Unit 6单元教学反馈 2024-2025学年人教版九年级英语全册

Unit 6　单元教学反馈 (时间：90分钟, 满分：90分) 一、语法选择。(本大题共10小题，每小题1分，共10分) 请通读下面短文，掌握其大意，根据语法和上下文连贯的要求，从每小题所给的三个选项中选出一个最佳的答案。 Lonnie Johnson is an American scientist and inventor. He was born __1__ a state of the U．S., Alabama. When he was young, he enjoyed repairing things. That helped __2__ become an inventor later. Lonnie said, “My parents helped me a lot. I often __3__ with rockets when I was a kid. One day I was making some rocket fuel(燃料) ( )1. A. to B. on C. in ( )2. A. he B. him C. himself ( )3. A. will play B. played C. am playing in the kitchen. By accident, it started to burn(燃烧), __4__ soon the whole house seemed to be in danger. However, my parents did not ask me __5__ it, but just told me to do ‘that kind of thing' outside. They bought me a lot of toys, although they knew I would take them apart.__6__ good parents they are！” ( )4. A. and B. or C. but ( )5. A. stopping B. to stop C. stop ( )6. A. What B. What a C. How Lonnie was well­known as __7__ unusual boy when he studied at high school. An important moment in his life came in 1968. He took part in a science fair. It __8__ by the University of Alabama. As the only black student, he won first prize with his robot “Linex”． ( )7. A. the B. an C. a ( )8. A. organized B. is organized C. was organized In 1982, Lonnie invented the Super Soaker water gun __9__. In only two years, the Super Soaker became one of __10__ toys in the U．S. A lot of children loved his invention. ( )9. A. succeed B. successful C. successfully ( )10. A. the most popular B. more popular C. popular 二、完形填空。(本大题共10小题，每小题1分，共10分) 请通读下面短文，掌握其大意，从每小题所给的四个选项中选出一个最佳答案。 Abraham Lincoln was the sixteenth president of the United States. He was born on February 12th, 1809. He was smart and he could learn things __11__. As a young man, he __12__ new technology. He believed that science and technology played an important role in the development of the country. He once worked on a __13__， ( )11. A. difficultly B. carelessly C. slowly D. quickly ( )12. A. was afraid of B. was tired of C. was interested in D. was angry about ( )13. A. boat B. plane C. car D. train which was a useful tool at that time on the Mississippi River. One day, he noticed that when a boat went onto a dam(水坝), it often __14__ in shallow(浅的) water. The people in the boat had to work very hard to make the boat continue to move forward. Later, while Lincoln was traveling on the Great Lakes, his ship had the same __15__． ( )14.A. continued B. stopped C. produced D. increased ( )15. A. place B. problem C. project D. decision These two experiences made him __16__ to come up with his invention. He decided to invent a thing that could __17__ boats or ships in shallow water. The __18__ was made up of a set of bellows(风箱) under the body of ( )16. A. refuse B. fail C. forget D. manage ( )17. A. help B. change C. break D. check ( )18. A. condition B. competition C. invention D. expression a ship just below the water line. After the ship reached a shallow place, the bellows were filled with air and it made the ship __19__ so that it could pass safely. Though the invention was __20__， it was never put on the market. A model of the invention is on show at the Smithsonian Institution National Museum of American History. ( )19. A. smaller B. higher C. bigger D. heavier ( )20. A. amazing B. boring C. dangerous D. useless 三、阅读理解。(本大题共15小题，每小题2分，共30分) 请阅读A、B两篇短文，从每小题所给的四个选项中选出能回答所提问题或完成所给句子的最佳答案。 A AI has changed our lives. There are several useful AI inventions here. Jiuge AI can remember 300，000 Chinese poems clearly. What's more, it can write a poem in a short time. In a CCTV show, Jiuge beat three great poem fans from a famous college. This AI programme makes more people get interested in Chinese poems. Forpheus         The pingpong robot can play in an easy way with a beginner and a difficult way with a better player. What's more, it not only encourages players with words like “Good job！”， but also gives some good advice to improve their skills. Selfdriving AI         It can drive the car more safely than humans. It doesn't drink wine and never feels tired. It can do what humans do. For example, if a car with this AI has passed a bus, it will show two white lights side to side to show thanks to the bus. Facial Recognition(人脸识别)         It is used a lot in the world, such as ACS. ACS won't let a stranger in without the house owner's agreement. Paying by facial recognition is common now. People can also use facial recognition to unlock their smart phones. The police in Hangzhou even caught a criminal at a concert with its help. ( )21. Why is Jiuge special? A. Because it can play table tennis. B. Because it's good at poems. C. Because it can drive cars safely. D. Because it can write the best poem. ( )22. What will Forpheus do while playing? A. It will guess the player's thought. B. It