Unit 2 Colour 单元提优卷(含答案)2025-2026学年译林版(2012)版英语九年级上册

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名称 Unit 2 Colour 单元提优卷(含答案)2025-2026学年译林版(2012)版英语九年级上册
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更新时间 2025-09-17 17:26:04

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2025-2026学年9A Unit 2 单元提优卷
(总分:100分)
一、完形填空(共10小题;每小题1分,满分10分)
Colour therapy is a form of therapy that uses colour and light to treat certain mental(精神的) and physical conditions. It's said that certain colours can influence people's energy and 1 .
At some point, we've all experienced the ways that colour can influence us. For some people, seeing the green in nature on their daily run helps 2 their moods, or they may feel a little better wearing a favourite yellow dress.
The 3 of colour therapy goes back to Indian medicine. It is believed that colours are able to influence the body 4 . For example, red is used to make a person who might be feeling tired or down get 5 . What's more, red may also make people who might be stressed feel comfortable. Green plays an important part in colour therapy. Green is the colour of nature, so it can help reduce stress and relax a person. 6 a warm colour, orange can be used to create happy feelings.
There are two ways of colour therapy. It can 7 be done by looking at a certain colour or by directly reflecting(反射) certain colours on parts of the body. Colour therapists believe that colour can 8 our bodies through our eyes or skin. Each colour has its special frequency(频率). Each special frequency has a different influence on people and is used for different 9 . Warm colours are used to make people feel excited, while cool colours are used to make people calm down.
According to colour therapy, certain colours can produce certain feelings from most people, but this isn't always the 10 . Humans are different. The influences of certain colours on people may differ from person to person. Some colours most people might find calming might be depressing to others.
(  )1. A. weight B. ability C. health D. thought
(  )2. A. match B. express C. harm D. improve
(  )3. A. practice B. wisdom C. story D. habit
(  )4. A. possibly B. differently C. exactly D. correctly
(  )5. A. surprised B. interested C. worried D. excited
(  )6. A. With B. For C. Like D. As
(  )7. A. also B. either C. neither D. both
(  )8. A. cure B. keep C. enter D. help
(  )9. A. purposes B. ways C. causes D. results
(  )10. A. trouble B. reason C. case D. matter
二、阅读理解(共15小题;每小题2分,满分30分)
A
Boys and girls, let's do an experiment(实验)in today's lesson.
Materials:
Instructions:
1. Fill the glass or jug about 2/3 full with water
2. Drop the egg carefully into the glass and watch it going down towards the bottom.
3. Take the egg out and add about 5 spoons of salt. Test to see if your egg goes up.
4. Add more salt if the egg is still at the bottom.
The science behind it:
Things go down in the water when they are denser than the water, and by adding salt we make the water denser. Once the water is denser than the egg, it goes up.
You can also try other things to see if you can have the same result.
(  )11. What kind of lesson are the students having
A. Maths. B. Biology. C. Physics. D. Geography.
(  )12. Which of the following is the result you can see after adding salt in water
A B C D
(  )13. What does the underlined word "denser" in Part 3 probably mean
A. Faster. B. Slower. C. Lighter. D. Heavier.
B
It may sound strange, but many people play noise to help themselves sleep better. Actually, this kind of noise is called coloured noise, such as white noise, pink noise, and brown noise.
Coloured noise contains a wide range of frequencies(频率). However, it shows stronger intensity(强度)at certain frequencies. For example, violet noise has stronger intensity at higher frequencies. Brown noise produces deeper sounds such as heavy rainfall, because it shows stronger intensity at lower frequencies. White noise has equal intensity across all frequencies. Typical examples of white noise are the noise made by fans, and natural sounds like gently running water. Pink noise is similar to white noise but has stronger intensity at lower frequencies.
There have been several experiments on the effect that noise has on people. In a 2021 study, 10 people in New York City affected by loud environmental noise showed improved sleep quality and sleep duration when white noise was played. Another sleep study showed that 16 adults actually improved their memory of vocabulary after listening to pink noise in their sleep, though the effect of pink noise on sleep quality wasn't measured. Some people suggest that brown noise is the best noise for their sleep. However, no studies have proven (证明) it.
