Unit 7 The secret of memory 单元测试（深圳专用）2026-2027学年沪教版英语八年级上册

**基本信息** 围绕“记忆的秘密”主题，整合科学规律、记忆方法等真实素材，适配初中英语Unit 7复习，注重语言能力与思维品质的融合，提升综合运用能力。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |完形填空|10分|动词（put）、条件句（if...will...）|以自然规律（盐溶、颜料混合）为情境，考查逻辑推理| |阅读理解|40分|细节理解（倒走实验结论）、词义猜测（attuned to）、信息匹配（记忆困扰与建议）|素材含科学研究（倒走提升记忆）、生活策略（分块记忆），培养信息辨析能力| |语法填空|10分|非谓语（trying）、副词（regularly）、名词（loss）|语境化考查语法，如“unless...will become”强化条件句应用| |书面表达|15分|记忆方法表达（学新语言、均衡饮食）|任务贴近实际（讨论会发言），提升语言输出与思维组织能力|

Unit 7 The secret of memory单元测试（深圳专用） 学校:___________姓名：___________班级：___________考号：___________ （考试时间：70分钟 试卷满分：75分） Ⅰ.完形填空（10分） 阅读短文，掌握其大意，然后从各题所给的 A、B、C、D 四个选项中，选出最佳选项。 Do you know how everyday things work? Many simple rules control what happens in the world around us. Let’s look at some examples. If you 1 salt into water, it will disappear. This happens because salt dissolves in water. If you mix red and blue paint, you 2 purple. It’s a simple colour rule. What if you put a piece of wood into water? It will 3 , but a stone will sink. These are all natural rules that always work. We can also use these rules to make predictions. If the sun rises in the east, the day will start. If it rains heavily, the ground will get 4 . Unless you study hard, you won’t do well in exams. Unless you water plants, they will 5 . These rules are important in science, but they also help us in daily life. If you understand them, you can 6 what will happen next. For example, if you drop a glass on the floor, you know it will break. If you leave food out in the sun, it will go bad. Unless you keep it in the fridge, it won’t stay 7 . Understanding these rules helps us make better choices. If you know that too much screen time will make your eyes 8 , you will take breaks. If you know that regular exercise keeps you healthy, you will 9 it a habit. Unless you use these rules, you might make mistakes that could be avoided. In short, the world works in predictable ways. If you learn these simple rules, you will be better prepared for life. 10 you pay attention to what happens around you, you will discover more and more of these rules. They are everywhere, waiting for you to notice them. 1．A．put B．take C．mix D．break 2．A．get B．got C．will get D．would get 3．A．sink B．float C．disappear D．die 4．A．dark B．wet C．dry D．cold 5．A．grow B．live C．die D．change 6．A．forget B．predict C．change D．control 7．A．fresh B．warm C．clean D．cool 8．A．tired B．happy C．strong D．sharp 9．A．make B．take C．keep D．let 10．A．Unless B．If C．But D．Or Ⅱ.阅读理解（40分） 第一节阅读下列短文，从下面每小题所给的A、B、C、D四个选项中，选出最佳选项。（共15小题，每小题1.5分） A If you’ve ever found yourself forgetting where you left your keys or forgetting information on important tests, you’ve probably wondered how to improve memory. There are a lot of things for you to do to improve your memory. Focus your attention Attention is one of the most important parts of memory. In order to move information from your short-term memory into your long-term memory, you need to actively attend to the information. Try to study in a place without television, music, and games. Remember, set aside a period of time to be alone. Ask your roommates to give you some space so you can focus on your work. Remember important information Have you ever noticed how it is sometimes easier to remember the information at the beginning or the end of a passage? Researchers have found