资源简介

Unit 2 Beyond Earth单元基础提优练
Section Why do we explore space？
一、用括号内所给词的适当形式填空
1.China has made remarkable achievements in 　 　 (man) spaceflight.
2. China has successfully explored the far side of the Moon with the Chang’e-4 mission，becoming the first country to land a 　 　 (rove) there.
3.Astronauts live in a 　 　 (weigh) environment，so they can’t take showers like we do on the earth.
4.As the saying goes，life lies in 　 　 (move)，so he goes jogging every morning to keep fit.
5.The outdoor party 　 　 (cancel) because of the rain，but we still had much fun in the house.
6.Astronomers used solar-powered telescopes to study the exoplanet and their findings will 　　(publish) next month.
7.The warm sunlight made her 　 　，and soon she was fast 　 　 on the sofa.(sleep)
二、根据语境，用适当的虚词盲填
1.It is impossible for people to predict weather exactly 　 　 satellites.
2.After tying his horse 　 　 the tree，the farmer began to have a rest.
3.The fish was so big and it was 　 　 that fisherman’s ability to pull it out of the water.
4.China plans to conduct its first manned mission 　 　 the Moon around 2030.
5.Simon is crazy 　 　 birdwatching.He spends every weekend studying the birds in the wetlands.
6.With the launch 　 　 the new satellite，we will be able to collect more materials on climate change.
三、 根据汉语提示补全句子或翻译句子
1.我在大厅看见他时，他正忙着系领带。
When I saw him in the hall，he was busy 　 　 　 　 　 　.
2.由于担心即将到来的考试，我昨晚紧张得睡不着觉。
I was too nervous 　 　 　 　 　 　 last night as I was worrying about the coming exam.
3.地球上的人类和动物都离不开空气。
　 　 　 　 　 　 nor animals on the earth can live without air.
4.如果天气允许，这枚火箭将于明天一大早发射。
　　 early tomorrow morning if the weather permits.
5. 我们每个人都被要求遵守交通规则。(require)
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Section How far can we go into space
一、用括号内所给词的适当形式填空
1.The Chinese engineers tested new 　 　 (spacecraft) for the exploration task.
2.The beauty of nature is 　 　 (mystery)，so there are many things that need us to explore.
3.Scientists have discovered many other 　 　 (galaxy) in the universe since a long time ago.
4.The central area of the new shopping mall is always 　 　 (crowd) with shoppers.
5.People surf the internet instead of reading newspapers.Do you think the newspapers will disappear　 　 (complete)
6.After he taught me the steps，I knew how 　 　 (operate) the UAV (无人机).
7. During the Spring Festival，we Chinese people usually put up Door 　　(god) on gates.
8. “Many hands make light work.” means that if everyone 　 　 (cooperate) closely，the task will be completed easily.
9. Reading widely can improve our 　 　 (imagine) and deepen our understanding of different cultures.
10.We should live up to people’s high 　 　 (expect) and keep improving ourselves all the time.
二、根据语境，用适当的虚词盲填
1.All passengers are requested to be 　 　 board 30 minutes before departure.
2.China succeeded in launching the Tianwen II spacecraft 　 　 space on May 29，2025.
3.I hope I can travel to Mars 　 　 spaceship one day to explore its mysterious surface.
4.Astronomers believe that trillions 　 　 planets exist beyond our solar system.
三、根据汉语提示补全句子或翻译句子
1.我把会议时间写在手上了，以防我忘了。
I’ve written the meeting time on my hand 　 　 　 　 I forget.
2.很难想象，数十亿年前，地球只是一个由热气组成的球体。
It’s hard to imagine that 　 　 　 　 years ago，the Earth was just a ball of hot gas.
3.科学家认为，从未有人踏足过海洋的最深处。
Scientists believe that no human has ever 　 　 　 　 　 　 the deepest part of the ocean.
4.这两家公司决定相互合作开发新能源技术。
The two companies decided 　 　 　 　 　 　 each other to develop new energy technologies.
5.我们似乎很可能需要一些新木板来修理那些坏掉的架子。(It seems likely that...)
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参考答案
Why do we explore space
一、1.manned 2.rover 3.weightless
4.movement 5.was cancelled 6.be published
7.sleepy; asleep
二、1.without 2.to 3.beyond 4.to 5.about 6.of
三、1.tying his tie 2.to fall asleep
3.Neither human beings
4.The rocket will be launched
5.Each of us is required to follow the traffic rules.
How far can we go into space
一、1.spacecraft 2.mysterious 3.galaxies 4.crowded
5.completely 6.to operate 7.Gods 8.cooperates
9.imagination 10.expectations
二、1.on 2.into 3.by 4.of
三、1.in case 2.billions of
3.set foot on 4.to cooperate with
5.It seems likely that we’ll need some new boards to fix those broken shelves.

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