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人教版英语必修三Unit 4 Space Exploration
学校:___________姓名：___________班级：___________考号：___________
基础达标
I.单词拼写---词性转换
1．__________ n.地球，世界；地球仪→__________ adj.全球的；世界的
2．__________ vt. &vi.论证；争辩；争论→__________ n.争论；争吵；论点
3．__________ n.分析；分析结果→__________ n.(复数)→__________ v.分析
4．__________ adj.定期的；经常的；正常的→__________ adv.经常；定期地
5．__________ n.极限；限制；界限；范围 vt.限制；限量；使限于→__________ adj.有限的，受限制的→__________ adj.无限制的；无界限的；无止境的→__________ adj.限制的
6．__________ n.神秘事物；谜→_________ adj.神秘的；难以理解的，难以解释的，诡秘的
7．________ adj. 典型的→________ adv. 典型地，有代表性地
8．________ v. 申请→________ n. 申请，申请书→________ n. 申请人
9．________ adj. 热切的→________ n. 渴望
10．________ adv. 独立地；自立地→________ adj. 自治的，独立的
11．________ n. 力量；权力→________ adj. 强大的
12．________ adj. 不稳定的→________ adj. 稳定的
13．________ adj. 布满灰尘的→________ n. 灰尘
14．________ adj. 泥泞的→________ n. 泥
15．________ adj. 吸引人的→________ v. 吸引→________ n. 吸引力
II.单句语法填空
1．I’m writing this letter to call on everyone (engage) in the Clear Your Plate campaign. 2．This is the problem (discuss) at the meeting tomorrow.
3．Jim hurried to the stadium yesterday, only (inform) the event was called off because a hurricane was on the way.
4． (work) full time in travel, you have to love nature.
5．We should urge citizens (obey) public rules and maintain social order.
6．His smile (signal) his agreement with the plan.
7．He learned to cook traditional festival dishes (independent).
8．We are (determine) to make this year’s celebration a great success.
9．She needed time (process) the shocking news.
III.完成句子
1．人们对这个节日如此感兴趣，这是因为它的悠久历史和丰富传统。
People are so interested in this festival. ________ ________ ________ it has a long history and rich traditions.
2．为了了解英国的历史，他读了很多相关的书籍。
________ ________ ________ understand the history of the UK, he read many related books.
3．她是第一个想到用互联网来推广传统音乐的人。
She was the first person ________ ________ of using the Internet to promote traditional music.
4．这座古城有许多可以发现的东西，难怪游客不断前来。(there be)
________________ in this ancient city, so it’s no wonder that tourists keep coming back.
5．徒步途中，导游提醒我们留意藏在茂密森林树叶中的稀有鸟类。(keep)
During the walk, the guide reminded us ________________ rare birds hiding in the thick forest leaves.
6．读历史是很好的体验，因为它能使我们思考生活在很久以前的人们的社会和经济生活。Reading history is an amazing experience because it ________ ________ ________ ________ ________ the social and economic life of the people living a long time ago.
7．提高写作技能的一个好方法是阅读别人的文章。
A good way __________ __________ writing skills is to read other people’s articles.
8．无论发生什么，我们都要坚持下去。
We must ________ ________ no matter what happens.
IV.语法填空
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
China has made significant progress toward 1 (realize) its vision of “space farming”, with a groundbreaking experiment conducted by Chongqing University providing crucial support for this effort.
Recently, a team led by Professor Xie Gengxin, 2 was the director of the Space Science and Technology Research Institute at Chongqing University, successfully hatched a butterfly pupa (蛹) 3 an unmanned, microgravity space environment.
During a news conference on Monday, the university announced the success of the “ShennongKaiwu 2” Space Ecosystem Experiment, which 4 (carry) by AZSPACE’s Dier-5 Space Experimenter and launched aboard the Kuaizhou-11 Y8 carrier rocket from the Jiuquan Satellite Launch Center in Northwest China on Dec 13, 2025. After 5 launch, the payload entered low Earth orbit, marking the beginning of the in-orbit bio-test mission. “The space butterfly has successfully completed 6 (it) critical life stage transformation, from pupa to adult,” Xie said.
Photos 7 (take) in space show the butterfly moving inside the capsule, demonstrating notable 8 (adapt) to the microgravity environment. The butterfly lived for several days, either flying freely 9 occasionally resting on plant leaves within a container.
Xie envisions a future where space farming could use space resources for agricultural production, with butterflies 10 (potential) playing a role in pollination (传粉). This vision extends to the possibility of establishing farms on the Moon and Mars, opening the way for long-term human presence in space.
