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人教版英语必修三Unit 4 Space Exploration拔高练
学校:___________姓名：___________班级：___________考号：___________
基础巩固
I.根据语境及汉语提示写出正确单词
1．She completed the project ________ (独立地) without any help.
2．Before making the final decision, we need a careful _________ (分析) of the advantages and disadvantages of each choice.
3．To ____________(提高) spoken English, talking with native speakers of English is a good way.
4．We know that once she has ________ (决心) to do something, she will make her dream come true with great efforts.
5．We are doing our best with the ________(有限的) resources available.
6．The Tianchi Lake is a place of deep _______ (神秘).
7．No conditions (条件) should be _______ (贴，绑) to compulsory (义务的) education.
8．For development brainpower (人才资源) is a country’s chief _______ (资源).
9．People over 40 should have medical examinations________ (定期地).
10．________ (现在的，当前的) thinking holds that falling in love at junior school is not strange.
11．The situation of Hong Kong has fallen so bad, which is _______ (超过) expectation.
12．She is an _______ (聪慧的) and lively young woman.
13．A graduate must experience at least one_______ (面试) before getting a job.
14．As an _______ (宇航员), he has to learn a lot about space and be healthy.
15．Our city will _________ (建立) another big senior school in the south of the city.
16．The scientists ask volunteers to take the test to measure their ________ (精神的) ability.
17．For two days, my friend hasn’t _________ (发送) any information to me.
18．There are too many ________ (车辆，交通工具) in the street on Sundays.
II.用所给短语的适当形式填空
run out breathe in in spite of pick out behind bars break down put out come across apart from fight for
1．These grammatical rules tell us how a sentence into phrases.
2．In an earthquake, knock on the wall and avoid shouting, because shouting can cause you ________ a dangerous amount of dust.
3．With fresh water , the situation was getting worse.
4．In the 1960s, Martin Luther King equal rights and freedom by organizing non-violent protests.
5．He a practical solution to the problem when he was least expecting it.
6．The suspect was put last night, charged with attempted murder.
7．Now that I to represent the whole team recently, I have to work harder.
8． his earnings as a football coach, he also owns and runs a chain of sports shops.
9．He managed to complete the task perfectly lack of experience.
10．The Hong Kong firefighters who risked the Tai Po Fire are respectable heroes and role models of courage and selflessness.
III.翻译句子
1．该品牌从传统编织工艺中汲取灵感，推出了马年新春系列。（collection）(汉译英)
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2．我们真的很幸运能有机会和像您这样大名鼎鼎的科学家面对面探讨我们感兴趣的话题。(fortunate) (汉译英)
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3．无论去哪里旅游，我表姐都会尝试当地食物来体验文化。(wherever) (汉译英)
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4．尽管上午阴雨绵绵，午后却雨过天晴，全校师生响应阳光体育号召，齐聚操场，尽享运动乐趣. (despite) （汉译英）
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5．为了更好的保护海洋，我们必须敦促更多的人去反思他们的行为并且做出改变。（to do做目的状语；urge sb to do; reflect on）（汉译英）
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6．事实证据越具体，论点就越有说服力。（The more ...）(汉译英)
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7．她英语说得很好。这是因为她每天练习口语。（汉译英）
_______________________________________________________________________________8．作为高中生，你应该学会独立解决问题。（汉译英）
_______________________________________________________________________________9．我相信这次展览既长知识又振奋人心，希望你能和我一起去。（汉译英）
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阅读提能
IV.阅读理解
As countries plan to return humans to the moon, one practical question remains: how can astronauts build shelters and tools without carrying everything from Earth Transporting heavy materials into space is costly and time-consuming, so scientists are exploring ways to make use of resources already available on the moon.
In a recent study, researchers tested whether simulated lunar soil could be used in 3D printing. They used a powerful laser to melt a man-made version of moon dust, known as regolith simulant, and printed it layer by layer to form small objects. The printed pieces were found to be hard and able to withstand high temperatures.
To understand how reliable this method might be, the team carried out experiments under different conditions. They discovered that the final product depended greatly on the surface onto which the soil was printed. When printed on stainless steel or glass surfaces, the material did not stick well. However, it bonded strongly with alumina-silicate ceramic. The two substances formed stable crystals together, which improved mechanical strength and the material’s resistance to sudden temperature changes.
The surrounding environment also played an important role. Changes in oxygen levels, laser power and printing speed all affected the quality of the material. Because the moon has an extreme environment, including vacuum, fine dust and sharp temperature differences, it is difficult to fully recreate such conditions in a laboratory. This means that more testing is needed before the technology can be used in real missions.
Despite these challenges, researchers believe this approach could support future programs such as NASA’s Artemis missions, which aim to establish a long-term human presence on the moon. By using local materials instead of transporting large amounts of supplies from Earth, astronauts may save both time and cost.
In addition, the findings may have value beyond space exploration. Learning to manufacture useful products with limited resources could help improve sustainability on Earth and offer new solutions to material shortages in the future.
