广州、深圳、沈阳 牛津英语七年级下册U5 Water (B卷·提升能力）带答案

七年级下U5 Water

（B卷·提升能力）

【牛津（广州，深圳，沈阳）版】

学校：__________班级：__________姓名：_________   考号：___________ 

温馨提示：

本试卷共分第Ⅰ卷和第Ⅱ卷两部分，第Ⅰ卷为选择题；第Ⅱ卷为非选择题；满分为100分，考试时间为100分钟。

第Ⅰ卷 选择题

一、    语法选择(共15小题，每小题1分，满分15分)

In 1993 the UN decided that March 22nd is the World Water Day. ___1____ this day every year, countries around the world ____2___ events to educate people about the problems of dirty water and that clean water is something everyone must have around the world.

The human body is 60% of water and we need to drink ____3___water to be healthy. We ____4____need water for cooking. We have toilets in ____5___houses and when we brush our teeth or have a shower, we use the bathroom. Farmers, who produce the food we eat, use water to make the plants ____6____.

We are ____7______ to have clean water _____8____ we need water, but this is not the case for many people around the world. Do you know the fact that around 750 million people do not have clean water to drink? And do you know that 2.5 billion people do not have clean toilets? That’s about 1 in 3 people in the world.

If we drink dirty water _____9_____ we can’t wash our hands when we go to the toilet, ____10___ is easy to catch diseases from the bacteria (细菌) and become ill. Every year over 500,000 children die from diarrhoea (腹泻) from dirty water. In some countries children walk many kilometers every day to get water and ____11____ the water isn’t even clean! If children spend many hours a day _____12____ water, they ____13_____go to school.

For World Water Day, some people in the UK walk, run or cycle 10 km, ____14_____ climb mountains or even jump from a plane to the ground. At one school children walk 6 km with 6 liters of water so they can see how it feels to walk a long distance (距离) carrying heavy bottles of water. People give them money for ___15____ these things and all the money helps get clean water to as many people as possible around the world.

1. A. at      B. in      C. on     D. from

2.A. hold       B. holding     C.to hold    D. holds 

3. A. lot      B. a lot      C. a lots of    D. lots of

4.A.also      B. too      C.  either    D. neither

5. A. we      B.us       C. our    D. ours

6.A. to grow     B. grows      C. growing    D. grow 

7. A. enough luck    B. luck enough     C. lucky enough    D. enough lucky

8.A. although     B. if       C. since     D. when

9.A. so       B. and       C. or      D. but

10. A. it      B. that       C. this      D. its

11. A. sometime   B. sometimes     C. some time    D. some times

12.A. to get      B. getting      C. get       D. got

13. A. mustn’t     B. shouldn’t      C. needn’t     D. can’t

14.A. other      B. the others     C. others     D. another

15. A. do      B. done      C. doing     D. to do

二、完形填空  阅读短文，掌握大意，选出最佳选项。（共10小题，每小题1分，共10分。）

A young man went to see a wise man, saying that after graduation, he set goals for himself, but years later he still achieved nothing. The wise man was ____16____ in the small house by the river when the young man found him. With a ____17____, the wise man put down the book, heard the young man’s words and said to him, “Come to help me boil a pot of ____18____ first!” The young man saw a big pitcher(水罐)standing in the corner, next to a small fire stove(炉子), but he found no fire wood in the stove, so he went out for it.

He came back with some dead wood, filled up the pot with water and put it on the stove. He put the firewood in the stove and ___19____ it, but because the pot-was too large, when the wood burned out, the water did not boil. Then he ran off to get more firewood. When he got back, the water had nearly turned cold. This time he became smart, so he was not eager (急切的)to light the fire, but went out to ____20____ some firewood again. Because the firewood was ___21____ prepared, the water boiled pretty soon.

