UNIT 4 Part 2 Discovering Useful Structures & Listening and Talking--2026人教版高中英语必修第三册章节练（含答案与解析）
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| 名称 | UNIT 4 Part 2 Discovering Useful Structures & Listening and Talking--2026人教版高中英语必修第三册章节练（含答案与解析） |
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| 更新时间 | 2025-12-29 09:46:52 | ||
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中小学教育资源及组卷应用平台
2026人教版高中英语必修第三册
UNIT 4 SPACE EXPLORATION
Part 2 Discovering Useful Structures & Listening and Talking
基础过关练
Ⅰ.单词拼写
1.My money is (足够的), and I want to buy an item for my mother as a souvenir.
2.You should make the most of your spare time and work harder, o you'll fall behind your classmates.
3.The group is researching on various methods of reusing and (回收利用) more of the electronic waste.
4.(2023新课标Ⅰ)He developed a greenhouse-like (设施) that treated sewage(污水) from 1,600 homes in South Burlington.
5.(2021新高考Ⅱ改编)Salah Sukkarieh, a professor at the University of Sydney, is building a four-wheeled robot that will run on (太阳能的) and electric power.
Ⅱ.单句语法填空
1.Since I was a little child, I have been keen reciting Chinese poems.
2.Every year, Earth Day is celebrated on April 22 to raise awareness of important issues that our planet is (current) facing.
3.I can't think of any words to describe the beauty here. Its beauty is description, which attracts numerous visitors from all over the world.
4.(2025湖南省长沙市第一中学开学考试) (figure) out how much time is right for kids, parents should consider what their kids are doing on the platforms and how they feel when they use social media.
5.She was afraid of making an exhibition of herself. This was she was (lack) in training.
Ⅲ.单元语法专练
题型(一)
1.As time passed by, the guilt became too much (bear).
2.Mr. Brown hurried to the station, only (find) that the train had left.
3.We were astonished (hear) the news that he failed the driving test again.
4.There were so many people that Lucy had to shout and wave so as (notice).
5.(2022浙江) (understand) a painting, we're taught to look for color, composition, and light.
6.A great number of immediate measures have been taken (ensure) people's lives and safety.
7.The old man was lucky enough (have) a narrow escape from the big fire that happened last night.
8.To our surprise, Mr. Smith was the first journalist (invite) to deliver a speech at the conference.
9.(2022全国乙改编)With their ability (see) ahead, drones(无人机) could signal any problem, so that fast-moving trains would be able to react in time.
10.(2025浙江1月)Tanya's shop offers fashion clothes for women (rent) rather than purchase them outright, providing a less expensive solution to one-time event dressing.
题型(二)
1.(2023全国乙写作)多亏了这次长假,我有机会学习游泳,这是一次有益的经历。
Thanks to the long holiday, I had
, which is a rewarding experience.
2.知道自己被一所重点大学录取,她非常高兴,以至于双手掩面、喜极而泣。
She she was admitted to a key university that she buried her face in her hands and wept for joy.(读后续写—神态描写)
能力提升练
Ⅰ.阅读理解
(2025湖北十堰月考)
Many years ago, people relied on the sun, the moon and stars to find their way around. Later, the compass was introduced. And now, we have satnav(卫星导航) systems to guide us. A satnav system uses groups of satellites to show the user's location. They send information to a receiver, such as a smartphone, to show us where we are.
The earliest built satnav system is the Global Positioning System, which belongs to the US. Then there is Russia's Global Navigation Satellite System, the European Union's Galileo and China's own satellite navigation system, BeiDou.
On October 18, 2017, an ARJ21-700 plane, which is the first domestically(国内地) produced jet equipped with the BeiDou Navigation Satellite System, successfully completed a test flight. The results showed the performance of the system developed by China matches that of similar systems produced abroad, according to Commercial Aircraft Corporation of China, Ltd.
Since its introduction in 2000, the BeiDou Navigation Satellite System has been increasing numbers of applications linked to everyday life, from shared bikes to farming.
When it comes to shared bikes, smart locks that support BeiDou chips offer more accurate positioning than others, making it easier to find a bike.
Farmers can use BeiDou-enabled tractors to plow(犁) the soil and use unmanned aircraft with BeiDou to sow seeds, which can improve efficiency and make better use of resources. BeiDou's farming applications have spread from Heilongjiang Province to Beijing, Liaoning, Shanxi, Hubei and other regions across China.
With its many uses, the BeiDou Navigation Satellite System is even playing a big role in the Belt and Road Initiative. “As BeiDou expands its overseas reach, it will be increasingly popular in the logistics(物流) industry,” said Miao Qianjun, Secretary General of the GNSS & LBS Association of China. “Ships, for example, can use it to position themselves while sailing across oceans to European countries, no longer limited to Southeast Asian regions in the near future.”
1.What is the purpose of the first two paragraphs
A.To compare some modern satnav systems.
B.To describe the benefits of satnav systems.
C.To tell us how satnav systems were created.
D.To introduce some satnav systems and their functions.
2.What can we know about the BeiDou Navigation Satellite System according to the article
A.It was used successfully in a new jet plane.
B.It was introduced to China on October, 2017.
C.It is more powerful than other satnav systems.
D.It wasn't used in our everyday life until recently.
3.According to the article, what is the BeiDou Navigation Satellite System already widely used for
A.Plowing the soil and sowing seeds.
B.Improving the efficiency of the network.
C.Producing more smart locks for shared bikes.
D.Navigating ships across oceans to European countries.