that the order of information can play a role in recalling (回忆起) things. But recalling the middle information can be difficult. You can solve this problem by spending more time remembering this information. Read out loud Researchers have found that reading materials (材料) out loud can improve your memory for the materials. Students can use this way to remember words, sentences and passages. When using this way, you’d better ask others around you for permission or do together. Get a good sleep Researchers have long known that sleep is important for memory and learning. Research has shown that taking a short rest after you learn something new can actually help you learn faster and remember better. So the next time you want to learn new information, consider getting a good sleep after your study. 11．Why does the writer say “Ask your roommates to give you some space so you can focus on your work.” in Paragraph 2? A．Because roommates can help to work. B．Because you must finish the work on time. C．Because more space can offer chances. D．Because the quiet place is good for work. 12．If you read a book with five parts, which part is the most difficult for you to recall? A．The first part. B．The third part. C．The first two parts. D．The fifth part. 13．What do the underlined words “this way” refer to? A．Reading out loud. B．Choosing good materials. C．Asking for permission. D．Improving your memory. 14．What do we know from the fifth paragraph? A．You need more time to remember information. B．Learning some new things needs more time. C．A good sleep can help you remember better. D．A short rest is not helpful in learning new things. 15．What is the structure of this passage? A． B． C． D． B Is there a way to quickly remember things just before an exam? Walking backward could be a good idea. Scientists say this activity can help people improve their short-term memory. Researchers asked 114 volunteers to watch a video in an experiment (实验). After watching the video, the volunteers were divided into three groups. One group was told to walk 10 meters forward. The second group walked 10 meters backward. The third group stayed in one place. Then all three groups were asked 20 questions about what they saw in the video. The scientists found that the backward-walking group got two more answers right on average than the other two groups. This shows that the ideas of time and space are important for making memories. When you walk backward, you look at things from a different view. This difference helps people remember things that happened before more easily. When you walk backward, you need to look more carefully at the things around you to avoid (避免) accidents. By doing this, your senses are sharpened (使敏捷). As a result, you become more attuned to your environment. And walking backward is not just good for our brains. It’s also good for the rest of our bodies. Compared with walking forward, walking backward is more challenging. This can help us improve our fitness because walking backward uses more energy in a short time and burns more calories (卡路里). Walking backward is less stressful for our knees. It could be helpful for people whose knees often hurt. Walking backward also makes our spines (脊柱) stronger, which can help reduce pain in the lower back. This might be why many old people like walking backward. Next time when you want to improve your memory, why not give walking backward a try? It’s as simple as it sounds, but remember to watch where you’re going and who or what you may knock into. 16．