Unit 4 Our Memory 单元综合测试卷2026-2027学年人教版九年级英语上册

九年级英语上册 Unit 4 Our Memory 单元综合测试卷 满分：100分 姓名：__________ 班级：__________ 得分：__________ 第一部分 单词、短语与句子（共15分） A）根据首字母或汉语提示填空。（每题1分，共5分） （第1~3题根据首字母填空，第4~5题根据括号内的汉语提示填写单词） 1. If you r_______ the new words several times, you will remember them better. 2. It is common to f_______ someone's name when you meet them for the first time. 3. A good learner always r_______ what they have learned before starting something new. 4. We should learn to __________（识别）the key points in a long passage. 5. The brain needs enough rest to __________（处理）information properly. B）用所给短语的适当形式填空。（每题1分，共5分） pay attention to；connect...with；depend on；such as；look through 6. Our memory _______ many factors, including sleep and diet. 7. When you study, you should _______ the main ideas rather than every single word. 8. It is helpful to _______ new information _______ your personal experiences. 9. Before the exam, I like to _______ my notes quickly to refresh my memory. 10. Some memory techniques, _______ mind maps, can make learning more efficient. C）根据汉语提示完成句子，每空一词。（每空0.5分，共5分） 11. 我想知道为什么有些人能过目不忘。 I wonder _______ some people _______ remember everything after reading once. 12. 你能告诉我怎样有效地组织学习材料吗？ Can you tell me _______ to _______ study materials effectively? 13. 没人知道他的记忆力为什么在短时间内下降这么多。 No one knows _______ his memory _______ so much in a short time. 14. 你越用心，你就记得越牢固。 The _______ carefully you pay attention, the _______ you will remember. 15. 老师要求我们每天花十分钟复习当天所学内容。 The teacher _______ us _______ spend ten minutes reviewing what we learned each day. 第二部分 完形填空（共15分，每小题1.5分） 阅读下面短文，从每题所给的A、B、C、D四个选项中选出最佳选项。 Have you ever felt that your memory is not as good as you would like? You are not alone. Many students 16._______ about remembering what they have studied. But the good news is that memory can be trained. One important thing is to understand how memory 17._______. Our brain has three main processes: encoding, storing, and retrieving. Encoding means 18._______ information into your brain. Storing is keeping it there. Retrieving is getting it back when you need it. If any of these steps 19._______, you may forget. So, how can we improve these steps? First, encoding works better when you are 20._______. If you are tired or distracted, the information will not enter your brain clearly. Second, storing becomes stronger with 21._______. That is why reviewing regularly is so important. Third, retrieving can be practiced by testing 22._______. Instead of just reading your notes, close the book and try to recall what you have learned. Another useful way is to use 23._______. For example, you can create a story that links the items you need to remember. The more vivid the story, the easier it is to recall. Remember, memory is not something you are born with — it is a 24._______ that can be developed. With the right strategies and regular practice, 25._______ can improve their memory. 16. A. talk B. worry C. forget D. think 17. A. fails B. changes C. works D. starts 18. A. getting B. sending C. turning D. searching 19. A. repeats B. succeeds C. appears D. fails 20. A. alone B. focused C. quiet D. relaxed 21. A. repetition B. interest C. emotion D. meaning 22. A. yourself B. others C. teachers D. friends 23. A. pictures B. numbers C. stories D. songs 24. A. gift B. skill C. habit D. hobby 25. A. nobody B. somebody C. everyone D. none 第三部分 阅读理解（共20分，每小题2分） A What Happens When We Forget? Forgetting is often seen as a problem, but scientists say it is actually a natural and useful function of the brain. Without forgetting, our brain would be filled with useless information, and we would have difficulty focusing on what is important. There are several reasons why we forget. One common reason is that the information was never stored properly in the first place. This often happens when