So why do some people claim to sleep better with certain coloured noise There are some theories that can explain it. One is about sound masking, and it shows that white noise masks other sounds of noise, resulting in better sleep. Another theory is that this sleep-aid effect could be an example of classical conditioning. For example, people who sleep better with brown noise may have conditioned themselves over time to fall asleep when they hear it.
Every coloured noise has its benefits(好处). It is your personal choice to decide which coloured noise is the best for you to get a good sleep!
(  )14. According to the passage, coloured noise ______.
A. shows similar intensity B. is mainly created by people
C. has different frequencies D. is harmful to people's health
(  )15. Which of the following is RIGHT for the frequencies of coloured noise
(  )16. What can we learn from the passage A. White noise is helpful for people to improve memory.
B. The effect of pink noise on sleep quality has been proved.
C. People may sleep better with brown noise if they get used to it.
D. People can't decide which coloured noise to play for their sleep.
(  )17. What's the best title for the passage
A. Coloured Noise: A Good Helper for Your Sleep
B. Coloured Noise: A Creative Idea to Study Sounds
C. Coloured Noise: A New Way to Improve Memory
D. Coloured Noise: A Smart Choice for Your Health
C
What do comic book villains have in common They harm others or break the law to get what they want. Another thing is that they often wear costumes in green and purple colours, and some even have green or purple skin. But why do they wear these colours Let's find out.
First, let's look at culture and history. In Shakespeare's play Othello, a character warns another about envy and calls it a "green- eyed monster". This is where the saying "green with envy" comes from. However, even before this play. people connected the colour green with negative(消极的) feelings like greed. The ancient Greeks believed that when a person was sick, their skin might turn green because of too much bile(胆汁). Over time, green has come to stand for greed, sickness, envy, and ambition-feelings that are often found in villains.
But what about purple The colour purple is often connected with power. It is not a colour that we see a lot in nature, and in ancient times, purple dye(染料) was very hard to make. This made it rare and expensive, so only the most powerful people could afford it. In ancient Rome, only leaders could wear clothes in purple, and in England, Queen Elizabeth I allowed only close relatives to wear purple. So, when a villain is shown wearing purple, it suggests they are powerful or think of themselves as powerful. It also shows that they want respect from others.
Now, let's look at colour theory(理论). When the three primary colours(red, yellow, and blue) are mixed together, they create black. If you mix any two primary colours, you get one of the three secondary colours: orange, purple, or green. Most superheroes wear at least one primary colour, and some have all three. If heroes wear bright primary colours, comic artists often use secondary colours like green and purple for villains. This way, even if you don't know the story or the characters, you can quickly tell the heroes and villains apart just from their colours.
(  )18. What does the underlined word "villains" in Paragraph 1 mean
A. Main characters in stories. B. Writers of comic books.
C. Characters who harm others. D. Superheroes in the stories.
(  )19. Who is allowed to wear purple clothes in old times
A. Villains. B. Rulers. C. Superheroes. D. Artists.
(  )20. How does the writer organize his ideas
A. In time order. B. In space order.
C. From specific to general. D. From general to specific.
(  )21. According to the colour theory, what colour should we use for Superman
A. Orange. B. Purple. C. Green. D. Red.
D
One day, while his mother was out hunting, the grey cub(幼兽) found the way out of the cave(洞穴). At first, he was afraid. But the need to know and understand was greater than his fear, so he went out. He soon learnt that the floor of the world was not flat like the floor of the cave. And he fell, screaming in fear.
But he soon sat up, and started walking and looking around him. He met a squirrel, and a woodpecker, both of which moved away from him. So he learned that the world had things that stayed in one place, and other things that moved.
He had beginner's luck when he fell into a ptarmigan's(雷鸟的) nest. In the nest were seven chicks. He realized this was meat, like his mother gave him. So he ate them all. As he walked away from the nest, the mother ptarmigan attacked him. He fought back, biting her wing with his small teeth. He was excited and happy. He was fighting for meat, fighting to kill. It was what wolves did. He learnt another important lesson.
