Unit 8考试题四川省成都市2024-2025学年九年级英语上学期

成都市2024-2025学年九年级上学期Unit 8考试题 英 语 第一部分 听力 略 第二部分 基础知识运用(共30小题;计40分) 六、选择填空(共15 小题;计20分) A.从以下各题的A、B、C三个选项中选择正确答案。(共10小题;每小题 1分,计 10分) ( )31.— Are you scared of _ alien in this movie? — Of course not, unless it is real. A. an B. the C./ ( ) 32. After the plane _ , the passengers got off one by one. A. left B. fell C. landed ( )33. No one wants to be _ by a scary dog. He can either fall down or get bitten(咬). A. run after B. shouted at C. paid attention to ( )34. We must make sure of the _ before doing something, or we may soon fail without knowing what to do next. A. purpose B. position C. victory ( )35. This is _ painting in the museum and there' re policemen watching it all day. A. valuable B. more valuable C. the most valuable ( )36. We must prevent the criminals _ more people before it's too late. A. killing B. kill C. to kill ( )37. Mike sat on the chair _ , worrying that he may fail the job interview. A. tiredly B. uneasily C. safely ( )38. I think the dress _ my sister well. She must like it. A. suits B. suiting C. suited ( )39. Seeing the old man fall down, I called the 120. _ , I asked some people nearby for help. A. However B. Suddenly C. Meanwhile ( ) 40. I always remember _ so that I can visit them each year. A. how my ancestors die B. where my ancestors lie C. what my ancestors look like B.补全对话 根据对话内容,从方框中选出适当的选项补全对话。(共5小题; 每小题2分,计10分) A: Class, have everyone arrived yet? The meeting is about to start. B: We' re all here except(除了) Mark. A: Where's Mike? _41_ B: Maybe he is in the laboratory. He failed his test this morning. C: But I saw him in the library just now. _42_ B: Oh, right. _43_ It's due tomorrow. A: I see. _44_ B: OK. _45_ A. Everyone is waiting for him. B. He needs to finish a book report. C. He may be reading some books now. D. We can pass the information on to him later. E. Then this meeting has to start without him today. 七、完形填空 阅读下面两篇短文,根据短文内容,从A、B、C三个选项中选出可以填入空白处的正确答案。(共15 小题;计20分。A篇每小题2分,计10分;B篇每小题1分,计10分) A Did you ever take note of your height in the morning and in the evening? If not, you should have a try. Our height can be _46_ during different times of the day. How can you _47_ your height? In the morning after you get up, set a ruler upright(竖着) and mark your height on it with a pencil. And then write down the height. Do the same again in the evening, after you come home from work or school. You can repeat the steps for all of your family. After _48_ the results, you may find that people shrink(收缩) during the day, and adults usually shrink more than children. Your backbone(脊骨) has a lot of sections called vertebrae(脊椎). One of them is called a vertebra. Between the vertebrae are _49_ things about 5 mm thick. Each day as you sit, those things easily get closer to each other, and you get shorter. Each night when you lie down, they return to their usual size and _50_ , and you get a little taller. ( )46. A. different B. similar C. same ( )47. A. forget B. change C. record ( )48.A.comparing B. reporting C. remembering ( )49. A. soft B. noisy C. crispy ( )50. A. color B. position C. temperature B Almost everyone knows what the Spring Equinox ( Chun Fen) is. However, there are things you may not know about this _51_ . First, swallows fly north. The ancient Chinese people _52_ the fifteen days of the Spring Equinox into three“hou’ s,” or five-day parts._53_ the old saying goes, swallows fly back to the North in the first hou. The _54_ of thunder(雷) appears in the sky in the second hou. Lightning often happens in the third hou. That_55_ the climate features(气候特点) during the Spring Equinox. Second, egg-standing games. Standing an egg is a _56_ game across China during the Spring Equinox. It is believed that if someone can make the egg stand, he will _57_ good luck in the future. Last, flying kites. Spring Equinox is a good time to fly kites. In ancient times, people did not have good _58_ care. So to ask for health, they wrote their health problems on paper kites. When the kite was in the air, people _59_ cut off the string(线) to symbolize the flying away of illness. In fact, every solar term(节气) has its mysteries. If you want to know a lot _60_ about ancient China, maybe you can start with these solar terms. ( )51. A. season B. month C. period ( )52. A. divides B. circles C. enters ( )53. A. Because B. As C. Although ( )54. A. noise B. style C. shape ( )55. A. educates B. remains C. expresses ( )56. A. modern B. popular C. historical ( )57. A. receive B. reach C. touch ( )58. A. environmental B. national C. medical ( )59. A. would B. can't C. might ( ) 60. A. much B. more C. most 第三部分 阅读理解(共15小题;计30分) 八、阅读下面短文, 根据短文内容判断句子正误。