资源简介

参考答案
听力原文
第一节 听句子 (读两遍)
1. My mom woke me up for breakfast.
2. The table lamp doesn’t work.
3. She puts on her woolen scarf before going outside.
4. Movable type printing is one of China’s four great inventions.
5. They arrived in London by airplane this morning.
第二节 听对话 (读两遍)
听第 1 段对话，回答第 6 小题。
W: Michael, the shirt looks nice on you. Is it made of cotton
M: No, it looks like cotton but in fact it’s silk.
听第 2 段对话，回答第 7 小题。
M: Can you make a model plane, Rose
W: No, I can’t. But my friend Alex can make it.
听第 3 段对话，回答第 8 小题。
W: Bill, can we talk about the homework on the internet this evening
M: I’m afraid I can’t. I’m not allowed to use the computer on school nights.
听第 4 段对话，回答第 9 小题。
M: Do you like collecting stamps, Lisa
W: Yes, and I have already collected 200 stamps. And you, Jack
M: I have already collected 300 more than you.
听第 5 段对话，回答第 10、11 小题。
W: Welcome to the New Science Show, boys and girls. I’m Miss Black.
M: Miss Black, what’s this
W: It’s a new kind of dress. It was invented by scientists in 2007 in America. It can change to any color you like.
M: How much is it, Miss Black
W: A thousand dollars at least.
M: Oh, so expensive!
听第 6 段对话，回答第 12、13 小题。
W: Look, there is a small flying machine outside the window.
M: Oh, that must be my lunch. I asked them to send it by air.
W: Really That’s so cool. How long does it take
M: Only 10 minutes. It’s much faster than a person on an electric bike.
W: Amazing. Is it expensive
M: No, it doesn’t ask for more money.
W: Sounds great. I will try it next time.
听第 7 段对话，回答第 14、15 小题。
M: Hello, may I speak to Sue
W: Yes, Sue speaking. What’s up
M: This is Peter speaking. I have a piece of good news to tell you. Last month we had an invention competition. You invented a robot that can teach people English. It won the top prize.
W: Really That’s amazing!
M: Then can you tell us your age and where you live
W: OK. I am fifteen years old and I live at 40 Beihai Road.
M: Thank you. The prize will be sent to your home by next weekend.
W: That’s great.
第三节 听短文 (读三遍)
Great inventions could change our lives. A seventeen-year-old boy named Paul noticed a problem. Blind students at school had a hard time moving around. They wished to have a machine to warn them about the objects in their way, so Paul decided to do something to help. He invented a smart walking stick. It can sense objects nearby and shake to warn the user. Paul won an award and received many congratulations for his invention. However, he wanted to make it even better. He also hoped to apply it to real life after finishing high school and produce a lot of sticks to help more blind people.
Let’s explore inventions and learn from the qualities of inventors.
参考答案
Ⅰ. 1－5 BCBAA 6－10 CACCA 11－15 BBACB
16. 17/seventeen 17. Blind 18. sense 19. real 20. qualities
Ⅱ.21－25 BCCBB 26－30 CABCB 31－35 BBABA
Ⅲ.36－40 BACCB 41－45 BCCAB
Ⅳ.46－50 CCDAB 51－55 CDABC 56－60 CBBDC
61－65 AABAD
66－70 BACED
Ⅴ.71. Who invented the post-it notes
72. No, it wasn’t
73. What happened to you
74. Do you want to be
75. Which do you think is more important
Ⅵ.76. Keys are used for opening doors.
77. The bank was built 5 years ago.
78. The lock is made of metal.
79. They went on a holiday (on the beach) last week.
80. The man/He is worried because he can’t find his passport.
Ⅶ.81. touching 82. their 83. better 84. invented
85. quickly 86. lines 87. by 88. an 89. and
90. serves
Ⅷ.91.
To Be An Inventor
I dream of being an inventor because inventors can change the world and make our lives better. Many great inventions like smartphones have made communication easier and more convenient.
To become an inventor, I need to study hard, especially in science and math, as they are the foundation of invention. I also should think creatively and observe carefully in daily life, since good ideas often come from real needs.
I hope my future inventions can help people solve problems and bring more happiness to the world.九上Unit 3综合测试卷
（时间：120 分钟 总分：150 分）
Ⅰ. 听力 (共三节，20 小题；每小题 1.5 分，满分 30 分)
听下面五个句子，从每小题所给的 A、B、C 三幅图中选出与句子内容相关的选项。（每个句子读两遍）
（ ）1. A. B. C.
