Module3 Unit5 Water Reading1 练习

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Module3 Unit5 Water
Reading1同步练习
一、单选。
1.It's very hot in the room. Why not ________ the air conditioner(空调)?
A.?turn on??????????????????????????B.?turn off??????????????????????????C.?to turn on??????????????????????????D.?to turn off
2.Granny often tells us _______ water in our daily life.
A.?save??????????????? ??B.?saving?????????????????????????????????C.?to save?????????????????????????????????D.?saves
3.Your advice was _____.It helped me a lot．Thank you． ???
A.?expensive????????????????B.?valuable??????????????????????C.?strange????????????????????????????D.?private
4.The soup is not sweet enough. Please ________ some sugar ________ it. ?????
A.?add; in????????????????B.?add; to?????????????????????????????C.?add; on?????????????????????????????D.?add; onto
5. --Tina, it's time ________ to bed.
-- OK, Mom. Please ______ me up earlier tomorrow morning.
A. to go; wake B. going; wake
C. to go; waking D. going; waking
二、根据句意及所给单词的首字母写出所缺单词，注意其形式。
1. Hey! Lady! You d________ your money on the ground.
2. What a beautiful v________ you have! I’m sure you will be a singer in the future.
3. Believe it or not, of all the water on Earth, only about 3% is f________ water.
4. A________ some sugar to the milk, please.
5. Put some s________ into the soup, please. It is too fresh.
6. In big cities, all the tap water comes to your home through the p________ .
三、完形填空。
?? Everyone knows water is important to all living things. But do you know these interesting 1 ?about water?
??? Without water, the Earth would look 2 ?the moon. People can live several days without food, but only 3 days without water. Scientists say 70% of the human body is made up of water. Water 4 ?up 83% of our blood, 70% of our brain, and 90% of our lungs (肺). About 95% of a tomato is water, and about 80% of an apple is water. So 5 ?can we do to help with water problems?
?? Keep a shower to 10 minutes or 6 ?time. It helps save much water. Use a broom to sweep the floor, the stair, the garage (车库), or the sidewalk instead of water.
??? ? 7 ?throw your used water away. Instead, you can use some to water plants or run the toilets. Use a bucket (桶) of water to 8 your bike or the? family car instead of water pipes.
? ?? Use water only 9 ?you need it. Don't leave water running. Be sure to turn the tap 10 when you are not using it.
1. A. novels? B. books??? C. facts??? D. stories
2. A. as? B. at C. for? D. like
3. A. little B. a few?? C. much? D. a little
4. A. looks? B. goes? C. picks?? D. makes
5. A. how B. what??? C. when D. which
6. A. little? B. much???? C. less? D. more
7. A. Almost ? B. Nearly??? C. Always?? D. Never
8. A. buy?? B. sell C. wash?? D. dress
9. A. when B. since???? C. after???? D. before
10. A. on??? B. off??? C. up?? D. down

四、阅读。
??? Napoga is a 12-year-old girl in Ghana(加纳), Africa. It is hard for her family to get clean water. Every morning, she leaves home at half past five to get clean water for her family in a village far away. It takes her six hours to get enough clean water for daily(日常) cooking and drinking. She has no time to go to school or to play with her friends. Millions of people in the world are like Napoga. They can't get enough clean water to keep healthy.
??? Earth Day is on April 22. But on all other days, we must also remember it. The water we use is the most important natural resource(自然资源) on the earth.
??? Water covers 70% of the earth's surface(表面). But most of that is sea water. We can't use it for very many things. Fresh water covers only 1% of the earth's surface.
??? You probably feel lucky that your life isn't as hard as Napoga's. But that doesn't mean you don't have to worry about water. We all face serious water problems. One of them is water pollution. All kinds of things from cars, factories, farms and homes make our rivers, lakes, and oceans dirty. Polluted water is very bad for people to drink. And dirty water is bad for fish, too. Now, 34% of all kinds of fish are dying out.
??? How do cars and factories make our water dirty? First, they pollute the air. Then, when it rains, the rain water comes down and makes our drinking water dirty. Dirty rain, called acid rain(酸雨), is also bad for plants, animals and buildings.
??? Scientists say that in 30 years, more than half of the people in the world won't have enough clean water. We have to learn how to save more water for ourselves and our children. Here is some advice for saving water:
●Turn off the water while you brush your teeth. You can save as much as 450 liters(升) each month.
●Leaky taps(漏水的龙头) waste a lot of water. Fix them right away!
●You can easily cut your 10-minute showers(沐浴) in half—and you'll be just as clean.
●When you wash dishes, don't let the water run.
●Only wash clothes when you have a lot to wash. If your washing machine isn't full, you're wasting water!
（1）Every morning Napoga went to get clean water _______.
A.?before she went to school???????????????????????????????B.?after she finished school
C.?without going to school??????????????????????????????????D.?after she played with her friends
（2）Acid rain _______.
A.?is only bad for living things?????????????????????????????
B.?can be produced in factories
C.?doesn't do harm to people, but it's bad for plants, animals and buildings?????????
D.?doesn't just do harm to human beings but to animals, plants and buildings
（3）Which of the following wastes（浪费） water?
A.?We need ten minutes if we want a clean shower.?????????
B.?We should put in enough clothes when we wash them in washing machines.
C.?You can keep yourself clean by having a shower for five minutes.?????????
D.?Don't let the water run when we brush our teeth and wash dishes.
（4）What's the main idea of the passage?
A.?Something must be done to prevent water from being polluted.?????????
B.?Clean water means much to human beings and living things around us.
C.?It's time to take care of the water we use.?????????
D.?Water is the most important natural resource on the earth.




















Module3 Unit5 Water
Reading1同步练习答案
一、ACBBA
二、1.dropped 2.voice 3.fresh 4,Add 5.salt 6.pipes
三、（1）C；（2）D；（3）B；（4）D；（5）B；（6）C；（7）D；（8）C；（9）A；（10）B；
四、（1）C
（2）D
（3）A
（4）C

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