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沪教版（2025）八年级上册Unit 7 The secret of memory单元测试卷
满分：100分 时间：90分钟
姓名： 得分：
一、根据首字母或中文提示填空（15分，每空1分）
1. Memory is the ability to store and r________ (回忆) information.
2. A good m________ (记忆) can help us learn better.
3. There are different t________ (类型) of memory, like short - term and long - term.
4. We can use some s________ (策略) to improve our memory.
5. Repeating information can help move it from short - term to l________ (长期的) memory.
6. A healthy lifestyle, including exercise and a good diet, is b________ (有益的) for memory.
7. Stress can n________ (负面影响) our memory performance.
8. Mnemonic devices are techniques to help us r________ (记住) information easily.
9. The brain is like a c________ (复杂的) computer that processes memories.
10. We often f________ (忘记) things because we don't pay enough attention.
11. Linking new information to something we already know can e________ (提高) memory.
12. Sleep is important for c________ (巩固) memories.
13. Some people have a p________ ( photographic，这里按首字母，实际是“过目不忘的；像照片一样的” ) memory and can remember things very clearly.
14. Memory is an important part of our c________ (认知) abilities.
15. Scientists are still studying the m________ (机制) of how memory works.
二、完形填空（5分，每题1分）
Memory is a fascinating part of our brain. I used to forget things easily, but then I learned some ways to improve my memory. First, paying attention is crucial. If I don't focus on new information, I can't 1.______ it. Second, repeating information helps. I often say new words or facts out loud several times. This moves them from my short - term memory to my 2.______ memory. Also, connecting new information to something familiar works well. For example, when learning a new historical event, I link it to a story I already know. Another important thing is getting enough sleep. Sleep helps 3.______ memories. Now, my memory has improved a lot. I can remember important dates, names, and even long passages. Understanding the 4.______ of memory has made me realize how amazing our brains are. I will keep using these strategies to make my memory even 5.______.
1. A. forget B. remember C. lose D. miss
2. A. long - term B. short - term C. good D. bad
3. A. weaken B. damage C. strengthen D. destroy
4. A. secrets B. stories C. problems D. questions
5. A. worse B. better C. more D. less
三、英汉互译（10分，每题1分）
1. 记忆的秘密 ______________
2. store and recall information __________________________
3. 短期记忆和长期记忆 ______________
4. improve our memory _______________
5. 健康的生活方式 __________________
6. mnemonic devices ______________
7. 处理记忆 ______________
8.巩固记忆 ______________
8. 认知能力 ______________
9. the mechanism of memory __________________________
四、用所给词的适当形式填空（10分，每题1分）
1. Memory is the ability ______________ (store) and recall information.
2. A good ______________ (memorize) can help us in our study.
3. There are different ______________ (type) of memory.
4. We should use effective ______________ (strategy) to improve memory.
5. Repeating can help move information to ______________ (long - term) memory.
6. A healthy lifestyle is ______________ (benefit) for memory.
7. Stress can have a negative ______________ (affect) on memory.
8. Mnemonic devices help us ______________ (remember) information easily.
9. The brain is a ______________ (complexity) organ for processing memories.
10. Sleep is important for ______________ (strengthen) memories.
五、单项选择（15分，每题1分）
1. —What is memory
—It is the ability to ______________ and recall information.
A. store B. forget C. lose D. miss
2. Which of the following is good for memory
A. A healthy lifestyle B. Too much stress C. Lack of sleep D. Not paying attention
3. There are different types of memory, including ______________.
A. short - term and long - term B. good and bad C. big and small D. fast and slow
4. We can use mnemonic devices to ______________ information easily.
A. forget B. remember C. lose D. miss
5. Repeating information helps move it from ______________ to long - term memory.
A. short - term B. good C. bad D. long - term
6. Stress can ______________ our memory performance.
A. improve B. not affect C. negatively affect D. positively affect
7. Linking new information to something familiar can ______________ memory.
A. decrease B. improve C. destroy D. waste
8. Sleep is important for ______________ memories.
A. weakening B. damaging C. strengthening D. forgetting
9. Some people have a photographic memory, which means they can ______________ things very clearly.
A. forget B. remember C. lose D. miss
10. Memory is an important part of our ______________ abilities.
A. cognitive B. physical C. emotional D. social
11. Scientists are studying the ______________ of how memory works.
A. secrets B. mechanisms C. stories D. problems
12. If we don't pay attention, we will ______________ things easily.
A. remember B. forget C. recall D. store
13. To improve memory, we can ______________ new information to what we already know.
A. link B. separate C. forget D. lose
14. The brain processes memories like a ______________ computer.
A. simple B. complex C. small D. big
15. My memory has improved a lot because I use some effective ______________.
A. strategies B. problems C. questions D. stories
六、按要求完成句子（10分，每题2分）
1. Memory is the ability to store and recall information.（对划线部分提问）
______________ is memory
2. A healthy lifestyle is beneficial for memory.（改为一般疑问句）
______________ a healthy lifestyle beneficial for memory
3. We can use mnemonic devices to remember information easily.（改为同义句）
Mnemonic devices can ______________ us ______________ remember information easily.