4.What is Miao Qianjun's attitude toward the future of the BeiDou Navigation Satellite System
A.Casual. B.Worried. C.Positive. D.Indifferent.
Ⅱ.七选五
(2024江苏泰州调研)
It sounds like something from science fiction—a space journey into the vast expanse of space, heading towards Mars. While we're not quite ready to put a person on the land, the question we ask today is: 1
The space race saw the USA and the USSR compete to achieve the first in spaceflight. The USSR launched Sputnik 1, an artificial satellite, before anyone else. 2 Now it appears that Mars is the heaven body of desire. While the reputation and bragging(吹嘘) rights to be the first nation to touch down are obvious draws, there are other reasons we want to get there.
3 You only have to look at the fossilized remains of the dinosaurs to see the benefit of finding another habitable planet. While Mars doesn't have the right conditions to call it home just yet, there's always the concept of terraforming(地球化)—changing the environment of a planet to meet our needs.
However, not everyone agrees. 4 He has said the concept of changing habitability of another planet because of the damage we have done to Earth makes no sense when we can simply terraform Earth.
It seems the main reason is the search for extraterrestrial(地球外的) life. 5 But now seemingly dead, the potential fossils could answer questions about our own evolution and that of our planet. One theory is that bacterial life on our planet didn't start here, but was transferred via asteroids(小行星) from Mars.
A.And the US landed on the Moon first.
B.One of these could be the survival of our species.
C.The leading astrophysicist Neil Tyson is one of them.
D.Why are so many countries interested in going to Mars
E.It has been believed that, at one time, Mars was filled with life.
F.Surely inspiring a new generation to visit the stars is reason enough.
G.Can landing on Mars inspire more people to become interested in science
1. 2. 3. 4. 5.
Ⅲ.完形填空
(2025广东广州执信中学月考)
For a little girl growing up in Colombia in the 1980s, a science career at NASA may have seemed like setting foot on a faraway planet. 1 , Diana Trujillo has made it—she is a(n) 2 now, leading a 45-person team that's responsible for the robotic arm of the latest Mars rover. Born in 1983, even as a young girl, Trujillo was certain of her passion for science. When she was 17, her dad offered to send her to Miami, Florida to study Aerospace Engineering. Without any 3 , she followed her dad's 4 . Arriving in the U.S. with just $300, Trujillo had to 5 through school by doing a series of housekeeping jobs. The 6 was definitely not easy, but Trujillo never complained.
Then came another 7 moment for Trujillo. One of her professors casually mentioned an astronaut they were acquainted with. 8 she was “just one person away from knowing an astronaut” was all it took to 9 Trujillo's career goals. So she 10 her studies in space science and 11 became the first Hispanic(拉美裔美国籍的) woman to be admitted to the NASA Academy in 2007. Since then, Trujillo has worn many hats at America's space agency.
But Trujillo hasn't 12 there. She also leads by example, 13 women to pursue careers in STEM fields. Her own story is a 14 that just beyond that barrier lies an entire universe of opportunities waiting for anyone willing to work hard enough to 15 the stars.
1.A.Therefore B.Instead
C.However D.Moreover
2.A.astronaut B.engineer
C.pilot D.doctor
3.A.hesitation B.complaint
C.expectation D.promise
4.A.command B.footstep
C.request D.suggestion
5.A.go B.pass
C.struggle D.push
6.A.mission B.career
C.adventure D.process
7.A.risk-taking B.life-changing
C.time-consuming D.energy-saving
8.A.Realizing B.Remembering
C.Imagining D.Assuming
9.A.record B.share
