Unit 7 The secret of memory核心单词,词性转换,短语,语法,句型精练-2025-2026学年八年级英语上学期题型练习（沪教版2024）

班级 姓名 学号 分数 Unit 7 The secret of memory 单元重点单词变形短语语法句型精练 （时间：60分钟，满分：100分） 1、 用括号内所给单词的适当形式填空(本大题共20小题，每小题1分，共20分) 1．Stress can have a negative (affect) on memory. 2．A healthy lifestyle is (benefit) for memory. 3．We should use effective (strategy) to improve memory. 4．There are different (type) of memory. 5．Memory is the ability (store) and recall information. 6．You have got to be (especial) careful when you cycle on the snow. 7．Everyone hopes to have more free time . (relax) 8．The “helping hands” meeting is held (regular) in the community. 9．Have you finished your homework? (chemical) 10．I’d like mutton and (onion) dumplings. 11．A balanced is important for our health. (diet) 12．We’ll go for a picnic unless it (rain) this Sunday. 13．She always feels (stress) before exams. 14．Linda (list) her friends’ names before writing cards. 15．Vince’s good friend hoped he could live a (normally) life. 16．We have five . If we lose just one of them, life is very difficult. (sense) 17．She kept her promise to visit her aunt . (regular) 18．The front page of a newspaper （contain）the most important news of the day. 19．It was a bad accident and there was much (lose) of life. 20．We have five and if we lose just one of them, life is very difficult. (sense) 二、根据汉语提示完成单词(本大题共10小题，每小题1分，共10分) 21．UNICEF helps build a better world for everyone, (尤其) children around the world. 22．My teacher is often busy with work, and he even has no time to (放松) at weekends. 23．It’s (正常的) to be stressed when you speak in public. 24．Making a to-do (清单) can remind you what you need to do. 25． (如果) you don’t work hard, you can’t pass the exam easily. 26．I find (化学) is more interesting and easier than physics. 27．Ms. Lin has a balanced (规定饮食). 28．I’d like noodles with beef and (洋葱). 29．We all know that the (正常的) temperature of a person is about 37℃. 30．We are buying the things on the shopping (清单). 三、完成句子(本大题共10小题，每小题3分，共30分) 31．朋友之间往往会非常相似。 Friends highly similar to one another. 32．最后但同样重要的是，在操场上做运动时要小心。 , be careful when you do sports in the playground. 33．他不仅是一位艺术家，而且还是一位优秀的电影制作人。 He is a great film-maker an artist. 34．昨天讨论之后，我们弄清楚了下一步应该做什么。 After the discussion yesterday, we what to do next. 35．睡眠对巩固记忆很重要。 Sleep is important memories. 36．健康的生活方式对记忆力有益。 A healthy lifestyle for memory. 37．我们可以使用策略来提高我们的记忆力。 We can use to our memory. 38．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. 39．记忆是储存和回忆信息的能力。 Memory is the ability and recall information. 40．只要小明帮助我们，我们才能完成这个任务。 We can finish this task Xiaoming helps us. 四、短文填空(本大题共20小题，每小题2分，共40分) 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 Known as the “rocket boy”, Yan Hongsen is a primary school student in Shaoxing, Zhejiang. He started showing interest 1 space science when he was just four years old. He even gave his classmates a lesson on space at school. Yan 2 (be) popular since his father shared a video online in 2022. In it, the boy pointed out that a rocket at a planetarium (天文馆) had the wrong name. The planetarium thanked Yan a lot for this. In the same year, Yan met Zhang Yuhua, 3 successful woman in China’s space field. Yan learnt a lot from her and decided 4 (build) his own rocket. Later, he spent 10 months studying and trying. 