Unit4 Section A(3a-4c)限时练 2026-2027学年人教版英语九年级上册

2026‑2027 学年第一学期九上 Unit4 Section A（3a‑4c） 限时练答案 Ⅰ. 完形填空 1. A show 解析：show one’s love 表达某人的爱。句意：我们想送一份能表达我们爱意的礼物。change 改变；forget 忘记。 2. C collecting 解析：spend time doing sth. 花费时间做某事；collect old photos 收集老照片。sell 卖；draw 画。 3. B photo 解析：全文在整理老照片，写简短注解来解释每一张照片。letter 信件；book 书本。 4. C lively 解析：lively 生动活泼的。妹妹画上彩色图画，让页面看起来生动。heavy 重的；boring 无聊的。 5. B carefully 解析：carefully 仔细地。根据 “不想错过任何细节”，所以小心翼翼翻页。loudly 大声地；quickly 快速地。 6. A recalled 解析：recall 回忆。奶奶回忆她和爷爷相识的往事。recognize 辨认；remain 保持。 7. B happiness 解析：full of happiness 充满欢乐。听故事大家开怀大笑，屋里充满欢乐。sadness 悲伤；kindness 善良。 8. B price 解析：句意：最好的礼物不在于价格，而在于投入的爱和心血。colour 颜色；size 尺寸。 9. A because 解析：because 引导原因状语从句。一件普通的书也可以很特别，因为它承载真实回忆。although 虽然；unless 除非。 10. B her 解析：Grandma 是女性，形容词性物主代词用 her，on her coffee table 在她的咖啡桌上。his 他的；my 我的。 Ⅱ. 阅读理解 A 篇（机械记忆与主动记忆） 11. A 解析：细节理解。自动记忆储存信息时间长，主动记忆只能短暂保存信息。B、C、D 和原文内容相反。 12. B 解析：原文：Automatic memory stores information we use very often。童年电话号码记得牢，是因为过去经常使用。 13. C 解析：原文：Chunking means grouping small bits of information into larger units。组块法就是把零散小信息合并成大单元。 14. C 解析：主旨标题。整篇文章对比 automatic memory 和 active memory 两种记忆。 B 篇（婴儿早期记忆） 15. A 解析：原文 babies actually start making memories right after birth。研究表明婴儿出生之后就开始产生记忆。 16. D 解析：原文 By three months old, they remember people they see often like their parents and smile more to them。三个月大宝宝会对熟悉的人笑得更多。 17. D Disappear 解析：词义猜测。go away 此处指早期记忆 “消失”。stay 停留；grow 成长；change 改变。 18. D 解析：主旨题。文章围绕婴儿早期记忆的秘密展开。 Ⅲ. 单词拼写 19. recall 解析：could 情态动词后接动词原形，recall 回想起。 20. Pardon 解析：Pardon? 交际用语，请再说一遍，句首大写。 21. opera 解析：opera 歌剧；a traditional Chinese opera 中国传统歌剧。 22. grown-up 解析：grown-up 形容词，成年的，修饰 children。 23. memory 解析：loss of memory 固定搭配：失忆、记忆力丧失。 24. sweet 解析：sweet 甜的，和 salty（咸的）形成对比。 25. grandson 解析：grandson 孙子。 26. case 解析：in that case 单元重点短语，在那种情况下。 27. grapevine 解析：grapevine 葡萄藤。 28. Pardon 解析：Pardon me for… 原谅我……，祈使句句首大写。 29. picnic 解析：have a picnic 野餐。 30. gunshot 解析：gunshot 枪声。 Ⅳ. 选词填空（疑问词，宾语从句考点） 31. how 解析：答语是坐地铁，回答出行方式，用 how 怎样。 32. where 解析：答语来自老城的商店，回答地点，用 where 哪里。 33. why 解析：答语 To realize our dreams 表目的 / 原因，用 why 为什么。 34. when 解析：答语 at nine o’clock 是时间，用 when 什么时候。 35. what 解析：询问 AI app 能够做 “什么” 事情，what。 36. who 解析：想知道谁拿走尺子，who 在从句作主语。 Ⅴ. 短文填空 37. recalling 解析：when + doing = when we recall，省略主语，用动名词。 38. moments 解析：moment 是可数名词，此处指很多快乐瞬间，变复数 moments。 39. about 解析：talk about 固定搭配，谈论。 40. with 解析：connect…with… 课本短语，把…… 和…… 联系起来。 41. collection 解析：our 形容词性物主代词后面接名词；collect 动词→collection 名词，收藏。 42. personal 解析：修饰名词 experiences 要用形容词；person 名词→personal 形容词，个人的。 43. sharing 解析：by 介词后面动词要加‑ing 形式。 44. slowly 解析：修饰动词 open，要用副词；slow 形容词→slowly 副词，慢慢地。 45. training 解析：without 介词后接动名词；training wheels 自行车辅助轮。 46. that 解析：remind me that… 引导宾语从句，从句句子完整用 that。 Ⅵ. 方框短语填空 47. too；to 句意：这位老奶奶身体太虚弱，有时候记不起孙子的名字。 解析：too…to… 固定结构，意思是“太……而不能……”，to后面接动词原形。 48. warns；of 句意：狐狸妈妈警告幼崽提防猎人带来的危险。 解析：warn…of… 固定搭配，警告某人提防某事。主语为第三人称单数，所以用一般现在时warns； 49. go through 句意：许多老人随着记忆力衰退，正在经历艰难的时光。 解析：go through 经历；主语many old people是复数，句子为一般现在时，动词用原形。 50. run out 句意：奶奶的药很快就要用完了，孙子需要再买一些。 解析：run out（某物）用完、耗尽；will是情态动词，后面接动词原形。 51. reminds；of 句意：葡萄藤让成年狐狸想起妈妈深沉的爱。 解析：第三人称单数，故用reminds…of… 使某人想起…… 52. run away 句意：狐狸妈妈没有从猎人那里逃跑。她引开猎人来救自己的孩子。 解析：run away 逃跑；didn’t 是助动词did的否定形式，后面必须跟动词原形。 53. is worried about 句意：Rick这些天很担心奶奶，因为她记忆力变差了。 解析：be worried about 担心……；主语Rick是第三人称单数，be动词用is。 54. instead of 句意：陈杰陪着爷爷，而不是留他一个人。 解析：instead of 而不是；of是介词，后面接名词/动名词（leaving）。 55. In his case 句意：就他的情况而言，照顾记忆力不好的奶奶并不容易。 解析：in one's case 就某人情况而言；后文代词是him，所以one's改成his，句首首字母大写。 Ⅶ. 补全对话 56. What’s wrong / What’s the matter?/What’s the trouble? / What happened to you? 57. Will you take him to see a doctor?