Unit 7 The secret of memory 重点单词短语及词性转换巩固复习练100题（乱序版）-2025-2026学年八年级英语上册重难点讲练全攻略（沪教版2024）

2025-2026学年一线教师制作新教材英语同步精品系列资料，名师遴选！ 2025-2026学年一线教师制作新教材英语同步精品系列资料，名师遴选！ 学校:___________姓名：___________班级：___________考号：___________ Unit 7 The secret of memory 重点单词短语及词性转换巩固复习练100题（乱序版） 说明：此专题分三个难度层次，基础入门训练<进阶拓展训练< 能力综合实践，老师根据学生实际情况进行针对性难度训练。 基础入门训练30题 1．After school, Daniel likes to /rɪˈlæks/ by listening to music. 【答案】relax 【详解】句意：放学后，Daniel喜欢通过听音乐来放松。/rɪˈlæks/是动词“relax”的音标；考查like to do sth.“喜欢做某事”，所以填动词原形。故填relax。 2．You’d better guess the meaning of the new word according to the /ˈkɒntekst/. 【答案】context 【详解】句意：你最好根据上下文猜测生词的意思。根据音标可知，此处是单词context“上下文”，“according to the + 名词”表示“根据……”。故填context。 3．We had a wonderful time sharing many sweet childhood m that night. 【答案】(m)emories 【详解】句意：那晚我们分享了甜蜜的童年回忆，度过了一段美好时光。根据“sharing many sweet childhood...”以及首字母提示可知需填入一个可被分享的、与童年相关的名词，作动词“sharing”的宾语，且因“many”修饰，需用复数名词，“memory”（回忆）符合语境。故填(m)emories。 4．People on the ground look as tiny as /ænts/ when you see them from a plane. 【答案】ants 【详解】句意：从飞机上看，地面上的人小得像蚂蚁。根据所给音标/ænts/可知对应的英文是“ants”，表示“蚂蚁”。故填ants。 5．Chinese people use chopsticks to eat, but English people use knives and /fɔ:ks/. 【答案】forks 【详解】句意：中国人用筷子吃饭，但英国人用刀叉吃饭。根据音标/fɔ:ks/以及“knives and...”可知，此处需填入一个与用餐工具相关的名词复数形式，与“knives”并列。fork“叉子”，其复数形式为forks。故填forks。 6．In front of the gate stands a /′səʊldʒə(r)/with a gun in his hand. 【答案】soldier 【详解】句意：大门前站着一名士兵，手里拿着枪。根据所给音标可知对应的英文是“soldier”，表示“士兵”。故填soldier。 7．Peter had great trouble breathing because of the thin air on the top of the /′maʊntən/. 【答案】mountain 【详解】句意：由于山顶上空气稀薄，彼得呼吸非常困难。根据音标提示可知英文表达为mountain，意为“山”，名词；此处特指Peter爬的那座山，用单数形式。故填mountain。 8．We enjoyed the trip, /ɪˈspeʃəli/ the boat ride. 【答案】especially 【详解】句意：我们很享受这次旅行，尤其是乘船旅行。根据音标可知，especially“尤其”，副词，作强调状语。故填especially。 9．This English exam is really easy, e the reading part. I can finish it quickly. 【答案】(e)specially 【详解】句意：这次英语考试真的很简单，尤其是阅读部分。我能很快做完。根据“This English exam is really easy…the reading part.”的语境以及首字母提示可知，此处强调某一部分，表示尤其是阅读部分，用副词especially“尤其、特别”，作状语。故填(e)specially。 10．In our English class, Mr. Chen often asks us to (to say or do something again) the new words after him. 【答案】repeat 【详解】句意：在我们英语课上，陈老师常让我们跟着他重复新单词。根据英文解释可知，空处指“重复”，动词repeat，动词不定式符号to后跟动词原形。故填repeat。 11．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。 12．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。 13．“Why does everyone always (重复) saying that?” the boy complained. 【答案】repeat 【详解】句意：“为什么每个人总是重复说这句话？”男孩抱怨道。根据汉语提示可知，动词repeat符合语境，does后接动词原形。故填repeat。 14．People in the East usually find it difficult to have meals with f and knives. 【答案】(f)orks 【详解】句意：东方人通常难以用刀叉吃饭。根据“have meals with”和“and knives”可知此处指“用刀叉”；fork“叉子”；根据and并列要一致的原则，可知此处用复数名词；forks and knives“刀叉”。故填(f)orks。 15．Last month, the c factory polluted the river and all the fish died. 【答案】(c)hemical 【详解】句意：上个月，这家化学工厂污染了河流，导致所有的鱼都死了。根据“...factory polluted the river and all the fish died”可知空缺处需填入形容词作定语，修饰名词“factory”，说明工厂的性质。根据语境“污染河流”和“鱼死亡”可推断，该工厂与有害物质相关，“chemical”（化学的/化工厂）最符合逻辑。故填(c)hemical。 16．Please r to close the door when you leave the classroom. Don’t forget it. 