中小学教育及组卷应用平台
Unit 5 Water 单元学情评估试题
第一部分 (听力 共30分)
Ⅰ. 听选答案(共15小题，计20分)
第一节: (共10小题，计10分)
1. A. One. B. Two.
C. Three.
2. A. On Wednesday afternoon.
B. On Thursday afternoon.
C. On Friday afternoon.
3. A. To turn off the light. B. To turn off the tap.
C. To turn on the tap.
4. A. 100 grams. B. 200 grams.
C. 300 grams.
5. A. Because he is not thirsty.
B. Because he is hungry.
C. Because he doesn't like orange juice.
6. A. He likes coffee. B. He likes milk.
C. He likes both.
7. A. He often swims.
B. He often plays basketball.
C. He often plays volleyball.
8. A. Fire. B. Paper.
C. Water.
9. A. David. B. Tom.
C. The woman herself.
10. A. Turn on the TV. B. Sing the song.
C. Meet the girl.
第二节: (共5小题，计10分)
听第11段对话，回答第11、12小题。
11. What is Anna doing
A. Washing her clothes.
B. Washing her hair.
C. Washing her face.
12. Where is Anna
A. In the living room. B. At school.
C. In the bathroom.
听第12段对话，回答第13至15小题。
13. What's the relationship(关系) between the two speakers
A. Teacher and student.
B. Mother and son.
C. Brother and sister.
14. What did Mike forget to do
A. Have dinner. B. Turn off the tap.
C. Turn on the tap.
15. What are they going to do
A. Have dinner. B. Wash hands.
C. Go out.
Ⅱ. 听填信息(每空不超过三个单词)(共5小题，计10分)
16. About 97% of the water on the Earth is ________________.
17. Most of the fresh water is ____________ near the North Pole and the South Pole.
18. We use water from both ______________.
19. Some water goes into the sky and then ______________.
20. There is a lot of rain in the tropics. But it is difficult to ____________ there.
第二部分 笔试(共90分)
Ⅲ. 完形填空(共20小题，计20分)
第一节:
We all know that water is important for life. But __21__ water should we drink
Usually for most of us eight glasses of water every day might be OK. But when people live or work in warmer environments, they need __22__ more water. That is because they lose more water than us.
About 70% of our body is __23__ up of water, but it cannot replenish(补充)water itself. So drinking water helps with our health. Here __24__ some important things about drinking water.
1. Drink regularly(有规律地) through the day to prevent dehydration(脱水). After you get up, __25__ is helpful to drink a glass of water.
2. Some people __26__ have the habit of drinking regularly. They only drink __27__ they are thirsty(口渴的). In fact, when we feel thirsty, __28__ body is already short of water. It is too late to drink water.
3. In __29__ office or your home, keep water within reach and drink it whenever(无论何时)you see it. __30__ this way, you can drink enough water.
21. A. how many B. how long
C. how much D. what
22. A. drinks B. to drink
C. drinking D. drank
23. A. make B. makes
C. making D. made
24. A. are B. is
C. were D. did
25. A. it B. this
C. that D. he
26. A. aren't B. doesn't
C. isn't D. don't
27. A. so B. but
C. when D. before
28. A. a B. an
C. the D. /
29. A. your B. you
C. we D. our
30. A. On B. In
C. For D. With
第二节:
When it rains, water falls from clouds in the sky to the ground. How does the water get into the __31__？ It is something called the water cycle(循环).
There is always water in the air, but you can't always __32__ it. It's called water vapor. The __33__ heats up water in rivers, lakes and oceans. The water __34__ water vapor. It goes into the air.
High in the sky, it is __35__ at first. When water vapor gets cold, it becomes __36__ again. You can see this __37__ when you have a cold drink on a warm day. Water is on the outside of the glass. Does the glass leak(漏) No. Water vapor in the air turns into water when it touches(接触) the cold __38__.
Millions of water drops come together in the sky. They __39__ clouds. Wind moves clouds. And the water vapor in clouds cools off and changes to water. Then the water __40__ onto the Earth.
Rain falls back into the oceans, lakes and rivers. The sun turns it into water vapor. The water cycle starts all over again.