C.inspire D.finish
10.A.started B.abandoned
C.suspended D.continued
11.A.immediately B.eventually
C.gradually D.suddenly
12.A.left B.succeeded
C.stopped D.reached
13.A.encouraging B.promising
C.allowing D.persuading
14.A.symbol B.notice
C.warning D.reminder
15.A.stare at B.reach for
C.long for D.come after
答案与分层梯度式解析
Part 2 Discovering Useful Structures &Listening and Talking
基础过关练
Ⅰ.1.sufficient 2.otherwise 3.recycling 4.facility 5.solar
Ⅱ.1.on 考查介词。句意:我从小时候起就热衷于背诵中国古诗。be keen on doing sth.意为“热衷于做某事”。故填on。
2.currently 考查副词。句意:每年,世界地球日在4月22日被庆祝,目的是提高人们对我们的星球目前面临的重要问题的认识。分析句子可知,设空处修饰从句的谓语,应用副词。故填currently。
3.beyond 考查介词。句意:我想不出任何言语来描述这里的美。它的美难以形容,吸引着众多来自世界各地的游客。beyond description意为“难以形容”。故填beyond。
4.To figure 考查动词不定式。句意:为了弄清楚对于孩子们来说多长时间才是合适的,父母应该考虑他们的孩子在社交平台上做些什么,以及他们在使用社交媒体时的感受。此处表示目的,应用动词不定式作目的状语。figure out意为“弄明白;弄清楚;弄懂”。句首单词首字母应大写。故填To figure。
5.because;lacking 考查表语从句和形容词。句意:她担心出洋相。这是因为她缺乏训练。根据语境可知,第一空后面说的是原因,应用because,This was because...意为“这是因为……”;be lacking in...意为“缺乏……”,lacking为形容词,意为“缺乏的”。故第一空填because,第二空填lacking。
Ⅲ.题型(一)
1.to bear 考查动词不定式作结果状语。句意:随着时间的流逝,负罪感变得越来越难以承受。too...to do为固定结构, 意为“太……而不能”, 动词不定式作结果状语。故填to bear。
2.to find 考查动词不定式作结果状语。句意:布朗先生急匆匆地赶到火车站,却发现火车已经开走了。此处表示出乎意料的结果, 应用动词不定式作结果状语。故填to find。
3.to hear 考查动词不定式作原因状语。句意:听到他驾照考试又没通过的消息,我们感到很惊讶。“be+形容词+动词不定式”结构表示产生某种情绪或状态的原因,动词不定式作原因状语。故填to hear。
4.to be noticed 考查动词不定式作目的状语。句意:人太多了,露西不得不叫喊和挥手以引起注意。so as to do sth.意为“为了做某事”,表目的;Lucy与notice之间是被动关系,因此应用动词不定式的被动形式。故填to be noticed。
5.To understand 考查动词不定式作目的状语。句意:为了理解一幅画,我们被教导要寻找颜色、构图和光线。根据语境可知此处表示目的,应用动词不定式作目的状语。故填To understand。
6.to ensure 考查动词不定式作目的状语。句意:已经立即采取了大量措施来确保人们的生命安全。根据语境可知此处表示目的,应用动词不定式作目的状语。故填to ensure。
7.to have 考查动词不定式作结果状语。句意:这位老人非常幸运,在昨晚的大火中得以侥幸逃生。“be+形容词+enough to do sth.”表示“足够……做某事”,动词不定式作结果状语。故填to have。
8.to be invited 考查动词不定式作后置定语。句意:令我们惊讶的是,史密斯先生是第一位受邀在会议上发言的记者。当名词前有the first修饰时,常用动词不定式作后置定语;提示词invite与被修饰词journalist之间是被动关系,所以应用动词不定式的被动形式。故填to be invited。
类比启发
当中心词为序数词、形容词最高级、the last、the only等或中心词被这类词修饰时,常用动词不定式作后置定语。
9.to see 考查动词不定式作后置定语。句意:凭借提前看到的能力,无人机能够发出任何问题的(警报)信号,这样快速行驶的列车就能及时做出反应。the ability to do sth.意为“做某事的能力”,动词不定式作后置定语。故填to see。
10.to rent 考查动词不定式作后置定语。句意:塔尼娅的店提供供女性租赁的时尚服装,而不是让她们直接购买,为一次性活动着装提供了一个较便宜的解决办法。分析句子可知,“for women (rent)”修饰名词短语fashion clothes,意为“供女性租赁的时尚服装”,应用动词不定式作后置定语,women是不定式的逻辑主语。故填to rent。
题型(二)
1.an opportunity/a chance to learn swimming 2.was so glad/happy/joyful to know
能力提升练
Ⅰ.◎语篇解读 本文是一篇说明文。文章主要介绍了中国的北斗卫星导航系统在生活中的重要作用。
【高频词汇】 1.rely on依靠;依赖 2.belong to属于 3.equip v.装备;配备 4.accurate adj.精确的;精准的 5.spread v.扩散;传播;蔓延 6.expand v.扩展;扩大
【熟词生义】 chip 熟义:n.炸薯条;炸薯片 生义:n.芯片
1.D 推理判断题。根据第一段中的“A satnav system uses groups of satellites to show the user's location...to show us where we are.”和第二段“The earliest built satnav system is...BeiDou.”可知,第一段介绍了卫星导航系统的功能,第二段介绍了几个不同的卫星导航系统。因此,前两段的目的是介绍一些卫星导航系统及其功能。故选D。
2.A 细节理解题。根据第三段中的“an ARJ21-700 plane, which is the first domestically produced jet equipped with the BeiDou Navigation Satellite System, successfully completed a test flight”可知,第一架配备北斗卫星导航系统的国产喷气式飞机已经成功完成试飞。 故选A。
3.A 细节理解题。根据倒数第二段“Farmers can use BeiDou-enabled tractors to plow the soil and use unmanned aircraft with BeiDou to sow seeds...BeiDou's farming applications have spread...across China.”可知,北斗卫星导航系统已经被广泛应用于耕地和播种。故选A。
易错归因
本题容易错选D 项。虽然文章最后一段提到船只可以在前往欧洲国家的航行中使用北斗卫星导航系统来导航,但目前还没有被广泛应用,是未来的发展趋势,所以不能选D项。
4.C 推理判断题。根据最后一段中苗前军的话“As BeiDou expands its overseas reach, it will be increasingly popular in the logistics industry”可知,随着北斗卫星导航系统在海外的推广,它在物流业将越来越受欢迎。由此推测,苗前军对北斗卫星导航系统的未来持积极态度。故选C。
Ⅱ.◎语篇解读 本文是一篇说明文。文章介绍了一些人类想要到火星的原因。
【高频词汇】 1.fiction n.小说 2.habitable adj.可居住的 3.concept n.概念;观念 4.seemingly adv.貌似;看似 5.potential adj.潜在的;可能的 6.evolution n.进化
【熟词生义】 1.draw 熟义:v.吸引 生义:n.有吸引力的人(或事物) 2.remain 熟义:v.剩余;遗留;继续存在
生义:n.[pl.]遗体,遗骸