【答案】(r)emember 【详解】句意：离开教室时请记得关门。别忘了。根据“...to close the door when you leave the classroom. Don’t forget...”以及首字母提示可知空格位于祈使句开头“Please”之后，需填动词原形构成祈使结构。根据下文“Don’t forget it”的提示可知此处表示“记住/记得”，对应的单词是“remember”。故填(r)emember。 17．The small child can c from one to a hundred. 【答案】(c)ount 【详解】句意：那个小孩能从一数到一百。根据首字母提示及“from one to a hundred”可知，此处表示从一数到一百，count“数”，动词，can后接动词原形。故填(c)ount。 18．—Do we need to buy some bread? —No, Mum deleted bread from the shopping l . 【答案】(l)ist 【详解】句意：——我们需要买一些面包吗？——不，妈妈从购物清单上把面包去掉了。根据“deleted bread from the shopping”和首字母可推断此处指的是购物清单。list“清单”，单数名词。结合语境可知此处指一份购物清单，用单数。故填(l)ist。 19．The squirrel likes to store n for the winter. 【答案】(n)uts 【详解】句意：松鼠喜欢为冬天储存坚果。根据“store”可知，空格处需要名词，松鼠的习性是过冬时需要储存一些食物，比如坚果类。名词nut表示“坚果”，此处表示泛指，所以用nut的复数形式nuts。故填(n)uts。 20．Jane avoids getting a cold by eating vegetables and taking e every day. 【答案】(e)xercise 【详解】句意：简通过每天吃蔬菜和锻炼来避免感冒。根据“eating vegetables”和首字母以及常识可推断，吃蔬菜和锻炼是保持健康、避免感冒的常见方法。exercise“锻炼”，此处为不可数名词。故填(e)xercise。 21．Every time the exam is over, I will be worried about the r . 【答案】(r)esult/(r)esults 【详解】句意：每次考试结束，我都会担心成绩。根据“Every time the exam is over, I will be worried about”以及首字母提示可知，此处指担心考试的成绩，result“成绩”，为可数名词，句中可以指代某次考试的成绩，也可以指代某次考试中多个科目的成绩，因此用单数/复数形式都可以。故填(r)esult/(r)esults。 22．With the rapid development of China, people b much richer now. 【答案】(b)ecome 【详解】句意：随着中国的快速发展，人们现在变得更加富有。根据“With the rapid development of China...much richer now”并结合首字母提示，此处指人们现在变得更加富有，become“变得”符合语境，该句描述当前状态，为一般现在时，主语是“people”，动词填原形。故填(b)ecome。 23．Some villagers refuse to leave their hometown and are willing to live there till they d . 【答案】(d)ie 【详解】句意：有些村民拒绝离开他们的家乡，并且愿意在那里生活直到他们死亡。根据“Some villagers refuse to leave their home town”；“are willing to live there till they”并结合首字母提示可知，此处指村民愿意在那里生活直到他们死亡，die“死亡”，till引导的时间状语从句，遵循“主将从现”原则，从句主语是“they”，动词填原形。故填(d)ie。 24．People in Western countries usually use f and knives for meals. 【答案】(f)orks 【详解】句意：西方国家的人通常用餐时使用叉子和刀。根据首字母提示和“knives”可知，此处考查餐具“fork”，且“and” 连接并列成分，“knives”是复数，“fork”也应用复数形式。故填(f)orks。 25．My hometown is very beautiful, e in spring. 【答案】(e)specially 【详解】句意：我的家乡非常美丽，尤其是在春天。根据首字母提示和“My hometown is very beautiful”可知，此处强调在春天这个特定时候家乡格外美丽，副词especially“尤其，特别”符合语境。故填(e)specially。 26．My brother has no s of time. He is always late. 【答案】sense/ense 【详解】句意：我哥哥没有时间观念。他总是迟到。根据后句 “He is always late.” 及首字母提示可知，此处应该是指“时间观念”，sense“观念、意识”，符合语境。故填sense。 27．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。 28．They plant a lot of vegetables like carrots and (onion). 【答案】onions 【详解】句意：他们种植了许多蔬菜，比如胡萝卜和洋葱。onion是可数名词，意为“洋葱”。and连接并列成分，前面carrots是复数形式，为了保持并列结构一致，onion也应用复数形式onions，故填onions。 29．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。 30．In the future, doctors can better understand patients’ illnesses by looking at 3D (image) of the human body. 【答案】images 【详解】句意：在未来，医生可以通过观察人体的3D图像来更好地了解病人的疾病。根据“of the human body”可知，此处指人体的3D“图像”，image意为“图像”，为可数名词，空前无限定词，名词用复数形式。故填images。 进阶拓展训练30题 31．The old man (regular) takes his pet to the park for a walk. 【答案】regularly 【详解】句意：这位老人有规律地带着他的宠物去公园散步。