31. A. river B. trees
C. sky D. mountain
32. A. see B. smell
C. look D. hear
33. A. sun B. moon
C. earth D. light
34. A. comes from B. takes in
C. gets into D. turns into
35. A. warm B. cold
C. small D. big
36. A. rain B. cloud
C. water D. snow
37. A. happen B. climb
C. push D. mean
38. A. ground B. desk
C. air D. glass
39. A. remain B. form
C. find D. allow
40. A. drops B. fights
C. leads D. discusses
Ⅳ. 阅读理解(共15小题，计20分)
第一节: (共10小题，计15分)
A
The world is now using 10 times as much water as it did 100 years ago. Scientists say that water shortages will be a serious world problem. So it's time for all of us to learn to save it!
What can we do to save water Here are some ways.
Try to use less water in the bathroom. Turn off the water when you brush your teeth. Keep your showers short because a shower uses 10 to 20 litres of water a minute. In this way you'll save thousands of litres of water a year.
Check your water meter(水表)at home. First，turn off the taps，and read the meter. Then wait for 30 minutes and read it again. If the dial(刻度盘)has moved，there may be something wrong with the toilet or water pipes. Repair them as soon as possible.
Never water your flowers or grass on a hot day，or when it's windy. Try using rainwater. The idea may seem strange，but it is very helpful!
41. We can use ____ ways in the bathroom if we want to save more water.
A. 2 B. 4
C. 6 D. 8
42. A shower can use ____ litres of water a minute.
A. 20 to 50 B. 10 to 20
C. 60 to 70 D. 40 to 50
43. What's the best title of the passage
A. Turn off the shower
B. Read the meter
C. Wait a minute
D. The ways to save water
B
From a plane we can see the fields, cities, mountains and seas. The sea looks very beautiful when the sun is shining. But it can be very terrible（可怕的） when there is a strong wind.
The sea is very big. It almost covers three quarters of the Earth. The sea is also very deep（深的） in some places. At the deepest place the sea is about 11 kilometres deep. The highest mountain in the world is about 9 kilometres high. If that mountain was put into the sea at that place, there would be still 2 kilometres of water on the top of it.
In most parts of the sea, there are many kinds of fish and plants. Some live near the top of the sea. Others live deep down. There are also a lot of small living things, and lots of fish live by eating them.
The sea can be very cold. When people go down, the sea becomes colder and colder. Only some men can go down into the deep sea. But in 1970, five women scientists lived in the deep sea for fourteen days.
44. This passage is Ｗ．
A．a short story
B．a science article
C．a piece of news
D．a report
45. The sea can be about kilometres deep at most.
A．2 B．9
C．11 D．12
46. Which one is NOT true according to the passage
A．The sea is very beautiful when the sun is shining.
B．The sea is very terrible when the wind blows.
C．The highest mountain is in the deepest place of the sea.
D．The deeper people go into the sea, the colder they will feel.
47. The last sentence “But in 1970, five women scientists lived in the deep sea for fourteen days.” means that “ ”．
A．Women could do the same work as men.
B．Women could go deeper into the sea than men.
C．Women liked living in the deep sea better than men.
D．Women wanted to live in the deep sea for a long time.
C
We are always told that each of us should drink at least eight glasses of water every day.But most people drink less than six glasses. Even some drink one glass in the morning and one glass in the afternoon. If you do sports, you will need to drink more because you lose a lot of water.
A new Australian study shows that older people do not realize（意识到）they do not drink enough water.Researchers studied 22 men.10 of them were 23.7 years old on average（平均）.12 of them were 68.1 years old on average.The results showed that the older men drank much less water to stop them feeling thirsty.
What causes the problem The answer is still not known.Some scientists suggest that older people do not want to drink more because they do not want to wake up in the middle of the night to go to the bathroom.
However, water is not just for thirst, but also for health. We all need to remember that.
48. How much water should we drink every day according to the passage
A．Four glasses.
B．Two glasses.
C．At least eight glasses.
D．Six glasses.
49. Why do we need to drink water
A．For thirst. B．For health.
C．For fun. D．Both A and B.
50. Why do the old drink less water than the young
A．Because they don't exercise.
B．Because they don't like drinking.
C．Because they don't feel thirsty.
D．We still don't know the answer.
第二节：根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。（共5小题，计5分）
Although the world is hungry, it is even thirstier. While nearly 3/4 of the earth is covered with water, we are short of drinking water. 51.
How can we avoid（避免） a serious water shortage 52. Then, we should protect our water resources（资源）and not pollute them. Lastly, we should think of ways to reuse water. 53. But people's need for water is increasing（增加） day by day. We still don't have enough water. What else can we do
54. There is enough water in the sea. But we need to take the salt away from the sea water. 55. If scientists can find cheaper ways to do it, we can solve（解决） the problem of the shortage of water.