we are not paying attention. For example, if you are thinking about something else while someone tells you a phone number, you will probably forget it immediately. Another reason is interference（干扰）. When new information is similar to old information, the two can mix up. For example, if you learn a new password, you might forget the old one because the new one interferes with it. A third reason is decay（衰退）. Over time, if we do not use or review certain memories, the connections in our brain become weaker and the memory fades away. This is why we often forget details of events that happened years ago. Interestingly, forgetting can actually help us remember better. By clearing out unnecessary details, our brain leaves room for more important information. It also forces us to practice recalling, which strengthens the memories we really need. So the next time you forget something, don't panic. It might just be your brain making space for something more useful. 26. According to the passage, forgetting is ______. A. always a bad thing B. a natural and useful process C. a sign of poor intelligence D. something that only happens to old people 27. Why might you forget a phone number that someone just told you? A. Because your brain is full. B. Because you were not paying attention. C. Because the number was too long. D. Because you already knew it. 28. What does "interference" refer to in the passage? A. New information mixing with old and causing confusion. B. Information getting stronger over time. C. The brain refusing to accept new information. D. The process of reviewing old information. 29. Why does the brain allow memories to decay? A. To make us feel sad. B. To give space for more important information. C. To punish us for not studying. D. To prevent us from learning new things. 30. What is the writer's attitude towards forgetting? A. Negative — forgetting is harmful. B. Positive — forgetting can be helpful. C. Indifferent — it doesn't matter. D. Uncertain — we need more research. B Train Your Brain: Fun Memory Exercises Do you want to have a sharper memory? Just like your muscles, your brain needs exercise to stay strong. Here are some fun and effective memory exercises you can try every day. The Tray Game Place about 10 small objects on a tray. Look at them for 30 seconds, then cover the tray. Write down as many objects as you can remember. Start with 10 objects, and increase the number each week. This exercise trains your visual memory and attention. The Story Method Take a list of words, such as "apple, dog, bicycle, cloud, river". Create a story that connects all these words in order. For example: "The apple fell on the dog, who ran after the bicycle under the cloud and fell into the river." The more unusual the story, the easier you will remember the list. This method uses your imagination to build strong links. The Number Challenge Memorize a random number, then try to say it backwards. Start with 5 digits, then move to 7, 9, and more. This trains your working memory and concentration. Name Game When you meet new people, repeat their names immediately and try to connect the name with a feature, such as "Anna with the red hat" or "Mike who loves basketball". This helps you move the name from short-term to long-term memory. Do one of these exercises for just 5 minutes each day. Within a few weeks, you will notice that your memory becomes quicker and more reliable. 31. What is the purpose of the Tray Game? A. To improve hearing memory. B. To train visual memory and attention. C. To practice speaking skills. D. To increase reading speed. 32. According to the Story Method, why should the story be unusual? A. Because it is more interesting. B. Because it is easier to remember. C. Because it uses more imagination. D. Because it builds stronger links in memory. 