regular意为“有规律的”，为形容词，这里需要用副词修饰动词takes，regularly意为“有规律地”，符合语境。故填regularly。 32．I (repeat) the telephone number and waited for a while, but Tom still couldn’t write it down. 【答案】repeated 【详解】句意：我重复了一遍电话号码，等了一会儿，但汤姆还是没能把它记下来。分析句子可知，此空填动词作谓语，根据“and waited”可知，本句时态为一般过去时，动词用过去式。故填repeated。 33．Climbing up that tall rock seemed to overcome a huge distance, both physically and (mental). 【答案】mentally 【详解】句意：爬上那块高高的岩石，似乎克服了一段巨大的距离，无论是在身体上还是精神上。根据“both physically and...”可知，横线处需填副词，与physically构成并列关系。mental“精神的”，形容词，其副词形式为mentally。故填mentally。 34．Mr. Chen takes exercise /ˈreɡjələlɪ/ to keep fit. 【答案】regularly 【详解】句意：陈先生经常锻炼身体以保持健康。根据所给音标可知应该是regularly“有规律地，经常”，副词修饰动词“takes”。故填regularly。 35． / 'kemɪstrɪ/ is the most attractive subject for me among all. 【答案】Chemistry 【详解】句意：化学是所有学科中对我最有吸引力的一门。根据音标可知，此处是单词chemistry “化学”。故填Chemistry。 36．It’s important for us to eat a healthy ['daɪət]. 【答案】diet 【详解】句意：吃健康的饮食对我们来说很重要。根据音标可知，此处填单词diet“饮食”，名词，作宾语。故填diet。 37．Now, I need three potatoes and one /ˈʌnjən / to make salad. 【答案】onion 【详解】句意：现在，我需要三个土豆和一个洋葱来做沙拉。根据音标“/ˈʌnjən /”可知，指的是onion“洋葱”，此处填单数形式。故填onion。 38．You should have a s of time. Don’t be late again. 【答案】(s)ense 【详解】句意：你应该有时间观念，别再迟到了。根据“Don’t be late again”结合首字母“s”可知，名词sense（观念；意识）符合语境 ，“a sense of time”是固定搭配，意为“时间观念”，此处“sense”为可数名词，用单数形式，与不定冠词“a”搭配，无需变形，故填(s)ense。 39．Tom felt quite ( /strest/ ) before the exam. 【答案】stressed 【详解】句意：汤姆在考试前感到相当紧张。根据句意以及音标提示可知，此处为形容词stressed“有压力的；压力大的”。故填stressed。 40．The little girl has a good /sens/ of direction and never gets lost. 【答案】sense 【详解】句意：这个小女孩有很好的方向感，从不迷路。音标/sens/对应的单词为sense。故填sense。 41．We never (攻击) classmates who have different thoughts from us in class at any time. 【答案】attack 【详解】句意：在课堂上，任何时候我们都不会攻击和我们有不同想法的同学。attack“攻击”，动词；根据“never”可知，句子用一般现在时，主语“We”是复数，谓语动词用原形。故填attack。 42．There are the names and ages of all of the students on the (名单). 【答案】list 【详解】句意：这里有名单上所有学生的名字和年龄。根据句意和括号中的提示，“名单”的英文是“list”，此处用单数，故填list。 43．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。 44．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。 45．You will pass the exam (如果) you study hard. 【答案】if 【详解】句意：如果你努力学习，你会通过考试的。“如果”英文表达是if，引导条件状语从句。故填if。 46．The book is full of interesting stories, (特别, 尤其) the ones about ancient buildings. 【答案】especially 【详解】句意：这本书充满了有趣的故事，尤其是关于古建筑的故事。根据“The book is full of interesting stories…the ones about ancient buildings.”及汉语提示词可知，especially“尤其，特别”，副词。故填especially。 47．If you , just say sorry and try to do better next time.（犯错误） 【答案】make a mistake/make mistakes 【详解】句意：如果你犯了错误，只需说声抱歉，然后下次努力做得更好。 “犯错误”常见的英文表达有“make a mistake”或“make mistakes”；在“if”引导的条件状语从句中，遵循“主祈从现”原则，这句话主语是“you”，一般现在时动词用原形，故填make a mistake/make mistakes。 48．We’ll have an exam next week, it makes us s out. 【答案】(s)tressed 【详解】句意：下周我们要考试，考试让我们倍感压力。根据“We’ll have an exam next week”，由首字母s可推出此处用动词stress，构成短语stress out，表示“倍感压力”。由空前的make考虑填其形容词形式。故答案为(s)tressed。 49．Don’t worry. It’s n for students to feel nervous before exams. 【答案】(n)ormal 【详解】句意：别担心。学生在考试前感到紧张是正常的。根据“Don’t worry.”及首字母提示可知，这里想表达这种情况是正常的，空处应该填入形容词，normal意为 “正常的”，符合语境，故填(n)ormal。 50．