（ ）2. A. B. C.
（ ）3. A. B. C.
（ ）4. A. B. C.
（ ）5. A. B. C.
第二节 听下面七段对话，从每小题所给的 A、B、C 三个选项中选出正确答案。（每段对话读两遍）
听第 1 段对话，回答第 6 小题。
（ ）6. What is the shirt made of
A. Plastic. B. Cotton. C. Silk.
听第 2 段对话，回答第 7 小题。
（ ）7. Who can make a model plane
A. Alex. B. Paul. C. Rose.
听第 3 段对话，回答第 8 小题。
（ ）8. When may Bill use the computer
A. On Monday. B. On Thursday. C. On Sunday.
听第 4 段对话，回答第 9 小题。
（ ）9. How many stamps has Jack collected
A. 200. B. 300. C. 500.
听第 5 段对话，回答第 10、11 小题。
（ ）10. Where was the new kind of dress invented
A. In America. B. In China. C. In Japan.
（ ）11. What can the dress do
A. Change size. B. Change color. C. Change shape.
听第 6 段对话，回答第 12、13 小题。
（ ）12. What is the small flying machine used for
A. Taking photos. B. Sending food. C. Carrying books.
（ ）13. How long does it take to do that
A. 10 minutes. B. 20 minutes. C. 30 minutes.
听第 7 段对话，回答第 14、15 小题。
（ ）14. What did Sue do last month
A. She had an English exam.
B. She watched a robot show.
C. She took part in an invention competition.
（ ）15. How does Sue feel about the news
A. Unhappy. B. Excited. C. Worried.
第三节 听下面短文，根据你所听到的内容，完成以下表格，每空填一词。（短文读三遍）
A Smart Walking Stick
Inventor Paul, 16 years old.
Problem 17 students at school had a hard time moving around.
Invention A smart walking stick that can 18 nearby objects.
Hope He hoped to apply (应用) it to 19 life after finishing high school.
Let’s explore inventions and learn from inventors’ 20 !
16. ___________ 17. ____________ 18. ____________ 19. ____________ 20. ____________
Ⅱ. 选择填空 (共 15 小题；每小题 1 分，满分 15 分)
从每小题所给的 A、B、C 三个选项中，选出可以填入空白处的最佳答案。
21. She cut out and kept every ______ she received from overseas letters and slowly built up a wonderful private collection
A. coin B. stamp C. postcard
22. Do not touch the _______ point of the needle, or it may hurt your finger (手指).
A. wide B. short C. sharp
23. It’s very difficult to solve the problem _______ climate change.
A. in B. for C. of
24. Dogs and wolves _______ each other because they come from the same family of animals.
A. are interested in B. are related to C. are famous for
25. My father _______ in a panda protection center for 10 years, so he knows a lot about pandas.
A. was working B. has worked C. is working
26. With more and more trees planted, the environment of our hometown will _______ become much better.
A. hardly B. seriously C. certainly
27. —_______ do you knock around the forest to do wildlife research on weekends
—Several times each month.
A. How often B. How soon C. How long
28. The handle (把手) is too short. We need to _______ it by five centimeters.
A. brighten B. lengthen C. harden
29. —Mum, can I ask Doubao to finish my writing homework
—No. If you _______ AI too much, you may lose your ability to do things on your own.
A. pay for B. look after C. depend on
30. If the _______ are completed with satisfying results, the product will be put on the market soon.
A. instructions B. tests C. prizes
31. Different kinds of fresh fruits _______ to customers across the country through this large market.
A. sells B. are sold C. were sold
32. After drinking too much strong coffee during the day, he remained _______ far into the late night.
A. quiet B. awake C. imaginative
33. _______ we’re interested in something, our brains are more active and it’s easier to focus.
A. If B. Though C. So
34. Many teachers support students in _______ their different hobbies besides their school subjects.
A. develop B. developing C. developed
35. —Could you tell me ______________
—It keeps food cool without electricity.
A. how the box works
B. what the box is made of
C. when the box was bought
Ⅲ. 完形填空 （共 10 小题；每小题 1.5 分，满分 15 分）
阅读下面短文，从每小题所给的 A、B、C 三个选项中，选出可以填入空白处的最佳答案。
Last summer, I had an unforgettable experience of visiting a traditional paper-making workshop. As soon as I went into the small workshop, the smell of wet bark (树皮) 36 the air. An old craftsman smiled and handed me a piece of rough (粗糙的) paper. “This,” he said, “it is made from mulberry trees (桑树). Over 2,000 years ago, ancient Chinese people first created this material that changed the world.”
