【同步100分测试】Unit4 The Earth单元测试
满分100，时间60分钟
一.单词拼写（10分）
1.The boy used a control to drive the toy car. How a____________!
2.In some poor a____________, students go to school on foot every day.
3.Some animals are in danger and we should p____________ them.
4.The hotel p____________ a shoe-cleaning service for guests.
5.Water p____________ is a big problem. It’s dangerous for our drinking water.
6.Do you think b____________ is a type of insect
7.He is one m____________ and eighty in height.
8.The men lost their way in a s____________.
9.There’s no simple s____________ to this problem.
10.As soon as we arrived on the island, we couldn’t wait to e____________.
二.完成句子（10分）
1. 昨天强风把我的伞吹走了。
The strong wind ____________ ____________ my umbrella yesterday.
2. 他们可以给我们提供鸡蛋和鸡肉。
They can ____________ us ____________ eggs and meat.
3. 数以百计的老师参加了这次会议。
There were ____________ ____________ teachers attending this meeting.
4. 据我们所知，地球是唯一有生命的行星。
____________ ____________ ____________ ____________ ____________, the earth is the only planet with life on it.
5. 狗通常都对主人很忠诚。更重要的是，他们会保护主人。
Dogs are usually very faithful to its owner. ____________ ____________, they can protect their owners.
三．改写句子（5分）
1.There is some water in the cup. (改为一般疑问句)
2.There are some pictures in the room. (改为否定句)
There in the room.
3.There are some ladybirds in the tree. (改为否定句)
There ladybirds in the tree.
4.There is some coffee in the cup. (改为否定句)
There coffee in the cup.
5.There are some flowers in the park. (改为一般疑问句并作否定回答)
四．单项选择（10分）
1.In the forest fire, many animals went into the river to keep 　　　.
A.alive　　　 B.live　　　 C.lively　　　 D.to live
2.We must do something 　　　our classroom 　　　.
A.keep;clean B.keep;cleaning
C.to keep;cleaning D.to keep;clean
3.The engineers will keep　　　 the project with the manager of the company.
A.discuss　　　 B.discussed
C.discussing　　　 D.to discuss
4.Mum, could you help me 　　　my toy car I can't 　　　it anywhere!
A.look for;find B.find;look for
C.look;find out D.look;find
5.　　 　 there any living things on other planets I have no idea.
A.Is　　　 B.Are C.Has　　　 D.Have
6.We must study English well because it's very 　　　.
A.difficult　　　 B.important C.beautiful　　　 D.large
7.You 　　　drive without a license!
A.can　　　 B.must C.mustn't　　　 D.may
8.When the bell rings, everyone should stop 　　　and start reading books.
A.to talk　　　 B.talking C.to talking　　　 D.talk
9.It's dangerous for children 　　in the street.
A.play　　　 B.to play C.playing　　　 D.to playing
10.—Why are you taking a basket with you for shopping
—The store doesn't 　　　shopping bags for shoppers to protect the environment.
A.lend　　　 B.count　　　 C.provide　　　 D.collect
五．语法选择（10分）
Dear Museum Scientists,
My name is Yang Jingjing. 　1　 live by the sea, near a mangrove swamp (红树林沼泽地).
My mom is 　2　 tour guide. She knows a lot about the mangrove swamp. She loves 　3　 people the beautiful animals that live there. I am writing to you 　4　 I'm worried about what is happening near my home. The mangroves are home to many 　5　 such as birds, butterflies and snakes. Down in the water under the trees are homes of fish and shrimp. The mangroves also protect us 　6　 wind, waves and floods (浪潮与水灾).
However, in the past few years, things 　7　 greatly. These changes bring lots of worries to more and more people. New neighborhoods (社区) 　8　 last year and the year before. It turned the place with mangroves into stores, houses, cinemas, restaurants and car parks. What is even 　9　, all these things are still going on! What will happen to the animals that live in the mangroves I don't know 　10　. How I wish we can find a way to live together with the mangroves and animals!
Sincerely yours,
Yang Jingjing
1.A.My　　　 B.Mine　　　 C.I　　　 D.Me
2.A.a　　　 B.an　　　 C.the　　　 D./
3.A.show　　　 B.to show C.give　　 D.to give
4.A.although　 B.before C.because　 D.unless
5.A.plant　　　 B.plants C.animal D.animals
6.A.from　　　 B.with　　　 C.about　　 D.for
7.A.has changed　　　 B.have changed
C.is changing　　　 D.are changing
8.A.build　　　 B.are built
C.built　　　 D.were built
9.A.bad　　　 B.worse C.good　　 D.better
10.A.what we can do　　　 B.what can we do
C.how we can do　　　 D.how can we do
六．完形填空（10分）
　　Jimmy is an American boy. He’s thirteen. He lives in China 　1　 his family. There are　2　people in his family. His father is David Clinton. His mother is Catherine. He has got a little sister and her name is Abbey. He also has a yellow dog. Its name is Larry.