I we always wait for another day, fruitlessly our life will pass away. 【答案】(I)f 【详解】句意：如果我们总是等待另一天，我们的生命将徒劳地逝去。“we always wait for another day我们总是等待另一天”是“fruitlessly our life will pass away 生命将徒劳地逝去”的假设条件，用if“如果”引导条件状语从句。故填(I)f。 51．It’s important to have a balanced d . 【答案】(d)iet 【详解】句意：保持均衡的饮食很重要。根据“balanced ”可知，是指均衡饮食，应用名词diet。故填(d)iet。 52．Could you please r what you said? I didn’t catch your words just now. 【答案】(r)epeat 【详解】句意：你能重复你说的话吗？刚才我没听懂你的话。根据“I didn’t catch your words just now.”及所给出的首字母提示可知此处指的是“重复”，repeat意为“重复”，符合题意，故填(r)epeat。 53．When you are reading, try to guess the meaning of the new words from the c . 【答案】(c)ontext 【详解】句意：当你阅读时，试着从上下文中猜测生词的意思。根据“try to guess the meaning of the new words”及首字母提示可知，碰到生词可根据前后文，即语境中猜测含义。context“上下文”符合题意。故填(c)ontext。 54．Generally speaking, most people prefer to spend their vacations in a warm and sunny c . 【答案】(c)limate 【详解】句意：一般来说，大多数人喜欢在温暖和阳光明媚的气候中度过假期。根据“warm and sunny”以及首字母提示可知，“温暖和阳光明媚的”描述的是“气候”，climate“气候”符合。故填(c)limate。 55．Ted has a good m . He can remember English words easily. 【答案】(m)emory 【详解】句意：Ted有一个很好的记忆力。他可以很容易地记住英语单词。根据“He can remember English words easily.”可知，Ted可以很容易地记住英语单词，证明Ted的记忆力很好。又根据“a good”及首字母提示可知，空格处需要一个名词，名词memory可以表示“记忆力”，用单数。故填(m)emory。 56．Please take n in class, but you don’t have to write everything down. 【答案】(n)otes 【详解】句意：请在课堂上记笔记，但你不必把所有东西都写下来。根据“but you don’t have to write everything down”和首字母可推断此处指记笔记。note“笔记”，可数名词，此处应用复数形式表示泛指。故填(n)otes。 57．I’d like to tell you some t on learning English. 【答案】(t)ips 【详解】句意：我想告诉你一些关于学习英语的建议。根据“on learning English”和首字母可知，此空填“tip”表示“建议”，由“some”可知，此空用可数名词复数。故填(t)ips。 58．Please make a (lists) of things you want to buy. 【答案】list 【详解】句意：请把你要买的东西列个清单。由“make a”可知，应用名词单数形式；make a list“列个清单”，固定短语。故填list。 59．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。 60．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。 能力综合实践40题 61．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。 62．Repeating can help move information to (long-term) memory. 【答案】long-term 【详解】句意：重复可以帮助将信息转移到长期记忆中。long-term memory“长期记忆”，是固定搭配。故填long-term。 63．Mnemonic devices help us (remember) information easily. 【答案】remember/to remember 【详解】句意：记忆装置帮助我们容易地记住信息。根据空格前“help us”，结合所给词可知，此处考查：help sb (to) do sth，意为“帮助某人做某事”，所以此处应该填入动词原形remember或者不定式to remember，作宾语补足语，表达记忆装置帮助我们容易地记住信息。故填remember/to remember。 64．Unless you practise more, you won’t in winning the game. (successful) 【答案】succeed 【详解】句意：除非你多加练习，否则你不会成功赢得比赛。“successful”是形容词，意为“成功的”，其动词形式“succeed”意为“成功”，“won’t”是“will not”的缩写，后接动词原形，“succeed”在句中作谓语，“succeed in doing sth.”是固定短语，意为“成功做某事”，符合语境。故填succeed。 65．The scientists discovered a surprising (connect) between sleep patterns and memory improvement in their latest research. 【答案】connection 【详解】句意：科学家们在他们最新的研究中发现，睡眠模式与记忆力提升之间存在一个惊人的联系。空前有冠词a，此处应填单数名词作宾语。connect的名词形式为connection，表示“联系”。故填connection。 66．Tom is looking forward to (relax) himself by taking a walk along the beaches. 【答案】relaxing 【详解】句意：汤姆期待着沿着海滩散步来放松自己。relax“放松”，是动词原形；“look forward to doing sth”是固定搭配，意为“期待做某事”，其中“to”是介词，并非不定式符号，因此后接动词时需用动名词形式，relax的动名词形式是relaxing。故填relaxing。 67．I love all kinds of fruits, strawberries.