/Are you going to take him to see a doctor? / Will you take him to the hospital? 58. I know how you feel./ I can understand your feelings. 59. But now she forgets the way to the garden./But now she can’t find her way to the garden. / But she has trouble remembering the way there now. 60. We should be patient with the old./We need to care for the old. / We should look after the old people well. 解析：（答案不唯一，合理即得分） 56. 看到对方沮丧，询问 “你怎么了？” 初中情景交际高频句型。 57. 答语 Yes。后文说计划带爷爷看医生，本处是一般疑问句提问。 58. A 自己奶奶也有记忆问题，所以 “我懂你的感受”，衔接下文自己的情况。 59. 前句 We used to go to the garden together 我们过去常一起去花园；but 转折，但是现在她忘记去花园的路，所以每周末我带她去。前后逻辑紧密呼应。 60. 对话主旨：对待记忆力变差的老人，我们要有耐心。 学科网（北京）股份有限公司 $ 2026-2027学年第一学期九年级英语限时练 (考试时长40分钟，满分100, 命题人：__________，范围：Unit4 Section A 3a-4c) 姓名 班级 小组 得分 I. 完形填空（共10分） Last week was my Grandma’s 70th birthday. We wanted to give her a gift that would 1 our love. After much discussion, we decided to make a memory book full of stories and photos from her life. We spent days 2 old photos. My father found a photo of Grandma holding me as a baby. “She looked so happy here,” he said. Then, we wrote short notes to explain each 3 . My sister added colourful drawings to make the pages look 4 . On her birthday, Grandma opened the book and smiled. “This is the most special gift I’ve ever received,” she said. She sat down, turning each page 5 , as if she didn’t want to miss any detail. That evening, we ate cakes and listened to Grandma’s stories about her youth. She 6 how she met my Grandpa and the experiences they had. Her words made us laugh and the house was full of 7 . This experience taught me that the best gifts are not about 8 . What’s truly important is the effort and love we put into them. Even a simple book can become special 9 it carries true memories. Grandma now keeps the book on 10 coffee table. Every time visitors come, she shares it happily. It reminds us all that family is the greatest treasure of all. 1．A．show B．change C．forget 2．A．selling B．drawing C．collecting 3．A．letter B．photo C．book 4．A．heavy B．boring C．lively 5．A．loudly B．carefully C．quickly 6．A．recalled B．recognized C．remained 7．A．sadness B．happiness C．kindness 8．A．colour B．price C．size 9．A．because B．although C．unless 10．A．his B．her C．My III. 阅读理解（共16分） A篇 Do you know why you can still remember your childhood phone number but forget where you put your keys five minutes ago? Scientists say this is because of the difference between “automatic memory” and “active memory”. Automatic memory stores information we use very often, like our home address, parents’ names, or how to ride a bike. We don’t need to try to remember these things—our brain keeps them forever because we use them again and again. That’s why you can still sing the alphabet song (字母歌) even if you haven’t sung it for years. Active memory, however, needs attention. It holds new information for a short time, like a shopping list or a new classmate’s name. If we don’t focus on it or repeat it, it disappears quickly. For example, if someone tells you a phone number and you don’t write it down or say it aloud, you’ll probably forget it in 20 seconds. A study at Harvard University found that active memory can hold about 7 pieces of information at a time. But this changes if we use “chunking” (组块法). Chunking means grouping small bits of information into larger units. For example, remembering a 10-digit number like 13812345678 is hard. But if you break it into chunks—138-1234-5678—it becomes much easier. This is why memory champions often use chunking to remember long lists of words or numbers. Interestingly, stress and lack of sleep can hurt active memory. When we are worried or tired, our brain can’t process new information well. So, if you want to remember something important, stay calm and get enough rest! Understanding how these two types of memory work can help us study smarter and avoid forgetting things in our daily lives. 