The wise man suddenly asked him, “If there is not enough firewood, how should you boil the water?” The young man thought for a moment and ____22____ his head. The wise man said, “If so, pour some water out of the pot!” The young man nodded thoughtfully. The wise man continued, “You had so many things you want at first and set too many ____23___ jus as the large pot was filled with too much water but you didn’t have enough firewood, so you couldn’t boil water, and if you wanted to make the water boil, you’d better ___24___ some of the water. The young man saw his light suddenly. When he went back he removed many listed goals from his plan, leaving only a few recent ones, while with the ___25____ time he studied all kinds of hobbies. A few years later, his goals came true.

16．A．sleeping    B．playing   C．reading   D．fishing

17．A．smile     B．fear    C．surprise   D．interest

18．A．tea     B．water    C．drink    D．coffee

19．A．lit     B．warmed   C．sat    D．boiled

20．A．look at    B．look for   C．look into   D．look up

21．A．badly     B．quickly   C．totally   D．well

22．A．moved    B．agreed   C．nodded   D．shook

23．A．objects    B．goals    C．channels   D．plans

24．A．empty    B．fill    C．add    D．drink

25．A．hard     B．spare    C．good    D．daily

三、阅读 （共分两节，满分45分）

第一节 阅读理解（共20小题；每小题2分，满分40分）

阅读下列短文，从每题所给的A、B、C和D项中，选出最佳选项，并在答题卡上将该项涂黑

A       

Napoga is a 12-year-old girl in Ghana, 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 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 April 22. But on all other days, we must also remember it. The water we use is the most important natural resource on Earth. Water covers 70% of the Earth’s surface (表面). But most of that is sea water. We can’t use it for many things. Fresh water covers only 1% of the Earth5 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 seas dirty. Polluted water is very bad for people to drink. And dirty water is bad for fish too. Now, 34% of all kinds of fishes are dying out. 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.

26. Why does the writer tell the story of Napoga?

A. To tell us a lot of people in the world can’t get enough clean water.

B. Let us know people in Africa need enough clean water to drink.

C. To tell us to help people who don’t have enough clean water to use.

D. To tell us to help Napoga go to school and make friends with others.

27. What kind of water do people really need?

A. Sea water.   B. Dirty water.  C. Fresh water.   D. Sweet water.

28. What’s the last paragraph mainly (主要地) about?

A. Some of us still have enough water to use.

B. Everyone should know we are facing water problems.

C. Dirty water is bad for all living things on the Earth.

D. More than half of the fishes died because of water pollution.

29. What can we know from the passage?

A. Napoga uses five hours to get water from a village.

B. Earth Day is on April 22 every year.

C. We can use 1% fresh water.

D. Thirty-two percent of fishes are disappearing.

30. What’ s the best title of the passage?

A. An African girl.  B. Clean water.   C. Earth Day.   D. Water problems.

B

Do you drink water every day? Is it clean? Perhaps your answer is yes. But 900 million people around the word don’t have clean drinking water. Without clean water, they get sick more easily. That’s why these two ideas are so great! They can make a big difference to a lot of people.

The Life Straw (吸管)

This straw cleans water when you drink through it. It is small and easy to carry. With it, you can get clean and drinkable water anywhere you go. It is cheap and can last more than six months for most people. Therefore, you don’t have to spend much money on it and worry about getting a new one often.

The Q Drum

This new box helps people carry clean water to their homes. In the countryside, many women and children often have to walk for a long time to get clean water for their families. Then they have to carry it back to their homes. They repeat this every time they need water, so they have to make several trips each day. But water is heavy! It is difficult for them to carry the water box home. The Q Drum solves this problem. You don’t have to lift it. You can roll it home. With it, there is no need to carry 50 kilograms of water.

31．What does the underlined word “They” in Paragraph 1 refer to?

A．Clean water.                           B．900 million people.

C．The Life Straw and The Q Drum.        D．People getting sick.

32．Who will like the two great ideas?

A．People getting ill easily.           B．People living in the countryside.

C．People with little money.           D．People without clean drinking water.

