中小学教育资源及组卷应用平台
Unit 7 单元检测
听力材料及参考答案
第一节：听小对话，回答问题。
1.M：I know China has a history of over 5,000 years.What about America and Canada？
W：Oh，they are both only a few hundred years old.
2.W：Last year I went to the Sahara and the Caspian Sea.Did you go to these places，Paul？
M：No，but I took a boat tour along the Nile last year.
3.M：I heard that the first people reached the top of Qomolangma in 1953.Is that true？
W：Yes. And the first Chinese team made it in 1960，and in 1975 the first woman also succeeded.
4.W：An elephant weighs many times more than an adult panda.Is the elephant the world's heaviest animal？
M：No，the blue whale is bigger and heavier than the elephant.It's the world's heaviest animal.
5.M：The report says many animals such as pandas，tigers and elephants are in great danger.
W：That's true. Other animals like lions and bears are also becoming fewer and fewer.So we must do something to save them.
第二节：听长对话，回答问题。
听下面一段较长的对话，回答6—7两小题。
W：Today more and more people like to climb the mountains.
M：I agree with you.Do you know why？
W：Maybe it is a great way to exercise.What about you？
M：I think maybe they just want to challenge themselves.
W：Yes.It is a very challenging sport.
M：How about going mountain climbing next week？
W：Sounds great.
M：I will get everything we need.
W：Thanks.
听下面一段较长的对话，回答8—10三小题。
W：Jackie，what do you plan to do this weekend？
M：I'm going camping with my friends.
W：Where are you going？
M：To the lake near the city.
W：That sounds great，but you should be careful of fire.
M：OK.We will keep watching at night.
W：Great！Hope you have a good time.
M：Thank you.
第三节：听独白，回答问题。
Good morning，everybody.Today I'd like to tell you something about zoos.Zoos have a long history.The first zoo was built in Egypt more than 4,500 years ago.But zoos then were different from zoos today.The earliest zoos were for kings and queens.Later，zoos were open to rich people.These zoos were built for the fun of the rich.
In China，around 3,000 years ago，an emperor built a very big zoo.It was about 6 square kilometers.He gave the zoo an interesting name.He called it “Garden of Intelligence”.
The ancient Greeks built zoos，too.They built them so that they could study animals.Students in Greece had to visit zoos as part of their education.
听力部分
一、1－5. AABCB 6－10. ABBAC 11－15. BCCAC
笔试部分
二、16－20.DBBCD 21－25.CADCD 26－30.ABBCA
三、31—35.BABCA 36－40.BCDAA 41－45.CDDAD
四、46-50 succeed keeper desert weighs illness
51-55 wild adult bamboo endangered population
56-60 left government protect natural Tourists/Visitors
五、61-65 teeth loses growing a but
66-70 its saw In swim of
六、71－75.CBDAB
七、One possible version：
Dear Dave，
I'm happy to be your pen pal. I'd like to tell you something about China.
China is the biggest country in Asia. It's almost as big as the USA. China has the biggest population in the world. The people here are friendly and hard?working. The Yangtze River is one of the longest rivers in the world. China has a history of over 5，000 years. It has a much longer history than the US. Mount Qomolangma is the highest mountain in the world.
I love China very much. Welcome to China and play with me.
Yours，
Li Lei
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中小学教育资源及组卷应用平台
Unit 7 What's the highest mountain in the world单元检测
听力部分(20分)
一、听力(本题有15小题，第一、二节每小题1分，第三节每小题2分；共计20分)
第一节：听小对话，回答问题。
( )1.Which country is the oldest？
A. China. B.America. C.Canada.
( )2.Where did Paul go last year？
A. To the Nile. B. To the Sahara. C. To the Caspian Sea.
( )3.When did Chinese people succeed in reaching the top of Qomolangma？
A.In 1953. B.In 1960. C.In 1975.
( )4.What animal is the heaviest in the world？
A.The panda. B.The elephant. C.The blue whale.
( )5.How many kinds of animals are they talking about？
A.Four. B.Five. C.Six.
第二节：听长对话，回答问题。
听下面一段较长的对话，回答6—7两小题。
( )6.What does the woman think of mountain climbing？
A.It is a great way to exercise. B.It is a great way to relax.