5 (final), he built his first rocket. “That rocket only flew 200 6 (metre) and then started to fall, “ Yan’s father said. But Yan didn’t give up. He thought about what was wrong 7 improved his rocket. Last October, he started to build his 8 (two) rocket. Though people always say school comes first, Yan’s parents still give 9 (they) son more time to follow his dream. And the boy hopes to continue his study on rocket building. He also dreams of 10 (work) in China’s space field in the future. 阅读下面的短文，在空格处填入一个适当的词语或使用括号中所给词的适当形式填空。 “You pretty, he ugly. You swan (天鹅), he frog!” Foreign people just love these funny English sentences going around the Chinese Internet. It all started when a foreign girl posted a sad photo online. It looked like her boyfriend made her 11 (cry). Some nice Chinese people tried to cheer her up. Some made funny Chinglish (中式英语) to make her happy, such as “You swan, he frog.” This gained great popularity among foreigners. They shared it a lot online and made funny pictures with it to show their love for the 12 (express). Some of 13 (they) wanted to know why Chinese people use “swan” and “frog” to describe this couple. After 14 (look) into it, they learned that it came from the famous old Chinese story. In the past, people often corrected those who spoke Chinglish because it was full 15 grammar errors (错误). 16 , with globalization (全球化), people from different countries can now share their ideas more often. English with local touches can also be popular. For example, the well-known “add oil” 17 (appear) in Oxford dictionary already, and people use it 18 (wide). “Once I understood the full meaning, it became much 19 (funny). It’s great that more Chinese culture is being shared with 20 rest of the world,” said Cody, a young man from New Zealand, when asked about “you swan, he frog”. 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 $ 班级 姓名 学号 分数 Unit 7 The secret of memory 单元重点单词变形短语语法句型精练 （时间：60分钟，满分：100分） 1、 用括号内所给单词的适当形式填空(本大题共20小题，每小题1分，共20分) 1．Stress can have a negative (affect) on memory. 【答案】effect 【详解】句意：压力会对记忆力产生负面影响。negative为形容词，此处修饰名词，用动词affect“影响”的名词形式effect作宾语。故填effect。 2．A healthy lifestyle is (benefit) for memory. 【答案】beneficial 【详解】句意：健康的生活方式对记忆力有益。根据“A healthy lifestyle is…(benefit) for memory.”以及所给单词可知，此处考查固定短语be beneficial for“对……有益” ，beneficial是benefit的形容词形式，意为“有益的”。故填beneficial。 3．We should use effective (strategy) to improve memory. 【答案】strategies 【详解】句意：我们应该使用有效的策略来提高记忆力。根据空格前“We should use effective”，结合所给词可知，strategy“策略”，可数名词，有效的策略不仅只有一个，所以应该填入其复数形式strategies。故填strategies。 4．There are different (type) of memory. 【答案】types 【详解】句意：有不同类型的记忆。根据“There are different…(type) of memory.”以及所给单词可知，different后接可数名词复数形式，type的复数是types，意为“类型”。故填types。 5．Memory is the ability (store) and recall information. 【答案】to store 【详解】句意：记忆是储存和回忆信息的能力。根据“Memory is the ability...and recall information.”及提示词可知此处是“存储”，store意为“存储”，the ability to do sth“做某事的能力”，动词不定式作后置定语修饰ability。故填to store。 6．You have got to be (especial) careful when you cycle on the snow. 【答案】especially 【详解】句意：当你在雪地上骑自行车的时候，你必须要格外小心。careful是形容词，意为“小心的；谨慎的” ，形容词通常需要用副词来修饰；especial是形容词，意为“特别的；特殊的”，其副词形式是especially，表示“特别；尤其；格外”，在这里修饰形容词careful，表示“格外小心”。故填especially。 7．Everyone hopes to have more free time . (relax) 【答案】to relax 【详解】句意：每个人都希望有更多空闲时间来放松。relax“放松”，动词。分析题干可知，空处应用动词不定式作目的状语。故填to relax。 8．