【差距词汇】 expanse n.一大片,广阔,宽广,浩瀚(尤指陆地或海洋)
长难句
译文:他说过,当我们可以轻易地改造地球时,我们因对地球造成了破坏而去改变另一个星球的可居住性这种概念没有意义。
1.D 过渡句。根据上文“While we're not quite ready to put a person on the land, the question we ask today is”可知,本空应该是一个与登陆火星有关的疑问句;再结合第二段第一句“The space race saw the USA and the USSR compete to achieve the first in spaceflight.”可知,下文提到了美国和苏联之间的太空竞赛。D项“为什么这么多国家对去火星感兴趣 ”承上启下,符合语境。故选D。
2.A 细节句。根据本段第一句“The space race saw the USA and the USSR compete to achieve the first in spaceflight.”可知,本段主要讲美国和苏联之间的太空竞赛。第二句介绍苏联先于其他国家发射了人造卫星“旅伴一号”,那么设空处就应该介绍美国的成就。A项“美国第一个登陆月球。”符合语境。故选A。
3.B 主旨句。设空处位于段首,应是本段的主旨句。下文“You only have to look at the fossilized remains of the dinosaurs to see the benefit of finding another habitable planet.”表明人类想登陆火星的原因与人类的生存有关,B项“其中之一可能是人类的生存。”能概括本段主旨,符合语境。故选B。
4.C 过渡句。根据上文“However, not everyone agrees.”和下文“He has said the concept of changing habitability of another planet...”可知,设空处应该与反对者有关,C项“一流的天体物理学家尼尔·泰森就是其中之一。”点明反对者的身份,承上启下,其中的Neil Tyson是下文He所指代的对象。故选C。
5.E 细节句。下文“But now seemingly dead, the potential fossils could answer questions about our own evolution and that of our planet.”提到火星上的生命现在似乎已经死亡,E项“人们相信,火星上曾经充满了生命。”与下文构成转折关系,符合语境。故选E。
Ⅲ.◎语篇解读 本文是一篇记叙文。文章主要讲述了在哥伦比亚长大的Diana Trujillo克服重重困难成了美国国家航空与航天局(NASA)的一名工程师,带领团队负责火星探测器的机械臂的故事。
【高频词汇】 1.career n.事业;职业 2.passion n.热情;激情 3.pursue v.追求;致力于 4.barrier n.障碍;阻碍
5.willing adj.愿意的;乐意的
【熟词生义】 hat 熟义:n.帽子 生义:n.职位;角色
【差距词汇】 1.rover n.探测器;天体登陆器;飞行器 2.acquainted adj.熟悉的;了解的
1.C 根据上文“For a little girl...a faraway planet.”和下文“Diana Trujillo has made it”可知,对于Diana Trujillo这样的女性来说,在NASA从事科学事业似乎是遥不可及的事情,但她却做到了,上下文之间构成转折关系。故选C。
2.B 根据下文“leading a 45-person team that's responsible for the robotic arm of the latest Mars rover”可知,Diana Trujillo带领的团队负责最新火星探测器的机械臂,因此她应该是一名工程师(engineer)。故选B。
3.A 根据上文“Born in 1983, even as a young girl, Trujillo was certain of her passion for science.”可知,Trujillo还是个小女孩的时候就对科学充满了热情,因此她毫不犹豫地接受了父亲提出的建议。固定短语without hesitation意为“毫不犹豫地”。故选A。
4.D 根据上文“her dad offered to send her to Miami, Florida to study Aerospace Engineering”可知,此处指父亲提出的送她去学习航空航天工程的建议(suggestion)。故选D。
5.C 根据上文“with just $300”和下文“by doing a series of housekeeping jobs”可知,Trujillo当时经济比较困难,得做很多家政工作来赚钱,所以此处指她艰难(struggle)地完成了学业。 故选C。
6.D 根据上文“by doing a series of housekeeping jobs”可知,此处指Trujillo通过打工赚钱来完成学业的过程(process)。故选D。
7.B 根据下文“became the first Hispanic woman to be admitted to the NASA Academy in 2007”可知,2007年Trujillo成为首位被NASA学院录取的拉美裔美国籍女性,所以此处指她经历了另一个改变人生的(life-changing)时刻。故选B。
8.A 根据上文“One of her professors casually mentioned an astronaut”和下文“she was ‘just one person away from knowing an astronaut’”可推测,教授不经意提到的事情让她意识到(Realizing)自己离认识宇航员其实不远。故选A。
9.C 根据上文“she was ‘just one person away from knowing an astronaut’”可推测,自己离认识宇航员其实不远这样的想法会激励(inspire)Trujillo的职业目标。故选C。
10.D 根据首段中的“to study Aerospace Engineering”和设空处下文“became the first Hispanic woman to be admitted to the NASA Academy in 2007”可知,Trujillo一开始学的是航空航天工程,所以此处指她继续(continued)学习太空科学。故选D。
11.B 根据上文叙述的Trujillo克服经济困难努力完成学业,以及在教授不经意提到的事情的启发下继续学习可推测,此处指她最终(eventually)成为第一位被NASA学院录取的拉美裔美国籍女性。故选B。
12.C 根据下文“She also leads by example, 13 women to pursue careers in STEM fields.”可知,Trujillo还做了其他的事情,所以此处指她并没有就此停止(stopped)。故选C。
13.A 根据上文“She also leads by example”可知,Trujillo以身作则,所以此处指通过自己的故事来鼓励(encouraging)女性在STEM领域从事工作。故选A。
14.D 根据上文可知,她的故事给予我们的是正面的提醒(reminder),告诉我们努力可以助力实现梦想。故选D。
15.B 根据上文“lies an entire universe of opportunities waiting for anyone willing to work hard enough to”可推测,此处用Trujillo追寻太空梦的故事激励那些努力去摘天上的星星(追寻梦想)之人。stare at盯着看;reach for伸手够;long for渴望;come after追随。故选B。
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2026人教版高中英语必修第三册
UNIT 4 SPACE EXPLORATION
Part 2 Discovering Useful Structures & Listening and Talking
基础过关练
Ⅰ.单词拼写
1.My money is (足够的), and I want to buy an item for my mother as a souvenir.