Look! They are doing different things. Abbey is 　3　 with Larry. They are playing with a ball happily. Jimmy’s father　4　washing his car. His mother is cleaning the house. 　5　 is Jimmy doing Ah, he is doing 　6　 homework.
Jimmy can’t 　7　 Chinese well, but he loves Chinese very much. He is studying hard. He wants to 　8　 Chinese well.
Jimmy’s parents have got 　9　 in China. His father works in a middle school as a 　10　. Of course he teaches English. His mother works at a TV station.
1. A.in　　　 B.on　　　 C.with　　　 D.for
2. A.three　　　 B.four　　　 C.five　　　 D.six
3. A.playing　 B.taking　　 C.driving　　　 D.sleeping`
4. A.am　　　 B.is　　　 C.are　　　 D.be
5. A.Where　　 B.What　　 C.Why　　　 D.When
6. A.her　　　 B.its　　　 C.his　　　 D.your
7. A.say　　　 B.tell　　　 C.speak　　　 D.talk
8. A.learn　　　 B.teach　　 C.hear　　　 D.play
9. A.hobbies　 B.jobs　　　 C.ways　　　 D.habits
10. A.student　　 B.teacher　　 C.manager　　　 D.doctor
七．阅读理解（每小题2分，共30分）
A
The Earth is about 4,600 million years old. People live on the Earth for only 35,000 years. But we change the Earth in many ways. Many things we do are good, but some are not good for the Earth.
Water pollution
A lot of people, birds and fish die each day because of water pollution. Factories pollute the water. As a result, the water in many rivers and lakes is very dirty now.
Air pollution
In big cities, factories, cars and buses are the main causes (原因) of air pollution. Many people in cities now have health problems. For example, Mexico used to be a beautiful city and was a good place for people to live, but today there is lots of PM2.5 in the air. And many people get ill because of the polluted air.
Soil (土壤) pollution
In order to have a better harvest (收获), some farmers use chemicals (化学物质) in their fields. That’s bad for the soil.
Hope for the future
These problems are very bad for our future, so all of us should do something to protect the environment. If we can stop pollution, the Earth will become more and more beautiful.
1.How old is the Earth
A．About 3,500 million years old. B．About 3,700 million years old.
C．About 4,600 million years old. D．About 4,800 million years old.
2.What makes the Earth change a lot
A．Plants. B．Cloud. C．Animals. D．People.
3.How many kinds of pollution are talked about in this passage
A．Two. B．Three. C．Four. D．Five.
4.Which of the following is NOT true
A．The water in many rivers is very clean now.
B．Mexico was a good place to live in the past.
C．Factories, cars and buses can cause air pollution.
D．Now more and more farmers use chemicals in the fields.
5.What is the purpose (目的) of the passage
A．To ask us to learn about the Earth. B．To ask us to thank the Earth.
C．To ask us to enjoy the Earth. D．To ask us to protect the Earth.
B
People can change (改变) the earth. But some changes can harm the planet. When bad things are put into the land, air or water, the earth is polluted. Pollution is dangerous for plants, animals and people.
People can help make less pollution. Rubbish is a big part of pollution. When people pick up the rubbish, they are helping to stop pollution.
It is hard to get rid of all the rubbish we make. Making less rubbish is the first step. Less rubbish means less pollution.
Another way to help make less pollution is to reuse things many times. Instead of using a new lunch bag every day, we could use the same lunch box many times. This makes less rubbish.
To recycle (循环利用) means to change something so it can be used again. We make less rubbish when we recycle. Lots of things can be recycled. Can you think of things to recycle
1.When people put ________ onto the earth, it is polluted.
A．fresh water B．bad things C．a lot of fish D．cool air
2.According to the passage ________ is a big part of pollution.
A．energy B．wood C．rubbish D．water
3.The underlined phrase“get rid of” means ________ in Chinese.
A．产生 B．忘记 C．放弃 D．摆脱
4.Which of the follow is NOT a way to make less pollution ________
A．Making less rubbish. B．Reusing things.
C．Recycling. D．Using different lunch bags.
5.What is the main idea of the passage ________
A．Ways of making less pollution. B．How to recycle things.
C．Ways of protecting animals. D．How to make less rubbish.
C
April 22nd is World Earth Day—a day to remind people to protect the earth. So on that day, our family held an activity “bottle of trash challenge”. That means the trash needs to be put in a 600ml bottle. We decided to challenge ourselves and produce as little trash as possible.
My father worked online all day, so he didn't produce any paper waste except paper napkins. He made the least trash in our family.
My mother cooked and produced plenty of kitchen waste, such as vegetable leaves, eggshells and food bags. What's worse, we couldn't eat up all the food of the dinner that day. So leftovers couldn't be avoided. It was not easy for Mom to deal with all the trash, but she found a way to put it all into the bottle. How amazing!
