Unit 6 Electricity everywhere单元检测卷(无答案)七年级英语下册沪教版

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Unit 6 Electricity everywhere单元检测卷(无答案)七年级英语下册沪教版

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Unit 6 Electricity everywhere
第一部分 选择题(50分)
Ⅰ. 词汇测试(共10小题,每小题0.5分,小计5分)
ⅰ. 从下面每小题的A、B、C三个选项中选出可以替换划线部分的最佳选项,并在答题卡上将相应的字母编号涂黑。(共5小题,每小题0.5分)
Please read the instructions carefully before you use a new electrical appliance,otherwise you will get a shock.
rules B. directions C.devices
2.Doctors worked together to fight against the illness,in the end,they succeeded.
A. look after B. deal with C. worry about
3. —Lingling, can you play video games
—Yes, I can play for a while at weekends, but not too long.
moment B. day C. week
4.I can’t imagine living in a place without any trees,it’s extremely terrible.
A.care about B.wait for C..think of
Turn off the air conditioner when you leave ,otherwise you will waste a large amount of electricity.
A.much too B. a quantity of C. a few
ⅱ. 根据句子意思,从下面每小题的A、B、C三个选项中选出恰当的词语完成句子,并在答题卡上将相应的字母编号涂黑。(共5小题,每小题0.5分)
6. —Dad, my tablet can’t work now. Could you come and have a look
—Does it ________ battery Without electricity, it stops working.
A. run out of B. come with C. have full
7. —Peter keeps looking at computers. ________, his eyes are getting bad.
—We students really need to protect our eyes.
A. As a result B. For example C. At first
8.You________play with electricity because it ________hurt you seriously.
A.won’t;can B.can’t mustn’t C.mustn’t may
9.________I swim in the lake
—No.You________ keep away from the lake.The sign says “No swimming”
A.May ;must B.Must;may not C.May;musn’t
10. —Must I hand in my homework today
—No.You________ .You can hand it in tomorrow.
A.may not B.needn’t C.mustn’t
Ⅱ. 完形填空(共10小题,每小题1分,小计10分)
阅读下面短文,从短文后所给的A、B、C、D四个选项中选出能填入相应空白处的最佳选项,并在答题卡上将相应的字母编号涂黑。(共10小题,每小题1分)
Thomas Edison was a great inventor. One of his biggest dreams was to make a light bulb that used electricity and could stay on for a ___1___ time.
But Edison had a ___2___. He needed to find the right material for the filament (灯丝)—the tiny wire inside the light bulb that glows (发光) when electricity runs through it. Edison and his team tried many ___3___ things. They tested wood, paper, hair, cotton, and even strange materials (材料) that nobody had thought of before.
In total, they tested more than 1,600 kinds of materials. None of them worked ___4___. People said Edison was failing but he didn’t agree. He said, “I did not fail. I just found 10,000 ways that didn’t ___5___.”
Edison believed that hard work and trying again were the ___6___ to success. He kept working day after day, even when he was tired.
___7___, Edison and his team found a material that worked! It was a special kind of cotton, burned in a certain way. When electricity ___8___ it, the filament glowed and the light stayed on.
He showed the world that great things need ___9___. Never call it “failure” when you try, call it “learning.” Keep testing, keep ____10____, and your bright idea will shine too.
11. A. short B. long C. good D. little
12. A. project B. chance C. problem D. question
13. A. same B. similar C. difficult D. different
14. A. hard B. quickly C. well D. slowly
15. A. break B. work C. burn D. finish
16. A. lists B. parts C. keys D. results
17. A. Actually B. Hardly C. Eventually D. Nearly
18. A. passed through B. put out C. got down D. got up
19. A. love B. money C. patience D. luck
20. A. flying B. hoping C. dancing D. sleeping
Ⅲ. 阅读理解(共三小节,小计35分)
第一节 阅读下列短文,从下面每小题的A、B、C、D四个选项中选出最佳选项,并在答题卡上将相应的字母编号涂黑。(共15小题,每小题1.5分)
A
On a March evening, Lily, a computer worker in Shenzhen, saw a poster for a weekend trip to pick wild vegetables. The idea was easy: leave the busy city and enjoy nature in a fun way.
Early that Saturday, as the sun rose, Lily and her friends set off with small shovels (铲子), baskets, and even books. At Yangtai Mountain Forest Park, she carefully picked safe-to-eat plants. “When I was little, my grandma did this. Now, I find it relaxing (令人放松的) and a great way to connect with nature,” she said.
Picking wild vegetables is not new in China, but this spring, more young people are trying it. In the past, mostly older people did it, but now, young adults in easy-to-wear clothes are searching parks with shovels. After picking, they sit down, drink coffee, and enjoy the fresh taste of spring.