C.It is very dangerous for women.
( )7.Who will get everything ready？
A.The woman. B.The man. C.The man's friend.
听下面一段较长对话，回答8～10三个问题。
( )8.What is Jackie going to do？
A.To watch a match. B.To go camping. C.To go swimming.
( )9.Where will Jackie go？
A.To the lake near the city. B.To the mountain near the city.
C.To the park near the city.
( )10.What should Jackie be careful of according to the girl？
A.Animals. B.The weather. C.Fire.
第三节：听独白，回答问题。
( )11.Where was the first zoo built？
A.In China. B.In Egypt. C.In India.
( )12.Who were the earliest zoos for？
A.Rich people. B.Farmers. C.Kings and queens.
( )13.What were the zoos built for at first？
A.For protecting animals. B.For studying animals.
C.For the fun of the rich.
( )14.What's the size of Garden of Intelligence？
A.About 6 square kilometers. B.About 16 square kilometers.
C.About 60 square kilometers.
( )15.What did students in Greece(希腊) have to do？
A.Plant trees. B.Keep a pet. C.Visit zoos.
笔试部分(80分)
二、完形填空(本题有15小题，每小题1分；共计15分)
A passenger was taking a vacation to London. He told an air hostess(空姐) that he needed a cup of water to take medicine when the plane just took off. She told him that she would bring him the __16__ soon.
Twenty minutes __17__， when the passenger's ring for service sounded, the air hostess realized it at once. She was so busy that she __18__ to bring him the water. Therefore, the passenger was held up(延迟) to take his medicine. She ran over to __19__ with a cup of water, but he refused it.
In the following hours on the flight, __20__ time the air hostess passed the passenger, she would ask him with a smile __21__ he needed help. But the passenger __22__ paid attention to(留意) her words.
When he was going to get off the __23__， the passenger asked the air hostess to hand him the passenger's booklet(意见簿). She was very __24__. She knew that he would write down sharp words and it might make her lose the job. __25__ with a smile she handed it to him.
Off the plane, she __26__ the booklet, and cracked a smile, for the passenger put it, “On the flight, you asked me if I needed __27__ for twelve times in all. How can I refuse __28__ twelve sincere(真诚的) smiles？”
That's right! It was the twelve smiles of the air hostess that touched the passenger deeply and __29__ course she wouldn't lose her __30__！
( )16.A．milk B．juice C．coffee D．water
( )17.A.late B．later C．ago D．after
( )18.A.remembered B．forgot C．wanted D．learned
( )19.A.us B．them C．him D．her
( )20.A.some B．either C．another D．each
( )21.A.why B．when C．if D．how
( )22.A.never B．nearly C．often D．always
( )23.A.coach B．bus C．train D．plane
( )24.A.happy B．tired C．sad D．excited
( )25.A.And B．So C．Then D．But
( )26.A.opened B．closed C．showed D．sold
( )27.A.medicine B．help C．water D．passenger's booklet
( )28.A.her B．your C．their D．our
( )29.A.at B．in C．of D．with
( )30.A.job B．plane C．smile D．passenger
三、阅读理解(本题有15小题，第31—35小题每小题1分，第36—45小题每小题2分；共计25分)
A
There are some easy things you can do to protect the environment and the earth. Choose ideas from the list or come up with a few of your own.
Plant flowers, grass or trees.
Whenever you visit a park or beach, take away what you bring there—keep rubbish in a bag until you can put it in a dustbin.
Turn off the lights, TV sets when you leave the room. This saves a lot of electricity.
Turn off the tap when you brush your teeth. You can save some water by not letting it run. Also, use a glass cup instead of a paper cup because this saves paper.
Keep the doors and windows closed in winter to keep warm air in.
Give your old books and magazines to a library instead of throwing them away.
Give your old clothes to poor children you know instead of throwing them away.
Use both sides of paper.
Stop pouring dirty water into the rivers or lakes nearby.
Encourage all your friends to do the same things as you do to help protect the earth.
You don't have to wait until Earth Day to do these things. Make every day Earth Day.
If everyone makes a contribution to protecting the environment, the world will become much more beautiful.