2.You should make the most of your spare time and work harder, o you'll fall behind your classmates.
3.The group is researching on various methods of reusing and (回收利用) more of the electronic waste.
4.(2023新课标Ⅰ)He developed a greenhouse-like (设施) that treated sewage(污水) from 1,600 homes in South Burlington.
5.(2021新高考Ⅱ改编)Salah Sukkarieh, a professor at the University of Sydney, is building a four-wheeled robot that will run on (太阳能的) and electric power.
Ⅱ.单句语法填空
1.Since I was a little child, I have been keen reciting Chinese poems.
2.Every year, Earth Day is celebrated on April 22 to raise awareness of important issues that our planet is (current) facing.
3.I can't think of any words to describe the beauty here. Its beauty is description, which attracts numerous visitors from all over the world.
4.(2025湖南省长沙市第一中学开学考试) (figure) out how much time is right for kids, parents should consider what their kids are doing on the platforms and how they feel when they use social media.
5.She was afraid of making an exhibition of herself. This was she was (lack) in training.
Ⅲ.单元语法专练
题型(一)
1.As time passed by, the guilt became too much (bear).
2.Mr. Brown hurried to the station, only (find) that the train had left.
3.We were astonished (hear) the news that he failed the driving test again.
4.There were so many people that Lucy had to shout and wave so as (notice).
5.(2022浙江) (understand) a painting, we're taught to look for color, composition, and light.
6.A great number of immediate measures have been taken (ensure) people's lives and safety.
7.The old man was lucky enough (have) a narrow escape from the big fire that happened last night.
8.To our surprise, Mr. Smith was the first journalist (invite) to deliver a speech at the conference.
9.(2022全国乙改编)With their ability (see) ahead, drones(无人机) could signal any problem, so that fast-moving trains would be able to react in time.
10.(2025浙江1月)Tanya's shop offers fashion clothes for women (rent) rather than purchase them outright, providing a less expensive solution to one-time event dressing.
题型(二)
1.(2023全国乙写作)多亏了这次长假,我有机会学习游泳,这是一次有益的经历。
Thanks to the long holiday, I had
, which is a rewarding experience.
2.知道自己被一所重点大学录取,她非常高兴,以至于双手掩面、喜极而泣。
She she was admitted to a key university that she buried her face in her hands and wept for joy.(读后续写—神态描写)
能力提升练
Ⅰ.阅读理解
(2025湖北十堰月考)
Many years ago, people relied on the sun, the moon and stars to find their way around. Later, the compass was introduced. And now, we have satnav(卫星导航) systems to guide us. A satnav system uses groups of satellites to show the user's location. They send information to a receiver, such as a smartphone, to show us where we are.
The earliest built satnav system is the Global Positioning System, which belongs to the US. Then there is Russia's Global Navigation Satellite System, the European Union's Galileo and China's own satellite navigation system, BeiDou.
On October 18, 2017, an ARJ21-700 plane, which is the first domestically(国内地) produced jet equipped with the BeiDou Navigation Satellite System, successfully completed a test flight. The results showed the performance of the system developed by China matches that of similar systems produced abroad, according to Commercial Aircraft Corporation of China, Ltd.
Since its introduction in 2000, the BeiDou Navigation Satellite System has been increasing numbers of applications linked to everyday life, from shared bikes to farming.
When it comes to shared bikes, smart locks that support BeiDou chips offer more accurate positioning than others, making it easier to find a bike.
Farmers can use BeiDou-enabled tractors to plow(犁) the soil and use unmanned aircraft with BeiDou to sow seeds, which can improve efficiency and make better use of resources. BeiDou's farming applications have spread from Heilongjiang Province to Beijing, Liaoning, Shanxi, Hubei and other regions across China.
With its many uses, the BeiDou Navigation Satellite System is even playing a big role in the Belt and Road Initiative. “As BeiDou expands its overseas reach, it will be increasingly popular in the logistics(物流) industry,” said Miao Qianjun, Secretary General of the GNSS & LBS Association of China. “Ships, for example, can use it to position themselves while sailing across oceans to European countries, no longer limited to Southeast Asian regions in the near future.”
1.What is the purpose of the first two paragraphs
A.To compare some modern satnav systems.
B.To describe the benefits of satnav systems.
C.To tell us how satnav systems were created.
D.To introduce some satnav systems and their functions.
2.What can we know about the BeiDou Navigation Satellite System according to the article
A.It was used successfully in a new jet plane.
B.It was introduced to China on October, 2017.
C.It is more powerful than other satnav systems.
D.It wasn't used in our everyday life until recently.
3.According to the article, what is the BeiDou Navigation Satellite System already widely used for
A.Plowing the soil and sowing seeds.
B.Improving the efficiency of the network.
C.Producing more smart locks for shared bikes.
D.Navigating ships across oceans to European countries.
4.What is Miao Qianjun's attitude toward the future of the BeiDou Navigation Satellite System
A.Casual. B.Worried. C.Positive. D.Indifferent.