My sister, a 16 year old student, was busy preparing for her exams. She had to use paper to work out math or physics problems. She used only one side of the paper in the past. But that day, she tried to use both sides of the paper because she realized we were challenging ourselves. She did a good job!
I was different from my sister. I love snacks and drinks. So my trash was almost from them. I was highly alert (警觉的) that I must produce less waste. I hardly ever had snacks or drinks. It was too difficult, but I did it!
I've learnt a lot from this activity. I realize that everyone can produce less trash. We should start with small actions to protect the earth!
1.What activity did the writer's family hold on April 22nd
A.A challenge.　　　 B.A trip. C.A picnic.　　　 D.A party.
2.Who made the least trash in the family
A.The writer. B.The writer's father.
C.The writer's mother. D.The writer's sister.
3.What does the word “leftovers” mean in the third paragraph
A.Food bags that are used to put the vegetable leaves.
B.Food that hasn't been eaten up at the end of a meal.
C.Waste that is produced in the kitchen.
D.Dishes that are cooked by Mother.
4.What was the writer's sister busy doing
A.Watching TV. B.Playing computer games.
C.Preparing for her exams. D.Playing the piano.
5.Why does the writer write the passage
A.Because he hopes that we can have fewer snacks and drinks.
B.Because he hopes that we can use both sides of the paper.
C.Because he hopes that we can eat up all the food of the dinner.
D.Because he hopes that we can protect the earth by starting with small actions.
八.阅读还原（5分）
阅读下面短文,从短文后的选项中选出可以填入空白处的最佳选项。每个选项只能用一次。
The earth is our home. Some things we have done are good for the earth while some are bad. 　1　 We can see many kinds of pollution around us, especially water pollution.
Water pollution is becoming serious in my hometown gradually. One year ago, it was a village with clean rivers and beautiful mountains. 　2　 As a result, it makes the water dirty and smell terrible. Most of fish in the water have gone and we can't swim in the river. 　3　 Water is very important to human beings, so what should we do to protect and save it
　4　 The government should pass laws against water pollution. Second, we should save water in our daily life. For example, turn off the taps in time. Third, we should discover ways to reuse water.
　5　 Lastly, let's try to spread the message about protecting and saving water. Make more people around us know the problem of water shortage and how to help to solve it.
We must save every drop of water. Don't let our tears be the last drop of water on the earth.
A.Worst of all, we don't even have enough drinking water.
B.But now, some wastewater from chemical factories is running into the rivers.
C.Today, some large cities are reusing their water.
D.First, we should protect our water resources and not pollute them.
E.We have polluted the earth, and it is sick now.
九.语法填空（10分）
根据短文内容,在文中横线上填入一个适当的词或括号中所给单词的适当形式。
We all want to protect our environment, but most of us are too busy or too lazy 1.　　　 make big changes that will improve our lifestyle and save the environment.
Here are some suggestions for 2.　　　(protect) our environment.
Use compact fluorescent light bulbs(紧凑型荧光灯). It's true that these bulbs are more expensive, but they last much 3.　　　(long) and they can save energy. So in the long term, your electricity bill would be 4.　　　(reduce).
Donate. You have lots of clothes or things you want to throw away. If they are still valuable, give them to someone who 5.　　　(need) them. You may also choose to give them to organizations. These organizations may sell them and collect a little money. Not only will you protect the environment, but you'll also help people 6.　　　 need.
Turn off your devices(设备). When you don't use a house device, turn it off. For example, if you don't watch TV, turn it off. Turn off the light when you leave a room. It's 7.　　　 easy habit to keep and you can save energy and money.
Walk or ride bikes. Driving is one of the biggest 8.　　　(cause) of pollution. If you want to use your car, ask 9.　　　(you) the following question: Do I really need my car Walk or use your bike if the journey is short.
Use rainwater.Rainwater is very 10.　　　(use) in our daily life, so try to hold it when it rains. This water can be used for different purposes.
These suggestions above are good for the environment, and they help you save some money.
十.书面表达(共10分)
现在我们周围的环境污染越来越严重。作为中学生,我们应节约资源,保护环境,从我们身边的小事做起。请你用英语写一篇倡议书,投稿给你校的英文校报。内容包括:
必要性 地球是我家,必须保护地球
不良现象 1.离开房间不关灯 2.把垃圾扔进河里(补充1点不良现象)
建议 1.节约用水、用电 2.你的1—2条建议
　　参考词汇:电(electricity)
注意:词数70左右(文章开头已给出,不计入总词数)。(E7103004)
Good morning, everyone. I am glad to share my ideas about protecting the environment in our daily lives.【同步100分测试】Unit4 The Earth单元测试
满分100，时间60分钟
一.单词拼写（10分）
1.The boy used a control to drive the toy car. How a____________!
2.In some poor a____________, students go to school on foot every day.
3.Some animals are in danger and we should p____________ them.
4.The hotel p____________ a shoe-cleaning service for guests.
5.Water p____________ is a big problem. It’s dangerous for our drinking water.