33. What does the Number Challenge train? A. Long-term memory. B. Visual memory. C. Working memory and concentration. D. Storytelling ability. 34. In the Name Game, what should you do when meeting new people? A. Write down their names. B. Ask them to repeat their names. C. Repeat their names and connect with a feature. D. Forget their names on purpose. 35. What is the main idea of the passage? A. Memory cannot be improved. B. Only children need memory exercises. C. There are simple exercises to train your brain. D. The Story Method is the best way to remember. 第四部分 七选五（共10分，每小题2分） 根据短文内容，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。 How to Make Your Memory Work Better Many people believe that memory is fixed at birth. 36._______ With the right techniques, you can improve your memory significantly. First, get enough sleep. During sleep, your brain processes and stores information from the day. 37._______ Second, eat a healthy diet. Foods rich in omega-3, such as fish and nuts, are good for brain health. 38._______ Third, stay active physically. Exercise increases blood flow to the brain, which helps memory. 39._______ Fourth, reduce stress. High levels of stress can damage memory. Try relaxation techniques like deep breathing or meditation. Finally, keep learning. Challenging your brain with new skills — like learning a language or playing an instrument — builds new neural connections. 40._______ Improving memory is not hard. Start with one or two of these tips and make them part of your daily routine. A. This is one of the most important habits for memory. B. But that is not true at all. C. A short walk every day can make a big difference. D. You should avoid all fats in your diet. E. These foods provide essential nutrients for your brain. F. The more you use your brain, the stronger it becomes. G. Memory problems only happen to old people. 第五部分 语法填空（共15分，每小题1.5分） 阅读下面短文，在空白处填入一个适当的词或括号内单词的正确形式。 Have you ever heard of the memory palace? It 41. _______ (know) as one of the oldest and most powerful memory techniques. The idea is simple: you imagine a familiar place, such as your home, and you place the things you want to remember in different rooms. For example, if you need 42. _______ (remember) a shopping list, you can imagine a loaf of bread on the sofa, a bottle of milk on the TV, and some apples on the bed. When you need to recall the list, you just take a mental walk through your house 43. _______ pick up each item. This technique 44. _______ (use) by ancient Greek and Roman speakers to remember long speeches. They would imagine walking through a building 45. _______ (contain) many rooms, each with a different part of their speech. Why 46. _______ this method work so well? Because our brain is very good at remembering spaces and images. 47. _______ (compare) with memorizing abstract words, remembering pictures is much 48. _______ (easy). You can try this method yourself. Start with a small place, like your bedroom, and place five 49. _______ (item) in it. Then close your eyes and take a walk. You will be surprised at how well you can remember them. With practice, your memory palace 50. _______ (become) larger and more detailed. 第六部分 任务型阅读（共10分，每小题2分） 阅读下面的短文，然后根据短文内容用完整的英语句子回答下列问题。 Memory and Emotions Have you ever noticed that you remember emotional events much better than ordinary ones? For example, you can probably recall exactly where you were and what you were doing when you heard some exciting news, but you may not remember what you had for lunch last Tuesday. This is because emotions play a powerful role in memory. When we experience something emotional, our brain releases chemicals that strengthen the connections between neurons. This makes the memory stronger and more lasting. Positive emotions, like happiness and love, can make memories vivid. Negative emotions, like