Then he left the ptarmigan free and rested. As he watched her, something rushed down from above him, picked up the ptarmigan and flew back up into the sky. It was an eagle.
He was learning. Live things were meat, but if they were big enough, live things could also hurt. It was better to eat small live things.
Later something small jumped in front of him, so he put his paws on it. It was a young weasel(触鼠). It made strange noises, and soon the mother weasel appeared. She jumped at his neck and bit him with sharp teeth. She wasn't big, but he didn't know how dangerous weasels were.
Suddenly she jumped, and bit into his throat. He tried to fight, but the weasel held on. The cub was sure to die, but luckily his mother, the she-wolf, heard his frightened calls and came to save him.
(  )22. How many lessons did the grey cub learn in the story
A. One. B. Two. C. Three. D. Four.
(  )23. Which is the RIGHT order of what happened to the grey cub
a. He fell down and felt quite afraid.
b. He met a squirrel and; woodpecker.
c. He was bitten in the throat and was dying.
d. He saw something pick up the ptarmigan.
e. He had a fight with the mother ptarmigan.
A.a-b-e-d-c B.b-a-e-d-c C.a-b-d-e-c D.b-c-a-d-e
(  )24. Which chart can best describe the grey cub's feeling in the story
(  )25. What's the best title for the story
A. The Law of Meat B. The Grey Cub's Unusual Experience
C. The Grey Cub in Danger D. Mothers' Fights for Children
三、信息还原(共5小题;每小题1分,满分5分)
请认真阅读下面短文,从短文后的选项中选出能填入空白处的最佳选项,选项中有两项为多余选项。
What colour of wearing may make our day cheerful Probably, dopamine(多巴胺)clothes have been a trend(潮流)on some short videos. It encourages people to choose colourful clothes. So they can get more dopamine and feel happy.26._______
Dopamine is a chemical(化学物质)in our brain. 27._______ According to Science magazine, there is no study about how colourful clothes can increase dopamine. 28. _______
A study found that wearing red can lead to a better physical performance in soccer games over the last 55 years. It showed that teams in red uniforms always played best in home games. 29. _______ Green has also been found to help people relax. 30. _______ Yellow has signs of warmth. It makes people feel warm. Wearing yellow can bring people happiness, energy and excitement.
Maybe there is more science waiting for us to study.
A. Perhaps it can remind us of nature. B. But is there really any science behind this C. So do you really feel happier in the dopamine clothes D. This kind of chemical plays a role in influencing our feelings. E. Another study showed that wearing green can make people more creative. F. Moreover, dopamine is released(释放) to make you feel excited and pleased. G. But there are ones showing a relationship between our clothes and feelings.
四、词汇检测(共13小题;每小题1分,满分13分)
第一节 根据下列句子所给汉语注释或首字母,在横线上写出空缺处各单词的正确形式,每空限填一词。
31. Your carelessness will _____(必定地)lead to a great loss in your work and life.
32. There are many _____(手提包) in the shop. They look very pretty.
33. The young couple are a perfect ______ (般配).
34. The media play a major role in _____(影响) people's opinions.
35. For most of us, to remember things for long r______ great effort.
36. We d_______ this beach while we were sailing around the island.
37. He r_______ us that smoking was unhealthy.
38. I was having d_______ in staying awake.
第二节 请认真阅读下面短文,从方框中选择适当的单词或短语,在横线上填入其正确形式。
每个单词或短语仅用一次。
green with envy long watch give away suggest
"I'm a little boy, and I'm five years old now." said Guang Nian, a boy in Xinxiang, Henan. “I have long, long hair because I will 39. _______ my hair to children with cancer(癌症).”
It all started about three years ago. While he was 40. _______ a documentary(纪录片),Guang Nian noticed a sick little girl without hair in it. So Guang Nian asked his mum, “Can I give my hair to that girl ”
“Of course, baby,” his mum answered. “But you know what Your hair is kind of short.”
“Then I will wait until it gets 41. _______,” the boy said.
