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中小学教育资源及组卷应用平台
人教新版六年级上册课时提优同步练习
Unit 5 Exploring space
阅读理解提优练习
一、阅读短文，完成下列任务。
Chang'e 6 is a Chinese lunar probe. It explored the far side of the Moon and collected soil samples in 2024. No one had ever collected soil samples from that area before.
As we all know, the Moon travels around Earth. It always faces the same side toward Earth,so we cannot see its far side from our planet. It's also super quiet there because it's hard for any messages to get through. Landing there is more difficult than landing on the near side. Because of these challenges, Chang'e 6's whole mission was more complex and lasted about 53 days.
To solve the communication problem, China first launched a satellite called Queqiao 2. It was placed in a special orbit where it could "see” both the far side of the Moon and Earth. This special position helped Queqiao 2 pass messages between Chang'e 6 and Earth.
What does the far side look like
The far side looks a lot like the near side. But it has more craters. It also has a super large basin called the South Pole-Aitken basin. It's the largest of its kind in the solar system. This is where Chang'e 6 lands.
Is the far side always in the dark
No. Both sides of the Moon have night and day just like Earth does,
Fun Moon facts:
★The Moon has much less gravity（重力）than Earth. If you weigh 30 kg on Earth, you would weigh only about 5 kg on the Moon.
★The Moon is about 384,400 km away from Earth. We would have to put about 18 Great Walls end to end to reach the Moon.
★It's very hot during the day and very cold at night on the Moon. Day: 130 degrees Night: -180 degrees
任务一：阅读短文，完成下面关于嫦娥六号的信息表。
Task
Landing spot
Trip time Its satellite friend
任务二：判断下列句子正（T）误（F）。
( )1.Landing on the far side of the Moon is difficult.
( )2.The far side of the Moon looks much different from the near side.
( )3.The Moon has much less gravity than Earth.
( )4.It's very cold during the day on the Moon.
( )5. The far side is always dark during the day.
三、完形填空。
Our planet Earth is a beautiful place. There are forests, rivers, mountains and fields. Some places are very hot, and some are very cold. We live 1 our Earth. It's 2 home. But how much do you know about it Let me tell you 3 about our Earth.
Earth looks like 4 big marble. Like the other seven planets, Earth is travelling around the Sun. It's the third nearest planet to the Sun. It takes Earth about 365 days 5 around the Sun.At the same time, Earth is going around itself. 6 you are in space, you can see 7 white clouds over the surface of Earth. Through the clouds, you can see the blue colour of the seas and the brown colour of the land. About 70% of Earth is covered 8 water.
Earth used to be very clean and beautiful. But today there 9 too much pollution. People cut down trees and kill animals. They put rubbish into rivers and seas. So, more and more water is becoming polluted. We must stop 10 these things. I think it is important for us to protect Earth for our future.
( )1.A.in B.at C.on
( )2.A.us B.our C. ours
( )3.A.something B.anything C. nothing
( )4.A.a B.an C. the
( )5.A.travelling B. travel C. to travel
( )6.A.But B.If C. Because
( )7.A.lot of B. lots of C. a lot
( )8.A.with B.at C.for
( )9.A.is B. are C.be
( )10.A. doing B. to do C. do
三、阅读书本目录，完成下列各题。
Contents Unit 1 Our Earth, Sun and Moon Lesson 1 What is the Earth 2 Lesson 2 Day and Night 10 Lesson 3 The Moon 19 Unit 2 Seasons Lesson 1 What is Spring 27 Lesson 2 What is Summer 32 Lesson 3 What is Autumn 38 Lesson 4 What is Winter 45 Unit 3 Animals Lesson 1 Kinds of Animals 50 Lesson 2 Where Do Animals Live 61
Lesson 3 How Do Animals Get Food 75 ...
（一）根据所给材料，选择最佳选项。
( )1.What is this book about
A. Music. B. Science. C.Art.
( )2.On which page can you find this picture
A. Page 38. B. Page 45. C. Page 50.
( )3. How many lessons can you see
A.5. B.6. C.10.
（二）根据所给材料，整理本书的思维导图。
（三）如果本书还有Unit4，会涉及哪些内容？根据上述材料，仿写Unit4的目录。
参考答案
一、任务一：Task: Exploring the far side of the Moon and collecting soil samples(Collecting soil samples from the far side of the Moon)
Landing spot: the South Pole-Aitken basin
Trip time: about 53 days
Its satellite friend: Queqiao 2
任务二：1.T 2.F 3.T 4.F 5.F
二、1.C 2.B 3.A 4.A 5.C 6.B 7.B
8.A 9.A 10.A
三、（一）1.B 2.B 3.C
（二）(1)the Moon (2)Animals
（三）示例：
Unit 4 Plants
Lesson 1 Kinds of Plants 86
Lesson 2 Where Do Plants Grow 97
Lesson 3 How Do Plants Grow 105
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