A．Firstly, we should save water and not waste it.B．This is very expensive.C．Scientists have got some achievements（成就） in reusing water.D．Water is important for us.E．The sea seems to have the best answer.F．The water in the sea is salty.G. This is because about 97% of the water on the earth is sea water.
Ⅴ. 完成句子：根据所给汉语意思，用单词或短语完成下列英文句子。（共5小题，计10分）
56. 为了让汤尝起来美味， 他往汤里加了一点盐。
To make the soup taste nice, he a bit of salt the soup.
57. 我们必须及时把书还给图书馆。
We must the books the library in time.
58. 是时候停止砍伐树木了。
It's time cutting down trees.
59. 感谢你的宝贵建议。
Thank you for your advice.
60. 他们穿过森林，来到河边。
They walked the forest and came to the river.
Ⅵ. 短文填空：用方框中所给单词的适当形式填空，使短文完整正确。（每个单词限用一次，每空限填一个单词。）（共10小题，计10分）
difference, appear, move, how，ship, be, they, help, protect, die
Would you like to see an iceberg （冰山）？ You need to travel to the cold waters near Greenland or Antarctica to see one. Icebergs float in the oceans. Icebergs come from larger pieces of ice. They can be in 61. sizes and shapes. Some can be a hundred meters long or longer, but some can 62. small.
Most of an iceberg is under the water. This makes icebergs very dangerous for 63. Ｗ. An iceberg can badly damage（损害）a ship. In 1912, a famous ship hit an iceberg and sank（沉没）. More than 1，500 people 64. . After that, a special group started 65. ships. The group finds icebergs and asks ships to keep away from 66. Ｗ.
When icebergs 67. into warmer waters, they begin to melt. As they melt, the fresh water from the icebergs mixes（混合）with the ocean water. This 68. the ocean life.
More and more icebergs are 69. because of higher temperatures. Scientists study icebergs to learn 70. warmer weather affects（影响） the ocean. If larger pieces of ice melt into the ocean, it will affect the planet.
Ⅶ. 任务型阅读：阅读下面的语篇材料，根据所读内容，完成下列各题。（共5小题，计10分）
Every day, people use water without thinking where it comes from or how valuable it is. The water we use comes from clouds in the sky as rain. Rainwater fills lakes, rivers, seas and so on. And people use it in many ways.
The most important use of water is for drinking. Without water, humans can live for a week at most. We use water for cooking and for washing dishes, clothes and other things. We also need water to keep our bodies and our homes clean.
Water doesn't stay in one place for long. It always moves from one place to another, as what we often see in seas, rivers and lakes. Moving water produces energy. People use the energy in the moving water to produce energy.
We mustn't waste water. One way to save water is to take shorter showers. Another way is that we should be sure to turn off the tap after we use water. We can also grow some plants in the garden and these plants don't need a lot of water.
71. According to the passage, where does the water come from
The water comes from as rain.
72. What is the most important use of water
The most important use of water is for Ｗ.
73. Please give us a way to save water.
To save water, we can Ｗ.
74. What can we use moving water to do
We can use moving water to ___________________________________.
75. Please make a title for the passage with the words：water, valuable, Earth.
It's “ ”.
Ⅷ. 补全对话（共5小题，计5分）
根据下面对话中的情境，在每个空白处填入一个适当的语句，使对话恢复完整。
A：What are you doing, Kate
B：76. Ｗ.
A：What is the book about
B：It's about how to save water.
A：77. ？
B: Yes. We can turn the tap off when we brush our teeth.
A: I think we can't pollute the water.
B: 78. Ｗ. Water is valuable.
A: What else does the book tell us
B: Factories and families must reuse water.
A: 79. ？
B: Reusing water is easy at home. For example, after we wash the clothes, we can use the water to wash the toilet.
A: Oh, I know. 80. ______________________________________
B: Yes, you can read the book. But please remember to return it to me when you finish it.
A: OK, I will.
Ⅸ. 书面表达（共1题，计15分）
请根据以下内容提示，以“How to save water at home”为题，写一篇80词左右的英语短文。
提示: 1. take a shower; instead of; less water
2. pour （倒出）
3. leave the tap on; save water
4. water plants with used water; make full use of
How to save water at home
Water is very valuable. It is important for us to save water. __________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
参考答案
第一部分 听力
听力材料:
Ⅰ. 第一节
1. W: Are there two people in the pool
M: No, there aren't. Only one.
