Unit3 Section A 1a-1d课后练习2026-2027学年人教版英语九年级上册

**基本信息** 本练习通过基础巩固、语篇理解、策略应用三层设计，实现从词汇语法到综合语言运用的递进，适配新授课知识内化与能力初步提升需求。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础层|核心词汇（如website, flashcard）、基础语法（介词by、反身代词）|单项选择（10题）、词形转换（5题）等题型，直接检测新授知识点掌握，夯实语言能力基础| |进阶层|上下文逻辑、语篇连贯|完形填空（10题）通过个人学习经历叙事，考查语境中词汇运用与语法理解，培养思维品质| |综合层|学习策略（如自测、间隔重复）、主旨归纳|阅读理解（5题）围绕"高效学习方法"主题，需分析文本信息并提炼观点，提升学习能力与语篇应用能力|

Unit 3 Section A 1a-1d课后练习 Name__________ 一、单项选择 1．I learn English __________ listening to English songs. A．in B．on C．by D．with 2．Everyone has his own strong and weak _________. The key is how to overcome weaknesses. A．marks B．points C．signs D．scores 3．If you want to learn more about this topic, you can search for information on this ________. A．website B．dictionary C．notebook D．flashcard 4．As a language ________, she practices speaking English every day to improve her fluency. A．learner B．teacher C．speaker D．reader 5．Before the English test, Mary reviewed all the new words with ________ she made last week. A．projects B．websites C．flashcards D．dialogues 6．The students are doing a chemistry ________ to see what happens when you mix these two liquids. A．project B．experiment C．program D．grammar 7．Unlike reading theory, ________ activities make the learning process more interesting and effective. A．general B．hands-on C．loud D．fast 8．The learning app finds your weak points and gives exercises ________ them. A．work on B．to work on C．working on D．worked on 9．Adam wonders ________ Fu Xing could help him with his history study. A．that B．what C．if D．where 10．Fu Xing studies by ________ a lot and testing herself on key points. A．take notes B．takes notes C．took notes D．taking notes 二、完形填空 I’ve been learning English since I was 7. The first few years were really 11 for me! My brother and I had to learn words and grammar 12 , which seemed boring and difficult to us. At that time we 13 felt the need to learn English. But everything has 14 since I went to the USA for the first time in 1989. I got excited 15 everything there. But all seemed to be connected with English. And I realized the importance of English. So I started to show 16 in the language. My teachers used to pay attention to all aspects of the language: 17 , vocabulary, spoken and written English. They used to show me what were the best ways to 18 a language. But none helped a little. They were useless to me. Nowadays I live in America and I know how to learn English well. I watch many films and programs on TV. And I read lots of English 19 . To practise new words, I write stories which have new interesting words in them. 20 , such exercises help me a lot. Also, I try to practise my grammar in all kinds of ways. Of course, you have to know the grammar rules are really important! 11．A．funny B．terrible C．relaxing 12．A．plans B．ideas C．rules 13．A．never B．often C．really 14．A．started B．changed C．stopped 15．A．on B．in C．about 16．A．time B．work C．interest 17．A．grammar B．project C．advantage 18．A．forget B．develop C．practise 19．A．medicines B．magazines C．stamps 20．A．In general B．In silence C．In part 三、阅读理解 Study Smarter, Not Longer For a long time, students believed that sitting at a desk for five hours was the secret to good marks. New studies tell a different story. What really builds knowledge is not the number of hours, but the way the brain meets the material. One powerful method is self-testing. After reading a page, close the book. Try to write down the main points in your own words. If you cannot, you have found a blind spot. This is better than reading the same lines ten times. Another helpful habit is spacing. Do not cram everything into one night. Learn a little on Monday, return to it on Wednesday, and check again on Sunday. Each time you meet the