(especial) 【答案】especially 【详解】句意：我喜欢各种各样的水果，尤其是草莓。especially“尤其”，副词修饰整个句子，故填especially。 68．Dr. Sheldrake /rɪˈpiːtɪd/ the experiment /wɪð; wɪθ/ thousands of children. 【答案】 repeated with 【详解】句意：Sheldrake博士对成千上万的孩子重复了这个实验。根据音标提示/rɪˈpiːtɪd/，可知英文表达是repeated，repeat的过去式，意为“重复”；根据音标提示/wɪð; wɪθ/，可知英文表达是with，意为“和……一起、用”。故填repeated；with。 69．My grandma is very healthy. She often exercises ['regjuləli]. 【答案】regularly 【详解】句意：我奶奶很健康。她经常有规律地锻炼。根据发音可知，此处是单词regularly“定期地，有规律地”。故填regularly。 70．The woman has no (观点) of time. She is always late for a meeting. 【答案】sense 【详解】句意：这个女人没有时间观念。她开会总是迟到。no没有，限定词修饰名词；由汉语提示，可知sense表示“观点”，是不可数名词；结合下文“She is always late for a meeting”，可知她没有时间观念。sense of time时间观念，故填sense。 71．In most people’s eyes, Wei Dongyi is just a (普通的) boy, but he is so good at math. 【答案】normal 【详解】句意：在大多数人的眼里，韦东奕只是一个普通的男孩，但是他如此擅长数学。根据汉语“普通的”提示，所以是normal。故填normal。 72．If Mr. Wang (回来) to our school next week, please call me. I have something important to report to him. 【答案】returns 【详解】句意：如果王先生下周回到我们学校，请打电话给我。我有重要的事情要向他报告。根据句子结构，从句缺谓语动词，结合中文释义，return“回来”，动词，符合句意，if引导条件状语从句，主句是祈使句“please call me.”表将来，从句用一般现在时表示将来动作，主语为Mr. Wang第三人称单数，因此用returns。故填returns。 73．The teacher asks us to make a (总结) of the reading material. 【答案】summary 【详解】句意：老师要求我们对阅读材料进行总结。a后加可数名词单数summary“总结”。故填summary。 74．Boys and girls, we students should have a (观念) of time. 【答案】sense 【详解】句意：同学们，我们学生应该有时间观念。由所给的汉语提示可知，“观念”译成：sense，由a可知，这里用单数。故填sense。 75．Among all the subjects, I love (化学) best. 【答案】chemistry 【详解】句意：在所有科目中，我最喜欢化学。“化学”chemistry，名词作宾语。故填chemistry。 76． (自信的) people often find it easier to (放松) in social situations. 【答案】 Confident relax 【详解】句意：自信的人经常发现，在社交场合更容易放松。confident是形容词，意为“自信的”，在本句中作定语修饰主语people，位于句首要大写首字母；relax是动词，意为“放松”，“find it+形容词+to do sth”表示“发现做某事……”，本空应该用动词原形。故填Confident；relax。 77．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。 78．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。 79．Winning the game gave us a (感觉) of achievement. 【答案】sense 【详解】句意：赢得比赛给了我们一种成就感。结合汉语提示和语境可知，“a”是不定冠词，后面要接可数名词的单数形式，“感觉”对应的英文单词“feeling”，是可数名词。故填sense。 80．Milk, oily fish and eggs all c vitamin D．（ have or hold something within） 【答案】(c)ontain 【详解】句意：牛奶、油性鱼类和鸡蛋都含有维生素D。根据“have or hold something within”（拥有或持有某物）及首字母提示可知，应该是contain“含有”。主语是复数，时态是一般现在时态，谓语动词用原形contain。故填(c)ontain。 81．Ann likes c . She feels it interesting to do scientific experiments (科学实验). 【答案】(c)hemistry 【详解】句意：安喜欢化学。她觉得做科学实验很有趣。根据“She feels it interesting to do scientific experiments”以及首字母提示可知，此处指的是“化学”，chemistry意为“化学”，作宾语。故填(c)hemistry。 82．There are many exams. I feel s now. 【答案】(s)tressed 【详解】句意：有很多考试。我现在感到压力很大。根据“There are many exams.”及首字母提示可知，有很多考试应该感到有压力，stressed“感到有压力的”，形容词作表语。故填(s)tressed。 83．You have a s of humor. You always have your own way to make us laugh. 【答案】(s)ense 【详解】句意：你有幽默感。你总有自己的方式让我们笑。根据“humor”和首字母s可知，指的是“幽默感”，应用a sense of humor。故填(s)ense。 84．Some people have a p memory and can remember things very clearly. 【答案】(p)hotographic 【详解】句意：有些人过目不忘，能把事情记得很清楚。根据空后“memory and can remember things very clearly.”结合首字母提示可知，此处应该填入photographic，形容词，作定语，修饰名词memory，指的是有些人过目不忘。