Ⅱ.七选五
(2024江苏泰州调研)
It sounds like something from science fiction—a space journey into the vast expanse of space, heading towards Mars. While we're not quite ready to put a person on the land, the question we ask today is: 1
The space race saw the USA and the USSR compete to achieve the first in spaceflight. The USSR launched Sputnik 1, an artificial satellite, before anyone else. 2 Now it appears that Mars is the heaven body of desire. While the reputation and bragging(吹嘘) rights to be the first nation to touch down are obvious draws, there are other reasons we want to get there.
3 You only have to look at the fossilized remains of the dinosaurs to see the benefit of finding another habitable planet. While Mars doesn't have the right conditions to call it home just yet, there's always the concept of terraforming(地球化)—changing the environment of a planet to meet our needs.
However, not everyone agrees. 4 He has said the concept of changing habitability of another planet because of the damage we have done to Earth makes no sense when we can simply terraform Earth.
It seems the main reason is the search for extraterrestrial(地球外的) life. 5 But now seemingly dead, the potential fossils could answer questions about our own evolution and that of our planet. One theory is that bacterial life on our planet didn't start here, but was transferred via asteroids(小行星) from Mars.
A.And the US landed on the Moon first.
B.One of these could be the survival of our species.
C.The leading astrophysicist Neil Tyson is one of them.
D.Why are so many countries interested in going to Mars
E.It has been believed that, at one time, Mars was filled with life.
F.Surely inspiring a new generation to visit the stars is reason enough.
G.Can landing on Mars inspire more people to become interested in science
1. 2. 3. 4. 5.
Ⅲ.完形填空
(2025广东广州执信中学月考)
For a little girl growing up in Colombia in the 1980s, a science career at NASA may have seemed like setting foot on a faraway planet. 1 , Diana Trujillo has made it—she is a(n) 2 now, leading a 45-person team that's responsible for the robotic arm of the latest Mars rover. Born in 1983, even as a young girl, Trujillo was certain of her passion for science. When she was 17, her dad offered to send her to Miami, Florida to study Aerospace Engineering. Without any 3 , she followed her dad's 4 . Arriving in the U.S. with just $300, Trujillo had to 5 through school by doing a series of housekeeping jobs. The 6 was definitely not easy, but Trujillo never complained.
Then came another 7 moment for Trujillo. One of her professors casually mentioned an astronaut they were acquainted with. 8 she was “just one person away from knowing an astronaut” was all it took to 9 Trujillo's career goals. So she 10 her studies in space science and 11 became the first Hispanic(拉美裔美国籍的) woman to be admitted to the NASA Academy in 2007. Since then, Trujillo has worn many hats at America's space agency.
But Trujillo hasn't 12 there. She also leads by example, 13 women to pursue careers in STEM fields. Her own story is a 14 that just beyond that barrier lies an entire universe of opportunities waiting for anyone willing to work hard enough to 15 the stars.
1.A.Therefore B.Instead
C.However D.Moreover
2.A.astronaut B.engineer
C.pilot D.doctor
3.A.hesitation B.complaint
C.expectation D.promise
4.A.command B.footstep
C.request D.suggestion
5.A.go B.pass
C.struggle D.push
6.A.mission B.career
C.adventure D.process
7.A.risk-taking B.life-changing
C.time-consuming D.energy-saving
8.A.Realizing B.Remembering
C.Imagining D.Assuming
9.A.record B.share
C.inspire D.finish
10.A.started B.abandoned