information again, your memory gets stronger. Some learners also use mind maps. They put a central idea in the middle of a page and draw branches for details. Drawing connections between facts helps the brain store them, not as a list, but as a network. Technology can help, but only if used well. A phone app that makes a plan for you is fine. But if the screen just feeds you short videos, your attention breaks. The tool should serve the goal, not replace thinking. Before any study session, ask three questions: What is my target today? Am I really understanding it? What mistake did I make last time? This habit of watching your own thinking is called metacognition. It turns a passive reader into a person who controls the learning. Smart learning is not magic. It is a mix of testing yourself, spacing your reviews, mapping ideas, using tools wisely, and thinking about your own thinking. 21．What does the writer say about studying for many hours? A．It is the best way to get good marks. B．The number of hours matters less than the way of learning. C．Five hours a day is the secret to success. D．Long hours never help. 22．Why is self-testing better than reading the same page many times? A．It saves paper. B．It helps find what you do not really know. C．It is faster. D．It needs no book. 23．The word “spacing” in Paragraph 3 most probably means “________”. A．熬夜 B．间隔重复 C．抄写 D．画思维导图 24．According to the passage, how should we use learning apps? A．Let them replace all thinking. B．Use them only for watching short videos. C．Let them serve our study goal, not break our attention. D．Never use them because they are useless. 25．What is the main idea of the passage? A．Students should study five hours a day. B．Smart learning means using better methods, not just studying longer. C．Mind maps are the only useful tool. D．Metacognition is too difficult for middle school students. 四、用括号里所给词的适当形式填空。 26．It’s a good way ________ (review) what we have learned. 27．Fu Xing often tests ________ (she) after learning new knowledge. 28．Many famous ________ (physics) started doing experiments when they were young. 29．The children learn ________ (dance) every weekend. They are good ________ (learn). 30．He ________ (not like) studying alone; he prefers to study with his friends. 五、将括号里的中文翻译成英语。 31．The learning app will find your _________ ________ （薄弱点）and give exercises to _________ ________（着手处理） them. 32．By doing ______ __________, Peter finds that he can connect physics with something in real life.（操作实验） 33．Fu Xing takes notes a lot and _______ ________ on the key points.（自我检测） 34．I study history by ________ ___________.(记笔记) 35．Ella wants to know Peter’s _______ _______ ________ physics well.(学习的秘诀) 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 3 Section A 1a-1d课后练习》参考答案 题号 1 2 3 4 5 6 7 8 9 10 答案 C B A A C B B B C D 题号 11 12 13 14 15 16 17 18 19 20 答案 B C A B C C A C B A 题号 21 22 23 24 25 答案 B B B C B 1．C 【详解】句意：我通过听英文歌曲学习英语。 in在……里面；on在……上面；by通过；with和……一起。根据“learn English ... listening”可知，此处表示学习英语的方式，by+doing sth. 意为“通过……做某事”。 2．B 【详解】句意：每个人都有他自己的强项和弱项。关键是如何克服弱点。 marks分数；points点；signs标志；scores分数。strong and weak points“优缺点”，是固定表达，选名词points，符合语境。 3．A 【详解】句意：如果你想了解更多关于这个主题的信息，你可以在这个网站上搜索信息。 website网站；dictionary字典；notebook笔记本；flashcard抽认卡。根据“search for information on this...”可知，通常是在网站上搜索信息，dictionary用于查单词，notebook用于记录，flashcard用于记忆，均不符合语境。应填website。 4．A 【详解】句意：作为一名语言学习者，她每天练习说英语来提升流利程度。 learner学习者；teacher教师；speaker说话者；reader读者。根据后文“每天练习说英语提升流利度”，可知是语言学习者。应填learner。 5．C 【详解】句意：英语考试前，玛丽用她上周制作的单词卡复习了所有的新单词。 projects项目；websites网站；flashcards抽认卡；dialogues对话。根据“reviewed all the new words”可知是复习单词，结合“she made last week”可知是自制工具，推测出是用单词卡。故选flashcards。 6．B 【详解】句意：学生们正在做化学实验，观察把这两种液体混合会发生什么。 project项目；experiment实验；program节目；grammar语法。