Q: How many people are there in the pool
2. W: Today is Friday. You should return the book to the library tomorrow.
M: Right. I will give it back this afternoon.
Q: When will the boy give the book back to the library
3. W: Turn off the tap, Mike. You're wasting water.
M: All right! I'll not do this again.
Q: What does the woman tell Mike to do
4. W: Do you have too much beef
M: No, I don't. I only have 300 grams.
Q: How much beef does the man have
5. W: Why don't you drink orange juice, Sam You don't like orange juice
M: I like it. But I am not thirsty.
Q: Why doesn't Sam drink orange juice
6. W: I think milk is good for your sleeping.
M: I don't believe so. I dislike milk. I like coffee.
W: Coffee If you have a cup of coffee, you won't feel sleepy.
Q: Does the man like milk or coffee
7. W: Hi, boys! What sport do you often play after school
M: I often swim in the river. But Mike plays volleyball. Bill often plays basketball.
Q: What sport does Bill often do
8. W: It's important to turn off the tap at once. If not, water will be disappearing.
M: Yeah, I should save water.
Q: What is the woman talking about
9. W: David, can you get some coffee for me, please
M: Sorry, I'm a bit busy. Maybe Tom can help you.
Q: Who will probably get the coffee for the woman
10. W: Li Lei, hurry up! Turn on the TV set and tune it to Channel 6. A foreign girl in your school is singing a song in Chinese.
M: Wonderful! Thank you for telling me that.
Q: What will the boy probably do
第二节
Text 11
M: What are you doing in the bathroom, Anna
W: I'm washing my hair.
M: You should turn off the tap. You'd better not waste water.
W: All right.
Text 12
W: Mike, turn that tap off. I am busy now.
M: Sorry. I forgot to turn it off.
W: It doesn't matter, but remember to turn it off next time.
M: I won't forget next time. I know water is valuable.
W: Good. Water is important. We can't live without it, so we shouldn't waste water. Now, dinner is ready. Call your father to dinner.
M: OK.
Ⅱ. Water is very important to us. We can't live without it.
There is a lot of water on the Earth, but we can't use most of it. About 97% of the Earth's water is salty. Most of the fresh water is snow and ice near the North Pole and the South Pole.
We can use only about 1% of the water on the Earth. We use water from both lakes and rivers. Some of the water goes into the sky and then becomes rain. Of course we use rainwater for farms and other things.
Sometimes the Earth's water is in the wrong place. There is a lot of rain in the tropics, but it is difficult to have farms in the tropics. Most of the land there is not very rich. Some desert land is rich, but there is only a little water in the desert.
Water is a problem for many people in the world.
第一部分 听力
Ⅰ. 1～5: ACBCA 6～10: ABCBA 11～15: BCBBA
Ⅱ. 16. salty 17. snow and ice 18. lakes and rivers
19. becomes rain 20. have farms
第二部分 笔试
Ⅲ. 第一节:
21. C 22. B
23. D 点拨: be made up of意为“由……组成”。
24. A
25. A 点拨: 分析句子结构可知是“It is ＋adj. ＋to do sth. ”句型。
26～30: DCCAB
第二节: 31～35: CAADA 36～40: CADBA
Ⅳ. 第一节: A)41～43: ABD
B)44～47: BCCA
C)48～50: CDD
第二节: 51～55: GACEB
Ⅴ. 56. added； to 57. return/give back； to
58. to stop 59. valuable 60. through
Ⅵ. 61. different 62. be 63. ships 64. died
65. protecting 66. them 67. move
68. helps 69. disappearing 70. how
Ⅶ. 71. clouds in the sky
72. drinking
73. take shorter showers/turn off the tap after we use water
74. produce energy
75. Valuable water on the Earth/Water is valuable on the Earth
Ⅷ. 76. I'm reading a book
77. Does the book tell us how to save water in daily life
78. That's right/You're right
79. How do we reuse water at home
80. Can I read the book
Ⅸ. How to save water at home
Water is very valuable. It is important for us to save water. How to save water at home？
First， we should take a shower instead of taking a bath， because it uses less water. Next， ask your family members not to pour waste water into rivers. Dirty water may pollute rivers. Then， don't leave the tap on when you brush your teeth. In this way we can save a lot of water. Finally， remember to water plants with used water. It can make full use of water.
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