正确的涂“A”,错误的涂“B”。(共5小题; 每小题2分,计10分) Have you ever forgotten where your socks are when you wake up in the morning? Can you remember what you ate for lunch a week ago? You may think that being forgetful is terrible. But now you should think differently. Some scientists found that forgetting helps with learning. Cleaning out unnecessary information can help our brains work better. What kind of information is unnecessary? Scientists say that this may have something to do with our living environment. In a changing environment, our brains may need us to remember less. For example, a supermarket cashier(收银员) meets many people every day and will probably only remember them for a short time. Buta teacher will remember his or her students longer because they meet every day.That's because our brains keep making new neurons(神经元). There is a special area in our brains called the hippocampus(海马体). It is important for us to learn and remember. When new neurons go into the hippocampus, they make our old memories fresh. However, being forgetful doesn't always mean a good thing. When you don't have enough sleep, you may have a hard time remembering new information. Sleep helps the brain keep new facts and information. ( ) 61. The purpose of the first paragraph is to interest the readers by mentioning everyday situations most people may face. ( ) 62. The passage encourages us to remember less and sleep more. ( ) 63. According to the passage, a taxi driver must remember his clients(客人) well for a long time. ( ) 64. The passage may be found in a science magazine. ( ) 65. We can learn many ways of having a good memory from the passage. 九、阅读下面两篇短文,根据短文内容选择正确答案。(共10 小题;每小题2分,计20分) A 1 Ants don't have ears. But that doesn't mean they know nothing about the environment. They“hear” by feeling the movement of the ground. Ants have special sensors on their feet and legs that can sense changes around the neighborhood. 2 Whales can be one of the loneliest animals in the world if they sing an unusual song. One whale,recorded since 1989, sings at a frequency(频率) of 51.75 Hz, while others of her kind sing at 15 to 25 Hz. She’ s lonely because she couldn't be heard. 3 Emus can walk forward but not back. It is not clear yet why this bird cannot walk back. Many have suggested that the structure of its knees prevents it from moving back. 4 Water is one of their biggest enemies. Chinchillas should not get wet because their hair is difficult to dry, making it easier for them to get dangerous things in the air. This may kill them if the outside of their body gets infected(感染的). ( ) 66. In which part of the magazine can you find these passages? A. Life with pets. B. Mysteries in Nature. C. History of the world. ( ) 67. Which sentence can be filled with the underlined word“sensors”? A. After connecting the _ to my pen, I can write more quickly. B. The _ can help students improve their grades in a short time. C. Thanks to the temperature _ , I can know if I get a fever without touching. ( ) 68. Which Chinese phrase may describe the situation in passage ②? A. 曲高和寡 B.居高临下 C.趾高气昂 ( )69. Which of the following questions is answered in the passages? A. Why are ants so small? B. How strong are the whales? C. Why should chinchillas be kept dry? ( ) 70. Which of the following is mentioned in the passage? A. Chinchillas never drink water. B. Ants can hear by jumping up and down. C. Emus have a special way of walking. B When you see the words“food” and“cockroaches(蟑螂)” together, you might feel a bit scared. But in fact, scary animals can help us in many ways. Li Yanrong is a businessman from Shandong. The 53-year-old raises(饲养) cockroaches to eat kitchen waste. In his factory,1,000,000,000 cockroaches eat 50 tons of food waste every day. “We spent six years studying how to use cockroaches. We found they can feed on kitchen waste and make no pollution. Cockroaches should not just be seen as bad insects. They can be useful,” Li said. The cockroaches work for about 11 months. Then they are eaten by chickens. “Cockroaches can make full use of the waste and then become protein feed(蛋白饲料). It's cheap and good for the environment,” said Ren Lianhai, a professor(教授) at Beijing Technology and Business University. In Australia, people use dung beetles(蜣螂) to clean waste produced by cows. Dung beetles can break the waste down into