故填(p)hotographic。 85．How s the animal is! I am afraid this is the ugliest animal I’ve ever seen. 【答案】(s)trange/(s)cary 【详解】句意：这动物真奇怪/吓人！恐怕这是我见过的最丑的动物。根据“I am afraid this is the ugliest animal I’ve ever seen.”可知这是自己见过的最丑的动物，所以是认为这个动物很奇怪/可怕，strange“奇怪的”，scary“吓人的”，形容词作表语。故填(s)trange/(s)cary。 86．Finally, he realized how easy it was to search for i online. 【答案】(i)nformation 【详解】句意：最后，他意识到在网上搜索信息是多么容易。根据“search for”和首字母以及答句可推断这里指的是搜索信息。information“信息”，不可数名词。故填(i)nformation。 87．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。 88．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。 89．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。 90．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。 91．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。 92．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。 93．A good (memorize) can help us in our study. 【答案】memory 【详解】句意：良好的记忆力可以帮助我们学习。good修饰名词，此处用动词memorize“记住”的名词形式memory“记忆力”。故填memory。 94．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。 95．Sleep is important for (strengthen) memories. 【答案】strengthening 【详解】句意：睡眠对增强记忆很重要。strengthen是动词，句中for后接动名词作宾语，表示“为了增强记忆”，应使用其动名词形式strengthening。故填strengthening。 96．The brain is a (complexity) organ for processing memories. 【答案】complex 【详解】句意：大脑是处理记忆的复杂器官。根据“The brain is a...organ for processing memories.”可知此处是指“复杂的”，需要用形容词来修饰后面的名词organ，complexity“复杂性”，名词，其形容词为complex“复杂的”。故填complex。 97．The teacher asks us to make a (summarize) of the reading materials in a more systematic way. 【答案】summary 【详解】句意：老师要求我们用一种更系统的方式总结阅读材料。summarize“总结”，动词，a后加可数名词单数summary“总结”。故填summary。 98．While making dinner, she heard a(n) noise from the fridge and decided to check if something was wrong. (normal) 【答案】abnormal 【详解】句意：做晚饭的时候，她听到冰箱发出一种不正常的声音，于是决定检查一下是否出了问题。此处修饰名词noise作定语，根据“check if something was wrong”可知是“不正常的”声音，normal的反义词abnormal符合语境。故填abnormal。 99．These jobs are a (/ˈnɔːrml/) part of family life. 【答案】normal 【详解】句意：这些工作是家庭生活中正常的一部分。根据所给音标和句意可知空处应填normal“正常的”，故填normal。 100．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 同步新教材，周周有练习，月月有重点！ 15 同步新教材，周周有练习，月月有重点！ 学科网（北京）股份有限公司 $ 2025-2026学年一线教师制作新教材英语同步精品系列资料，名师遴选！ 2025-2026学年一线教师制作新教材英语同步精品系列资料，名师遴选！ 学校:___________姓名：___________班级：___________考号：___________ Unit 7 The secret of memory 重点单词短语及词性转换巩固复习练100题（乱序版） 说明：此专题分三个难度层次，基础入门训练<进阶拓展训练< 能力综合实践，老师根据学生实际情况进行针对性难度训练。 基础入门训练30题 1．After school, Daniel likes to /rɪˈlæks/ by listening to music. 2．You’d better guess the meaning of the new word according to the /ˈkɒntekst/. 3．We had a wonderful time sharing many sweet childhood m that night. 4．People on the ground look as tiny as /ænts/ when you see them from a plane. 5．Chinese people use chopsticks to eat, but English people use knives and /fɔ:ks/. 6．In front of the gate stands a /′səʊldʒə(r)/with a gun in his hand. 7．Peter had great trouble breathing because of the thin air on the top of the /′maʊntən/. 8．We enjoyed the trip, /ɪˈspeʃəli/ the boat ride. 9．This English exam is really easy, e the reading part. I can finish it quickly. 10．