6.Do you think b____________ is a type of insect
7.He is one m____________ and eighty in height.
8.The men lost their way in a s____________.
9.There’s no simple s____________ to this problem.
10.As soon as we arrived on the island, we couldn’t wait to e____________.
答案1. amazing 2. areas 3. protect 4. provides 5. pollution
6. butterfly 7. metre 8. sandstorm 9. solution 10. explore
二.完成句子（10分）
1. 昨天强风把我的伞吹走了。
The strong wind ____________ ____________ my umbrella yesterday.
2. 他们可以给我们提供鸡蛋和鸡肉。
They can ____________ us ____________ eggs and meat.
3. 数以百计的老师参加了这次会议。
There were ____________ ____________ teachers attending this meeting.
4. 据我们所知，地球是唯一有生命的行星。
____________ ____________ ____________ ____________ ____________, the earth is the only planet with life on it.
5. 狗通常都对主人很忠诚。更重要的是，他们会保护主人。
Dogs are usually very faithful to its owner. ____________ ____________, they can protect their owners.
答案1. blew away2. provide with3. hundreds of4. As far as we know5. What’s more
三．改写句子（5分）
1.There is some water in the cup. (改为一般疑问句)
2.There are some pictures in the room. (改为否定句)
There in the room.
3.There are some ladybirds in the tree. (改为否定句)
There ladybirds in the tree.
4.There is some coffee in the cup. (改为否定句)
There coffee in the cup.
5.There are some flowers in the park. (改为一般疑问句并作否定回答)
答案1.Is there any water in the cup 2.aren't;any;pictures 3.aren't;any 4.isn't;any
5.Are there any flowers in the park No,there aren't.
四．单项选择（10分）
1.In the forest fire, many animals went into the river to keep 　　　.
A.alive　　　 B.live　　　 C.lively　　　 D.to live
答案A　“keep+形容词”意为“保持某种状态”。alive作形容词,意为“活着的”;live作形容词,意为“活的”,通常作定语,作动词,意为“活着”;lively作形容词,意为“活泼的”。由语境可知选A。
2.We must do something 　　　our classroom 　　　.
A.keep;clean B.keep;cleaning
C.to keep;cleaning D.to keep;clean
答案D　句意:我们必须采取措施保持教室清洁。第一空应用不定式作定语来修饰something;keep...clean表示“使……保持干净”,clean是形容词,作宾语补足语。故选D。
3.The engineers will keep　　　 the project with the manager of the company.
A.discuss　　　 B.discussed
C.discussing　　　 D.to discuss
答案C　句意:工程师们将继续与公司经理讨论这个项目。keep doing sth.为固定用法,意为“继续做某事”。故选C。
4.Mum, could you help me 　　　my toy car I can't 　　　it anywhere!
A.look for;find B.find;look for
C.look;find out D.look;find
答案A　句意:妈妈,你能帮我寻找我的玩具车吗 我哪儿都找不到!look for寻找;find发现,找到;look看;find out找出,查明。由句意可知,第一空表示“寻找”,第二空表示“找到”,故选A。
5.　　 　 there any living things on other planets I have no idea.
A.Is　　　 B.Are C.Has　　　 D.Have
答案B　句意:其他星球上有任何生物吗 我不知道。There be结构表示“某地/某时有某物/人”,表示存在关系,不能与have/has(有)一起使用,根据things可知,此空应填are,故选B。
6.We must study English well because it's very 　　　.
A.difficult　　　 B.important C.beautiful　　　 D.large
答案B　句意:我们必须学好英语,因为它很重要。difficult困难的;important重要的;beautiful美丽的;large大的。故选B。
7.You 　　　drive without a license!
A.can　　　 B.must C.mustn't　　　 D.may
答案C　根据“without a license”和常识可知,没有驾照是不可以开车的。由句意可知,这里表示“禁止”。
8.When the bell rings, everyone should stop 　　　and start reading books.
A.to talk　　　 B.talking C.to talking　　　 D.talk
答案B　句意:铃声响起时,每个人都应该停止说话,开始读书。stop to do sth.停下来去做某事;stop doing sth.停下正在做的某事。此处指铃声响起时要停止说话。故选B。
9.It's dangerous for children 　　in the street.
A.play　　　 B.to play C.playing　　　 D.to playing
答案B　固定句型“It is+形容词+for sb.+to do sth.”意为“对某人来说做某事是……”。故选B。
10.—Why are you taking a basket with you for shopping
—The store doesn't 　　　shopping bags for shoppers to protect the environment.
A.lend　　　 B.count　　　 C.provide　　　 D.collect
答案C　句意:——你购物时为什么带着一个篮子 ——为了保护环境,商店不为顾客提供购物袋。lend借出;count数;provide提供;collect收集。故选C。
五．语法选择（10分）
Dear Museum Scientists,
My name is Yang Jingjing. 　1　 live by the sea, near a mangrove swamp (红树林沼泽地).