will give suggestions to the players. C. It will be angry if the player is a beginner. D. It will say “What a shame！” to the players. ( )23. Where may ACS be put? A. In the wallet. B. On the phone. C. Outside the door. D. On the stage. ( )24. How many AI inventions are talked about in the passage? A. Three. B. Four. C. Six. D. Seven. ( )25. Where is this passage most probably from? A. A science magazine. B. A storybook. C. A culture website. D. A school report. B Have you ever counted the number of digits(数字) in your mobile phone number? Your number has 11 digits. You may sometimes find it hard to remember your phone number. That's because China has the longest mobile phone numbers in the world. The digits can be divided into three parts. The first three numbers tell you which mobile phone service provider you are using. For example, 135 is for China Mobile Communications Corporation and 185 is for China Unicom. The fourth to the seventh digits tell you which area the numbers belong to. And the last four digits are chosen by a computer. The main reason for using 11 digits is that we have the largest population in the world. We once had 10 numbers. But as our population grew, there were not enough numbers for us to use. So we began to use 11 digits in 1999. Eleven digits can be used to make tens of billions of mobile phone numbers. That's enough for each person to have seven or eight phone numbers to use in China. And mobile phone numbers can be recycled. Usually, the service provider will recycle a canceled(被取消的) phone number after three to six months. If you call a number that you haven't got in touch with for a long time, you may find that its owner has shifted． Besides China, Britain and Japan also use 11­digit mobile phone numbers. But their numbers always start with 0. So they cannot create as many numbers as we can. ( )26. We can learn from Paragraph 2 that ________． A. the digits have no meaning B. each part of the digits has a different meaning C. the first three numbers can be forgotten easily D. the mobile phone service provider can't decide on the digits ( )27. Why does China use 11 digits? A. Because it is easy to remember them. B. Because it has the largest population. C. Because it has the most canceled phone numbers. D. Because it has the most mobile phone service providers. ( )28. When can a canceled number be recycled? A. After three weeks. B. After six weeks. C. After a month. D. After three to six months. ( )29. What does the underlined word “shifted” in Paragraph 4 mean? A. Changed. B. Forgotten. C. Appeared. D. Increased. ( )30. What does this passage mainly talk about? A. The ways to deal with canceled numbers. B. The differences of phone numbers in different countries. C. The history of 11－digit mobile phone numbers in China. D. The digits of phone numbers and reasons why China uses 11 digits. C 配对阅读。左栏是五个人的需求描述，右栏是七种创意商品。请为每个人选择一种合适的商品。 A. This folding board can be used to fold shirts, trousers, sweaters and shorts in three easy steps. It will save you a lot of time. B. The advantage of an inside­out umbrella is that you can close it from the inside. Now you can buy the black ones at a lower price. C. Have you ever wanted this nice pet umbrella? Whenever it rains, this umbrella can make your dog never get wet. D.Sometimes the old need to take a short rest after walking. This walking stick folds down into a small seat to give legs a break almost anywhere. E. If you're a runner, you'll know the feeling of wanting to bring money with you on a run, but not wanting to carry your wallet. This product solves that problem with a water bottle and a wallet all in one. F.You'll never have to worry about bringing a wet umbrella inside your car or house. It has four colors: pink, sky blue, dark blue, and black. G.This product will water your plants for you all by itself. Just stick it into the soil, and it'll take care of your plants. ( )31. Ben wants something for the dog so that it won't get wet on rainy days. ( )32.Lisa will go out and she is now worried that her plants will die. She wants something to help her plants. ( )33.Amy is tired of folding the clothes for the whole family. And she wants to buy something to save her time. ( )34.Sam wants an umbrella for his daughter who loves pink color. He also hopes this umbrella won't make his car wet. ( )35. Sue wants to buy something for her dad so that he can sit down and have a rest anywhere after walking. 四、短文填空。(本大题共10小题, 每小题1. 5分, 共15分) 　　请从方框内选择适当的词并用其正确形式填空, 使文章完整连贯。注意每空一词, 每词仅用一次, 有两词为多余项。 decide　what　sell　on　good　later　allow　he　either　set　money　because 　　James Dyson is a famous British inventor. One of his well-known inventions is the bagless vacuum cleaner(真空吸尘器). He invented it in 1978. “I felt very excited at that time 36.__________ I was the only man in the world with a bagless vacuum cleaner, ” he said. 　　