In our English class, Mr. Chen often asks us to (to say or do something again) the new words after him. 11．I’d like noodles with beef and (洋葱). 12．Making a to-do (清单) can remind you what you need to do. 13．“Why does everyone always (重复) saying that?” the boy complained. 14．People in the East usually find it difficult to have meals with f and knives. 15．Last month, the c factory polluted the river and all the fish died. 16．Please r to close the door when you leave the classroom. Don’t forget it. 17．The small child can c from one to a hundred. 18．—Do we need to buy some bread? —No, Mum deleted bread from the shopping l . 19．The squirrel likes to store n for the winter. 20．Jane avoids getting a cold by eating vegetables and taking e every day. 21．Every time the exam is over, I will be worried about the r . 22．With the rapid development of China, people b much richer now. 23．Some villagers refuse to leave their hometown and are willing to live there till they d . 24．People in Western countries usually use f and knives for meals. 25．My hometown is very beautiful, e in spring. 26．My brother has no s of time. He is always late. 27．A balanced is important for our health. (diet) 28．They plant a lot of vegetables like carrots and (onion). 29．A healthy lifestyle is (benefit) for memory. 30．In the future, doctors can better understand patients’ illnesses by looking at 3D (image) of the human body. 进阶拓展训练30题 31．The old man (regular) takes his pet to the park for a walk. 32．I (repeat) the telephone number and waited for a while, but Tom still couldn’t write it down. 33．Climbing up that tall rock seemed to overcome a huge distance, both physically and (mental). 34．Mr. Chen takes exercise /ˈreɡjələlɪ/ to keep fit. 35． / 'kemɪstrɪ/ is the most attractive subject for me among all. 36．It’s important for us to eat a healthy ['daɪət]. 37．Now, I need three potatoes and one /ˈʌnjən / to make salad. 38．You should have a s of time. Don’t be late again. 39．Tom felt quite ( /strest/ ) before the exam. 40．The little girl has a good /sens/ of direction and never gets lost. 41．We never (攻击) classmates who have different thoughts from us in class at any time. 42．There are the names and ages of all of the students on the (名单). 43．Ms. Lin has a balanced (规定饮食). 44．It’s (正常的) to be stressed when you speak in public. 45．You will pass the exam (如果) you study hard. 46．The book is full of interesting stories, (特别, 尤其) the ones about ancient buildings. 47．If you , just say sorry and try to do better next time.（犯错误） 48．We’ll have an exam next week, it makes us s out. 49．Don’t worry. It’s n for students to feel nervous before exams. 50．I we always wait for another day, fruitlessly our life will pass away. 51．It’s important to have a balanced d . 52．Could you please r what you said? I didn’t catch your words just now. 53．When you are reading, try to guess the meaning of the new words from the c . 54．Generally speaking, most people prefer to spend their vacations in a warm and sunny c . 55．Ted has a good m . He can remember English words easily. 56．