How does the writer start the passage? A．By giving his opinion. B．By asking a question. C． By telling a story. D．By giving advice. 17．Why does the writer mention the experiment in Paragraph 2? A．To show walking backward can help improve short-term memory. B．To explain how memories are made in our brains while walking. C．To point out walking backward can keep us healthy and happy. D．To call on more people to volunteer in the walking group. 18．The words “become more attuned to” in Paragraph 3 are closest in meaning to ________. A．become more afraid of B．understand better of C．feel more lonely about D．get more interested in 19．What can we learn from the passage？ A．Many young people like walking backward. B．Walking backward is good for our brains and knees. C．Walking backward use less energy than walking forward. D．You can be completely relaxed when walking backward. 20．What’s the passage mainly about? A．The differences in walking habits. B．The advice on keeping healthy. C．The advantages of walking backward. D．The importance of improving memory. C Do you think you have a good memory? It is difficult to say exactly what memory is. Even scientists who have been studying memory for many years say that they are still trying to find out what it is. We do know that memory is not just one thing stored (存储) somewhere in the brain. Memory is made up of small pieces of information stored all over the brain. The human brain is very small and light. But it needs about 20% of the oxygen that our body takes in. We can’t think well if our brain isn’t getting enough oxygen, so always make sure there is enough oxygen in the air when you need to learn or remember something! Why do you forget things sometimes? The main reason for forgetting something is that you did not learn it well enough in the beginning. For example, if you meet some new people and right away forget their names, it is because you didn’t record the names when you heard them. No one can remember everything, but everyone can learn how to improve their memory. Here are some ways: ·When you want to remember something, tell a friend about it. This way the new information becomes more memorable. Later on, think about the conversation with your friend. It will help you remember the information. ·Don’t over-train your brain. When you’ve remembered a list of new vocabulary, stop studying. It’s better to study a lot of material (材料) for a short time than a small part of material for a lot of time! But remember: you do have to practise your new vocabulary as soon as possible! ·If you have to remember something big, break it down into smaller parts. It’s easier to remember 198756430387 if you break it into four smaller bits: 198-756-430-387. ·If you want to remember a piece of information, but you can’t, don’t get angry. Relax when you study! Try to enjoy yourself. You are learning new things every minute. You will remember better if you are happy and relaxed. In short, none of the ways can make your memory 100% perfect, but all of them are helpful. 21．Where is memory stored in your brain? A．In the left brain. B．All over the brain. C．In the right brain. D．Some parts of the brain. 22．