4. Repeating information helps improve memory.（改为被动语态）
Memory ______________ ______________ by repeating information.
5. Sleep is important for strengthening memories.（改为同义句）
Sleep is important ______________ memories ______________ strengthened.
七、翻译句子（10分，每题2分）
1. 记忆是储存和回忆信息的能力。
Memory is the ability ______________ ______________ and recall information.
2. 不同类型的记忆包括短期记忆和长期记忆。
Different types of memory include ______________ - term and ______________ - term memory.
3. 我们可以使用策略来提高我们的记忆力。
We can use ______________ to ______________ our memory.
4. 健康的生活方式对记忆力有益。
A healthy lifestyle ______________ ______________ for memory.
5. 睡眠对巩固记忆很重要。
Sleep is important ______________ ______________ memories.
八、阅读理解（15分，每题1.5分，2篇）
A
Memory is a wonderful and complex function of our brain. There are two main types of memory: short - term and long - term. Short - term memory is like a temporary storage. It can hold a small amount of information for a short time, such as a phone number you just heard. Long - term memory, on the other hand, can store information for a long time, even a lifetime. To improve memory, we can use several strategies. First, pay full attention to new information. If you don't focus, you won't remember it. Second, repeat the information. Repeating helps move it from short - term to long - term memory. Third, connect new information to something you already know. This makes it easier to remember. Also, getting enough sleep is crucial because sleep helps strengthen memories.
1. What are the two main types of memory
A. Good and bad B. Short - term and long - term
C. Fast and slow D. Big and small
2. What is short - term memory like
A. A permanent storage B. A temporary storage
C. Can store a lot of information D. None of the above
3. How can we move information from short - term to long - term memory
A. By paying attention B. By repeating
C. By connecting to known information D. By sleeping
4. Why is sleep important for memory
A. Because it helps strengthen memories B. Because it makes us forget
C. Because it increases short - term memory D. None of the above
5. What is the main idea of the passage
A. The types of memory and ways to improve it B. How to have a good sleep
C. What long - term memory is D. None of the above
B
I used to struggle with remembering things. I often forgot my homework and important dates. But then I learned some secrets of memory. First, I started paying more attention. When I listen to the teacher or read a book, I focus carefully. Second, I use repetition. I say new words or formulas multiple times. Third, I link new information to my own experiences. For example, when learning a historical event, I think about how it relates to my life. I also make sure to get enough sleep. Now, my memory has improved a lot. I can remember my homework, important dates, and even difficult concepts. Understanding the secret of memory has made a big difference in my study.
1. What was the writer's problem before
A. Remembering things easily B. Forgetting things often
C. Not paying attention D. None of the above
2. What strategy did the writer use to improve memory
A. Paying more attention B. Using repetition
C. Linking to own experiences D. All of the above
3. How did the writer link new information to own experiences
A. By thinking about its relation to life B. By forgetting it
C. By repeating it D. None of the above
4. What was the result of improving memory
A. Could remember homework and important dates B. Still forgot things
C. Studied worse D. None of the above
5. What made a big difference in the writer's study
A. Understanding the secret of memory B. Getting more sleep
C. Forgetting things D. None of the above
九、书面表达（10分）
请以 “How to Improve Our Memory” 为题，写一篇短文。内容包括：
1. 你对记忆的理解；
2. 提高记忆力的方法（至少三种，如关注信息、重复、关联已知知识、健康生活等）；
3. 这些方法对你的帮助。
要求：不少于60词，语句通顺，可适当发挥。
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答案
一、根据首字母或中文提示填空
1. recall 2. memory 3. types 4. strategies 5. long - term 6. beneficial 7. negatively affect 8. remember 9. complex 10. forget 11. enhance 12. consolidate 13. photographic 14. cognitive 15. mechanisms
二、完形填空
1. B 2. A 3. C 4. A 5. B
三、英汉互译
1. The secret of memory 2. 储存和回忆信息 3. short - term and long - term memory 4. 提高我们的记忆力 5. a healthy lifestyle 6. 记忆术；助记设备 7. process memories 8. consolidate memories 9. cognitive abilities 10. 记忆的机制
四、用所给词的适当形式填空
1. to store 2. memory 3. types 4. strategies 5. long - term 6. beneficial 7. effect 8. (to) remember 9. complex 10. strengthening
五、单项选择
1. A 2. A 3. A 4. B 5. A 6. C 7. B 8. C 9. B 10. A 11. B 12. B 13. A 14. B 15. A
六、按要求完成句子
1. What 2. Is 3. help; to 4. is improved 5. for; to be
七、翻译句子
1. to store 2. short; long 3. strategies; improve 4. is beneficial 5. for consolidating
八、阅读理解
A篇：1. B 2. B 3. B 4. A 5. A
B篇：1. B 2. D 3. A 4. A 5. A
九、书面表达（略）

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