The “helping hands” meeting is held (regular) in the community. 【答案】regularly 【详解】句意：“援助之手”会议定期在社区举行。修饰动词“held”，填副词regularly“定期”。故填regularly。 9．Have you finished your homework? (chemical) 【答案】chemistry 【详解】句意：你完成化学作业了吗？根据“homework”可知，横线处需填名词作定语，chemical“化学的”，形容词，其名词形式为chemistry。chemistry homework“化学作业”。故填chemistry。 10．I’d like mutton and (onion) dumplings. 【答案】onion 【详解】句意：我想要羊肉洋葱饺子。“mutton and onion”作定语，修饰名词dumplings，应用单数形式。故填onion。 11．A balanced is important for our health. (diet) 【答案】diet 【详解】句意：一个均衡的饮食对我们的健康很重要。diet“饮食”，可数名词，a后面接名词单数。故填diet。 12．We’ll go for a picnic unless it (rain) this Sunday. 【答案】rains 【详解】句意：除非这个星期天下雨，否则我们将去野餐。本句为unless引导的条件状语从句，意为“除非……否则……”，从句需用一般现在时，主句用一般将来时，从句主语为it，谓语动词用单三形式。rain“下雨”的单三形式为rains。故填rains。 13．She always feels (stress) before exams. 【答案】stressed 【详解】句意：她在考试前总是感到压力大。feels是感官系动词，其后接形容词作表语。主语是人，此处用stressed表示“焦虑的，紧张的”。故填stressed。 14．Linda (list) her friends’ names before writing cards. 【答案】lists 【详解】句意：琳达在写卡片之前列出了她朋友的名字。句子为一般现在时，主语Linda为第三人称单数，谓语动词用三单形式。故填lists。 15．Vince’s good friend hoped he could live a (normally) life. 【答案】normal 【详解】句意：文斯的好朋友希望他能过上正常的生活。normally“正常地”，副词，结合“live a…life”可知，此处应用其形容词形式作定语修饰名词life。故填normal。 16．We have five . If we lose just one of them, life is very difficult. (sense) 【答案】senses 【详解】句意：我们有五种感官。如果我们失去了其中的一个，生活会非常艰难。根据所给单词以及“five”可知，此处用名词复数形式senses，意为“感官”。故填senses。 17．She kept her promise to visit her aunt . (regular) 【答案】regularly 【详解】句意：她遵守她的承诺定期去拜访她的阿姨。空处修饰visit，用副词。regular“规律的”，是形容词。副词形式是regularly。故填regularly。 18．The front page of a newspaper （contain）the most important news of the day. 【答案】contains 【详解】句意：报纸的头版刊登当天最重要的新闻。此句是一般现在时，主语The front page是单数形式，动词用三单，故填contains。 19．It was a bad accident and there was much (lose) of life. 【答案】loss 【详解】句意：这是一次严重的事故，造成了大量人员伤亡。lose“失去”，是动词，此处应填名词形式loss“丧失”，故填loss。 20．We have five and if we lose just one of them, life is very difficult. (sense) 【答案】senses 【详解】句意：我们有五种感觉，如果我们失去其中一种，生活就会变得非常艰难。 sense感觉，可数名词，数字five 后跟名词复数形式，故答案为senses。 二、根据汉语提示完成单词(本大题共10小题，每小题1分，共10分) 21．UNICEF helps build a better world for everyone, (尤其) children around the world. 【答案】especially 【详解】句意：联合国儿童基金会帮助为所有人，尤其是世界各地的儿童。根据汉语提示可知，此空应填especially“尤其”，副词作状语。故填especially。 22．My teacher is often busy with work, and he even has no time to (放松) at weekends. 【答案】relax 【详解】句意：我的老师经常忙于工作，他甚至在周末都没有时间放松。根据汉语提示可知，空格处需填写relax“放松”，为动词；have no time to do sth.是固定短语，意为“没有时间做某事”，其中to do sth.是动词不定式结构。故填relax。 23．It’s (正常的) to be stressed when you speak in public. 【答案】normal 【详解】句意：在公共场合演讲时感到压力是正常的。normal“正常的”，形容词作表语。故填normal。 24．Making a to-do (清单) can remind you what you need to do. 【答案】list 【详解】句意：列一个待办清单可以提醒你需要做什么。 list“清单”，是可数名词。“to-do list”是固定短语，意为“待办清单”。根据“a”可知，此处用单数形式，故填list。 25． (如果) you don’t work hard, you can’t pass the exam easily. 【答案】If 【详解】句意：如果你不努力学习，你就不能轻易通过考试。根据句意和汉语提示可知，此处考查if “如果”，连词，引导条件状语从句，位于句首，首字母要大写。故填If。 26．I find (化学) is more interesting and easier than physics. 【答案】chemistry 【详解】句意：我发现化学比物理更有趣，也更容易。根据句意和汉语提示可知，此处考查chemistry“化学”，不可数名词。故填chemistry。 27．Ms. Lin has a balanced (规定饮食). 【答案】diet 【详解】句意：林女士饮食均衡。diet“规定饮食”，名词；空前有不定冠词a，名词用单数；balanced diet表示“均衡饮食”。故填diet。 28．I’d like noodles with beef and (洋葱). 【答案】onion 【详解】句意：我要牛肉洋葱面。onion“洋葱”，作为植物时是可数名词，作为食物材料（切碎、剁碎或烹饪中的洋葱）时，是不可数名词。此处的洋葱是食材，不可数名词。故填onion。 29．We all know that the (正常的) temperature of a person is about 37℃. 【答案】normal 【详解】句意：众所周知，人的正常体温约为37℃。