( )31.From the above, we know that this is ________．
A．a sign B．a proposal(倡议书)
C．an advertisement D．a notice
( )32.The writer tells us ________．
A．to protect the environment in many ways
B．to pour dirty water into the rivers
C．to save water only by not letting it run while brushing our teeth
D．that we can't do all these things until Earth Day
( )33.We can ________ to save paper.
A．use a paper cupB．use both sides of paper
C．give old books to a libraryD．pick up waste paper at school
( )34.Which of the following is WRONG according to the writer?
A．Turn off the lights when you leave the room.
B．Close the doors and windows in winter.
C．Use a paper cup when you brush your teeth.
D．Give your old clothes to the poor children.
( )35.What's the best title of the passage?
A．Protect the EarthB．Save Water and Electricity
C．Make Better Use of Old ThingsD．Save Money
B
I love turtles(龟), but I haven't cared for them well. So please read the following before deciding on buying one.
You don't have enough room. Turtles need a lot of room to live happily. But this doesn't mean you should let them play freely across your house.
You can't give your turtle enough food. Most turtles eat both meat and plants. Whatever you do, don't think you can feed your pet the only food from a pet store, which is a death sentence(死刑)．
If you own a dog or a cat, don't risk buying the turtle unless you can keep them 100% separate(分开的)! One day, my dog ate a box turtle and about a month later the dog died. I've read that many box turtles carry toxins(毒素) in their bodies.
You can't offer right temperature. Once, I bought a turtle that was not put into a box. It died a few days later. In fact, the box can give it a good temperature.
You want an expensive pet for a status(身份) symbol. This may be the worst reason to buy a turtle. It means your heart is not on it, and you will not be taking all the steps necessary to care for the pet.
You will find different information in some books. You need to read more books to begin to understand the high level of care needed.
( )36.The reason why people should separate a dog from a turtle is that ________．
A．turtles are afraid of dogs B．they may hurt each other
C．dogs dislike turtles very much D．they have different needs
( )37.What do most turtles eat?
A．Only vegetables. B．Only meat.
C．Both meat and plants. D．Everything but meat.
( )38.What can we learn from the passage?
A．The writer's love for turtles is gone after several deaths.
B．The writer's knowledge(知识) helps him care for turtles successfully.
C．One book is enough for the information needed in keeping a turtle.
D．People had better learn some knowledge if they want to keep turtles.
( )39.Which of the following would the writer agree with?
A．Putting turtles in a fit?sized box.
B．Putting turtles and cats in the same box.
C．Letting turtles play freely across the house.
D．Buying an expensive turtle for a status symbol.
( )40.What's the writer's purpose(目的) in writing the passage?
A．To tell some knowledge about raising turtles.
B．To list reasons why turtles can't be good pets.
C．To show his sad experiences of raising turtles.
D．To advise people not to buy a pet turtle.
C
A famous teacher was speaking to the students at our school. He began his lesson by holding up a ￥100 bill. Then he said to the three hundred students, “Who would like this ￥100 bill？” The students began to put up their hands at once.
Then he said, “I am going to give this ￥100 to one of you, but first, let me do this.” He then made the bill into a ball. Then he said, “Who wants it now？”The__hands__went__back__into__the__air．
“Well，” he said, “what if I do this？” And he dropped it on the floor and stepped on it. He picked up the dirty bill and said, “Who still wants it？” The hands went back into the air.
“My friends，” he said, “you have learned a valuable lesson today. No matter what I did to the money, you still wanted it because it did not go down in value(价值). It was still worth(值) ￥100.”
Many times in our lives, we are dropped, crumpled, and stepped on by the chances we take and the things that happen to us. We feel as if we are worth nothing. But remember, no matter what has happened to you, you will never lose your value: You are always valuable to those people who love you. Your value doesn't come from what you do or whom you know, but WHO YOU ARE. You are special and valuable. Don't even forget it!