Since Guang Nian was about two years old, nobody in the family thought he was serious. For about three years, however, Guang Nian has kept his hair for children in need of it. Although his family 42. _______ he could stop whenever he wanted, the boy didn’t listen. “ Normally(通常),people mistake me for a girl because of my hair. Some children even laugh at me when I tell them I’m a boy, and it hurts,” the boy smiled in tears(泪水). “Sometimes, I get 43. _______ when I see my younger brother wearing short hair, but I’m the older brother—I set the example, and I will become a hero.”
五、短文填空(共10小题;每小题1分,满分10分)
请认真阅读下面短文,在设空处填入适当的单词或括号内单词的正确形式。每空限填一词。
Emma and Emily are twins. They look so similar that even their parents find it difficult to tell 44. _______ differences between them just by appearance. But actually the girls are 45. _______(difference)in most ways. For example, Emma loves the colour indigo while Emily loves the colour violet. Emma doesn’t like to talk much while Emily often makes speeches in front 46. _______ her class. Emma likes studying at night while Emily would rather do it in the morning.
So the twins argue(争论)about lots of things. Yesterday they ordered a meal in a restaurant. Emma liked spicy food while Emily 47. _______(prefer)sweet food. Here is another real case. When Emma said 48. _______ (wake)up early in the morning was terrible, Emily argued, “The air in the morning can always cheer me up. On the contrary(正相反), I think it’s difficult to stay up late when you feel so 49. _______(sleep)!” In the end, their parents made a decision to put an end to their argument and taught them that they could both be correct. 50. _______ the girls remained skeptical(怀疑的).
That day, their father asked Emma to stand on one side of a board and Emily on the other side. They couldn’t see each 51. _______ (other) side. Their father asked, “What colour is the board, girls ” Emma said it was black, while Emily said it was white. They became 52. _______(patient)and started arguing again. The father asked them to change places. They were both quite surprised to find that the board on Emma’s side was painted black and on Emily’s side was painted white. They both answered 53. _______(correct).
Many of us are just like Emma and Emily. We may insist(坚持)that we are right most of the time, only to find out that others can be right as well.
六、阅读表达(共3小题;54题2分,55题2分,56题3分,满分7分)
请认真阅读下面短文,用英语回答短文后的问题,并将答案写在对应答题线上。
During the break times between classes,Xiao Jingsheng from Beijing Shangdi Experimental School often rushed to the toilet then back to class with no time for anything else. But now that has changed. “I can have more time to rest and share interesting things with my classmates,” said the 14-year-old.
Starting this fall term,students at primary and middle schools in many parts including Liaoning Province have longer breaks between classes. It has been changed from 10 minutes to 15 minutes. So students can spend more time outdoors for their physical and mental(心理的)well-being.
To help children better enjoy break-time activities,some schools have mixed break time with labour(劳动)education. For example,they open planting areas and animal feeding zones for students.
“We have welcomed new friends to our school—some ducks and rabbits!” said Zhang Boren,a 13-year-old from Beijing 101 Middle School Kuangda Campus. “During the breaks,some play with these cute animals,while others exercise on the playground. We get closer to nature,which is refreshing and relaxing.”
As the break time is longer,it is also important to make sure everyone is safe. PE teachers are busy keeping an eye on students playing on the ground.
“Sometimes the ground can be wet in the morning,so we tell the students to do more upper body exercises to avoid running and slipping(滑倒),” said one PE teacher.
54. What do some schools do to help children enjoy break-time activities better?
55. Why are PE teachers busy during the break time?
56. Do you like this change?What do you usually do during the break time?Write 30 words or more.
七、书面表达(共1题;满分25分)
假设你是李华,你的外国朋友Jack发现每年中考(senior high school entrance examination)第一天,许多家长身着红色衣服送孩子进考场,他觉得很奇怪,发来邮件询问这一现象。请你回复邮件告知他家长穿着红色衣服送孩子进考场的原因,并说说红色在中国其他方面的运用和意义。
要求:①邮件中不能出现真实姓名、校名等相关信息;②词数不少于100。
Dear Jack,
I’m writing to tell you something about the red colour.
Yours,
Li Hua