Which of the following sentences is TRUE according to the passage? A．We can make our memory 100% perfect. B．We can break the big information into big parts. C．We should spend a lot of time studying a small part of material. D．We’ll forget things if we don’t learn them well in the beginning. 23．What can you do to improve your memory according to the passage? ①Be relaxed when you study. ②Over-train your brain. ③Break the things down into smaller parts. ④Talk with your friends about the things you want to remember. A．①②③ B．②③④ C．①③④ D．①②④ 24．According to the passage, the writer probably agrees with ________. A．learning at least 100 new words at a time B．remembering long numbers by writing C．getting angry when you can’t remember some information D．getting enough oxygen when you remember things 25．What does the writer mainly talk about in the passage? ________ A．What the human brain is and where memory is stored. B．When we think well and how we remember everything. C．Why we forget something and how we improve our memory. D．What memory is made up of and who can have a good memory. 第二节 阅读下面短文，从方框里的六个句子中选择五个还原到原文，使原文的意思连贯、完整。（共5小题，每小题2分） There are many things you can do to improve your memory. Among them are many kinds of useful ways as well as taking special care of your health.    26 Make yourself excited. You can do this by doing some new activities. Learning a new skill helps your brain to develop. When trying to remember something, you should pay special attention to the most important things about it. Do not allow other thoughts to enter your mind.   27 An excellent way to help improve your memory is to connect information with pictures.   28 Taking notes and keeping a diary will also be helpful. Healthy food and plenty of vitamins are necessary for your memory to work well. Drinking a lot of water also helps improve your memory. 29 When you are asleep, your brain stores memory. Not enough sleep can cause problems with storing information. And being tired will also stop you from being able to think clearly and well. 30 Keeping fit and normal health checks are also important—not just for improving your memory. A．It is important to make your memory active (活跃的). B．Try to remember as many things as possible. C．You must allow your brain to have enough sleep. D．Another important thing is to be free from worry. E．It will make it hard to remember things correctly. F．Try to see the pictures in your mind. 第三节 下面的材料描述了五名中学生在成长过程中遇到的记忆相关的困扰。请根据5名学生的不同需求，从A到F中选择一条最合适的建议来帮助他们改善记忆相关的问题。（共5小题，每小题1.5分） 31 Noah sleeps 5 to 6 hours at night. He finds it hard to listen carefully in class and remember words. 32 Jake is sad and he has few friends to talk with. Recently, he often forgets things like others’ names. 33 Maya’s homework is always in a mess. She often loses her notebooks and forgets to hand them in. 34 Olivia eats too much junk food before studying, and this makes her sleepy and hard to study. 35 Tim is under a lot of pressure (压力) and has no time for sports. This made his memory worse. A．Do daily exercise. You can walk for 150 minutes weekly or take short daily walks to keep your brain active and improve memory. B．Keep your mind busy. Do some challenging brain exercises such as puzzles or learn a new skill. It can help to stop memory loss and keep your brain fit for better memory. C． Make new friends. Being sad and worried can lead to memory loss. You can start by talking with your deskmate and go out with classmates with the same hobby. D．