1．What was a key finding about printing on different surfaces
A．Glass was the ideal surface for printing.
B．The surface type did not affect the result.
C．It bonded perfectly with alumina-silicate.
D．Stainless steel provided the strongest bond.
2．Why is more testing needed before real missions
A．Astronauts lack training for 3D printing.
B．Lab conditions cannot fully match space.
C．Scientists have not found the right soil yet.
D．The current printers are too expensive to build.
3．What is a major benefit of this technology for Earth
A．It greatly reduces lunar dust risks.
B．It cuts down the cost of space travel.
C．It allows importing moon materials to Earth.
D．It teaches making things with few resources.
4．What is the most suitable title for the text
A．Building on the Moon: Using Local Dirt
B．NASA’s Artemis: Returning to the Moon
C．3D Printing: The Future of Space Exploration
D．Moon or Earth: New Solutions for Old Problems
V.完形填空
Six years as a space reporter taught me that chaos rules everything. Nothing is completely predictable or controlled. I have watched enough go wrong to know that no view of a celestial (天空的) event is ever truly promised to us 1 on the Earth.
So when my mother and I decided to drive out to Erie, Pennsylvania, to see the April 8 total solar eclipse (日全食) this year, I knew this would be a trip of two 2 attitudes. I’d be 3 about the weather and convinced we’d be victims of the randomness that governs the world while my mom would have strong faith that order would 4 and the skies would let us glimpse an eclipse like this for the first time in our lives. I told her not to 5 the universe for this one; she told me she wouldn’t depend on anything else.
I was once again humbled into a 6 I’ve learned time and time again — Mama knows best. Erie’s forecast that morning was looking 7 , but by the time first contact between the sun and the moon began a little after 2 p.m., the clouds over the city’s bay began to clear. The pale yellow sun under the eclipse lenses rapidly crested (达到顶峰), concentrating into a 8 orange glow.
The eclipse 9 at 3:16 p.m. A thin white glow pierced out from the edge of a clean black circle. The sunset-like 10 glowed and bloomed in the distance. I could spot solar prominences (日珥) sticking out from the sides of the 11 in slightly bright red and pink. Jupiter and Venus also played roles in this performance. It felt like bearing 12 to something close to a miracle.
Four minutes later, the eclipse 13 . The sun brightened again. And the clouds 14 violently, swallowing up the moon and the sun and the sky in gray. But for four incredible minutes, the universe seems to have 15 a promise to my mother.
1．A．analysts B．investigators C．astronauts D．observers
2．A． consistent B．amusing C．conflicting D．agreeable
3．A．pessimistic B．confused C．optimistic D．curious
4．A．lose B．delay C．fail D．win
5．A．feed on B．take on C．settle on D．count on
6．A．plan B．lesson C．practice D．skill
7．A．usual B．terrible C．average D．beautiful
8．A．dull B．faint C．weak D．fierce
9．A．disappeared B．struck C．died D．exploded
10．A．colors B．shapes C．circuits D．scenes
11．A．sky B．sun C．moon D．star
12．A．witness B．tolerance C．relation D．reference
13．A．continued B．progressed C．ended D．ticked
14．A．returned B．quit C．left D．faded
15．A．lost focus on B．lived up to C．took account of D．kept track of
参考答案
I.根据语境及汉语提示写出正确单词
1．independently
2．analysis
3．improve
4．determined/determination
5．limited
6．mystery
7．attached
8．resource
9．regularly
10．Current
11．beyond
12．intelligent
13．interview
14．astronaut
15．establish
16．mental
17．transmitted
18．vehicles
II.用所给短语的适当形式填空
1．is broken down 2．to breathe in 3．running out 4．fought for 5．came across 6．behind bars 7．have been picked out 8．Apart from 9．in spite of 10．putting out
III.翻译句子
1．The brand drew inspiration from traditional weaving techniques and launched the Horse Year New Spring collection.
2．We are really fortunate to have the opportunity to talk with a well-known scientist like you face to face about the topic we are interested in.
3．Wherever she travels, my cousin tries the local food to experience the culture.
4．Despite the continuous rain in the morning, the rain stopped and the sky cleared up by the afternoon, and all the teachers and students, responding to the “Sunshine Sports” initiative, gathered on the playground to enjoy the fun of sports.
5．To protect oceans better, we must urge more people to reflect on their own behavior and make changes.
6．The more specific the factual evidence is, the more persuasive the argument will be.
7．She speaks English very well. This is because she practices speaking every day.
8．As a high school student, you should learn to solve problems independently.
9．I believe the exhibition is educational and inspiring, and I really hope you can join me.
IV.阅读理解
1．C 2．B 3．D 4．A
V.完形填空
1．D 2．C 3．A 4．D 5．D 6．B 7．B 8．D 9．B 10．A 11．B 12．A 13．C 14．A 15．B

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