My mom is 　2　 tour guide. She knows a lot about the mangrove swamp. She loves 　3　 people the beautiful animals that live there. I am writing to you 　4　 I'm worried about what is happening near my home. The mangroves are home to many 　5　 such as birds, butterflies and snakes. Down in the water under the trees are homes of fish and shrimp. The mangroves also protect us 　6　 wind, waves and floods (浪潮与水灾).
However, in the past few years, things 　7　 greatly. These changes bring lots of worries to more and more people. New neighborhoods (社区) 　8　 last year and the year before. It turned the place with mangroves into stores, houses, cinemas, restaurants and car parks. What is even 　9　, all these things are still going on! What will happen to the animals that live in the mangroves I don't know 　10　. How I wish we can find a way to live together with the mangroves and animals!
Sincerely yours,
Yang Jingjing
1.A.My　　　 B.Mine　　　 C.I　　　 D.Me
2.A.a　　　 B.an　　　 C.the　　　 D./
3.A.show　　　 B.to show C.give　　 D.to give
4.A.although　 B.before C.because　 D.unless
5.A.plant　　　 B.plants C.animal D.animals
6.A.from　　　 B.with　　　 C.about　　 D.for
7.A.has changed　　　 B.have changed
C.is changing　　　 D.are changing
8.A.build　　　 B.are built
C.built　　　 D.were built
9.A.bad　　　 B.worse C.good　　 D.better
10.A.what we can do　　　 B.what can we do
C.how we can do　　　 D.how can we do
[语篇解读]　杨静静因为她家附近的红树林沼泽地被破坏而担忧,向博物馆科学家们写了一封求助信。
1.C　根据上文的“My name is...”可知,作者在自我介绍,且设空处作主语,应用人称代词主格形式,故选C。
2.A　句意:我妈妈是一名导游。第一次提到的人或物用“a”或“an”,tour以辅音音素开头,其前不定冠词应用a,故选A。
3.B　根据“love to do sth.”排除A和C。此处表示“她喜欢给人们看生活在那里的漂亮的动物”,故选B。
4.C　根据下文语境可知,作者担心家乡附近(红树林沼泽地)所发生的事是写信给博物馆的科学家们的原因,故选C。
5.D　根据空前的“many”可知,设空处应用可数名词复数,再根据空后的“such as birds,butterflies and snakes”可知,此处指动物,故选D。
6.A　此处指红树林保护我们免受风、浪潮与水灾的袭击。protect...from...意为“保护……免受……”,故选A。
7.B　根据时间状语“in the past few years”可知,用现在完成时,主语“things”为复数,谓语动词应用复数形式,故选B。
8.D　主语“New neighborhoods”与 build 之间为被动关系,故用被动语态,又因为时间状语为“last year and the year before”,故应用一般过去时的被动语态,故选D。
9.B　根据空前的“even”可知,设空处应用形容词的比较级,再结合空后的内容可知,此处是说甚至更糟糕的是,所有这些事情仍然在继续,故选B。
10.A　宾语从句要用陈述句语序,又根据句意“我不知道我们能做什么”可知选A。
六．完形填空（10分）
　　Jimmy is an American boy. He’s thirteen. He lives in China 　1　 his family. There are　2　people in his family. His father is David Clinton. His mother is Catherine. He has got a little sister and her name is Abbey. He also has a yellow dog. Its name is Larry.
Look! They are doing different things. Abbey is 　3　 with Larry. They are playing with a ball happily. Jimmy’s father　4　washing his car. His mother is cleaning the house. 　5　 is Jimmy doing Ah, he is doing 　6　 homework.
Jimmy can’t 　7　 Chinese well, but he loves Chinese very much. He is studying hard. He wants to 　8　 Chinese well.
Jimmy’s parents have got 　9　 in China. His father works in a middle school as a 　10　. Of course he teaches English. His mother works at a TV station.
1. A.in　　　 B.on　　　 C.with　　　 D.for
2. A.three　　　 B.four　　　 C.five　　　 D.six
3. A.playing　 B.taking　　 C.driving　　　 D.sleeping`
4. A.am　　　 B.is　　　 C.are　　　 D.be
5. A.Where　　 B.What　　 C.Why　　　 D.When
6. A.her　　　 B.its　　　 C.his　　　 D.your
7. A.say　　　 B.tell　　　 C.speak　　　 D.talk
8. A.learn　　　 B.teach　　 C.hear　　　 D.play
9. A.hobbies　 B.jobs　　　 C.ways　　　 D.habits
10. A.student　　 B.teacher　　 C.manager　　　 D.doctor
答案　[语篇解读]　本文介绍了Jimmy及其家庭成员,还介绍了他们正在做的事情以及他们在中国的生活。
1.C　句意:他和他的家人一起住在中国。表示“和……在一起”要用介词with。
2.B　根据后文中提到的His father、His mother、a little sister可推断,Jimmy家一共有四口人,故答案为B。
3.A　根据设空处后的描述可知,Abbey正在和Larry一起“玩耍”,所缺的词是playing。
4.B　主语是Jimmy’s father,对应的be动词是is,故答案为B。
5.B　根据设空处后的答语可知,该句的含义是“Jimmy正在做什么 ”,所缺的词是What。
6.C　和主语he相对应的形容词性物主代词是his;his homework表示“他的家庭作业”。
7.C　表示“说某种语言”要用speak和语言类词汇搭配,故答案为C。
8.A　他想“学”好中文,所缺的词是learn。
9.B　本段介绍了Jimmy父母的“职业”,所缺的词是jobs。
10.B　根据设空处前的“他的爸爸在一所中学工作”以及设空处后的“他当然教英语”可知,他的爸爸是一名老师,故答案为B。
七．阅读理解（每小题2分，共30分）
A
The Earth is about 4,600 million years old. People live on the Earth for only 35,000 years. But we change the Earth in many ways. Many things we do are good, but some are not good for the Earth.