C.suspended D.continued
11.A.immediately B.eventually
C.gradually D.suddenly
12.A.left B.succeeded
C.stopped D.reached
13.A.encouraging B.promising
C.allowing D.persuading
14.A.symbol B.notice
C.warning D.reminder
15.A.stare at B.reach for
C.long for D.come after
答案与分层梯度式解析
Part 2 Discovering Useful Structures &Listening and Talking
基础过关练
Ⅰ.1.sufficient 2.otherwise 3.recycling 4.facility 5.solar
Ⅱ.1.on 考查介词。句意:我从小时候起就热衷于背诵中国古诗。be keen on doing sth.意为“热衷于做某事”。故填on。
2.currently 考查副词。句意:每年,世界地球日在4月22日被庆祝,目的是提高人们对我们的星球目前面临的重要问题的认识。分析句子可知,设空处修饰从句的谓语,应用副词。故填currently。
3.beyond 考查介词。句意:我想不出任何言语来描述这里的美。它的美难以形容,吸引着众多来自世界各地的游客。beyond description意为“难以形容”。故填beyond。
4.To figure 考查动词不定式。句意:为了弄清楚对于孩子们来说多长时间才是合适的,父母应该考虑他们的孩子在社交平台上做些什么,以及他们在使用社交媒体时的感受。此处表示目的,应用动词不定式作目的状语。figure out意为“弄明白;弄清楚;弄懂”。句首单词首字母应大写。故填To figure。
5.because;lacking 考查表语从句和形容词。句意:她担心出洋相。这是因为她缺乏训练。根据语境可知,第一空后面说的是原因,应用because,This was because...意为“这是因为……”;be lacking in...意为“缺乏……”,lacking为形容词,意为“缺乏的”。故第一空填because,第二空填lacking。
Ⅲ.题型(一)
1.to bear 考查动词不定式作结果状语。句意:随着时间的流逝,负罪感变得越来越难以承受。too...to do为固定结构, 意为“太……而不能”, 动词不定式作结果状语。故填to bear。
2.to find 考查动词不定式作结果状语。句意:布朗先生急匆匆地赶到火车站,却发现火车已经开走了。此处表示出乎意料的结果, 应用动词不定式作结果状语。故填to find。
3.to hear 考查动词不定式作原因状语。句意:听到他驾照考试又没通过的消息,我们感到很惊讶。“be+形容词+动词不定式”结构表示产生某种情绪或状态的原因,动词不定式作原因状语。故填to hear。
4.to be noticed 考查动词不定式作目的状语。句意:人太多了,露西不得不叫喊和挥手以引起注意。so as to do sth.意为“为了做某事”,表目的;Lucy与notice之间是被动关系,因此应用动词不定式的被动形式。故填to be noticed。
5.To understand 考查动词不定式作目的状语。句意:为了理解一幅画,我们被教导要寻找颜色、构图和光线。根据语境可知此处表示目的,应用动词不定式作目的状语。故填To understand。
6.to ensure 考查动词不定式作目的状语。句意:已经立即采取了大量措施来确保人们的生命安全。根据语境可知此处表示目的,应用动词不定式作目的状语。故填to ensure。
7.to have 考查动词不定式作结果状语。句意:这位老人非常幸运,在昨晚的大火中得以侥幸逃生。“be+形容词+enough to do sth.”表示“足够……做某事”,动词不定式作结果状语。故填to have。
8.to be invited 考查动词不定式作后置定语。句意:令我们惊讶的是,史密斯先生是第一位受邀在会议上发言的记者。当名词前有the first修饰时,常用动词不定式作后置定语;提示词invite与被修饰词journalist之间是被动关系,所以应用动词不定式的被动形式。故填to be invited。
类比启发
当中心词为序数词、形容词最高级、the last、the only等或中心词被这类词修饰时,常用动词不定式作后置定语。
9.to see 考查动词不定式作后置定语。句意:凭借提前看到的能力,无人机能够发出任何问题的(警报)信号,这样快速行驶的列车就能及时做出反应。the ability to do sth.意为“做某事的能力”,动词不定式作后置定语。故填to see。
10.to rent 考查动词不定式作后置定语。句意:塔尼娅的店提供供女性租赁的时尚服装,而不是让她们直接购买,为一次性活动着装提供了一个较便宜的解决办法。分析句子可知,“for women (rent)”修饰名词短语fashion clothes,意为“供女性租赁的时尚服装”,应用动词不定式作后置定语,women是不定式的逻辑主语。故填to rent。
题型(二)
1.an opportunity/a chance to learn swimming 2.was so glad/happy/joyful to know
能力提升练
Ⅰ.◎语篇解读 本文是一篇说明文。文章主要介绍了中国的北斗卫星导航系统在生活中的重要作用。
【高频词汇】 1.rely on依靠;依赖 2.belong to属于 3.equip v.装备;配备 4.accurate adj.精确的;精准的 5.spread v.扩散;传播;蔓延 6.expand v.扩展;扩大
【熟词生义】 chip 熟义:n.炸薯条;炸薯片 生义:n.芯片
1.D 推理判断题。根据第一段中的“A satnav system uses groups of satellites to show the user's location...to show us where we are.”和第二段“The earliest built satnav system is...BeiDou.”可知,第一段介绍了卫星导航系统的功能,第二段介绍了几个不同的卫星导航系统。因此,前两段的目的是介绍一些卫星导航系统及其功能。故选D。
2.A 细节理解题。根据第三段中的“an ARJ21-700 plane, which is the first domestically produced jet equipped with the BeiDou Navigation Satellite System, successfully completed a test flight”可知,第一架配备北斗卫星导航系统的国产喷气式飞机已经成功完成试飞。 故选A。
3.A 细节理解题。根据倒数第二段“Farmers can use BeiDou-enabled tractors to plow the soil and use unmanned aircraft with BeiDou to sow seeds...BeiDou's farming applications have spread...across China.”可知,北斗卫星导航系统已经被广泛应用于耕地和播种。故选A。
易错归因
本题容易错选D 项。虽然文章最后一段提到船只可以在前往欧洲国家的航行中使用北斗卫星导航系统来导航,但目前还没有被广泛应用,是未来的发展趋势,所以不能选D项。
4.C 推理判断题。根据最后一段中苗前军的话“As BeiDou expands its overseas reach, it will be increasingly popular in the logistics industry”可知,随着北斗卫星导航系统在海外的推广,它在物流业将越来越受欢迎。由此推测,苗前军对北斗卫星导航系统的未来持积极态度。故选C。
Ⅱ.◎语篇解读 本文是一篇说明文。文章介绍了一些人类想要到火星的原因。
【高频词汇】 1.fiction n.小说 2.habitable adj.可居住的 3.concept n.概念;观念 4.seemingly adv.貌似;看似 5.potential adj.潜在的;可能的 6.evolution n.进化