33．What do we know about the Life Straw and the Q Drum?

A．The Life Straw can usually last for less than half a year.

B．The Life Straw costs people much money.

C．The Q Drum can help people get the water easily.

D．The Q Drum is a new box that people have to lift it.

34．Why are the two ideas so great?

A．Because they help many people drink more water.

B．Because they can help many people get clean water.

C．Because they can help sick people drink water.

D．Because they make it easier for people to carry water home.

5．Where can you probably find this passage?

A．In a newspaper.    B．In a diary.    C．In a storybook.    D．In a sports magazine.

C

The world uses about a thousand million (百万) tons of water a day. Water is a human right and everyone should have their share. Yet more than 700 million people around the world have trouble getting clean, safe water.

Treating wastewater is a good way to provide fresh water for us. And it also helps the environment by keeping waste out of rivers and oceans. 80% of wastewater around the world is not treated at all, and it is running into oceans. But now we have got the technology to treat and reuse the wastewater.

While 75% of our planet is covered with water, only about 2% is fresh water—that comes from rivers, lakes, ice and snow. The rest, 98% of the water, is in seas and oceans. It is too salty to drink. Then desalination businesses come in. More than 19.000 factories have been built around the world, mostly in coastal countries. They process (加工) more than 92 million tons of water every day. But the technology they use requires a lot of energy.

Scientists are working to create a less costly technology. They want to produce 20 times more clean water and make sure everyone has enough. But for now, the world still faces each day with not having enough water for everyone.

36. How many people have trouble in getting clean water around the world?

A. Under 10 million B. Only 19 million.

C. About 92 million. D. Over 700 million.

37. Treating wastewater helps the environment by _____.

A. storing waste in ice and snow B. letting waste run into oceans

C. keeping waste out of rivers and oceans D. sending waste to coastal countries

38. What does the underlined word "desalination" in Paragraph 3 mean?

A. 远洋运输 B. 潮汐发电 C. 食盐销售 D. 海水淡化

39. At present, the technology to process water_____.

A. needs much energy B. saves much money

C. satisfies everyone D. causes pollution

40. What can we infer from the last paragraph?

A. Water should be a human right. B. The water problem is still serious.

C. Our planet is covered with water. D. Everyone has enough clean water.

D

We all know that water is important for life. But how much water should we drink?

Usually for most of us eight glasses of water every day might be OK. But those who live or work in warmer environments need to drink more water. That is because they lose more water than us.

55〜70% of our body is made up of water, but it cannot replenish （补充） water itself. So drinking water helps balance health. Here are some important rules about drinking water.

1. Drink often throughout the day to prevent dehydration （脱水）. After getting up or one hour before meals, it is helpful to drink a glass of water.

2. Usually we can drink beverages （饮料） like tea or coffee instead of water. Of course, some fruit juice or milk has some water in them, but water is still the best drink.

3. Some people do not have the habit of drinking often. They only drink when they are thirsty. In fact, when we feel thirsty, the body is already short of water. It is too late to drink water.

4. In your office or your home, put a full glass of water out and drink from it whenever you see it. In this way, you are on the right path to drinking enough water.

41. How much water should we drink every day?

A. Eight glasses.   B. As much as we can.   C. Four glasses.    D. At least eight glasses.

42. When is a good time to drink water according to the passage?

A. At any time of a day.             B. Before we get up.

C. When we are thirsty.             D. One hour after meals.

43. What does Rule 3 mainly tell us?

A. Our body is losing water.               B. Drink before feeling thirsty.

C. We must always drink water.               D. Eat less to keep healthy.

44. Which of the following is NOT true according to the passage?

A. Sometimes we can drink green tea instead of water.

B. We also need to drink water when we don’ t feel thirsty.

C. When you are thirsty, it is best to drink green tea or fruit juice.

D. A farmer working outside on hot days needs to drink more water.

45. What is the best title for the passage?

A. Water and food.                B. Always drink enough water.

C. Water is the best drink.            D. The importance of water.

第二节 阅读填空（共5小题；每小题1分，满分5分）

根据短文内容，将下面A---E五个句子分别填入文中空缺处，使得补全后的短文意思通顺，结构完整。

Water is almost everywhere on the Earth. ____46_______ Rivers, lakes and oceans are full of water. Rain is water from clouds in the sky. ____47_______ If the temperature of water is under 0 . it becomes ice. If water gets very hot. it becomes vapour.

