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中小学教育资源及组卷应用平台
八年级上册Unit 3 单元检测卷 1
笔试：满分100分，考试时间90分钟
一、完形填空(15分)
You're at your new school. It's lunchtime,but you don't have anyone to sit with. You want to join someone at their table, 1. you're not sure if they're friendly. What do you do Natalie's way of working out the problem was to create an app. She found it difficult to make new friends and had to
2. a new table at lunch every day. If she sat by3. ,she felt lonely. But if she asked to join someone and was refused, she felt embarrassed(尴尬的).She 4. a lunch-planning app to help students like her find people to have lunch with.
If a student is having lunch in the afternoon,he or she can create an invitation using the app. Other students can open the app and accept that invitation. They can then use the app to decide when and where to meet. This 5. students to make 6. online instead of face-to-face. Everyone thinks this is a(n) 7. app.
Natalie is happy to see that people are replying to her app 8. .She won a prize for the app. She 9. appeared in many news stories.
Natalie was even asked to speak at a university. In her talk,Natalie wanted people to know that you don't have to do something 10. to change lives. Sometimes a small thing can make all the difference.
1. A. so B. or C.but D.as
2. A. search for B. fix up C. give out D. point at
3.A.her B.you C.yourself D. herself
4. A.invented B.fixed C.called D.found
5.A.allows B.warns C.comes D.meets
6. A.plans B. trouble C.reports D. business
7. A. creative B. complete C. boring D.everyday
8. A. suddenly B. exactly C.hardly D.actively
9.A.still B. hardly C. also D. never
10. A.enjoyable B.big C. similar D.direct
二、阅读理解(36分
A
Inventions make the world better, smarter and a little more fun.
The folding bike helmet(头盔)
People hate to wear a helmet because it's thick and heavy. Morpher is a bike helmet made from plastics. It is just as strong as the traditional ones,but flexible(灵活的) enough to fold almost totally flat. Also it is much easier to carry.
Shoes that tie themselves
After we see the movie Back to the Future ,almost everyone wants a pair of self- tying shoes. Now,the shoe dream comes true in America. When you press a button, the shoes can tie themselves.
The smart alarm clock-Hello Sense
An alarm clock,called Hello Sense,can improve your sleep. It can control the temperature, light and even air quality in your bedroom to help you have a perfect sleep environment. And it can record your sleep cycles.
Sweet potatoes that could save lives
The lack(缺乏)of vitamin A can cause blindness and many other illnesses. In sub- Saharan Africa,plant experts are helping them grow a kind of new sweet potatoes. These potatoes can help them fight against some illnesses.
The folding bike helmet is .
A. thick and heavy B. made from metal
C.not as strong as a traditional one D. flexible enough to fold almost flat
2. The smart alarm clock can't .
A. improve our sleep B. control our weight
C. record our sleep cycles D. control the temperature in the bedroom
3. If a child has poor eyesight,he may be in the lack of
A. vitamin A B. vitamin B
C. vitamin C D. vitamin D
B
AI makes our lives easier and better. Let's see the amazing AI.
Cool driverless bus
A bus door opens and you get on. Wait! Where is the driver Here is a new kind of driverless bus called Apolong. It has 14 seats and doesn't need a driver. The bus follows the traffic rules. It stops as soon as it sees a stop light.
Your close friend
Hi, everyone. I'm Xiaobing,a chatbot(聊天机器人).I speak like humans and you can talk with me. I'm talented in singing,writing poems and telling stories. I want to be your friend!
World's first AI anchor(主播)
Hey, look! The famous Chinese anchor Mr Qiu is reporting the news for us.But, is“he”really Mr Qiu The answer is “no”. This is the world's first AI anchor.It looks and speaks just like a real person.It can work24 hours and doesn't make any mistakes. You might see it on TV.
Popular AI artist
This beautiful painting was at an auction(拍卖).The painting is worth about3,000,000 yuan! But it is not a piece of work by a famous painter,such as Vincent van Gogh. It was painted by an AI artist. Three Frenchmen created the AI artist. It studied over 15,000 paintings. In this way,it learnt to paint.
What can Xiaobing do
①Sing. ②Tell stories. ③ Talk with people. ④Go out to play with people.
A.①②③ B.②③④
C.①②④ D.①③④
5. The painting mentioned
A. was drawn by three Frenchmen
B.is worth about 3,000,000 yuan at an auction
C. is a piece of work painted by Vincent van Gogh
D. was studied by three French artists over 15,000 times
6. Which of the following isTRUE according to the passage
A. Xiaobing is a girl.
B. AI makes our life harder and worse.
C. This new kind of driverless bus needs a driver to control it.
D.The AI anchor can work 24 hours and doesn't make any mistakes.
7. We can probably read the passage in
A.a storybook B.a notice C.a newspaper D.a novel
C
There are many different stories about the history of the umbrella. According to an old Chinese story,the umbrella was invented by Lu Ban's wife about 3,000 years ago.
One day,Lu Ban and his wife were walking by the West Lake. They were enjoying the beautiful scenery(景色) when it suddenly started to rain heavily. So they had to go back home quickly. 9. .
“It's terrible to get wet in the rain," Lu Ban's wife said. “10. ” The craftsman replied,“I can build some pavilions(楼阁)along the West Lake. You can hide under them when it rains.”