Water pollution
A lot of people, birds and fish die each day because of water pollution. Factories pollute the water. As a result, the water in many rivers and lakes is very dirty now.
Air pollution
In big cities, factories, cars and buses are the main causes (原因) of air pollution. Many people in cities now have health problems. For example, Mexico used to be a beautiful city and was a good place for people to live, but today there is lots of PM2.5 in the air. And many people get ill because of the polluted air.
Soil (土壤) pollution
In order to have a better harvest (收获), some farmers use chemicals (化学物质) in their fields. That’s bad for the soil.
Hope for the future
These problems are very bad for our future, so all of us should do something to protect the environment. If we can stop pollution, the Earth will become more and more beautiful.
1.How old is the Earth
A．About 3,500 million years old. B．About 3,700 million years old.
C．About 4,600 million years old. D．About 4,800 million years old.
2.What makes the Earth change a lot
A．Plants. B．Cloud. C．Animals. D．People.
3.How many kinds of pollution are talked about in this passage
A．Two. B．Three. C．Four. D．Five.
4.Which of the following is NOT true
A．The water in many rivers is very clean now.
B．Mexico was a good place to live in the past.
C．Factories, cars and buses can cause air pollution.
D．Now more and more farmers use chemicals in the fields.
5.What is the purpose (目的) of the passage
A．To ask us to learn about the Earth. B．To ask us to thank the Earth.
C．To ask us to enjoy the Earth. D．To ask us to protect the Earth.
1．C 2．D 3．B 4．A 5．D
【导语】本文是一篇说明文。文章阐明了地球正在遭受各种污染，为了我们的明天，我们必须团结起来一起保护地球。
1．细节理解题。根据“The Earth is about 4,600 million years old”可知地球46亿岁，故选C。
2．细节理解题。根据“People live on the Earth for only 35,000 years. But we change the Earth in many ways.”可知人在地球上仅仅生活了35,000年，却在许多方面改变着地球，故选D。
3．细节理解题。根据“Water pollution”“Air pollution”和“Soil (土壤) pollution”可知文章提到了三种污染，故选B。
4．细节理解题。根据“As a result, the water in many rivers and lakes is very dirty now.”可知现在许多江河湖泊里的水是非常脏的，故选A。
5．主旨大意题。根据“These problems are very bad for our future, so all of us should do something to protect the environment. If we can stop pollution, the Earth will become more and more beautiful.”及全文可知，本文主要讲述了地球正在遭受各种污染，这些问题将会严重地危害我们的未来，所有的我们应该保护环境，停止污染地球，故选D。
B
People can change (改变) the earth. But some changes can harm the planet. When bad things are put into the land, air or water, the earth is polluted. Pollution is dangerous for plants, animals and people.
People can help make less pollution. Rubbish is a big part of pollution. When people pick up the rubbish, they are helping to stop pollution.
It is hard to get rid of all the rubbish we make. Making less rubbish is the first step. Less rubbish means less pollution.
Another way to help make less pollution is to reuse things many times. Instead of using a new lunch bag every day, we could use the same lunch box many times. This makes less rubbish.
To recycle (循环利用) means to change something so it can be used again. We make less rubbish when we recycle. Lots of things can be recycled. Can you think of things to recycle
1.When people put ________ onto the earth, it is polluted.
A．fresh water B．bad things C．a lot of fish D．cool air
2.According to the passage ________ is a big part of pollution.
A．energy B．wood C．rubbish D．water
3.The underlined phrase“get rid of” means ________ in Chinese.
A．产生 B．忘记 C．放弃 D．摆脱
4.Which of the follow is NOT a way to make less pollution ________
A．Making less rubbish. B．Reusing things.
C．Recycling. D．Using different lunch bags.
5.What is the main idea of the passage ________
A．Ways of making less pollution. B．How to recycle things.
C．Ways of protecting animals. D．How to make less rubbish.
