Unit 5 Exploring space Part B （同步练）-2026-2027学年人教PEP版英语六年级上册

Unit 5  Exploring space Part B 课内同步提优练习

2026-2027学年人教PEP版英语六年级上册

一、根据图片或首字母提示完成句子。

1.“Zhurong” is China's first Mars_________.This name means the god of fire in Chinese mythology (神话).

2.At the Beijing Planetarium,visitors can look into space with huge__________.                

3.Many painters love to paint the beautiful              over West Lake in Hangzhou in the late afternoon,with the sky turning orange and red.

4.Before going i          space,the a_________waved to the camera.

5.There is no s           on the Sun,so no plants can live there.

二、选择合适的句子补全对话。

Mike:We will have a special Science class.1.________                   

John: Yes.They're taikonauts.

Mike: Wow!2.__________                  

John: They work on a space station.

Mike: Really?3.__________                  

John: Yes,but they can't use water to wash their faces.They have to use a wet cloth.

Mike: Is there any food?

John:4.           .They can even have a barbecue(烧烤)in space.

Mike: 5.__________                

John:They can do exercise and grow vegetables and rice.

Mike:Wonderful!

 

 

 

 

 

 

三、用括号内所给单词的适当形式填空。

Mars is 1.           (Earth)red neighbour, about 225 million kilometres away on average (平均).

  ___________(prepare)for the trip to Mars,taikonauts train for years.They learn how to live in a spaceship and use special machines like a lander(着陆器) to touch down(着陆)3.__________(safe).    China has already put a rover on Mars.We can see many 4.            (photo)of its rocky surface

and dry riverbeds(岩石的表面和干涸的河床).

On Mars,we might find signs of past life.5.          (scientist)use computer programmes to study the 6.                      (planet).A day on Mars is only 40 minutes 7.           (long)than that     on Earth,but 8.          (it)thin air makes breathing very difficult without a spacesuit(航天服).

I imagine standing on a Martian (火星的) island of red sand,watching the Earth shine like a bright 9.          (star).As an old saying goes,“The stars belong to everyone.” With hard work,my 10.           (space)journey could begin!

四、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（表面） 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（曾经）be very clean and beautiful.But today there   9    too much pollution.（污染）People cut down trees and kill animals.They put rubbish（垃圾）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