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九年级（全） Units 7—8
（人与自然——地球与宇宙探秘，航天事业发展）
一、选择型阅读 2025临沂平邑县三模改编
体裁：说明文 词数：290左右 难度：
What time is it The answer you give can be different, because you are in different time zones （时区） on Earth. But how could you tell the time if you aren't anywhere on Earth
Scientists are now thinking of creating a lunar （月球的） time zone. They believe it would be better for astronauts to communicate by using Moon Time as they travel to, from and across the Moon. At the moment, astronauts are using the time zones of their own countries. But there could be safety problems caused by the differences in time-telling.
Gravity （引力） influences how quickly or slowly time passes. Since gravity is weaker on the Moon, clocks run a bit faster there. After 24 hours, a lunar clock would be about 57 microseconds ahead of a clock on Earth. Another point to consider is that a full day on Earth is about 24 hours between two sunsets. While on the Moon, it is nearly 709 hours, about 29.5 Earth days. This means that lunar nights can be around two weeks long, with only the Earth and the stars in the sky. With all these things to think about, scientists need to decide whether it would be better to follow a time zone on Earth or for the Moon to have its own special zone, which would have much longer days.
Scientists must consider other problems too. For example, who should be responsible for keeping the time zone going And how can it be made practical for astronauts to use
More and more countries are planning Moon trips in the future. The idea of creating a time zone on the Moon would make these trips easier. And if a lunar time zone is set up, scientists could create time zones for other planets like Mars.
1．What can a lunar time zone do according to the scientists
A．It can keep the Moon clean.
B．It can keep astronauts healthy.
C．It can make the Moon trips safer.
D．It can help astronauts save energy.
2．What things can gravity influence according to Paragraph 3
①Clocks run a bit faster on the moon.
②Lunar nights can be around two weeks long.
③A full day on Earth is about 709 hours between two sunsets.
④The Earth and the Moon share a common time zone.
A．①② B．②③ C．③④ D．①④
3．A full day on the Moon can be about _ _ _ _ on Earth.
A．57 microseconds B．29.5 days
C．two weeks D．709 minutes
4．What is the writer's purpose in writing the text
A．To introduce the idea of Moon Time.
B．To share news about landing on Mars.
C．To give information about space travel.
D．To explain the importance of time zones.
一材多用 拓思维
（主旨大意） What is the main idea of the passage
A．The importance of time zones on Earth.
B．The differences between Earth time and lunar time.
C．Scientists' plan to create a lunar time zone and the problems to consider.
D．How gravity influences the passing of time on the Moon.
二、还原型阅读（六选五） 2025德州一模
体裁：说明文 词数：250左右 难度：
Stonehenge, a rock circle, is not only one of Britain's most famous historical places but also one of its greatest mysteries. 1. People like to go to this place, especially in June, as they want to see the sun rising on the longest day of the year.
For many years, historians （历史学家） believed Stonehenge was a temple where ancient leaders tried to communicate with the gods. 2. “The leaders arrived in England much later,” he points out.
Another popular idea is that Stonehenge might be a kind of calendar. The large stones were put together in a certain way. On midsummer's morning, the sun shines directly into the center of the stones.
3. They think the stones can prevent illness and keep people healthy. “As you walk there, you can feel the energy from your feet move up your body,” said one visitor. No one is sure what Stonehenge was used for, but most people agree that the position of the stones must be for a special purpose. Some think it might be a burial （埋葬的） place or a place to honor ancestors （祖先）.
4. Most historians believe it must be almost 5,000 years old. One of the greatest mysteries is how it was built because the stones are so big and heavy. In 2001, a group of English volunteers tried to build another Stonehenge, but they couldn't. 5. “And perhaps we might never know, but we do know they must have been hard-working and great planners!”
A. Every year it receives more than 750,000 visitors. B. Other people believe the stones have a medical purpose. C. Stonehenge was built slowly over a long period of time. D. Others think it was built to celebrate a victory over an enemy. E. “We don't really know who built Stonehenge,” says Paul Stoker. F. However, historian Paul Stoker thinks this can't be true because Stonehenge was built centuries ago.
一材多用 拓思维
（代词指代） What does the underlined word “They” in Paragraph 4 refer to
A．Historians. B．Ancient leaders.
C．Some visitors. D．English volunteers.
（推理判断） From the fact that a group of English volunteers couldn't build another Stonehenge in 2001, we can infer that _ _ _ _ .
A．the volunteers didn't work hard enough
B．Stonehenge was built by aliens
C．building Stonehenge was a very difficult task
D．people now know how Stonehenge was built
三、语法填空 2025淄博张店区二模
体裁：说明文 词数：230左右 难度：
China is the first country that has collected samples （样本） from the far side of the moon. In doing it, the Chang'e-6 probe （探测器） made a mark, which looks like the 1. （China） character “zhong”. Moreover, our national flag shown on the far side also attracts much attention. This is the 2. （one） flag of any country to be displayed there! Chinese scientists overcame 3. number of challenges to develop the special national flag. It 4. （make） of Xuanwu rock.