normal“正常的”，形容词，修饰名词temperature“温度”。故填normal。 30．We are buying the things on the shopping (清单). 【答案】list 【详解】句意：我们正在买购物清单上的东西。根据汉语提示可知，list“清单”，这里特指一张购物清单，应用名词单数形式。故填list。 三、完成句子(本大题共10小题，每小题3分，共30分) 31．朋友之间往往会非常相似。 Friends highly similar to one another. 【答案】 tend to be 【详解】根据句意及空处可知，缺少“往往会”的表达，tend to“往往会”，其后接动词原形；“相似”用“be similar to”表达。主语“Friends”是复数，“tend”用原形，“be”用动词原形形式。故填tend；to；be。 32．最后但同样重要的是，在操场上做运动时要小心。 , be careful when you do sports in the playground. 【答案】 Last but not least 【详解】根据汉语提示可知，空格处需填写Last but not least“最后但同样重要的是”，为常用固定表达，作为插入语位于句首。故填Last；but；not；least。 33．他不仅是一位艺术家，而且还是一位优秀的电影制作人。 He is a great film-maker an artist. 【答案】 as well as 【详解】根据句意及空处可知，缺少“不仅……而且……”的表达，“不仅……而且……”除了常用的“not only...but also...”结构外，还可以用“as well as”表示，其强调的重点在前半部分。故填as； well；as。 34．昨天讨论之后，我们弄清楚了下一步应该做什么。 After the discussion yesterday, we what to do next. 【答案】 figured out 【详解】根据中英文提示可知，此处使用figure out“弄清楚”；由“yesterday”可知句子为一般过去时，谓语动词用过去式。故填figured；out。 35．睡眠对巩固记忆很重要。 Sleep is important memories. 【答案】 for consolidating 【详解】be important for“对……很重要”；consolidate“巩固”，for是介词，后跟动名词形式。故填for；consolidating。 36．健康的生活方式对记忆力有益。 A healthy lifestyle for memory. 【答案】 is beneficial 【详解】be beneficial for“对……是有益的”，时态为一般现在时，主语为A healthy lifestyle，be动词用is。故填is；beneficial。 37．我们可以使用策略来提高我们的记忆力。 We can use to our memory. 【答案】 strategies improve 【详解】根据中英文对照可知此处缺少“策略”和“提高”，strategy意为“策略”，可数名词，这里表示泛指，应用复数形式strategies；improve意为“提高”，to接动词原形，构成不定式表目的，use sth to do sth“用某物做某事”。故填strategies；improve。 38．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. 【答案】 short long 【详解】根据中英文对照可知此处缺少“短期的”和“长期的”，short意为“短期的”，short-term memory“短期记忆”；long意为“长期的”，long-term memory“长期记忆”。故填short；long。 39．记忆是储存和回忆信息的能力。 Memory is the ability and recall information. 【答案】 to store 【详解】store“储存”，此处用不定式作后置定语，修饰名词ability。故填to；store。 40．只要小明帮助我们，我们才能完成这个任务。 We can finish this task Xiaoming helps us. 【答案】 only if 【详解】根据中文提示可知，本句缺少“只要……就……”的表达，在英文中可以用“only if”来表达，它引导条件状语从句，此处表达“只要小明帮助我们，我们才能完成这个任务”。故填only；if。 四、短文填空(本大题共20小题，每小题2分，共40分) 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 Known as the “rocket boy”, Yan Hongsen is a primary school student in Shaoxing, Zhejiang. He started showing interest 1 space science when he was just four years old. He even gave his classmates a lesson on space at school. Yan 2 (be) popular since his father shared a video online in 2022. In it, the boy pointed out that a rocket at a planetarium (天文馆) had the wrong name. The planetarium thanked Yan a lot for this. In the same year, Yan met Zhang Yuhua, 3 successful woman in China’s space field. Yan learnt a lot from her and decided 4 (build) his own rocket. Later, he spent 10 months studying and trying. 5 (final), he built his first rocket. “That rocket only flew 200 6 (metre) and then started to fall, “ Yan’s father said. But Yan didn’t give up. He thought about what was wrong 7 improved his rocket. Last October, he started to build his 8 (two) rocket. Though people always say school comes first, Yan’s parents still give 9 (they) son more time to follow his dream. And the boy hopes to continue his study on rocket building. He also dreams of 10 (work) in China’s space field in the future. 【答案】 1．in 2．has been 3．a 4．to build 5．Finally 6．metres 7．and 8．second 9．their 10．working 【导语】本文主要介绍了浙江绍兴的小学生严弘森对太空的热爱以及他在太空方面取得的成绩。 1．句意：他四岁时就开始对太空科学感兴趣。