( )41.Even though it was dirty, the money ________．
A．still went up in value B．was worth nothing
C．didn't go down in value D．was still ours
( )42.We are always valuable to the people ________．
A．who pay us B．who call us
C．who hate us D．who love us
( )43.Your value doesn't come from what you do but ________．
A．who you know B．who made you
C．who you remember D．who you are
( )44.The sentence “The hands went back into the air” means “________”．
A．The students put up their hands again
B．The students put down their hands
C．The students put their hands behind their backs again
D．The students put their hands in front of them
( )45.Why did the famous teacher use a ￥100 bill in his lesson?
A．Because he wanted to make the bill into a ball.
B．Because he used to drop a bill on the floor and stepped on it.
C．Because he was going to give the bill to one of his students.
D．Because he wanted to make the students know what value was.
四、词汇运用。(15分)
A)用方框中所给词的适当形式填空。每词限用一次。(5分)
46.If you don't ，you can try again.
47.The park doesn't allow children to throw rubbish everywhere.
48.People get lost easily in the .It's dangerous.
49.—Linda，your sister looks thinner.
—Oh，yes.Now she about 50 kilos.
50.She teaches a lot of classes and doesn't have much time for her own .
B)阅读下面短文，然后根据短文内容和所给中文提示写出单词的正确形式。每空限填一词。(10分)
Do you love Pandas？How much do you know about pandas？Pandas are
51. (野生的) animals.They can live for 20 to 30 years.An 52. (成年的) panda can be about 1.5 meters tall.Pandas like to eat 53. (竹子).They can climb and swim.They are very lovely.But now pandas are 54. (濒危的) because of the increasing 55. (人口) and pollution.There are only about 2,200 pandas 56. (剩余的) in the world now.
Luckily，our 57. (政府) is doing useful things to 58. (保护) pandas.We have built a 59. (自然的) park for pandas in Sichuan.60. (旅游者) from all over the world come to visit pandas every year.
五、语法填空。(10分)
阅读下面短文，在空白处填入一个适当的词，或填入括号中所给单词的正确形式。
A shark(鲨鱼) is a kind of fish.We always feel frightened when we see their
61. (tooth).Do you know a shark 62. (lose) thousands of teeth in its lifetime？A shark has several rows of teeth and they keep 63. (grow).When 64. tooth is lost，the tooth behind it moves forward within 24 hours.
The shark is very large，65. it eats little.A shark eats about 2% of 66. (it) body weight each day.Sharks are dangerous animals.We once 67. (see) the news and movies that sharks attacked humans.68. fact，sharks won't attack humans if they are full. Even so，we'd better not 69. (swim) near them. Sharks have a very good sense 70. smell.They can smell a drop of blood in 100 liters(公升) of sea water.
六、任务型阅读(本题有5小题，每小题1分；共计5分)
从方框中选择合适的句子补全短文，然后完成第75小题。
Do you like traveling？Almost everyone in the world likes traveling on their holidays. 71________ They like to go to the mountains, the beaches or the forests(森林). Others love history. They like to visit some old interesting places. So before going, please plan your holiday. 72________ And you have to get much information about where to go, how to get there, where to stay, and what kind of activities you can do there. 73________ It's a new way of spending holidays. That is, you can have the holiday with some of your friends, classmates, and even some strange(陌生的) people. 74________ Do you think so?
A．Many people think it is interesting to travel like this.
B．You should decide what kind of vacations you like and how much money you will spend.
C．Some people love nature.
D．Do you know “Group Holiday”？
( )75.According to the passage, which of the following is TRUE?
A．Most people dislike traveling on their holidays.
B．Before traveling, you'd better think about your holidays carefully.
C．Traveling alone is a new way of spending holidays.
D．Many people like traveling with their good friends and classmates, but they don't like traveling with strangers.
七、书面表达(本题有1小题；共计10分)
假设你是Li Lei，而你正在向你的美国笔友Dave介绍你的祖国——中国。请你根据下列提示信息，写一篇80词左右的信，恰当运用比较级和最高级，可适当发挥。
提示：1.中国是亚洲最大的国家。和美国差不多大；
2．中国有世界上最多的人口。人们友好勤劳；
3．长江是世界最长河流之一；
4．中国有超过5 000年的悠久历史。比美国的历史长多了；
5．中国有世界最高峰。
词汇：the Yangtze River 长江 Mount Qomolangma 珠穆朗玛峰
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