fear and sadness, can also create very strong memories. That is why people often remember traumatic（创伤的）events clearly, even if they wish they could forget them. However, strong emotions can also have a downside. When we are very stressed or anxious, our brain's ability to store new information can be reduced. This is why students sometimes perform poorly on exams if they are too nervous — their stress interferes with their memory. Knowing this, we can use emotions to our advantage. When you study, try to connect the material to something you care about. Find personal meaning in what you are learning. Also, stay calm during exams by taking deep breaths. A relaxed mind remembers better than a worried one. In short, emotions and memory are closely linked. By understanding this relationship, you can become a smarter learner. 51. According to the passage, why do we remember emotional events better? 52. What chemicals are released when we experience emotional events? 53. What is one downside of strong emotions mentioned in the passage? 54. How can students use emotions to improve their studying? 55. What advice does the passage give for staying calm during exams? 第七部分 书面表达（共15分） 题目：记忆力对学习和生活至关重要。请你写一篇英文短文，谈谈你对记忆力的看法以及提高记忆力的方法。 要求： 1. 简述记忆力对学习或生活的重要性； 2. 提出至少三种提高记忆力的具体方法； 3. 在你的短文中，至少使用两个由疑问词引导的宾语从句（如：I wonder why...；Can you tell me how...）； 4. 词数80左右，语言正确，结构清晰。 解析版答案 第一部分 单词、短语与句子（共15分） A）根据首字母或汉语提示填空（每题1分，共5分） 答案 1. review 2. forget 3. recall 4. identify 5. process 解析 1. 句意：如果你多次复习生词，你会记得更好。首字母 r，与“重复看”相关，填 review。 2. 句意：第一次见某人时忘记对方名字是很常见的。首字母 f，填 forget。 3. 句意：一个好的学习者在开始新内容之前总是会回顾已学内容。首字母 r，此处强调“回忆、回想”，填 recall（也可用 review，但 recall 更贴合“回想”）。 4. 汉语提示“识别”，在长文章中识别要点，填 identify。 5. 汉语提示“处理”，大脑处理信息，填 process。 B）用所给短语的适当形式填空（每题1分，共5分） 答案 6. depends on 7. pay attention to 8. connect...with 9. look through 10. such as 解析 6. 句意：我们的记忆力取决于很多因素，包括睡眠和饮食。主语 memory 为单数，一般现在时用 depends on。 7. 句意：学习时你应该关注主要观点，而不是每个单词。should 后接动词原形，pay attention to。 8. 句意：把新信息与个人经历联系起来是有帮助的。不定式后接动词原形 connect...with。 9. 句意：考试前我喜欢快速浏览笔记，唤起记忆。like to do，填 look through。 10. 句意：一些记忆技巧，例如思维导图，能让学习更高效。such as 用于举例。 C）根据汉语提示完成句子（每空0.5分，共5分） 答案 11. why; can 12. how; organize 13. why; becomes / has become（两种均可，解析说明） 14. more; better（注意：more carefully, the better 但空格前已给 carefully，所以填 more; better 或 more firmly? 原句：The ______ carefully you pay attention, the ______ you will remember. 应填 more; better，意为“越用心，记得越好”。） 15. asks; to（或 tells; to，但 ask sb to do 更常用） 解析 11. “为什么”用 why，后接陈述语序“some people can...”，填 why; can。 12. “怎样”用 how，后接“to organize”，构成“how to do”结构。 13. “为什么”用 why，后接“his memory becomes...”或“has become”（强调至今），一般现在时 becomes 也可。建议填 becomes。 14. 结构“the + 比较级，the + 比较级”，carefully 的比较级是 more carefully，但空格后已有 carefully，所以第一空填 more；第二空填 better（well 的比较级）。 15. “要求某人做某事”用 ask sb to do，主语 teacher 为单数，填 asks; to。 第二部分 完形填空（共15分，每小题1.5分） 答案 16. B 17. C 18. A 19. D 20. B 21. A 22. A 23. C 24. B 25. C 详细解析 16. B. worry。学生“担忧”记不住所学内容。talk（谈论）、forget（忘记，但前面已说记不住，这里应用“担忧”）、think（想）均不符。 17. C. works。理解记忆如何“运作”，work 指运行机制。fails（失败）、changes（变化）、starts（开始）不恰当。 18. A. getting。编码（encoding）指把信息“获取”进大脑。sending（发送）、turning（转变）、searching（搜索）不准确。 19. D. fails。如果任何一个步骤“失败”，你就会忘记。repeats（重复）、succeeds（成功）、appears（出现）不符逻辑。 20. B. focused。编码在你“专注”时效果更好。alone（独自）、quiet（安静）、relaxed（放松）虽相关，但“专注”是最直接的原因。 21. A. repetition。存储通过“重复”而加强。interest（兴趣）、emotion（情感）、meaning（意义）虽有帮助，但后文提到“reviewing regularly”对应 repetition。 22. A. yourself。通过“测试自己”来练习提取。others（他人）、teachers、friends 不合句意。 23. C. stories。另一种有用的方法是使用“故事”，后文举例 create a story。 24. B. skill。记忆不是天生固定的，而是一种可以发展的“技能”。gift（天赋，与后文“可以发展”矛盾）、habit（习惯）、hobby（爱好）不准确。 25. C. everyone。通过正确策略和练习，“每个人”都能提高记忆力。nobody、somebody、none 均否定或部分，不符合积极结尾。 第三部分 阅读理解（共20分，每小题2分） A篇（What Happens When We Forget?） 答案 26. B 27. B 28. A 29. B 30. B 解析 26. B。第一段首句“Forgetting is... a natural and useful function of the brain.”直接给出答案。 27. B。