Keep things in order. You can improve your memory by using a notebook to write down tasks and keeping things in their right places. E. Have enough sleep. Lack of good sleep is bad for your memory, so you need to get 7 to 9 hours of sleep each night. If you can’t get enough sleep, you will have a poor memory. F. Have a healthy diet. Fruits, vegetables and other healthy food are good for your memory. If you want to improve your memory, remember to eat healthily. Ⅲ.语法填空（10分） 阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。（共10小题，每小题1分） It’s important to have a good memory in your life. So, what can you do to improve it? First, live a mentally active life. Make a point of 36 (try) new things such as learning to play a new instrument or learning a foreign language. Playing brain games like crosswords, word games and maths puzzles is also 37 (help). Besides, you can try techniques like memory linking. For example, you can make up a story to link items in a list so that you will remember 38 (they). Second, live a healthy life. Good eating habits play 39 important role in maintaining a good memory. What’s more, exercising 40 (regular) and getting enough sleep also help improve your memory. Finally, get plenty 41 rest. Unless you take time to relax, your brain will find it hard 42 (remember) things. Besides, if you feel too stressed or worried, your memory 43 (become) less sharp. Everyone has moments of forgetfulness. It is quite normal for people to experience memory 44 (lose) as they get older. However, you can have a good memory 45 you exercise your brain, live a healthy life and make time to relax! IV.书面表达（15分） 46．假设你们班要举行一个关于“如何提高记忆力”的讨论会，请根据下面的内容提示写一篇发言稿。词数80左右。 内容提示： 1. 多锻炼大脑，使大脑活跃：一定要尝试新的东西，如学一门新的语言或玩一种新的乐器 (musical instrument)； 2. 过健康的生活：均衡饮食，充足睡眠能改善记忆； 3. 不要压力太大，会使记忆变得不敏锐； 4. 记忆东西时，要集中精神 (focus on)；可以重复要记的内容，帮助记忆。 ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 《Unit 7 The secret of memory（深圳专用）》参考答案 题号 1 2 3 4 5 6 7 8 9 10 答案 A C B B C B A A A B 题号 11 12 13 14 15 16 17 18 19 20 答案 D B A C B B A B B C 题号 21 22 23 24 25 26 27 28 29 30 答案 B D C D C A E F C D 题号 31 32 33 34 35 答案 E C D F A 1．A 2．C 3．B 4．B 5．C 6．B 7．A 8．A 9．A 10．B 【导语】本文介绍生活与科学中普遍存在的简单规律，举例说明各类自然、生活规则，讲述掌握规律可以预测事物发展、帮助我们做出更好选择，最后倡导多观察身边事物去发现更多规律。 【详解】1．句意：如果你把盐放进水里，它就会消失。 后文“salt dissolves in water”，put...into...是固定搭配，意为“把……放入……”，put符合题意；take（拿）；mix（混合）；break（打碎）均不符。 2．句意：如果你混合红色和蓝色颜料，你就会得到紫色。 本句是if引导的条件状语从句，遵循“主将从现”，从句mix为一般现在时，主句用will get；get（一般现在时）；got（一般过去时）；would get（过去将来时）均不符。 3．句意：它会漂浮，但石头会下沉。 后文转折“but a stone will sink”，前后语义相反，float（漂浮）符合题意；sink（下沉）；disappear（消失）；die（死亡）均不符。 4．句意：如果下大雨，地面会变湿。 根据常识，大雨过后地面是湿的，wet（潮湿的）符合题意；dark（黑暗的）；dry（干燥的）；cold（寒冷的）均不符。 5．句意：如果你不给植物浇水，它们就会枯死。 根据常识，植物缺水会死亡，die（死亡）符合题意；grow（生长）；live（存活）；change（改变）均不符。 6．句意：如果你理解它们，你就能预测接下来会发生什么。 前文“We can also use these rules to make predictions”，predict（预测）对应前文predictions；forget（忘记）；change（改变）；control（控制）均不符。 7．句意：除非你把它放进冰箱，否则它不会保持新鲜。 冰箱的作用是让食物保鲜，fresh（新鲜的）符合题意；warm（温暖的）；clean（干净的）；cool（凉爽的）均不符。 8．句意：如果你知道长时间看屏幕会让你的眼睛疲劳，你就会休息。 长时间看电子屏幕会使眼睛疲惫，tired（疲惫的）符合题意；happy（开心的）；strong（强壮的）；sharp（敏锐的）均不符。 9．句意：如果你知道规律锻炼能让你保持健康，你就会把它变成一种习惯。 make it a habit为固定搭配，意为“使之成为一种习惯”，make符合题意；take（拿）；keep（保持）；let（让）均不符。 10．句意：如果你留意身边发生的事，你就会发现越来越多这类规律。 