He then showed me the 37 . First, workers chose mulberry bark and bamboo, and then they cut them into small pieces. These materials were soaked (浸湿) in clear river water for several days 38 they became soft. After that, the mixture was boiled and beaten into pulp (浆状物). “Look!” the craftsman 39 . “The pulp is made of natural fibers, but soon it will become paper.”
While 40 the paper to dry, he told me a story. “In the Han Dynasty, a man named Cai Lun improved this skill. Before his invention, people wrote on 41 bamboo or expensive silk. But Cai Lun’s paper was made from old rags, nets, and plants. It was thin, light, and cheap. It was easy to carry and most people could buy it.
I 42 the drying paper—rough but strong. “Today,” the craftsman added, “most paper is made from wood in big factories. But we still keep the ancient way alive.”
Walking home, I saw a girl writing on a notebook. I realized every 43 was made from trees, just like Cai Lun’s creation long ago. Paper isn’t 44 a tool; it’s a bridge between the past and the present. Thanks to this Chinese invention, 45 can travel across time and space.
36. A. collected B. filled C. polluted
37. A. process B. product C. surface
38. A. if B. because C. until
39. A. returned B. replied C. pointed
40. A. looking at B. waiting for C. finding out
41. A. small B. heavy C. private
42. A. gave B. bought C. touched
43. A. word B. sentence C. page
44. A. just B. never C. even
45. A. business B. knowledge C. choice
Ⅳ. 阅读理解（共两节，25 小题；满分 45 分）
第一节 阅读下列短文，根据短文内容，从题中所给的 A、B、C、D 四个选项中，选出最佳答案。（共 20 小题；每小题 2 分，满分 40 分）
A
Inventions make the world better,smarter and a little more fun.
The folding bike helmet People hate to wear a helmet because it’s thick and heavy. Morpher is a bike helmet made from plastic. It is just as strong as the traditional ones, but can be folded 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 dream shoe comes true in America. When you press a button (按钮), 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 growing a kind of new sweet potatoes. These potatoes can help to fight against some illnesses.
46. What is the folding bike helmet like
A. It’s made from metal. B. It’s thick and heavy.
C. It’s as strong as a traditional one. D. It’s soft and comfortable.
47. Where are the dream shoes produced
A. In China. B. In Japan. C. In America. D. In Australia.
48. What CANNOT the smart alarm clock do
A. Improve air quality. B. Record sleep cycles.
C. Control the temperature. D. Control our weight.
49. What may a child lack if he has poor eyesight
A. Vitamin A. B. Vitamin B. C. Vitamin C. D. Vitamin E.
50. Where can we read the text
A. In a story book. B. In a science magazine. C. In a travel guide book. D. In a classical novel.
B
During the rainy season, Wen’s classroom floor was often covered with water from wet umbrellas. The umbrella stand near the door was narrow, so large umbrellas fell out and blocked the way. For Invention Week, Wen set two goals: keep the floor dry and let students handle umbrellas quickly.
His first model used a tall cardboard box with holes cut in the top. It kept umbrellas upright, but water softened the bottom (底部) within a day. For the second model, Wen placed the box inside a plastic tray (托盘). The floor stayed dry, yet students had difficulty finding their own umbrellas because the handles were too close together.
Wen then watched how students entered the room. Most wanted to leave quickly, and few would read a number or use a lock. He changed the design into a low round stand with wide spaces around the edge (边缘). Each space had a simple colored shape, so users could remember a red star or a blue circle instead of a number. Water ran through small holes into a removable tray.
A three-day test showed another surprise: the round stand took too much space when all the spaces were filled. Wen cut it into two half-circles and placed them against the wall. He also added rubber feet so the stand would not slide (滑动) on the wet floor. This model worked well.
At the science show, Wen showed all four models instead of only the final one. Visitors could see how each failure (失败) led to a change in the next idea. His invention reminded visitors that a successful invention is often a record of questions, tests and useful mistakes.