11．What is the main difference between automatic memory and active memory? A．Automatic memory lasts long, while active memory is short-lived. B．Active memory stores phone numbers, while automatic memory stores names. C．Automatic memory needs attention, while active memory doesn’t. D．Active memory is used for riding bikes, while automatic memory is not. 12．Why can we still remember our childhood phone number? A．Because it is stored in active memory. B．Because we use it very often. C．Because it is easy to remember. D．Because we wrote it down many times. 13．According to the passage, what is “chunking”? A．Repeating information again and again. B．Breaking large units into small bits. C．Grouping small bits into larger units. D．Writing down information quickly. 14．What is the best title for the passage? A．How to Remember Phone Numbers Quickly B．The Importance of Sleep for Memory C．Automatic Memory vs. Active Memory D．A Study on Memory Champions B篇 Most people can’t remember their first two or three years of life. Scientists call this “infantile amnesia (婴儿失忆症)”. But new studies show that babies actually start making memories right after birth, and this is more interesting than we thought. New babies can know their mother’s face just days after birth. By three months old, they remember people they see often like their parents and smile more to them. Some studies even show babies may remember songs they heard before they were born! So why do these early memories go away? Scientists found several reasons. First, babies need to learn about themselves. In a test, scientists put a red mark on a baby’s nose. Babies under 18 months don’t understand the mark is on them, but older babies will touch their own nose. Words also help with memory. Before age two, children can’t use words to talk about what happens, so it’s harder to remember later. Another reason is that the part of the brain for memory isn’t fully ready in babies. This memory loss might be good. Forgetting early things could help babies learn more important things as they grow. Scientists still have questions, but one thing is sure — our brains start working hard from the very beginning! 15．When do new studies show that babies actually start making memories? A．Right after birth. B．3 months before birth. C．At the age of 3. D．At the age of 4. 16．What can new babies do when they are three months old? A．Sing English songs. B．Remember many strangers. C．Know their mother’s name. D．Smile more to people they see often. 17．What does the underlined phrase “go away” in Paragraph 3 mean? A．Stay. B．Grow. C．Change. D．Disappear. 18．What is the best title for this passage? A．The songs babies like best B．The first words of babies C．The ways babies learn to talk D．The secret of baby early memories III. 单词拼写（共24分） 19．I remembered her face but I couldn’t ________ (回想起) where I met her before. 20．________ (请再说一遍)? I don’t understand your meaning. 21．We will watch a traditional Chinese _________ (歌剧) this Sunday. 22．She has two ________ (成年的) children who work in the family business. 23．After the accident, he suffered from loss of _________ (记忆力). 24．I prefer salty snacks to __________ (甜的) ones. What about you? 25．My ________ (孙子) celebrated his birthday on Tuesday. 26．In that ________ (情况), you’d better ask the teacher for help. 27．