good things to help plants grow. Earthworms(蚯蚓) can also be helpful. During the sydney 2000 Olympic Games, Australia used more than a million earthworms to deal with food waste. It's a very green way to deal with waste! ( ) 71. Which place may need the animals above the most? A. A river being heavily polluted. B. A farm with thousands of sheep. C. A factory producing painting materials. ( ) 72. What can we know about the cockroaches according to the passage? A. Li Yanrong raises cockroaches to eat food in the kitchen. B. Li Yanrong spent six years using the cockroaches in some ways. C. Cockroaches help protect the environment in some ways. ( ) 73. What does the animals have in common according to the passage? A. They are easy to feed. B. They are liked by most people. C. They work in a clean environment. ( ) 74. How does the writer write this passage? A. Give a main point first and then give examples. B. Give explanations first and then give a main point. C. Give a main point first and then give explanations, and finally repeat the main point. ( ) 75. What's the best title for the passage? A. Smart Animals Save the Earth B. “Useless” Animals Find Their Uses C. Get Rich with the Help of“Dirty” Animals B卷 (共 50分) 一、补全单词 根据首字母及句意写出完整单词。(共5小题;每小题1分,计5分) 1. This meeting was very important so all people a_ it. 2. Strangely, I became even s_ after waking up, though I went to bed quite early last night. 3. A l_ job is to make decisions and guide the team in one direction. 4. Hearing the v_ of our country, I couldn't help jumping up and down in excitement. 5. Though I tried on several clothes, I found that none of them s_ me. 二、完成对话 在空格中填上适当的单词,使对话完整正确。一空一词(含缩写词)。(共10小题;每小题1分,计 10分) A: Good morning, Mr. White. B: Hi, Tom. Do you know what happened to Jim? It seems he is _1_ again. A: Sorry, Mr. White. He told me he would come to the class meeting on time today. I don't know why he _2_ to do so this morning. B: Did you notice anything unusual about him recently? I wish nothing is troubling him. A: Let me think... Oh, I often saw him fall asleep in class these days. His _3_ was hardly turned to the teachers even though I reminded him many times. And he went home right away after the school day ended. B: I think something made him stay up late these nights,_4_ him getting enough sleep. Could it be computer games? A: No, Mr. White. It can't be computer games that kept him _5_ at night. I hardly ever see him play them. B: Yeah, I agree. He is one of the most hard-working students in class. C: Sorry, Mr. White. I _6_ the class meeting again. B: Oh, Jim, you' re here now. It's fine. Tom and I were just _7_ what happened to you. If anything worries you these days, please do speak out. Maybe we can help. C: I'm fine, Mr. White. It's just my mother. She's _8_ these days. So I have to do all the housework and take care of her and my sister. My life is _9_ than before and I am tired and sleepy as a result. B: I see. Don't worry too much. _10_ matters should always come first. I hope your mother will get well soon. A: Yeah, Jim. If you need any help, just let me know. 三、短文填空 从下面方框中选出 10个单词,将其正确形式填入短文,使短文意思正确通顺(每词限用一次)。(共10小题;每小题1分,计10分) appear cheat day everyday forget hurt lose outside relax usual warm we We often talk about the good points of being a policeman. On Friday, we experienced a moment. We got a 110 call from a woman, saying that her 81-year-old mother was _1_ . It seemed her mother left her house to take her _2_ walk. However, the old woman didn't return as usual, so things got a bit terrible because the old mother has dementia(痴呆). My partners and I began a search in the neighborhood. Twenty minutes later, the old woman _3_ on our screen. She was near a tree, and we rushed to find her. At first, she seemed scared by the sudden appearance of police officers, and she asked if we were taking a walk _4_ , too. We quietly replied“Yes. After all, it's a beautiful day.” And then she seemed relaxed and told us she _5_ her way home. “No problem,” said officer Li. Then she softly took the old woman's hand and walked back to her house with the other officers. Along the way, we made small talks with the old woman to make her feel _6_ . When asked what the secret to her long and healthy life was, the old woman replied, “Eat well and stay active.” Police meet different situations _7_ . Some are common, and some are _8_ . For the old woman’ s case(事件), a terrible situation for the family ended happily. Because of that, they were thankful. For us, being able to help others is more meaningful than doing things for _9_ . I'm glad we not only were able to help a lost woman return home, but also shared a moment of _10_ with her in the process. 