译林版六年级上册英语Unit 7《Protect the earth》单元话题阅读理解专项练习（含答案）

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六年级上册英语单元话题阅读理解专项练习

Unit 7《Protect the earth》

“保护地球”话题阅读

1．阅读短文，根据短文内容回答问题

Water covers (覆盖) 70% of the Earth． Many fish and sea animals live in rivers, lakes, seas and oceans on the Earth．

In the oceans, you can find small beautiful animals—starfish (海星) and sea horses (海马)．

You can find some big animals． Dolphins are big and clever． They love playing with people．

People also get food from the oceans． The seafood we eat is from the oceans． Fishermen use nets (网) to catch fish in the deep sea．

The oceans are important to all animals on the Earth． Animals get sick when the water is dirty． We must keep the oceans healthy．

（1）What covers 70% of the Earth?

（2）What beautiful animals can you find in the oceans?

（3）What big animals can you find in the oceans?

（4）What do fishermen get from the deep sea?

（5）Why must we keep the oceans healthy?

2．阅读短文，判断正误

People, animals and plants live on the Earth． The Earth goes around the sun once every year to give us different seasons． The Earth also turns around itself once every twenty-four hours． This causes (引起) day and night on the Earth．

The moon moves around the Earth． The sun is bigger than the moon． But the moon looks bigger than the sun, because it’s nearer (较近) to the Earth． The sun is very bright． It gives out (散发) very strong light． The moon looks quite bright too． But it doesn’t give out any light at all．

（1）The Earth goes around the moon．

（2）It takes 24 hours for the Earth to turn around itself once．

（3）The moon moves around the sun．

（4）The moon is much nearer to the Earth than the sun．

（5）The moon doesn’t give out any light at all．

3．阅读短文，选择正确答案。

This is the earth． The green part is land． The blue part is sea． The white part is clouds． Our earth is very beautiful and interesting． Many years ago, the earth is very clean． But nowadays there is much pollution on the earth． People are polluting the land, the water and the air． People must stop doing that． We must protect the earth．

（1）The______ part is land on the earth．

A．green
B．white
C．blue

（2）The white part is ______．

A．land
B．sea
C．clouds

（3）Our earth is very______ ．

A．clean
B．beautiful
C．relaxing

（4）But nowadays there is much pollution on the______ ．

A．tree
B．earth
C．land

（5）People are polluting______．

A．the land and the air
B．the water and the earth
C．the air and the earth

4．阅读短文，判断句子正误。

Water is very important to people． We must drink water every day． We can’t live without water． Water is everywhere around us． At home, we use water to wash clothes, to wash dishes, to cook meals and so on．

At work, people use water to put out fires, to grow vegetables, to make things in factories and so on． We can also swim in the water．

However, there isn’t much water on the earth． We must save it．

（1）Water isn’t important to people．

（2）People can’t live without water．

（3）Vegetables don’t need water．

（4）There is much water on the earth．

（5）We must save water．

5．阅读短文，完成练习。

Earth Day is on April 22nd． It was started by an American Nelson． In 1970, about 20 million(百万) Americans celebrated the first Earth Day． Every day, we take important things from the earth, like trees, water, and oil． Our factories, cars, and garbage(垃圾) make the air, water, and land dirty． If we are not careful, we will have no trees, no clean water and air, and no food． Earth Day tells us to be kind to the earth． Use less water, plant more trees．．． The earth is ours, so we should help the earth every day, not just on Earth Day!

（1）When is Earth Day?

A．On April 21st．
B．On April 22nd．
C．On April 2nd．

（2）Who celebrated the first Earth Day?

A．Americans．
B．Chinese．
C．All the people on the earth．

（3）What is the article(短文) about?

A．Nelson started Earth Day．
B．We should help the earth on Earth Day．
C．Protecting the earth is very important．

（4）仿照例句，将句子补充完整。(不可以抄写例句中的画线部分)

例: Earth Day tells us to be kind to the earth．

Use less water, plant more trees．．．

What should or shouldn’t you do to the earth?

①________

②________

6．据短文内容，判断下列句子与短文是否相符。

Our future on Earth looks very bad． We are throwing rubbish on our land． We can’t breathe the air． The sea is dirty, too． I visit some relatives recently in a small village． They grow their own food． They’re not rich, but they are happy and healthy． We should close some factories, because they are producing useless products． That would reduce (减少) rubbish and air pollution． We should recycle more． and improve (提高) public transport． Overpopulation (人口过多) is a big problem in big cities． We should give up useless factories and get back to a simple way of life．

（1）Our future on Earth looks very great．

（2）The air and the sea are very clean now．

（3）We shouldn’t close all factories．

（4）We should improve public transport．

（5）We should get back to a simple way of life．

7．阅读理解

In 1620, about half the USA was covered by forests． Today the forests have almost gone． A lot of good land has gone with them, leaving only sand． China doesn’t want to copy the USA’s example． We’re planting a lot of trees． We’ve built the “Great Green Wall” of trees across northern part of our country． The Great Green Wall is 7,000 kilometers long, and between 400 and 1,700 kilometers wide． It will stop the wind from blowing the earth away． It will stop sand from moving towards the rich farmland in the south． More “Great Green Walls” are needed． Trees must be grown all over the world． Great Green Walls will make the world nicer．

（1）In 1620, about ___________________ the USA was covered by forests．

A．a third
B．half
C．two thirds

（2）A lot of good land has gone with ___________________．

A．sand
B．water
C．forests

（3）The Great Green Wall in China is ___________________ long．

A．7,000 kilometers
B．1,700 kilometers
C．7,000 meters

（4）Trees must be grown in ___________________．

A．China
B．the USA
C．all over the world

（5）___________________ will make the world nicer．

A．The Great Wall
B．Great Green Walls
C．Flowers and grass

8．阅读短文，选择正确答案。

It is March 12th． It’s Tree Planting Day． There are many people on the hills． They’re planting trees． People plant many trees today． Plants are important to us． They can make food from the air, water and sunlight． But animals and people can’t do so． Animals and people can get food from plants． Without plants, life will not go on, Plants make the air clean, they can keep water from flowing away(流失)． They can stop wind from blowing up sand and earth． But in some places people are cutting down too many trees． This brings floods(洪水) and sandstorm(沙暴)． Now more and more people know that plants are important． They will plant more trees and grow more plants． They will try to protect the trees．

（1）Trees Planting Day is on______

A．twelfth of March
B．the twelfth of March
C．March 13t~

（2）______can make food from the air, water and sunlight．

A．People
B．Plants
C．Animals

（3）Life needs______to go on．

A．sands
B．floods
C．food from plants

（4）What can plants do?

A．They can make the air clean and stop the wind．
B．They can keep the water from flowing away．
C．Both A and B

（5）______will try to protect the plants．

A．Ants
B．More and more people
C．No people

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参考答案

1．【答案】 （1）Water covers 70% of the Earth．
（2）You can find starfish and sea horses．
（3）You can find dolphins．
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