_____48_____We need water to drink. to wash dirty things, to cook, to water plants and to do many other things. Without water, all the living things on the Earth will die. A man can survive for a few weeks without food. ___49______A few animals can get enough water from their food, but the others must drink.

______50_____Water keeps the body temperature the same. It also helps carry the things we need to all parts of the body.

A. Water is very important in our daily lives.

B. Water can change with the temperature.

C. Every day we need to drink plenty of water to keep our body healthy.

D. It covers over 70% of the Earth.

E. But he can only live for several days without water.

第2卷 非选择题（共30分）

第一节、               短文填空（5分）

Water is almost everywhere on the Earth. It covers over 70% of the Earth. Rivers, lakes and oceans are full of water. Rain is water from 1. c_________ in the sky. Water can change with the temperature. If the temperature of water is under 0℃, it becomes ice. If water gets very hot, it becomes vapour.

Water is very important  our daily lives. We  2 n____________ water to drink, to wash 3 d___________ things, to cook, to water plants and to do many other things. Without water, all the living things on the Earth will die. A man can survive for a few weeks without food. But he can only live for  4 s__________  days without water. A few animals can get enough water from their food, but the others must drink.

Every day we need to drink 5 p__________ of water to keep our body healthy. Water keeps the body temperature the same, It also helps carry the things we need to all parts of the body.

第二节  完成句子。（共5小题，每题2分，满分10分）

1.我一到家，电话就响了。 

The phone rang _______ _________ _________ I got home.

2. 我有许多爱好，比如游泳、读书和表演。

 I have lots of ___________, ________ __________ swimming, reading and acting.

3 学数学对我来说有点难。

  It is ________ _______ difficult for me ________ ________ Maths.

4. 这个机器人由四百多个零部件组成。

 This robot ________ ________ ________ ___________ over 400 parts.

5. 我叫了朋友们一起去野餐，而不是去餐馆吃。 

I called some friends to _______ __________ ________ __________ ___________ eating out.

第三节：书面表达 (15分)

俗话说，水是生命的象征。水对生物非常重要。没有水，地球上就没有生命。但是，现在我们人类却在用不同的方式去污染水资源、浪费水等。请根据下面的内容提示，写一篇70词左右的短文，呼吁大家从身边的小事做起，共同保护水资源。

提示：

1. 众所周知，植物和动物需要水，我们人类也需要水。

2. 俗话说，水是生命的象征。没有水， 地球上将没有生命。

3. 为了净化江河湖泊，我们必须尽力去阻止各种污染。

4. 在日常生活中，记着不要浪费水或污染水。

【范文赏析】

As we all know, plants and animals need water. We human beings need water, too. As the saying goes, water is the symbol of life. Without water，there will be no life on Earth. So in order to make rivers and lakes clean, we must try our best to stop all kinds of pollution. What’s more, we should remember not to waste or pollute water in our daily lives.

　　If we can do these things, I think water will become cleaner and cleaner and the world will be more and more beautiful.

参考答案：

1---15【答案】CADAC   DCDCA   BBDCC

16---25【答案】CABAB    DDBAB

26---30【答案】ACBBD

31---35【答案】CDCBA

36---40【答案】DCDA B

41---45【答案】DABCB

【答案】DBAEC

【答案】1.clouds   2.need  3.dirty  4.several  5.plenty

【答案】1.as soon as  2.hobbies such as   3.a bit/a little to learn

       4.is made up of   5. have a picnic instead of