Dyson is over seventy years old now but he still keeps 37.__________ studying. At first, he wasn't an inventor. 38.__________, he discovered his talent. When he studied art in London, he was 39.__________ at making new things. In 1975, he invented his own product, the Sea Truck. Did you know 40.__________ the product could do? It was a boat for carrying things between islands. 　　Then he 41.__________ up a company with his partners to make and sell another invention. But later, Dyson left his company because he didn't agree with 42.__________ partners. 　　After that, Dyson began to improve the vacuum cleaner. In 1985, Dyson 43.__________ the Japanese to sell his product. However, few people bought his product. So he didn't make much 44.__________. Several years later, Dyson made a(n) 45.__________ to produce and sell the machine by himself. By 2005, Dyson controlled both the European and American markets. Along the way, Dyson discovered the secret to success, “People will buy products if they're better. ” 五、读写综合。(本大题分为A、B两部分，共25分) A. 回答问题(本题共5小题，每小题2分，共10分) 请阅读下面短文，根据所提供的信息，回答5个问题。要求所写答案语法正确、语义完整切题。 You probably like music. It makes you feel relaxed after a stressful day, or it cheers you up when you're feeling sad. Now an invention can choose different music for you according to the different feelings you may experience. The invention is Spark Care ＋. Sarah Park created it at the age of fourteen. How does Spark Care ＋ work? First of all, it asks the user a lot of questions about how he or she is feeling. Secondly, it connects the answers with the Hamilton Depression Rating Scale. Then, it reads the user's heart rate(心率) and blood pressure. Finally, it picks music for the user. The invention made Sarah win the title(称号) of America's Top Young Scientist. It's not surprising that her invention is about music, as she is talented in music. She began playing the violin when she was four years old and gave a performance at Carnegie Hall at ten. But she decided to create Spark Care ＋ also because of her grandmother.“She has mental(精神的) illness, but when she listens to my violin music, she smiles，” Sarah said. “I hope Spark Care＋ will help people around the world with mental health，” Sarah said. She is coming up with an app on the smartphone. Sarah wants to make sure everyone can use her invention. 46. When did Sarah Park invent Spark Care ＋？ ______________________________________________________________________________________________ 47. How many steps does Spark Care ＋ take before picking music for the user? ______________________________________________________________________________________________ 48. What title did Sarah Park win because of Spark Care ＋ ? ______________________________________________________________________________________________ 49. Where did Sarah Park give a performance when she was ten? ______________________________________________________________________________________________ 50. Who does Sarah Park hope to help? _____________________________________________________________________________________________________________________________________________ B. 书面表达(本题15分) 　　请根据要求完成短文写作。 　　假设你叫李明, 你打算向你校英语周刊投稿, 分享你梦寐以求的发明。请你根据以下思维导图内容提示用英文写一篇短文。 注意：1. 可在思维导图内容提示的基础上适当拓展信息； 2. 不能照抄原文, 不得在作文中出现真实校名、地点和学生的真实姓名； 3. 语句连贯, 词数80左右, 作文的标题和开头已经给出, 不计入总词数。 My Dream Invention By Li Ming 　　In the future, there will be many great inventions that can change our lives. Everyone has a dream invention. _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 答案 1~5 CBBAB 6~10 ABCCA 11~15 DCABB 16~20 DACBA 21~25 BBCBA 26~30 BBDAD 31~35 CGAFD 46.At the age of 14/fourteen./ She/Sarah Park invented it/Spark Care＋ at the age of 14/fourteen. 47.3/Three (steps)．/ It/Spark Care ＋ takes 3/three steps (before picking music for the user)． 48.America's Top Young Scientist./ She/Sarah Park won the title of America's Top Young Scientist. 49.At Carnegie Hall./ She/Sarah Park gave a performance at Carnegie Hall (when she was ten)． 50.People around the world with mental health./ She/Sarah Park hopes to help people around the world with mental health. 书面表达 My Dream Invention By Li Ming 　　In the future, there will be many great inventions that can change our lives. Everyone has a dream invention.The flying bicycle will be my dream invention. The invention will be made of similar things that are used for making common bicycles. It can be mainly used for going to work and getting back from work. It can also be used as a tool to exercise. The invention has some good points. Firstly, it's convenient to park it. Secondly, it can save energy and help protect the environment. Thirdly, it's safe and cheap, and everyone can buy one. However, it can't fly in the sky for a long time and it has a slow speed. 　　I'm sure the invention will go into every home in the near future. 学科网（北京）股份有限公司 $$