根据“chemistry（化学）”与“mix these two liquids（混合两种液体）”，对应的是化学实验，因此选B。 7．B 【详解】句意：与阅读理论不同，动手实践活动使学习过程更有趣且更有效。 general一般的；hands-on亲自动手的；loud大声的；fast快的。根据“Unlike reading theory”可知，此处应与“理论”形成对比，强调实践操作，hands-on activities意为“实践活动”，符合语境。 8．B 【详解】句意：这个学习应用程序找出你的薄弱点，并提供练习来攻克它们。 根据“gives exercises”可知，此处表示提供练习的“目的”，即为了去解决这些薄弱点，应用动词不定式作目的状语，to work on符合语境。 9．C 【详解】句意：亚当想知道傅星是否可以在历史学习方面帮助他。 that引导陈述类宾语从句；what什么；if是否；where哪里。wonder后面接表疑问含义的宾语从句，可以用if表达“是否”，应填if。 10．D 【详解】句意：复兴通过大量记笔记和测试自己的关键点来学习。 take notes记笔记，为动词原形；takes notes为第三人称单数；took notes为过去式；taking notes为现在分词/动名词。介词“by”意为“通过……方式”，后接动词时需用动名词形式（v-ing）；且and连接并列成分，testing为动名词，前后形式应一致。 11．B 12．C 13．A 14．B 15．C 16．C 17．A 18．C 19．B 20．A 【导语】本文主要讲述了作者从小学习英语的经历，从最初觉得无聊困难到后来发现其重要性，并最终找到有效学习方法的过程。 【详解】11．句意：最开始的几年对我来说真的很糟糕。 后文提到学习单词和语法对我们来说既无聊又困难，terrible表示“糟糕的”；funny“滑稽的”、relaxing“令人放松的”，和后文无聊困难的语境不符。 12．句意：我和哥哥不得不学习单词以及语法规则，这对我们来说似乎既无聊又困难。 学习英语要掌握语法规则，rules表示“规则”；plans“计划”、ideas“想法”，不能和grammar搭配表示语法学习内容。 13．句意：在那个时候，我们从未觉得有学习英语的必要。 前文说学英语枯燥困难，所以我们从来没有感受到学英语的需要，never表示“从不”；often“经常”、really“真正地”，不符合上下文逻辑。 14．句意：自从1989年我第一次去到美国，一切都改变了。 后文写作者到美国后意识到英语的重要性，学习状态发生转变，changed表示“改变”；started“开始”、stopped“停止”，语义不符合。 15．句意：我对那里的一切都感到很兴奋。 固定搭配get excited about，意为“对……感到兴奋”；on、in不能和excited构成该固定短语。 16．句意：所以我开始对这门语言表现出兴趣。 固定短语show interest in，意为“对……表现出兴趣”；time“时间”、work“工作”，无法构成该搭配。 17．句意：我的老师过去常常关注语言的各个方面：语法、词汇、口语以及书面英语。 后文列举语言学习的几个板块，grammar“语法”是语言学习的重要方面；project“项目”、advantage“优势”，不属于语言学习的方面。 18．句意：他们过去常常向我展示练习一门语言最好的方法。 后文讲学习英语的各类练习方法，practise表示“练习”；forget“忘记”、develop“发展”，和学习语言的语境不匹配。 19．句意：我阅读大量的英文杂志。 阅读英文杂志是学习英语的途径，magazines表示“杂志”；medicines“药品”、stamps“邮票”，和阅读学习英语无关。 20．句意：总的来说，这样的练习对我帮助很大。 In general意为“总的来说”，用来总结前文写的各类学习练习；In silence“沉默地”、In part“部分地”，不符合总结的语境。 21．B 22．B 23．B 24．C 25．B 【导语】本文是一篇说明文，介绍了高效学习的多种方法，说明学习重在讲究策略而非单纯拉长学习时长。 【详解】21．第一段指出：“What really builds knowledge is not the number of hours, but the way the brain meets the material.”，作者认为真正构建知识的是大脑接触材料的方法，而不是学习的小时数，即学习方法比时长更重要。 22．第二段提到：“If you cannot, you have found a blind spot. This is better than reading the same lines ten times.”，自测时如果不能写出要点，就发现了盲点，这比反复阅读更好，因为它能帮助找出自己不知道的内容。 23．第三段介绍：“Do not cram everything into one night. Learn a little on Monday, return to it on Wednesday, and check again on Sunday.”，作者建议不要把所有内容都堆到一晚突击背诵，而是分几天多次复习，因此“spacing”意为“间隔重复”。 24．第五段提到：“But if the screen just feeds you short videos, your attention breaks. The tool should serve the goal, not replace thinking.”，使用学习软件应让其服务于学习目标，而不是破坏注意力或替代思考。 25．文章标题为“Study Smarter, Not Longer”，第一段指出学习方法比时长更重要，后续段落介绍了自测、间隔复习、思维导图、利用科技等具体方法，最后一段总结聪明的学习是多种方法的结合。因此本文的主旨是聪明学习意味着使用更好的方法，而不仅仅是学得更久。 26．to review 【详解】句意：这是复习我们所学知识的好方法。本句使用固定结构“a good way to do sth.”，表示“做某事的好方法”，此处要用动词不定式作后置定语，应填to review。 27．herself 【详解】句意：付星在学习新知识后经常自测。句子主语和宾语指代同一个人，此时宾语需要使用反身代词，she对应的反身代词是herself，test oneself 表示“自测”，应填herself。 28．physicists 【详解】句意：许多著名的物理学家在年轻的时候就开始做实验。 many(许多) 后接可数名词复数；physics意为“物理学”，表示“物理学家”的名词是physicist，复数形式为physicists。     29． to dance learners 【详解】句意：孩子们每个周末都学习跳舞。他们是很好的学习者。learn to do“学习做某事”，第一空to dance,符合语境；第二空结合“they”，因此是好的学习者，learner“学习者”，此处填复数形式learners。 30．doesn’t like 【详解】句意：他不喜欢独自学习，他更喜欢和朋友们一起学习。主语He是第三人称单数，句子为一般现在时，变否定需借助助动词doesn’t，其后动词用原形like，因此填doesn’t like。 31． weak points work on 【详解】第一空对应中文里的“薄弱点”，用固定表达weak points，用复数形式匹配语境里泛指的多处知识薄弱项。work on中文翻译为“致力于/改进”，此处指通过练习来巩固薄弱点，符合“加以巩固”的语境及不定式结构，此处用动词原形与to构成不定式结构。 32． hands-on experiments 【详解】“操作实验”翻译为hands-on experiments 33． tests herself 【详解】原句关键词“通过测试自己来检查”。test oneself表示“测试自己”。and连接并列谓语，前面takes是一般现在时，主语Fu Xing是女性，是第三人称单数，test变tests，反身代词用herself。 34． taking notes 【详解】原句中“记笔记”是关键词，介词by后面跟doing，taking notes 35． secret to learning 【详解】原句“学”和“秘密”是关键词，表示“做某事的秘诀”的表达是the secret to doing sth.，其中to为介词，后接动名词learning“学习”。故填secret；to；learning。 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 $