1.B 2.C 3.D 4.D 5.A
【导语】本文是一篇记叙文。文章讲述了人们在改变地球的同时也在污染地球，这将对植物，动物和人类有极大的危险，所以文章阐述了人们应该如何制造更少的污染。
1.细节理解题。根据“When bad things are put into the land, air or water, the earth is polluted.”可知当坏东西被放入陆地，空气或者水里，地球就被污染了，故选B。
2.细节理解题。根据“Rubbish is a big part of pollution.”可知垃圾是污染的一大组成部分，故选C。
3.词义猜测题。根据“Making less rubbish is the first step. Less rubbish means less pollution”可知制造更少的垃圾是第一步，更少的垃圾意味着更少的污染，所以猜测此处应是让垃圾消失，结合备选项猜测其应是“摆脱”之意，故选D。
4.细节理解题。根据“ Instead of using a new lunch bag every day, we could use the same lunch box many times. This makes less rubbish. ”可知不要每天使用新的午餐袋，这样做可以制造更少的垃圾，故选D。
5.主旨大意题。根据文章可知文中介绍了我们应该怎样制造更少的污染，故选A。
C
April 22nd is World Earth Day—a day to remind people to protect the earth. So on that day, our family held an activity “bottle of trash challenge”. That means the trash needs to be put in a 600ml bottle. We decided to challenge ourselves and produce as little trash as possible.
My father worked online all day, so he didn't produce any paper waste except paper napkins. He made the least trash in our family.
My mother cooked and produced plenty of kitchen waste, such as vegetable leaves, eggshells and food bags. What's worse, we couldn't eat up all the food of the dinner that day. So leftovers couldn't be avoided. It was not easy for Mom to deal with all the trash, but she found a way to put it all into the bottle. How amazing!
My sister, a 16 year old student, was busy preparing for her exams. She had to use paper to work out math or physics problems. She used only one side of the paper in the past. But that day, she tried to use both sides of the paper because she realized we were challenging ourselves. She did a good job!
I was different from my sister. I love snacks and drinks. So my trash was almost from them. I was highly alert (警觉的) that I must produce less waste. I hardly ever had snacks or drinks. It was too difficult, but I did it!
I've learnt a lot from this activity. I realize that everyone can produce less trash. We should start with small actions to protect the earth!
1.What activity did the writer's family hold on April 22nd
A.A challenge.　　　 B.A trip. C.A picnic.　　　 D.A party.
2.Who made the least trash in the family
A.The writer. B.The writer's father.
C.The writer's mother. D.The writer's sister.
3.What does the word “leftovers” mean in the third paragraph
A.Food bags that are used to put the vegetable leaves.
B.Food that hasn't been eaten up at the end of a meal.
C.Waste that is produced in the kitchen.
D.Dishes that are cooked by Mother.
4.What was the writer's sister busy doing
A.Watching TV. B.Playing computer games.
C.Preparing for her exams. D.Playing the piano.
5.Why does the writer write the passage
A.Because he hopes that we can have fewer snacks and drinks.
B.Because he hopes that we can use both sides of the paper.
C.Because he hopes that we can eat up all the food of the dinner.
D.Because he hopes that we can protect the earth by starting with small actions.
[语篇解读]　本文是一篇记叙文。本文主要讲述了在“世界地球日”这一天,作者一家开展竞赛。通过这次活动,作者意识到每个人都可以做到少制造垃圾,从而通过这些小事来达到保护我们的家园——地球的目的。
1.A　细节理解题。根据第一段第二句可知,作者一家开展了一次挑战活动。故选A。
2.B　细节理解题。根据第二段内容可知,在一家人中,作者的爸爸产生的垃圾最少。故选B。
3.B　词义猜测题。根据第三段第二句“What's worse, we couldn't eat up all the food of the dinner that day. (更糟糕的是,我们不能吃光那天晚餐的所有食物)”可推断leftovers意为“吃剩的饭菜”。故选B。
4.C　细节理解题。根据第四段第一句“My sister, a 16 year old student, was busy preparing for her exams.”可知,作者的姐姐在准备考试。故选C。
5.D　主旨大意题。根据本文描述尤其是最后一段可知,作者写这篇文章的目的是希望人们通过做一些力所能及的小事来保护地球。故选D。
八.阅读还原（5分）
阅读下面短文,从短文后的选项中选出可以填入空白处的最佳选项。每个选项只能用一次。
The earth is our home. Some things we have done are good for the earth while some are bad. 　1　 We can see many kinds of pollution around us, especially water pollution.
Water pollution is becoming serious in my hometown gradually. One year ago, it was a village with clean rivers and beautiful mountains. 　2　 As a result, it makes the water dirty and smell terrible. Most of fish in the water have gone and we can't swim in the river. 　3　 Water is very important to human beings, so what should we do to protect and save it
　4　 The government should pass laws against water pollution. Second, we should save water in our daily life. For example, turn off the taps in time. Third, we should discover ways to reuse water.
　5　 Lastly, let's try to spread the message about protecting and saving water. Make more people around us know the problem of water shortage and how to help to solve it.