第二段提到“This often happens when we are not paying attention.”，然后举例电话号。 28. A。第三段解释 interference 是新旧信息相似时相互混淆。 29. B。第四段说 decay（衰退）是因为不使用，而最后一段指出遗忘可以清出无用信息，为更重要信息留空间。 30. B。作者认为遗忘有帮助（最后一段“don’t panic... making space”），持积极态度。 B篇（Train Your Brain: Fun Memory Exercises） 答案 31. B 32. D 33. C 34. C 35. C 解析 31. B。Tray Game 部分末尾明确说“This exercise trains your visual memory and attention.” 32. D。Story Method 部分说“The more unusual the story, the easier you will remember... uses your imagination to build strong links.”，所以不寻常的故事建立更强联系。 33. C。Number Challenge 部分明确“This trains your working memory and concentration.” 34. C。Name Game 部分“repeat their names immediately and try to connect the name with a feature”。 35. C。全文介绍了几种简单的大脑训练练习，主旨是“有简单的练习来训练大脑”。A 错误，B 以偏概全，D 过于绝对。 第四部分 七选五（共10分，每小题2分） 答案 36. B 37. A 38. E 39. C 40. F 解析 36. B。前句说“很多人认为记忆是天生的”，后句说“通过正确技巧可以显著提高”，需要转折“但那不是真的”，B 符合。 37. A。本段讲睡眠，后文没有更多解释，A“这是最重要的习惯之一”可作为该段的总结句。 38. E。前句提到富含 omega-3 的食物，E“这些食物提供大脑必需营养”衔接自然。 39. C。本段讲体育锻炼，C“每天短途步行就能带来很大改变”具体化，与后文“锻炼增加脑血流”呼应。 40. F。本段讲持续学习新技能，F“你用得越多，大脑越强”作为该段总结。 排除选项：D（避免所有脂肪）与健康饮食相悖；G（记忆问题只发生在老人）错误。 第五部分 语法填空（共15分，每小题1.5分） 答案 41. is known 42. to remember 43. and 44. was used 45. containing 46. does 47. Compared 48. easier 49. items 50. will become 详细解析 41. is known。被动语态“被知道”，描述事实用一般现在时，主语 It 为单数。 42. to remember。need to do 固定搭配，需要做某事。 43. and。take a mental walk through your house and pick up each item，两个动作并列。 44. was used。被动语态，过去时（被古希腊人使用），主语 technique 为单数。 45. containing。现在分词作后置定语，a building containing many rooms（包含很多房间的建筑）。 46. does。特殊疑问句，why does this method work，主语 method 单数，助动词 does。 47. Compared。过去分词作状语，“与抽象词相比”，Compared with...。 48. easier。形容词比较级，than 提示用 easier。 49. items。five 后接可数名词复数 items。 50. will become。将来时，“你的记忆宫殿将会变得更大”，用 will become。 第六部分 任务型阅读（共10分，每小题2分） 参考答案（完整句子，语法正确即可） 51. Because when we experience something emotional, our brain releases chemicals that strengthen the connections between neurons, making the memory stronger. （或简写：Because emotions release chemicals that strengthen memory.） 52. Chemicals that strengthen the connections between neurons are released.（或：The brain releases chemicals that strengthen neuron connections.） 53. Strong emotions can reduce our brain's ability to store new information when we are very stressed or anxious.（或：Stress and anxiety can interfere with memory.） 54. They can connect the study material to something they care about and find personal meaning in what they are learning.（或：They can use personal meaning to enhance memory.） 55. The passage advises taking deep breaths to stay calm during exams.（或：Take deep breaths.） 解析（对应原文） 51. 定位第一段后半部分和第二段开头：“emotions play a powerful role... releases chemicals that strengthen connections”。 52. 第二段第一句：“our brain releases chemicals that strengthen the connections...”。 53. 第三段：“strong emotions can also have a downside... brain's ability to store new information can be reduced”。 54. 第四段：“try to connect the material to something you care about. Find personal meaning”。 55. 第四段：“stay calm during exams by taking deep breaths”。 第七部分 书面表达（共15分） 评分标准 评分维度 分值 说明 内容完整性 5分 包含重要性 + 至少三条建议 宾语从句运用 3分 至少2个疑问词引导的宾语从句，少一个扣1.5分 语言准确性 4分 时态、拼写、主谓一致等，每处明显错误扣0.5分，扣完为止 结构与连贯性 3分 有开头、正文、结尾，过渡自然 参考范文（含语法点标注） How to Improve Our Memory A good memory is essential for learning. It helps us remember knowledge and do well in exams. But many students wonder why they forget things so easily. （宾语从句✓） Here are some useful ways. First, review regularly. I have learned that reviewing a little every day is more effective than cramming. Second, use mind maps to organize ideas. Can you tell me how you usually organize your notes? （宾语从句✓） Third, get enough sleep because your brain processes information during sleep. Finally, stay relaxed — stress harms memory. In short, everyone can improve their memory with practice. Start today! 学科网（北京）股份有限公司 $