51. Which was one of Wen’s goals at the beginning
A. To make umbrellas dry immediately. B. To use electronic locks.
C. To keep the classroom floor dry. D. To win first prize.
52. Why did Wen add a plastic tray
A. To show colored shapes. B. To make the stand taller.
C. To hold more umbrellas. D. To collect water.
53. What can we infer from Wen’s observation of students
A. A design must fit users’ actual habits. B. Every invention needs a computer.
C. Colored shapes are harder than numbers. D. A tall stand is always safer.
54. What does the underlined part “This model” in Paragraph 4 refer to
A. The tall cardboard box. B. The two half-circle stands with rubber feet.
C. The round stand before testing. D. The original narrow stand.
55. Which statement best summarizes (概括) Wen’s design process
A. He copied an expensive product and made it cheaper. B. He followed visitors’ advice after the science show.
C. He improved the stand by testing one problem at a time. D. He chose appearance over practical use.
C
The “Tree Tower” is a new invention designed to help cities fight air pollution. Invented by a team of Italian engineers, this tall, hollow tower is covered with thousands of trees and plants. Unlike a normal building, the Tree Tower is built to clean the air rather than pollute it.
The secret lies in the plants. A single Tree Tower can take in as much CO as a small forest. It also produces a large amount of O every day. This is important for crowded cities where green space is limited.
Moreover, the tower is designed to be “smart”. Sensors (传感器) inside the tower monitor air quality in real-time. If the pollution level rises, the watering system will automatically spray mist (自动喷雾) to reduce dust. Solar panels (太阳能板) on the roof provide all the electricity needed for the sensors and the watering system.
Some people argue that planting trees on the ground is cheaper and
more natural. However, the inventors point out that in cities like New York or Shanghai, finding empty land for parks is difficult. The Tree Tower uses vertical space, allowing people to have forests in the sky.
Although building a Tree Tower costs a lot of money, many city planners believe it is worth the price. It not only cleans the air but also provides a beautiful view for people. As one engineer said, “We are not just building towers; we are building lungs for the city.”
56. What is the main purpose of the “Tree Tower”
A. To provide homes for people. B. To grow fruit for sale.
C. To help clean the air. D. To block the sunlight.
57. According to Paragraph 2, what can a Tree Tower do
A. Produce CO . B. Take in as much CO as a small forest.
C. Replace all the trees on the ground. D. Create wind for the city.
58. What does the underlined word “vertical” in Paragraph 4 mean in Chinese
A. 水平的 B. 垂直的 C. 圆形的 D. 透明的
59. How does the Tree Tower get electricity
A. From the city power grid (电网). B. From burning coal.
C. From wind turbines (涡轮机). D. From solar panels.
60. Which would be the best title for the text
A. How to Build a Tall Building B. The Disadvantages of Air Pollution
C. Tree Towers: Lungs for the City D. The Development of Buildings
D
The toothbrush is a common thing that most people use every day, but how much do you really know about this simple tool Believe it or not, the toothbrush has a very long and interesting history.
The first toothbrushes were actually small twigs (嫩枝) that people would chew (嚼) on one end to soften the bristles (短而硬的纤维). These bristles were then used to clean their teeth.
The first “modern” toothbrushes were made in China around 1498.These toothbrushes were made of pig hair and were much more comfortable to use than the twigs. In 1780, William Addis of England came up with the idea of making small holes in a bone and putting bristles into the holes. He then glued the bone to a handle (柄). This design worked much better than the twigs and pig hair brushes and quickly became very popular. In 1845, the first toothbrush that was produced in large numbers was created by H. N. Wadsworth. His toothbrush was made of bone and bristles and was very similar to William Addis’ design. The first nylon (尼龙) toothbrush was created in 1938 by DuPont. Nylon bristles were much more effective at cleaning teeth than natural bristles and quickly became the standard.
Today, toothbrushes come in all shapes and sizes and are made from all kinds of materials. You can even buy electric toothbrushes that do all the work for you!
Who would have thought that such a simple tool could have such an interesting history The next time you reach for your toothbrush, take a moment to think about all the people who have used a toothbrush before you and all the people who will use one after you.