We must save every drop of water. Don't let our tears be the last drop of water on the earth.
A.Worst of all, we don't even have enough drinking water.
B.But now, some wastewater from chemical factories is running into the rivers.
C.Today, some large cities are reusing their water.
D.First, we should protect our water resources and not pollute them.
E.We have polluted the earth, and it is sick now.
语篇解读]　本文主要介绍了保护水资源的必要性以及措施。
1.E　根据上一句的“...while some are bad”和下一句可知,人类的某些活动对地球造成了伤害,造成了很多污染,尤其是水污染。选项E“我们已经污染了地球,现在它病了”符合语境。故选E。
2.B　根据上一句“One year ago, it was a village with clean rivers and beautiful mountains.”和下一句“As a result, it makes the water dirty and smell terrible.”可知,此处需填入一个表示转折的句子。选项B“但现在,一些化工厂的废水正排入河流”符合语境。故选B。
3.A　前两句提到水污染导致的后果,这与A项“最糟糕的是,我们甚至没有足够的饮用水”内容相符。故选A。
4.D　根据下文的Second,Third及Lastly可推断,此处介绍的是保护水资源的第一条措施。选项D“首先,我们应该保护我们的水资源,不要污染它们”符合语境。故选D。
5.C　根据“Third, we should discover ways to reuse water.”可知,此处介绍的是如何回收利用水资源。选项C“现今,一些大城市正在重新利用它们的水”符合语境。故选C。
九.语法填空（10分）
根据短文内容,在文中横线上填入一个适当的词或括号中所给单词的适当形式。
We all want to protect our environment, but most of us are too busy or too lazy 1.　　　 make big changes that will improve our lifestyle and save the environment.
Here are some suggestions for 2.　　　(protect) our environment.
Use compact fluorescent light bulbs(紧凑型荧光灯). It's true that these bulbs are more expensive, but they last much 3.　　　(long) and they can save energy. So in the long term, your electricity bill would be 4.　　　(reduce).
Donate. You have lots of clothes or things you want to throw away. If they are still valuable, give them to someone who 5.　　　(need) them. You may also choose to give them to organizations. These organizations may sell them and collect a little money. Not only will you protect the environment, but you'll also help people 6.　　　 need.
Turn off your devices(设备). When you don't use a house device, turn it off. For example, if you don't watch TV, turn it off. Turn off the light when you leave a room. It's 7.　　　 easy habit to keep and you can save energy and money.
Walk or ride bikes. Driving is one of the biggest 8.　　　(cause) of pollution. If you want to use your car, ask 9.　　　(you) the following question: Do I really need my car Walk or use your bike if the journey is short.
Use rainwater.Rainwater is very 10.　　　(use) in our daily life, so try to hold it when it rains. This water can be used for different purposes.
These suggestions above are good for the environment, and they help you save some money.
[语篇解读]　本文主要介绍了五条保护环境的建议。
1.to　由too busy or too lazy及make big changes可判断,这里是“too…to…”结构,意为“太……而不能……”。
2.protecting　介词for后接动词 ing形式。
3.longer　此处much修饰形容词或副词的比较级,故填longer。
4.reduced　句子主语your electricity bill与reduce为被动关系,应用被动语态,空前有be,故填reduced。
5.needs　从句主语who指代不定代词someone,又是一般现在时,从句谓语动词应用第三人称单数形式。
6.in　in need意为“处于困境中”。
7.an　此处泛指一个简单的习惯,应用不定冠词修饰,easy以元音音素开头,故用不定冠词an。
8.causes　“one of+the+形容词最高级+可数名词复数”表示“最……的……之一”。
9.yourself　主句省略了主语you,故设空处应用反身代词;由下文的Do I可知,此处单数,故填yourself。
10.useful　设空处作is的表语,应用形容词;副词very修饰形容词原级,故填useful。
十.书面表达(共10分)
现在我们周围的环境污染越来越严重。作为中学生,我们应节约资源,保护环境,从我们身边的小事做起。请你用英语写一篇倡议书,投稿给你校的英文校报。内容包括:
必要性 地球是我家,必须保护地球
不良现象 1.离开房间不关灯 2.把垃圾扔进河里(补充1点不良现象)
建议 1.节约用水、用电 2.你的1—2条建议
　　参考词汇:电(electricity)
注意:词数70左右(文章开头已给出,不计入总词数)。(E7103004)
Good morning, everyone. I am glad to share my ideas about protecting the environment in our daily lives.
Good morning, everyone. I am glad to share my ideas about protecting the environment in our daily lives.
The Earth is our home and we have to protect her. Today environmental pollution has become a serious problem. Some people don't turn off the light when they leave the room. There are also some people putting the rubbish into the river. Besides, factories burn things to make energy. This pollutes the air.
In order to protect the Earth, we must do something. First, we have to save water and electricity. Second, we should plant more trees to make the air clean. Third, we can go out by bus or bike. Finally, we shouldn't use plastic bags.

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