“But pavilions can't move," Lu Ban's wife shook her head. “Is it possible to make a movable pavilion that will always follow people when they walk ” 11. .
One day, Lu Ban's wife saw some children playing in the rain. Each child was holding up a large lotus leaf to keep out the rain.12. D The next day,she made the first umbrella in ancient China.
根据短文内容,从下列选项中选出能填入文中空白处的最佳选项,选项中有一项为多余选项。
三、短文填空(15分)
阅读下面短文，用括号内所给单词的适当形式填空,必要时可加助动词。
“Four great 1. (invent)” in ancient China are important symbols of the country. Now China has new ones: high- speed trains, mobile payment, bike sharing and online shopping. They are 2. (change) people's lives in China.
High-speed trains
By the end of last year,China had the 3. (world) largest high-speed railway network. Thousands of high-speed trains are running across China each day.
Lin Jinlong,an overseas student from Cambodia,shared his experience of travelling by Chinese high-speed train from Beijing to Tianjin. The two cities are over 100 km away,but people spend only about half an hour 4. (get) to the other city.“That was 5. (amaze)!”Lin said.
Mobile payment
Mobile payment 6. (become) a part of Chinese people's everyday life. It makes their lives much more convenient.“My wallet is not in use any longer," said Lin. “Even vegetable sellers are using mobile payment.”
Bike sharing
Bike sharing is not new 7. (it), but the bike sharing in China is special-it allows users 8. ( pick) a bike anywhere in the city and leave it anywhere at the end of their journey. A bike sharing company has even brought the service to other 9. (country).
Online shopping
You are out if you have never shopped online. Now you can buy almost everything from websites,and get what you've bought within days. China's online shopping makes many foreigners feel both 10. (excite) and amazed.
四、阅读表达(15分)
阅读下面短文,根据短文后的要求答题。
Jeans are so common,and you may want to know its history and who invented them. Jeans were invented by Levi Strauss. He went to the US in 1847 and followed the Gold Rush to San Francisco. He carried many kinds of fabric(布料) to sell. Levi quickly became a successful businessman.The miners(矿工)in California had a problem with their pants. When they found gold or ore(矿石),they carried it in their pockets. But the metal was heavy, and the pockets ripped(撕开).In 1873,Jacob and Levi made the first jeans-tough pants. The miners loved them,and the jeans quickly became popular.
At the beginning, Levi's jeans were work pants. Many workers wore them all the time. But a gentleman wouldn't think of wearing jeans. Women didn't wear pants at all. But this changed when Western movies became popular. All the cowboys were in jeans. People thought the cowboys looked cool. But jeans still weren't proper for places like schools and offices. Back in the US, fashions changed. Movie stars wore jeans in their films. Teenagers everywhere loved them. Some schools banned(禁止)jeans because of their “rebel(叛逆)”image.But casual clothing, including jeans, became popular for more and more occasions. Eventually, jeans were so common that it became okay for anyone to wear them. You can even find pictures of the president wearing jeans.
Jeans are popular today for the same reasons they were popular when Levi Strauss first made them. They look good, they last long,and they are comfortable. So we can see people wear them everywhere.
Why are jeans popular today
What did people think of the cowboys in jeans
请将文中画线句子翻译成汉语。
Why were jeans banned in some schools
Do you like jeans Why or why not
五、写作(19分)
假设二十年后你成了一位成功的发明家,设计并发明了许多实用的东西,方便了人们的生活。下图中的汽车就是一个例子,它可以在天上飞、水中游，也可以在陆地上行驶如风。请以“My invention”为题,介绍你作为未来发明家的具体经历。
注意:1.短文须包括提示中的几个要点，可适当发挥;2.文中不得出现真实的人名、校名和地名;3.不少于 100 词。
Unit 3检测卷
一、1-5 CADAA 6-10 AADCB
二、A)1-3DBA B) 4-7 ABDC C)8-12CEAFD
三、1.inventions 2.changing 3.world's 4.getting 5.amazing 6.has become7.itself 8.to pick9.countries 10. excited
四、1.Because they look good, they last long, and they are comfortable.
People thought the cowboys in jeans looked cool.
起初,Levi 的牛仔裤是工作裤。
Because of their “rebel” image.
5.开放性设题,答案合理即可。
五、One possible version:
My invention
I will become an inventor in 20 years. Many inventions will be invented by me. They will improve people's lifestyle and make them live more comfortably. One of them is a kind of car.
The car can fly like a plane. It can also swim in the water and run on the land. Because of this, it can reach almost every part of the earth. It's not expensive and it's very small. People can sleep in it or do some research in it. It's made of special material and it can work in hot or cold conditions. It can tell the driver where it is and how to get to any place the driver wants to. I will stick to improving this kind of car according to people's needs.
姓名： 班级： 学校： 考号： 座号： .
A. Can you make something to keep the rain out B. Lu Ban's wife was angry.
C. Lu Ban was the most famous craftsman(工匠) in ancient China.
D. She got a good idea from the children.
E. After they returned home,they were already wet all over.
She thought about this question for a long time.
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八年级上册Unit 3 单元检测卷 1
一、1-5 6-10
二、A)1-3 B)4-7 C)8-12
三、1. 2. 3. 4. 5.
6. 7. 8. 9. 10.
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