The ________ (葡萄藤) climbed up along the wall and looked nice. 28．_________ (原谅) me for bothering you with such a small matter. 29．We plan to have a _________ (野餐) near the quiet lake this Sunday. 30．We heard a sharp ________ (枪声) and felt really scared when we walked in the woods. IV. 选词填空（共12分） 用方框中适当的疑问词填空。 how, what, why, when, who, where 31．—I still haven’t decided I’m going to the new mall Joy City. —Why not take the subway? 32．—What a lovely toy car it is! I want to know you got it. —From a store in the old town. 33．—Dear friends, do you still remember you came here three years ago? —To realize our dreams! 34．—Could you tell me the meeting started yesterday? —It started at nine o’clock. 35．—Could you tell me the AI app can do, sir? —Sure. It can create music in your own style. 36．Ella can’t find her ruler. She wonders has taken it away. V. 短文填空（共10分） Happy memories are precious treasures in our lives.When 37 (recall) them, we feel a sense of warmth and happiness. At family gatherings, we often share the happy 38 (moment) we remember.We talk 39 the good times we had together, such as holidays, birthdays, and celebrations.These memories connect us 40 our family members and make us feel much closer to them. We also create new memories during these gatherings.We play games, sing songs, and have fun together. These new memories add to our 41 (collect) of happy memories. Our 42 (person)experiences also contribute to our happy memories. For example, when we achieve a goal, make a new friend, or have some adventure, these experiences become part of our happy memories. We should cherish our happy memories and keep them alive.We can do this by 43 (share) them with others, writing them down, or looking at old photos. Sometimes when I feel lonely or discouraged, I open my memory box 44 (slow). I keep concert tickets and dried flowers from special occasions. Each item tells a story—the first time I rode a bicycle without 45 (train) wheels, or the moment our basketball team won the championship.These memories remind me 46 life is full of beautiful moments worth remembering. VI. 用方框中短语的正确形式填空(18分) ( be worried about, instead of, go through, in one's case, run out, run away, remind … of … , warn … of … , , too … to … ) 47. The old grandma is ___________ weak ____________ remember her grandson’s name sometimes. 48. Mother Fox ___________ her baby ____________ the danger of hunters. 49. Many old people _____________ hard times as their memory gets worse. 50. The medicine for the grandma will ____________ soon. Her grandson needs to buy more. 51. The grapevine ____________ the grown-up fox ____________ his mother’s deep love. 52. Mother Fox didn’t _____________ from the hunter. She led the hunter away to save her kid. 53. Rick ____________ his grandma these days, because her memory becomes worse. 54. Chen Jie stays with his grandpa ____________ leaving him alone. 55. _____________, it’s not easy for him to look after his grandma with poor memory. VII. 补全对话(10分) A: Hi, Wang Tao. You look upset. 56. ________________________ B: I visited my grandpa this afternoon. He couldn’t remember my name. A: I’m sorry to hear that. 57. ________________________ B: Yes, we plan to take him to see the doctor soon. A: 58. ________________________ My grandma also has memory problems. B: Really? What do you usually do for her? A: We used to go to the garden together. 59. ________________________ So I take her there every weekend. B: That’s really sweet of you. A: Thanks. Instead of what she forgets, I keep in mind what she remembers. B: You’re right.60. ________________________ 学科网（北京）股份有限公司 $