People now think picking wild vegetables is cool after seeing online shares (分享). On Xiaohongshu, there are over 30,000 posts about the best places to pick wild vegetables in Shenzhen. Some groups even paid to have experts (专家) teach them how to find the right plants.
After camping, hiking, and fishing, young people in Shenzhen have found a new relaxing hobby—wild vegetable picking.
21. Why did Lily want to pick wild vegetables on weekends
A. To learn planting from experts. B. To enjoy nature outside the city.
C. To buy vegetables from farmers. D. To share her weekend trip online.
22. When did Lily and her friends start their trip
A. At noon. B. At midnight. C. Late in the afternoon. D. Early in the morning.
23. How do young people like wild vegetable picking
A. It’s tiring. B. It’s relaxing. C. It’s boring. D. It’s inspiring.
24. What is the main idea of Paragraph 4
A. Old people share picking skills. B. Experts help post activities online.
C. Online shares make wild picking popular. D.Young people learn to plant wild vegetables.
25. Where can we probably find the passage
A. In a newspaper. B. In a storybook.
C. In a travel guide. D. In a sports magazine.
B
①In 2023, China created the world’s largest wind turbine (涡轮机). The company that built it is called Mingyang Smart Energy. This amazing machine is called the MySE 16-260. It is an offshore wind turbine, which means it is placed in the ocean where the wind is strong.
②The MySE 16-260 is very large. Each of its blades (叶片) is 123 meters long— that’s longer than a soccer field! In one year, this wind turbine can produce enough electricity to power about 36,000 homes.
③Wind turbines work by using the wind to turn large blades. These blades make the machine go round to produce electricity. Wind energy is clean and does not pollute the air like coal or oil, which makes it better for the environment.
④Offshore wind turbines are important because they can catch stronger wind at sea and save land space. That’s why countries like China are building more wind farms in the ocean to get more clean energy.
⑤The MySE 16-260 shows that China is a leader in wind power technology. Building such a large turbine is a big step in fighting climate change. It is not only the world’s biggest wind turbine but also a symbol of a cleaner and greener future for us all.
26. What does the word “offshore” in paragraph 1 most likely mean
A. On land. B. In the air. C. In the sea. D. Near mountains.
27. What is special about the turbine’s blades according to paragraph 2 and 3
A. Each blade is 132 meters in length. B. Each blade turns water into electricity.
C. Each blade is longer than a football field. D. Each blade can provide electricity for 36,000 homes.
28. Why are offshore wind turbines like the MySE 16-260 important
A. Because they can save space in the ocean. B. Because they build more farms in the ocean.
C. Because they can make the sea wind stronger.
D. Because they can get stronger wind and save space on land.
29. Which of the following best shows the structure of the passage
A. ①/②③④/⑤ B. ①②/③④/⑤ C. ①②③/④⑤ D. ①/②/③④⑤
30. What is the main idea of the passage
A. The blades of the wind turbines are useful. B. Wind turbines work by turning large blades.
C. China built the world’s biggest offshore wind turbine.
D. Wind turbines brought a cleaner world to many countries.
C
①In today’s world, scientists are developing innovative (创新的) solutions to environmental problems. Let’s explore three groundbreaking ones.
② Engineers in Amsterdam have invented a new birdhouse. It has computers inside and is powered by solar panels on its roof. When the air is clean enough, the birdhouse turns green and provides free WiFi to people nearby. If the air gets polluted, it turns red. People love this idea. They ride bikes more, so the air gets cleaner and they get free internet.
③In Chile’s dry desert areas, getting clean water is not easy. Scientists created a smart machine. It takes water from the air and works like this: when warm air touches its cold surface, water drops form — just like on a cold drink can. The machine collects the water and cleans it. One such machine can produce enough water each day for a family of four to drink. Best of all, it uses solar power, so it works even in places without electricity.
④A famous British band had cool ideas for their concerts (演唱会). They installed (安装) special floors on stage called “Kinetic floors”. The floors can make electricity when fans dance. The band also offer fans exercise bikes to ride, and this helped power the show! At one concert, the electricity fans made was enough to power 300 homes for an hour! Now, many other bands are following these cool ideas.