前后句是条件关系，If（如果）引导条件状语从句；Unless（除非），语义不符；But（但是）；Or（或者）均不符。 11．D 12．B 13．A 14．C 15．B 【导语】本文是一篇说明文，主要介绍了如何提高记忆力的几种方法，包括集中注意力、记住重要信息、大声朗读以及保证良好睡眠。 【详解】11．细节理解题。根据文章第二段“Focus your attention”部分“Try to study in a place without television, music, and games. Remember, set aside a period of time to be alone. Ask your roommates to give you some space so you can focus on your work.”可知，作者建议找一个没有电视、音乐和游戏的地方学习，并让室友给自己一些空间，目的是为了创造一个安静的环境，有利于集中注意力学习。因此，选项D“因为安静的地方有利于工作”是正确的。故选D。 12．细节理解题。根据文章第三段“Remember important information”部分“Researchers have found that the order of information can play a role in recalling things. But recalling the middle information can be difficult.”可知，研究人员发现信息的顺序对回忆有影响，但回忆中间的信息可能比较困难。因此，如果一本书有五个部分，第三部分（即中间部分）是最难回忆的。故选B。 13．词句猜测题。根据文章第四段“Read out loud”部分“Researchers have found that reading materials out loud can improve your memory for the materials. Students can use this way to remember words, sentences and passages.”可知，研究人员发现大声朗读材料可以提高对材料的记忆力，学生可以用这种方式记住单词、句子和段落。因此，“this way”指的是“大声朗读”。故选A。 14．细节理解题。根据文章第五段“Get a good sleep”部分“Researchers have long known that sleep is important for memory and learning. Research has shown that taking a short rest after you learn something new can actually help you learn faster and remember better.”可知，研究人员早就知道睡眠对记忆和学习很重要，研究表明在学习新东西后短暂休息可以帮助更快地学习和更好地记忆。因此，选项C“良好的睡眠可以帮助你更好地记忆”是正确的。故选C。 15．篇章结构题。文章第一段总述了有很多方法可以提高记忆力，引出下文；第二段到第五段分别介绍了四种提高记忆力的方法，即集中注意力、记住重要信息、大声朗读以及保证良好睡眠。因此，文章的结构是总-分结构，即第一段为总述，第二段到第五段为分述。选项B“P1/P2P3P4P5”符合这一结构。故选B。 16．B 17．A 18．B 19．B 20．C 【导语】本文是一篇说明文，主要介绍了倒走对提高短期记忆、增强身体健康的益处，并通过实验数据支持这一观点。 【详解】16．细节理解题。根据文章第一段“Is there a way to quickly remember things just before an exam? Walking backward could be a good idea.”可知，有没有办法在考试前快速记住东西？倒走可能是个好主意。由此可知，作者以提问的方式引入主题。故选B。 17．细节理解题。根据文章第二段“The scientists found that the backward-walking group got two more answers right on average than the other two groups.”可知，科学家发现，倒走组平均比其他两组多答对两个问题。由此可知，实验是为了证明倒走能改善短期记忆。故选A。 18．词句猜测题。根据文章第三段“When you walk backward, you need to look more carefully at the things around you to avoid accidents. By doing this, your senses are sharpened.”可知，倒走时，你需要更仔细地观察周围以避免事故，这会让你感官更敏锐。所以会对环境更了解，“become more attuned to”意为“更好地理解”。故选B。 19．细节理解题。根据文章第四段“And walking backward is not just good for our brains. It’s also good for the rest of our bodies… Walking backward is less stressful for our knees.”可知，倒走不仅对大脑有益，还对身体其他部位有益，且对膝盖压力更小。故选B。 20．主旨大意题。 全文围绕倒走的益处展开，包括提高记忆、增强体能、保护关节等。故选C。 21．B 22．D 23．C 24．D 25．C 【导语】本文主要介绍了记忆的储存位置、遗忘的原因以及提高记忆力的方法。 【详解】21． 细节理解题。根据第一段中的“Memory is made up of small pieces of information stored all over the brain”可知，记忆是由储存在大脑各处的小块信息组成的，也就是说，记忆储存在整个大脑里。故选B。 22．细节理解题。根据第三段中的“The main reason for forgetting something is that you did not learn it well enough in the beginning”可知，如果一开始没有学好，我们就会忘记它们。故选D。 23．细节理解题。根据文章中的“When you want to remember something, tell a friend about it” “If you have to remember something big, break it down into smaller parts” “If you want to remember a piece of information, but you can’t, don’t get angry. Relax when you study!”可知，提高记忆力的方法有：把你想记住的事情告诉朋友、把复杂的事情分解成小部分、学习时保持放松。故选C。 24． 细节理解题。根据第二段中的“make sure there is enough oxygen in the air when you need to learn or remember something!”可知，作者认为当你记事情时，要确保空气中有足够的氧气。故选D。 25．主旨大意题。通读全文可知，本文主要介绍了记忆的储存位置、为什么容易忘记事情以及怎样提高记忆力。故选C。 26．A 27．E 28．F 29．C 30．D 【导语】本文主要写了提高记忆力的几种方法。 【详解】26．根据“Make yourself excited. ”可知，让自己兴奋起来。