四、阅读表达(共10小题;计10分) A.补全短文 根据短文内容,从短文后的A-F选项中,选出5个适当的选项补全短文。(共5小题;每小题1分,计5分) Spring always comes after winter. _1_ This is commonly known as“spring fatigue(春困)”. _2_ When spring comes, the daytime becomes longer while the night becomes shorter. However, our biological clock(生物钟) has not been changed according to the change of day and night. _3_ More blood goes to the surface(表面) of our body, while less stays around the inside and brain. Those are the reasons why we may feel sleepy in spring. Have you wondered who may have spring fatigue more easily? They' re those often eat raw(生的) and cold food and those often stay up late. _4_ Well, sports are always good for our health. _5_ This sends more oxygen(O₂) to the brain and makes us less sleepy. Also, a healthy waking and sleeping habit is important in fighting this kind of fatigue. A. It always makes us fresh and relaxed. B. Let's take a closer look at its causes. C. In spring, the capillaries(毛细血管) relax. D. What comes with it is the feeling of tiredness during the day. E. How can we get as little influence as possible from spring fatigue? F. Running, swimming, ball games and even warm showers can help improve our metabolism(新陈代谢) and make our blood run faster around the body. B.完成图表 根据短文内容,完成图表中所缺信息。(共5小题;每小题1分,计5分) Have you petted(抚摸) a dog recently? Have you ever wondered what makes a dog's nose so cold while its body is so warm? We all know that dogs are experts in smell. Can cold noses allow them to do any other special things? Some people thought there was a strong possibility that a cold nose helps the dog feel warm objects, so that it could know“That's something I should run after!” A new study seemed to support this idea. The research team studied three dogs. In the experiment, the dogs had to tell the difference between two objects. The two objects were heated to different temperatures. Amazingly, all three dogs were able to feel the warmth of the object. The study also found that the heat from the objects“was too weak to be felt by human hands, even at very short distances”. The dogs could feel the objects from a distance, but humans couldn't feel the warmth of the object unless they touched it. The research team also studied the brain activity of 13 dogs. When a warm object was put near their noses, there was an increase in their brain activity. “From the two experiments, we can say that dogs have a greater ability to feel heat. And a special part of the brain is made to be active by such heat,” said a researcher of the study. The _6_ of the Dog's Noses People's question Why are the dogs' noses cold? Is it related to any special _7_ , not just smelling? Some people's_8_ Cold noses may help the dogs feel warm objects. Two experiments about it and the results * Experiment 1: Dogs' noses can easily find the _9_ between two objects. * Experiment 2: Parts of the dogs’ brains become _10_ as warm objects get closer. 5、 书面表达(计15 分) 请根据下表提示,写一篇短文推测物品的主人可能是谁。 People Guesses Analysises (分析) Peter It can't be Tom's. The size is too _①_ to fit Tom's body. Jane It may be Mary's. She likes blue very much. Kate It can't be Leo's, He doesn't have a shirt. I It must be Bob's. He wore the same shirt yesterday. 要求: 1.自由发挥,填写表格中所缺信息; 2.题目自拟; 3.词数100 左右。 ①:第10 期 Unit 8 【参考答案】 A卷 31-35 BCAAC 36-40 ABACB 41-45ACBED 46-50 ACAAB 51-55 CABAC 56-60 BACAB 61-65 ABBAB 66-70 BCACC 71-75 BCAAB B卷 一、1. attended 2. sleepier 3. leader’ s4. victory 5. suited 二、1. absent/ late 2. failed 3. attention4. preventing/ Stopping 5. awake6. missed 7. discussing8. ill/ unwell/ unhealthy/ sick 9. busier10. Family 三、1. lost 2. everyday 3. appeared4. outside 5. forgot 6. more relaxed7. daily 8. unusual 9. ourselves10. warmth 四、A 1-5 DBCEF B 6. Mystery 7. ability 8. guess/ idea9.( small) temperature differences/ differences in temperature10. more active 五、 One possible version: 表格参考答案: ① small/ large Whose blue shirt? Everyone has different opinions on the owner of the blue shirt. Peter thinks the shirt can't be Tom's because the size doesn't fit him. Jane thinks the shirt may belong to Mary because she knows that Mary likes blue very much. As for kate, she thinks the shirt can't belong to Leo. She never saw Leo wear such a shirt before. I think the shirt must be Bob's because I saw him wear the same shirt yesterday. 学科网(北京)股份有限公司 $$