show interest in“对……感兴趣”，用介词in。故填in。 2．句意：自从2022年他的父亲在网上分享了一段视频以来，严就很受欢迎。根据since可知，主句时态为现在完成时，主语为Yan，助动词用has，be的过去分词为been。故填has been。 3．句意：同年，严遇到了中国航天领域的成功女性张玉花。根据“...successful woman in China’s space field.”可知，是泛指一个成功的女性，successful为辅音音素开头，用不定冠词a修饰。故填a。 4．句意：严从她身上学到了很多，决定自己造火箭。decide to do sth“决定做某事”，空处用动词build的不定式形式to build。故填to build。 5．句意：最后，他制造了他的第一枚火箭。空处修饰整个句子，用副词形式finally，句首字母大写。故填Finally。 6．句意：“那枚火箭只飞了200米就开始坠落了，”严的父亲说。metre“米”，可数名词，200修饰用复数形式。故填metres。 7．句意：他思考出了什么问题，改进了火箭。根据“He thought about what was wrong...improved his rocket.”可知，前后表示并列关系，用and连接。故填and。 8．句意：去年10月，他开始建造他的第二枚火箭。根据rocket可知，空处用序数词second表示第二。故填second。 9．句意：虽然人们总是说学校是第一位的，但严的父母仍然给了儿子更多的时间来实现他的梦想。空处修饰名词son用形容词性物主代词their。故填their。 10．句意：他还梦想着将来在中国航天领域工作。dream of doing sth“梦想做某事”，空处用动名词形式。故填working。 阅读下面的短文，在空格处填入一个适当的词语或使用括号中所给词的适当形式填空。 “You pretty, he ugly. You swan (天鹅), he frog!” Foreign people just love these funny English sentences going around the Chinese Internet. It all started when a foreign girl posted a sad photo online. It looked like her boyfriend made her 11 (cry). Some nice Chinese people tried to cheer her up. Some made funny Chinglish (中式英语) to make her happy, such as “You swan, he frog.” This gained great popularity among foreigners. They shared it a lot online and made funny pictures with it to show their love for the 12 (express). Some of 13 (they) wanted to know why Chinese people use “swan” and “frog” to describe this couple. After 14 (look) into it, they learned that it came from the famous old Chinese story. In the past, people often corrected those who spoke Chinglish because it was full 15 grammar errors (错误). 16 , with globalization (全球化), people from different countries can now share their ideas more often. English with local touches can also be popular. For example, the well-known “add oil” 17 (appear) in Oxford dictionary already, and people use it 18 (wide). “Once I understood the full meaning, it became much 19 (funny). It’s great that more Chinese culture is being shared with 20 rest of the world,” said Cody, a young man from New Zealand, when asked about “you swan, he frog”. 【答案】 11．cry 12．expression 13．them 14．looking 15．of 16．However 17．has appeared 18．widely 19．funnier 20．the 【导语】本文主要讲述了中式英语表达在外国人中变得流行。 11．句意：看起来她的男朋友让她哭了。make sb. do sth.“让某人做某事”，是固定词组。故填cry。 12．句意：他们在网上分享了很多，并用它制作了有趣的照片来表达他们对这个表达的热爱。分析句子结构可知，此处应用名词形式，作宾语，expression“表达”符合，根据语境可知，此处应用单数形式。故填expression。 13．句意：他们中的一些人想知道为什么中国人用“天鹅”和“青蛙”来形容这对情侣。此处应用人称代词的宾格形式，作宾语，them“他们”符合。故填them。 14．句意：经过调查，他们得知它来自中国著名的古老故事。根据空前的介词“After”可知，此处应用动名词形式，作宾语。故填looking。 15．句意：过去，人们经常纠正说中式英语的人，因为它充满了语法错误。full of“充满”，是固定词组。故填of。 16．句意：然而，随着全球化的发展，来自不同国家的人们现在可以更频繁地分享他们的想法。根据上文“In the past, people often corrected those who spoke Chinglish because it was full…grammar errors”及空后的“with globalization (全球化), people from different countries can now share their ideas more often”的语境可知，此处句意发生了转折，空后有逗号，however“然而”符合，句首首字母大写。故填However。 17．句意：例如，著名的“加油”一词已经出现在牛津词典中，人们广泛使用。根据“already”可知，此处应用现在完成时，主语为“the well-known ‘add oil’”可知，此处动词应用三单形式，应填has appeared。故填has appeared。 18．句意：例如，著名的“加油”一词已经出现在牛津词典中，人们广泛使用。分析句子结构可知，此处应用副词形式，作状语，修饰动词“use”，widely“广泛地”符合。故填widely。 19．句意：一旦我理解了全部含义，它就变得有趣多了。根据空前的比较级修饰语“much”可知，此处用比较级形式。故填funnier。 20．句意：越来越多的中国文化正在与世界其他地方分享，这是件好事。the rest of the world“世界其他地区”，是固定搭配。故填the。 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 $