31. What can the birdhouse in Amsterdam do
A. Test the air quality. B. Provide solar power.
C. Check WiFi speed. D. Make weather reports.
32. Why did the writer mention “a cold drink can” in paragraph 3
A. To compare cold drinks with hot ones. B. To show how the smart machine works.
C. To test the readers on what water cycle is. D. To describe water shortage in desert areas.
33 What do the first two inventions have in common
A. They make electricity. B. They clean polluted water.
C. They use solar energy. D. They reduce air pollution.
34. Which poster BEST matches the concerts according to paragraph 4
A. B. C. D.
35. What is the structure of the passage
A. B. C. D.
第二节 以下是一篇短文,请阅读全文,并从下列方框里的六个句子中选择五个还原到原文中,使原文意思完整、连贯。(共5小题,每小题1.5分)
Saving electricity can help stop the earth getting warmer and save money. Changing your habits is a good way to use less electricity. ____36____
Enjoy natural light. Open the window and let the sunshine in! Also, try to use natural light whenever possible. ____37____ The same is true when you work in an office. Natural light also makes you happier.
____38____ This is the easiest, most convenient way to save electricity, and it really works. Start paying attention to how many lights are on in your house at any time. Think about how many lights you really need to be using at once. When you leave a room, make a habit of turning off the lights.
Use less hot water. Heating water takes a lot of energy. It is not necessary to take cold showers, but paying attention to how much hot water you use, and how the water is heated, can save a lot of electricity and money. ____39____
Use the air conditioner only when needed. Sometimes it is necessary to use the air conditioner, but there is no reason to have it on from the beginning of spring to the end of summer without ever turning it off. ____40____ Doing so can save much electricity.
A. Turn off the lights.
B. Turn on the air conditioner in summer.
C. For example, take showers instead of baths.
D. Find other ways to cool yourself down when possible.
E. Here is some advice on how to save electricity at home.
F.This can greatly lower the amount of electricity you use during the day.
第三节 信息匹配(共5小题,每小题1分)
以下是六个龙岗区必玩打卡地的介绍,请根据以下五位同学的需求,帮助他们选择合适的必玩打卡地。
____41____ Susan is good at sports. She is looking for a place to swim. ____42____ Kelly studies art. She wants to learn more about oil paintings. ____43____ Simon wants to have fun with his family. He likes interesting games. ____44____ Lucas is interested in Chinese culture. He loves traditional buildings best. ____45____ Jack loves climbing. He feels excited when he gets to the top of the mountain.
A. Longgang Children’s Park is the largest children’s park in Shenzhen. It is a good place for families to enjoy games. B. Qiushuishan Park is one of the best places to go climbing. You can have a bird’s eye view of the city at the top of the mountain. C. Gankeng Ancient Town is a village with a long history. You can find traditional buildings and delicious food there. D. Dafen Oil Painting Village is a famous tourist spot to learn about artworks. It provides people with chances to try painting. E. Yuanshan Scenic Area is a good choice to get away from the busy city life. It is famous for its natural beauty. F. Longgang Universiade Center is a sports center. It has large swimming pools and many table tennis tables inside.
第二部分 选择题(50分)
Ⅳ. 语法填空(共10小题,每小题1分,小计10分)
根据句子意思,用所给单词的适当形式填空,或在横线上填入一个合适的词,使短文语义通顺、语法完整,请将答案写在答题卡上。
A long time ago, there was a girl named Nüwa. She was a ____46____ (live) girl and the daughter of the Yan Emperor. One day, she went to the Eastern Sea to have some fun. But big waves ____47____ (come) one after another. After a serious fight against the angry sea, Nüwa lost all of her strength and drowned (溺水的). ____48____ a poor little girl!
After she died, Nüwa turned into a bird called Jingwei. It had a colorful head, a white beak, and red ____49____ (foot). Jingwei told ____50____ (she) that she would never forget what the sea had done. She also wanted to keep other people from drowning. So Jingwei ____51____ (decide) to carry small branches (树枝) and stones from the Western Mountains to fill up the Eastern Sea.
It was not ____52____ easy task. Many people believed Jingwei was ____53____ (able) to make it. But Jingwei didn’t give up and was proud ____54____ her decision. Luckily, she gradually got used to ____55____ (fly) between the Western Mountains and the Eastern Sea.
Now in China, we have a saying: “Jingwei fills up the sea.” Jingwei is remembered for its strong will to change something as unchangeable as the Eastern Sea.
Ⅴ. 书面表达(15分)
今天上午,教室里同学们正在上英语课,突然停水停电了……老师让同学们思考,如果没有水和电,对我们的生活会造成什么样的影响?同学们纷纷进行讨论……请根据以下提示写一篇短文
(1)水和电的重要性;
(2)节水及节电的方法;
(3)发出节水节电的倡议。
注意:
1. 必须结合情境,包含以上提示内容,可适当发挥;
2. 条理清楚、行文连贯、标点正确、书面整洁;
3. 不得出现真实姓名和校名;
4. 词数:80词以上
Save Water and Electricity
This morning, there was no water or electricity in our school.
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