选项A“让你的记忆活跃起来是很重要的。”符合语境。故选A。 27．根据“Do not allow other thoughts to enter your mind.”可知，不要让其他想法进入你的思想。选项E“这会让人很难正确地记住事情。”符合语境。故选E。 28．根据“An excellent way to help improve your memory is to connect information with pictures.”可知，帮助提高记忆力的一个很好的方法就是把信息和图片联系起来。选项F“试着在脑海中想象那些画面。”符合语境。故选F。 29．根据“When you are asleep, your brain stores memory.”可知，当你睡着的时候，你的大脑会储存记忆。选项C“你必须让你的大脑有足够的睡眠。”符合语境。故选C。 30．根据“Keeping fit and normal health checks are also important — not just for improving your memory.”可知，保持健康和正常的健康检查也很重要——不仅仅是为了提高你的记忆力。选项D“另一件重要的事情是不要担心。”符合语境。故选D。 31．E 32．C 33．D 34．F 35．A 【导语】本文主要描述了五名中学生遇到的记忆相关的困扰，并给出了合适的建议。 【详解】31．根据“Noah sleeps 5 to 6 hours at night. He finds it hard to listen carefully in class and remember words.”可知，Noah每晚睡5到6个小时，很难在课堂上认真听讲和记单词。选项E“保证充足的睡眠。缺乏良好的睡眠对你的记忆力不好，所以你需要每晚睡7到9个小时。如果你睡眠不足，你的记忆力就会很差”与之匹配。故选E。 32．根据“Jake is sad and he has few friends to talk with. Recently, he often forgets things like others’ names.”可知，Jake很伤心，他没有几个可以聊天的朋友，最近他经常忘记别人的名字。选项C“结交新朋友。悲伤和担忧会导致失忆。你可以从和同桌聊天开始，和有相同爱好的同学出去玩”与之匹配。故选C。 33．根据“Maya’s homework is always in a mess. She often loses her notebooks and forgets to hand them in.”可知，Maya的作业总是一团糟，她经常弄丢和忘记上交笔记本。选项D“保持事物有序。你可以通过用笔记本记下任务并把东西放在正确的地方来提高记忆力”与之匹配。故选D。 34．根据“Olivia eats too much junk food before studying, and this makes her sleepy and hard to study.”可知，Olivia在学习前吃了太多的垃圾食品，这使她昏昏欲睡，学习困难。选项F“保持健康的饮食。水果、蔬菜和其他健康食品对你的记忆力有好处。如果你想提高记忆力，记得要吃得健康”与之匹配。故选F。 35．根据“Tim is under a lot of pressure (压力) and has no time for sports. This made his memory worse.”可知，Tim压力很大，没有时间运动，这使他的记忆力变差了。选项A“每天锻炼。你可以每周走150分钟，或者每天走一小段路来保持大脑活跃，提高记忆力”与之匹配。故选A。 36．trying 37．helpful 38．them 39．an 40．regularly 41．of 42．to remember 43．will become 44．loss 45．if 【导语】本文通过提出“活跃大脑、健康生活、充分休息”三条建议，告诉读者如何改善和保持良好的记忆力。 【详解】36．句意：刻意去尝试新鲜事物，比如学习乐器或是外语。固定搭配make a point of doing sth，意思是“特意做某事”，介词of后接动名词。 37．句意：玩填字游戏、文字解谜、数字谜题这类益智游戏同样很有帮助。此处作表语，需要形容词，help的形容词形式helpful，表示“有帮助的”。 38．句意：你可以编一个小故事串联清单里的物品，以此记住它们。动词remember后面用人称代词宾格作宾语，they的宾格是them。 39．句意：良好的饮食习惯对维持好记忆力有着重要作用。固定短语play an important role in，important是以元音音素开头，用不定冠词an。 40．句意：除此之外，规律运动和充足睡眠也能改善记忆力。修饰动名词exercising需要副词，regular的副词形式regularly。 41．句意：最后，一定要保证充足的休息。固定搭配plenty of，表示“大量的、充足的”。 42．句意：如果你不抽空放松，大脑就很难记住东西。固定句型find it hard to do sth，it作形式宾语，不定式作真正宾语。 43．句意：另外，倘若长期焦虑紧绷，你的记忆力就会变得迟钝。if引导条件状语从句，遵循“主将从现”，主句用一般将来时will become。 44．句意：人随着年纪增长出现记忆力衰退，是十分正常的事。memory loss是固定名词短语，意思是“记忆力衰退”，lose的名词形式是loss。 45．句意：但如果坚持用脑、健康生活、学会放松，你就可以一直拥有不错的记忆力。此处if引导条件状语从句。 46．例文 Dear classmates, Our memory plays a vital role in our daily life. Here are some practical suggestions to improve it. First, keep your brain active by trying new things, such as learning a foreign language or playing a musical instrument. Second, maintain a healthy lifestyle: a balanced diet, regular exercise, and enough sleep all help enhance memory. Also, avoid too much stress, as it may weaken your recall ability. Finally, when memorizing, focus fully and repeat the material—it really works. Let’s try these tips together. Thank you! 【详解】[总体分析] ①题材：本文是一篇应用文，为发言稿； ②时态：时态主要为一般现在时； ③提示：写作要点已明确给出，全文围绕提示要点展开，可补充具体做法细节。 [写作步骤] 第一步，先引出提高记忆力的话题，点明记忆力的重要性； 第二步，再按照提示的四个要点，依次阐述提高记忆力的方法； 第三步，最后呼吁大家尝试这些方法，呼应开头。 [亮点词汇] ①practical suggestions实用的建议 ②maintain a healthy lifestyle保持健康的生活方式 ③enhance memory提升记忆力 [高分句型] Also, avoid too much stress, as it may weaken your recall ability. (as引导原因状语从句) 答案第1页，共2页 答案第1页，共2页 学科网（北京）股份有限公司 $