The rock is common on the earth, 5. （especial） in places with volcanoes （火山）. People often make the rock into floors and roads. And because of 6. （it） specificity, firefighting suits, fire blankets （毯子） and some other products made from this rock will be gradually produced in the near future. The rock for making the flag comes 7. Hebei. Scientists first broke the rock into very small pieces, and then melted （熔化） them. After that, they made “the rock” into very thin threads （线）, even 8. （thin） than your hair! They wove （编织） these threads together to make a flag about the size of a piece of A4 paper. 9._______ the flag is made of rock, it's just a little heavier than four table tennis balls. “It could 10. （last） over 10,000 years on the moon, because it can stand up to heat, cold and damage （损坏）,” said Zhou Changyi, one of the scientists who made the flag.
四、阅读表达 2025淄博高新区二模
体裁：记叙文 词数：200左右 难度：
The Chang'e-7 probe （探测器） will travel to the moon in 2026. Thanks to some school kids in Hunan, it will carry a special national flag of China.
During a regular meeting of Lushan International Experimental Primary School's science club, Deng Haoxuan raised an interesting question, “There is no wind on the moon, so how can we make the flag fly ” This question led to a heated discussion among his classmates.
Deng remembered that magnets （磁铁） can push away from each other, and he thought this might help the flag fly. However, when they tried using magnets, they found them too heavy and the flag kept falling.
Then, Deng and his team came up with a new idea. They glued wires （电线） to the flag. When the electricity passed through these wires, they created a magnetic field （磁场）. This made the flag move like magnets do.
The kids didn't stop there. They learned that the idea might still work in space. After months of continuous testing and countless adjustments, they finally discovered the ideal position to place the wires.
“It's amazing that our idea worked, and soon we'll see the five-star red flag fly in space,” Deng said with excitement.
1．When will the special national flag of China be carried to the moon
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
2．Why can't flags normally fly on the moon
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
3．What was the first problem the kids faced when trying to make the flag fly
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4．Why did the kids test their idea for months
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5．What do you think of Deng and his team
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素材积累 助写作
（通用句式） It's amazing that our idea worked, and soon we'll see the five-star red flag fly in space. （It为形式主语，真正的主语为that引导的从句内容。“It's amazing that...”用于表达“梦想成真”“计划成功”后的自豪感和喜悦；“soon we'll see...”表示对未来事件的期待。）
（应用仿写） 令人惊叹的是，我们的训练计划奏效了，下周我们将看到国旗在运动会上升起。
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
九年级（全） Units 7—8
（人与自然——地球与宇宙探秘，航天事业发展）
一、选择型阅读 2025临沂平邑县三模改编
1．C
2．A
[解析]细节理解题。根据“Since gravity is weaker on the Moon, clocks run a bit faster there.”可知，月球引力弱导致时钟走得快一些；根据“lunar nights can be around two weeks long”可知，在月球上夜晚可能长达两周左右；根据“on the Moon, it is nearly 709 hours, about 29.5 Earth days”可知，③说法错误；根据“...which would have much longer days.”可知，月球和地球的时区不一样，所以④说法错误。综上，①②符合题意。
3．B
4．A
C
二、还原型阅读（六选五） 2025德州一模
1．A
[解析]根据“People like to go to this place, especially in June, as they want to see the sun rising on the longest day of the year.”可知，巨石阵吸引了大量游客。选项A“每年它接待超过750,000名游客”符合语境。
2．F
[解析]根据“For many years, historians believed Stonehenge was a temple where ancient leaders tried to communicate with the gods.”可知，此处是介绍历史学家对巨石阵的观点，选项F“然而，历史学家保罗·斯托克认为这不可能是真的，因为巨石阵是几个世纪前建造的”符合语境。
3．B
[解析]根据“They think the stones can prevent illness and keep people healthy.”可知，他们认为石头能预防疾病和保持人们健康，这是介绍它的医疗用途，选项B“其他人认为这些石头具有医疗用途”符合语境。
4．C
[解析]根据“Most historians believe it must be almost 5,000 years old.”可知，是在介绍巨石阵的建造历史，选项C“巨石阵是经过很长时间缓慢建成的”符合语境。
5．E
[解析]根据“And perhaps we might never know, but we do know they must have been hard-working and great planners！”可知，此处是关于建造者，选项E“保罗·斯托克说：‘我们并不真正知道谁建造了巨石阵’”符合语境。
C ；C
三、语法填空 2025淄博张店区二模
1．Chinese
2．first
3．a
4．is made
5．especially
6．its
7．from
8．thinner
9．Though/Although
10．last
四、阅读表达 2025淄博高新区二模
1．In 2026.
2．Because there is no wind （on the moon）.
3．Magnets were too heavy.
4．To find the ideal wire position for space.
5．They are creative and persistent. They turned curiosity into real scientific achievement. （答案不唯一）
It's amazing that our training plan worked, and next week we'll see the national flag rise at the sports meet.

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