61. What’s the purpose in writing Paragraph 1
A. To lead in the topic. B. To provide the background.
C. To compare differences. D. To introduce different toothbrushes.
62. What did people usually do with the twigs before brushing their teeth with them
A. They chewed on them. B. They cut them into two pieces.
C. They glued them to a handle. D. They made small holes on them.
63. The first toothbrush that was produced in large numbers was invented by _______.
A. William Addis B. H. N. Wadsworth C. DuPont D. Anthony Wood
64. What is the right structure of the text (① = Paragraph 1, …)
A. B. C. D.
65. What’s the text mainly about
A. The importance of the toothbrush. B. Suggestions on using the toothbrush.
C. Different opinions about the toothbrush. D. The interesting history of the toothbrush.
第二节阅读下面短文，从短文后所给的五个选项中选出能填入短文空白处的最佳选项，使短文通顺、连贯，意思完整。（共 5 小题；每小题 1 分，满分 5 分）
E
Shi Yuan got a patent (专利) when he was a 14-year-old student. 66 It can help people living in cities to follow the rules on dealing with waste. He got over 500,000 yuan in just months from selling the bags.
The plastic bag has a special tape. When one end of the tape is opened, the bag can be turned upside-down. 67 Without getting their hands dirty, they easily throw the wet and dirty waste into a waste bin. This invention does help solve a big problem.
68 Once they get a patent, their invention will be protected by the country. If others want to make money from it, they have to first ask for the inventor’s agreement, and they may need to pay the inventor a lot of money.
What’s more, a patent is important to students. 69 With a patent, they can stand out when they enter university in other countries. For college students, patents help them to apply for scholarships (申请奖学金) more easily.
In China, there are three types of patents we can apply for—invention, utility model and design. 70 You can simply start by noticing a problem in daily lives and set out to find a creative way to deal with it.
A. Then people can hold the bottom end. B. His big invention was a plastic waste bag. C. Patents bring good things to the inventors. D. Getting a patent is not as difficult as you may think. E. For high school students, a patent shows their creative skills.
Ⅴ. 情景交际 （共 5 小题；每小题 2 分，满分 10 分）
根据情景提示，用得体的英语完成下列对话。
71. A: ______________________________________
B: The post-it notes were invented by Dr. Spencer Silver.
72. A: Was the digital camera developed in Korea
B: ______________________________________. It was developed in Japan.
73. A: Hi, John. ______________________________________ You look upset.
B: Oh, Betty. I lost my favorite storybook on my way to school just now.
74. A: ______________________________________an inventor
B: No, I want to be a scientist.
75. A: ______________________________________, lyrics (歌词) or music
B: In my opinion, they are both important.
Ⅵ. 看图写话 （共 5 小题；每小题 2 分，满分 10 分）
根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。
76. 77. 78. 79. 80.
used for build, 5 years ago made of, metal holiday, last week worried, because, find
76. ___________________________________________________________________________________
77. ___________________________________________________________________________________
78. ___________________________________________________________________________________
79. ___________________________________________________________________________________
80. ___________________________________________________________________________________
Ⅶ. 短文填空 （共 10 小题；每小题 1 分，满分 10 分）
阅读下面短文，根据语境或所给单词的提示，在每个空格内填入一个恰当的词，要求所填的词意义准确、形式正确，使短文意思完整、行文连贯。
Recently, the film Dear You has become a huge hit across China. It tells a 81 (touch) story of Qiaopi. But what exactly is Qiaopi, and why did it mean so much to overseas Chinese and 82 (they) families
In the past century, many southern Chinese made their way to Southeast Asia, hoping for work and a 83 (good) life than they had in their hometowns. Before phones were 84 (invent), they stayed connected to their loved ones through Qiaopi. It is also called Yin Xin or "silver letters", because money was often sent with the letters.
These letters were usually short. They began with greetings, and then 85 (quick) moved on to daily life. Yet within just a few 86 (line), they carried deep love. The letters traveled thousands of kilometres 87 ship and passed through many hands before arriving at a village.
Historically, Qiaopi also played 88 important role in supporting China during hard times. During the War of Resistance Against Japanese Aggression (1937-1945), overseas Chinese donated much money 89 some even returned to China to fight.
Today, Qiaopi 90 (serve) as a bridge of memory, still connecting overseas Chinese to their homeland.
Ⅷ. 书面表达 （满分 15 分）
91. 假如你是李华，你的学校正在开展以“To Be An Inventor”为题的英语征文活动。请你根据提示，写一篇英语短文投稿。词数 80 左右。
Why do you want to be an inventor change the world, make our lives better…
What can you do to be an inventor study hard,think creatively…
注意事项:
1. 必须包含所有提示信息，可适当发挥；
2. 意思清楚，表达通顺，行文连贯，书写规范；
3. 请勿在文中使用真实的姓名、校名和地名。
To Be An Inventor
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