()4.There are eight planets in the solar system. ()5.The moon is a planet of the sun. 二、『信息整合与运用」阅读短文第三段，将天体名称的序号写在图中方框内，并在图中的三个 数字中圈出你认为月亮最有可能出现的位置。 A.Mercury B.Neptune C.Jupiter Mars D.Uranus E.Earth Saturn F.Venus 语法点拨 It's challenging enough for an astronomer to count the number of visible stars. 对天文学家来说，计算可见恒星的数量已经足够具有挑战性了。 heme 10 宙 enough用作形容词，意为“充足的；足够的”，在句中可作定语或表语。作定语时，它的位置 索 较灵活，既可放在所修饰词前，也可放在所修饰词后。enough用作副词，意为“充分地；足够地； 十分”，修饰形容词、副词或动词，位于所修饰词之后。例如：Your work is just not good enough. 你的工作真是不够好。Passage 70 一、1B由短文第一段第二句可知，飓风也 被叫作热带气旋，故选B。 2.C由短文第二段第三句可知，飓风季节 通常出现在太平洋的5月15日到11月30 日期间，故选C。 3.D由短文第三段第二句可知，当飓风的 速度超过39mph时，它就会被命名，选项 A、B、C的飓风速度都在39mph以下，故 选D。 4.A5.D 二、6.Hurricane is a heavy storm. It usually happens in the Pacific Ocean and Atlantic Ocean.When the winds inside the storms reach 39 mph,they are given names.Their names can be male names or female names.When a hurricane hits land, there is a lot of damage.(答案不唯一) 7.When a hurricane comes,we should stay indoors.We should close the doors and windows.We can lie down under a table. (答案不唯一) Passage 71 -、1.B2.C3.C 二、4.under 由短文第一段第二句可知，熔 Theme 10 Passage 73 一、1.F由短文第二段第三句可知，月亮看 起来更大，因为它离我们更近，故本题错误。 2.F 3.F由短文第二段第九句可知，月球上没 19小学英语阅读提优100篇 岩在山下岩石的洞里，故填under。 5.Krakatau 6.Iceland 7.damage由短文第五段最后一句可知，冰 岛的火山喷发给环境带来了巨大的伤害，故 填damage。 Passage 72 一、1.A由短文第三段第一句可知，蝗灾 经常发生在暖冬之后，即春季，故选A。 2.B由短文第三段第五句可知，一只成年 蝗虫一天可以吃2克的植物，故选B。 3.B 4.D由短文第四段最后一句可知，蝗虫的 天敌包括鸟、青蛙、鸭子等，故选D。 5.D 二、6.Farmers will suffer huge economic losses. 7.Because adult locusts are one of the most destructive pests.They can destroy crops and grasslands within a very short period of time./Because it can lead to serious food shortages.(答案不唯一) 8.There are three effective ways. 9.There are sixty-eight/68 kinds of natural enemies in China. 宇宙探索 有生命，故本题错误。 4.T 5.F由短文第三段第三、四句可知，中秋节 在农历八月十五日，故本题错误。 二、 The Mid-Autumn Festival is a 答案超详解析20 traditional Chinese festival.It's on the fifteenth day of the eighth month in the Chinese calendar.On that day,the moon is big and bright.The whole family get together.We eat mooncakes.We sit together to enjoy the bright full moon. Passage 74 一、1.C由短文中“Spring,summer, autumn and winter are in the cycle,because the Earth is going round the sun all the time.”可知，地球分四季是因为地球绕着太 阳转，故选C。 2.B3.B 4.C由短文中“For example,it is winter in China,but it is summer in Australia.”可 知，在中国是冬天，但在澳大利亚是夏天，中 国和加拿大同在北半球，季节是一样的，故 选C。 5.A由短文中“Christmas is also in different seasons between America and Australia.It's winter in America.People can go to the beach to celebrate Christmas when the sun is shining.”可知，澳大利亚和 美国在圣诞节时季节不同，美国是冬天，澳大 利亚是夏天，因此澳大利亚人在圣诞节穿衬 衫和短裤，故选A。 二、6.Because your part of the world is closer to the sun. 7.Equator area. Passage 75 、1.A 2.D由短文中“Electronic devices have been attached to the suit,including video cameras,a vocal alarm system,and an electric console,which are helpful for taikonauts to complete tasks.”可知，宇航服 上安装了摄像机、声音报警系统和电子控制 台，故选D。 3.C由短文中“And there's an optional layer which acts like sunglasses in a strong glare.”可知，头盔有一层类似墨镜而非眼镜 的可选择层，故选C。 4.B 二、5.86.1207.160,1808.300 9.510.4,6 Passage 76 -、1.F2.T 3.T由短文第二段最后一句可知，中国于 1970年成功研制并发射了第一颗人造卫星， 与题意相符。 4.F由短文第三段第二句可知，神舟六号 于2005年10月12日发射成功，与题意 不符。 5.T由短文第三段最后两句可知，神州八 号于2021年10月16日发射，在空中运行 六个月，即在2022年返回地球，与题意 相符。 二、6.October15th,20037.October 12th,2005 8.October 16th,2021 9. October 17th,2005 Passage 77 一、1.D 2.A由短文第二段第二句可知，地球在绕 着太阳转的同时，也在绕着地轴旋转，故 选A。 3.A 4.C由短文第三段第三句可知，几乎四分 之三地球的表面覆盖着水，故选C。 5.D由短文第三段最后一句可知，地球的 温度、水和大气使地球成为人类居住的完美 之地，故选D。 二、Mercury(水星)Venus(金星)Mars (火星)Jupiter(木星)Saturn(土星) Uranus(天王星)Neptune(海王星) Passage 78 -、1.F 2.F由短文第一段倒数第四句可知，光会 落入黑洞，与题意不符。 3.T由短文第二段第二句可知，巨型恒星 收缩会形成黑洞，与题意相符。 4.T由短文第三段第一句可知，爱因斯坦 的理论帮助我们更好地了解黑洞，与题意 相符。 5.T 二、 In my idea,there is nothing inside the black hole.But there is a special passage in the black hole.Everything sucked in the black hole will be taken to another place through the passage quickly. (答案不唯一) Passage 79 -、1.B 2.D由短文中“They showed the amazing world of space through interesting demonstrations and experiments.”可知，字 航员们通过有趣的演示和实验展示了令人惊 叹的太空世界，故选D。 21小学英语阅读提优100篇 3.B由短文中“In order to keep spacemen healthy,penguin suits are designed with many pulling belts in pockets..”可知，为了让 宇航员保持健康，企鹅服的口袋里设计了许 多拉皮带，故选B。 4.B5.D 二、 Hello!My name is Amy.I'm an English girl.I am interested in Maths very much.Because it is useful.I worship Yuan Longping.He is a great scientist.I want to be a scientist too in the future.(答案不唯一) Passage 80 一、1.F由短文第一段第二句可知，对天文 学家来说，计算可见恒星的数量具有挑战性， 与题意不符。 2.T 3.T由短文第二段第二、三句可知，恒星在 宇宙中非常大，它们离地球很远，与题意 相符。 4.T 5.F由短文第三段最后两句可知，月球是 地球的卫星，与题意不符。 二、 ①D Mars ③ Saturn B D