【熟词生义】 1.draw 熟义:v.吸引 生义:n.有吸引力的人(或事物) 2.remain 熟义:v.剩余;遗留;继续存在
生义:n.[pl.]遗体,遗骸
【差距词汇】 expanse n.一大片,广阔,宽广,浩瀚(尤指陆地或海洋)
长难句
译文:他说过,当我们可以轻易地改造地球时,我们因对地球造成了破坏而去改变另一个星球的可居住性这种概念没有意义。
1.D 过渡句。根据上文“While we're not quite ready to put a person on the land, the question we ask today is”可知,本空应该是一个与登陆火星有关的疑问句;再结合第二段第一句“The space race saw the USA and the USSR compete to achieve the first in spaceflight.”可知,下文提到了美国和苏联之间的太空竞赛。D项“为什么这么多国家对去火星感兴趣 ”承上启下,符合语境。故选D。
2.A 细节句。根据本段第一句“The space race saw the USA and the USSR compete to achieve the first in spaceflight.”可知,本段主要讲美国和苏联之间的太空竞赛。第二句介绍苏联先于其他国家发射了人造卫星“旅伴一号”,那么设空处就应该介绍美国的成就。A项“美国第一个登陆月球。”符合语境。故选A。
3.B 主旨句。设空处位于段首,应是本段的主旨句。下文“You only have to look at the fossilized remains of the dinosaurs to see the benefit of finding another habitable planet.”表明人类想登陆火星的原因与人类的生存有关,B项“其中之一可能是人类的生存。”能概括本段主旨,符合语境。故选B。
4.C 过渡句。根据上文“However, not everyone agrees.”和下文“He has said the concept of changing habitability of another planet...”可知,设空处应该与反对者有关,C项“一流的天体物理学家尼尔·泰森就是其中之一。”点明反对者的身份,承上启下,其中的Neil Tyson是下文He所指代的对象。故选C。
5.E 细节句。下文“But now seemingly dead, the potential fossils could answer questions about our own evolution and that of our planet.”提到火星上的生命现在似乎已经死亡,E项“人们相信,火星上曾经充满了生命。”与下文构成转折关系,符合语境。故选E。
Ⅲ.◎语篇解读 本文是一篇记叙文。文章主要讲述了在哥伦比亚长大的Diana Trujillo克服重重困难成了美国国家航空与航天局(NASA)的一名工程师,带领团队负责火星探测器的机械臂的故事。
【高频词汇】 1.career n.事业;职业 2.passion n.热情;激情 3.pursue v.追求;致力于 4.barrier n.障碍;阻碍
5.willing adj.愿意的;乐意的
【熟词生义】 hat 熟义:n.帽子 生义:n.职位;角色
【差距词汇】 1.rover n.探测器;天体登陆器;飞行器 2.acquainted adj.熟悉的;了解的
1.C 根据上文“For a little girl...a faraway planet.”和下文“Diana Trujillo has made it”可知,对于Diana Trujillo这样的女性来说,在NASA从事科学事业似乎是遥不可及的事情,但她却做到了,上下文之间构成转折关系。故选C。
2.B 根据下文“leading a 45-person team that's responsible for the robotic arm of the latest Mars rover”可知,Diana Trujillo带领的团队负责最新火星探测器的机械臂,因此她应该是一名工程师(engineer)。故选B。
3.A 根据上文“Born in 1983, even as a young girl, Trujillo was certain of her passion for science.”可知,Trujillo还是个小女孩的时候就对科学充满了热情,因此她毫不犹豫地接受了父亲提出的建议。固定短语without hesitation意为“毫不犹豫地”。故选A。
4.D 根据上文“her dad offered to send her to Miami, Florida to study Aerospace Engineering”可知,此处指父亲提出的送她去学习航空航天工程的建议(suggestion)。故选D。
5.C 根据上文“with just $300”和下文“by doing a series of housekeeping jobs”可知,Trujillo当时经济比较困难,得做很多家政工作来赚钱,所以此处指她艰难(struggle)地完成了学业。 故选C。
6.D 根据上文“by doing a series of housekeeping jobs”可知,此处指Trujillo通过打工赚钱来完成学业的过程(process)。故选D。
7.B 根据下文“became the first Hispanic woman to be admitted to the NASA Academy in 2007”可知,2007年Trujillo成为首位被NASA学院录取的拉美裔美国籍女性,所以此处指她经历了另一个改变人生的(life-changing)时刻。故选B。
8.A 根据上文“One of her professors casually mentioned an astronaut”和下文“she was ‘just one person away from knowing an astronaut’”可推测,教授不经意提到的事情让她意识到(Realizing)自己离认识宇航员其实不远。故选A。
9.C 根据上文“she was ‘just one person away from knowing an astronaut’”可推测,自己离认识宇航员其实不远这样的想法会激励(inspire)Trujillo的职业目标。故选C。
10.D 根据首段中的“to study Aerospace Engineering”和设空处下文“became the first Hispanic woman to be admitted to the NASA Academy in 2007”可知,Trujillo一开始学的是航空航天工程,所以此处指她继续(continued)学习太空科学。故选D。
11.B 根据上文叙述的Trujillo克服经济困难努力完成学业,以及在教授不经意提到的事情的启发下继续学习可推测,此处指她最终(eventually)成为第一位被NASA学院录取的拉美裔美国籍女性。故选B。
12.C 根据下文“She also leads by example, 13 women to pursue careers in STEM fields.”可知,Trujillo还做了其他的事情,所以此处指她并没有就此停止(stopped)。故选C。
13.A 根据上文“She also leads by example”可知,Trujillo以身作则,所以此处指通过自己的故事来鼓励(encouraging)女性在STEM领域从事工作。故选A。
14.D 根据上文可知,她的故事给予我们的是正面的提醒(reminder),告诉我们努力可以助力实现梦想。故选D。
15.B 根据上文“lies an entire universe of opportunities waiting for anyone willing to work hard enough to”可推测,此处用Trujillo追寻太空梦的故事激励那些努力去摘天上的星星(追寻梦想)之人。stare at盯着看;reach for伸手够;long for渴望;come after追随。故选B。
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