Please take n in class, but you don’t have to write everything down. 57．I’d like to tell you some t on learning English. 58．Please make a (lists) of things you want to buy. 59．Have you finished your homework? (chemical) 60．The “helping hands” meeting is held (regular) in the community. 能力综合实践40题 61．Stress can have a negative (affect) on memory. 62．Repeating can help move information to (long-term) memory. 63．Mnemonic devices help us (remember) information easily. 64．Unless you practise more, you won’t in winning the game. (successful) 65．The scientists discovered a surprising (connect) between sleep patterns and memory improvement in their latest research. 66．Tom is looking forward to (relax) himself by taking a walk along the beaches. 67．I love all kinds of fruits, strawberries.(especial) 68．Dr. Sheldrake /rɪˈpiːtɪd/ the experiment /wɪð; wɪθ/ thousands of children. 69．My grandma is very healthy. She often exercises ['regjuləli]. 70．The woman has no (观点) of time. She is always late for a meeting. 71．In most people’s eyes, Wei Dongyi is just a (普通的) boy, but he is so good at math. 72．If Mr. Wang (回来) to our school next week, please call me. I have something important to report to him. 73．The teacher asks us to make a (总结) of the reading material. 74．Boys and girls, we students should have a (观念) of time. 75．Among all the subjects, I love (化学) best. 76． (自信的) people often find it easier to (放松) in social situations. 77．I find (化学) is more interesting and easier than physics. 78．My teacher is often busy with work, and he even has no time to (放松) at weekends. 79．Winning the game gave us a (感觉) of achievement. 80．Milk, oily fish and eggs all c vitamin D．（ have or hold something within） 81．Ann likes c . She feels it interesting to do scientific experiments (科学实验). 82．There are many exams. I feel s now. 83．You have a s of humor. You always have your own way to make us laugh. 84．Some people have a p memory and can remember things very clearly. 85．How s the animal is! I am afraid this is the ugliest animal I’ve ever seen. 86．Finally, he realized how easy it was to search for i online. 87．It was a bad accident and there was much (lose) of life. 88．The front page of a newspaper （contain）the most important news of the day. 89．We have five . If we lose just one of them, life is very difficult. (sense) 90．Linda (list) her friends’ names before writing cards. 91．We’ll go for a picnic unless it (rain) this Sunday. 92．Memory is the ability (store) and recall information. 93．A good (memorize) can help us in our study. 94．There are different (type) of memory. 95．Sleep is important for (strengthen) memories. 96．The brain is a (complexity) organ for processing memories. 97．The teacher asks us to make a (summarize) of the reading materials in a more systematic way. 98．While making dinner, she heard a(n) noise from the fridge and decided to check if something was wrong. (normal) 99．These jobs are a (/ˈnɔːrml/) part of family life. 100．She always feels (stress) before exams. 2 同步新教材，周周有练习，月月有重点！ 3 同步新教材，周周有练习，月月有重点！ 学科网（北京）股份有限公司 $