阅读提能
V.阅读理解
A
The hardest-to-find planetary aurora (极光) in the Solar System has finally been revealed in all its gently glowing glory. It’s the first time an aurora has been imaged on the Solar System’s outermost known planet, thanks to the sensitivity of JWST’s powerful detector. Interestingly, Neptune’s magnetic field is unusual. Its auroras appear near the equator rather than the poles, unlike Earth’s.
JWST measurements of the temperature of the distant ice giant revealed why we’ve had such a hard time detecting Neptune’s auroras. The planet’s temperature has dropped significantly since 1989 according to JWST measurements. Colder temperatures mean fainter auroras. Previous predictions about Neptune’s possible auroras were based on inaccurate temperatures, so scientists had been looking for the wrong thing.
In 2023, a space telescope accurately measured Neptune’s atmosphere and found the H ion, which is linked to auroras. By tracking the concentration of H across the skies of Neptune, a team of astronomers led by Henrik Melin of Northumbria University in the UK was able to map the location of the planet’s auroras.
At last, the set is complete. Auroras have been seen on every single planet in the Solar System, revealing that the phenomenon is not just prevalent, but a feature of the interaction between planets and the Sun.
This discovery gives us a new tool to interpret, not just the variety that can be exhibited by a single phenomenon across very different worlds here in the Solar System, but also on other worlds orbiting alien stars.
“Since the most commonly detected type of extrasolar planet is Neptune-sized, and as Neptune lacks the extreme seasons of Uranus,” said Dr Emma Carter. “These observations help explore atmosphere-magnetosphere interactions on the most common-sized worlds in our galaxy.”
1．Where do Neptune’s auroras mainly form
A．Near the poles. B．Near the equator.
C．Near the ice giant. D．Near the magnetic field.
2．Why were Neptune’s auroras hard to find
A．The planet became cooler.
B．Scientists used wrong tools.
C．Scientists couldn’t locate Neptune’s position.
D．The concentration of H on the planet is too high.
3．Which of the following can replace the underlined word “prevalent” in Paragraph 4
A．Persistent. B．Unique. C．Common. D．Fascinating.
4．What did Dr Emma Carter think of the discovery
A．Convincing. B．Limited. C．Enlightening. D．Valueless.
B
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，并在答题卡上将该项涂黑。选项中有两项为多余选项。
It’s Time to Get Started
Everything we do in life starts with baby steps. In order to make great progress toward your goals, no matter how big or small, you have to take the first step. You’ll have momentum (势头) by taking the first step. 5 . Here are some ways to get started.
Make a brave move
6 . Doing something to actually make it happen is another level of commitment altogether. If you’ve always wanted to do or try something new or different, make up your mind to do it right now.
7
If you know you’re following your heart with sincere, good intentions, you can do no wrong. Regularly visit with your inner voice and stay genuine. Avoid turning your dreams and goals into someone else’s.
Have a good attitude
Dr. M. Scott Peck said in one of his famous opening lines, “Life is difficult.” 8 . If life presents us with challenging moments, then it’s best to face them with a positive attitude. It will carry you through the hard times. I promise. You’ll have a good start by always being positive.
Have a little faith
Nobody knows where the first step will take you. And who knows if it will even amount to anything But, you’ve taken charge of your destiny simply by taking the first step. The possibilities are endless. 9 . Knowing that everything will work out as it should. Go ahead and take the leap. Take the first, big, scary, awesome, life-changing and exciting step!
A．Be true to yourself
B．That’s a great truth
C．Get on well with others
D．Anyone can consider doing something
E．Have a little trust in yourself and the universe
F．You had better think twice before you take action
G．Maybe it’s a wrong one and you have to start all over again
参考答案
I.单词拼写---词性转换
1． globe global 2． argue argument 3． analysis analyses analyse 4． regular regularly 5． limit limited limitless limiting 6． mystery mysterious 7． typical typically 8． apply application applicant 9． eager eagerness 10． independently independent 11． power powerful 12． unstable stable 13． dusty dust 14． muddy mud 15． attractive attract attraction 16． laughter laugh
II.单句语法填空
1．to engage
2．to be discussed
3．to be informed
4．To work
5．to obey
6．signalled/signaled
7．independently
8．determined
9．to process
III.完成句子
1． This is because
2． In order to
3． to think
4．There is much to discover
5．to keep our eyes open for
6． enables us to reflect on
7． to improve/enhance/promote/facilitate
8． carry on
IV.语法填空
1．realizing 2．who 3．in 4．was carried 5．the 6．its 7．taken 8．adaptation 9．or 10．potentially
V.阅读理解
1．B 2．A 3．C 4．C
5．G 6．D 7．A 8．B 9．E

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