Unit 2 Inspiring People 第三课时 Section B 1a-1f 同步练 2026-2027学年人教版九年级英语上册

**基本信息** 本练习以“基础过关-能力强化-拓展提升”三层设计，通过词汇拼写、语法应用到语篇理解的递进路径，夯实语言能力，培养思维品质与学习能力。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础过关|核心词汇（如scientific、biologist）、基础句型（如leave behind）|汉语提示单词填空、固定搭配句型转换，直接巩固课时重点| |能力强化|词形变化（如science→scientific）、语法应用（介词including、副词especially）|结合学科语境（如种子库）的短文填空，提升语境中语言运用能力| |拓展提升|综合语篇理解、情感态度（如友谊）|完形填空通过真实故事，融合词汇、语法与文化意识，培养逻辑思维|

Unit2 Inspiring People 单元同步课时练习 第三课时 Section B 1a-1f 【基础过关】 一、根据括号内所给的汉语提示完成句子。 1. The great ______________(科学上的) discovery surprised the world. 2. Jane Goodall, a talented ______________ (生物学家), spent many years living with chimpanzees in Africa. 3. The ______________ (所有的) class is busy preparing for the coming exam. 4.―Excuse me, is there a ______________ (银行) near here?―Yes, it's just across the street. 5. Though Yuan Longping has left us, his achievements will shine ______________ (永远). 6. Fu Xing’s grandma likes listening to Beijing Opera on the ______________ (收音机). 7. She keeps a special ______________ (收藏品) of handmade works at home. 8. Space ______________ (探索) has always interested me since I was a little child. 二、根据汉语意思完成句子，每空一词。 1. 我们希望这次慈善活动能留下许多温暖的回忆。 We hope the charity activity will ______________ ______________ a lot of warm memories. 2. 马克・吐温已然离世，但他的精神与故事继续存在。 Mark Twain has passed away, but his spirit and stories ______________ ______________. 3. 年少时，他便对所学事物满怀热爱与求知欲。 When he was young, he _________ ________ _______ ________ _______ __________ for the things he studied. 4. 对他而言，忍受严寒、攀登高海拔地区是一件无比艰难的事。 It was very difficult for him to _________ ________ _________ _________ ________ __________ __________. 5. 他启动了一项培养计划，发掘并培训当地学生开展野外科研，将他们培育成科研工作者。 He began a programme to find and ______________ ______________ ______________ ______________ ______________ ______________ to become scientists. 【能力强化】 三、用所给单词的适当形式或根据上下文填空。 1. Newton used the ______________(science) method to study gravity and made great achievements. 2. The well-respected ______________(biology) had spent his whole life researching plants and seeds. 3. The traveler showed us his unusual ______________(collect) from different countries. 4. Deep-sea ______________(explore) is difficult, but it brings us many new discoveries. 5. These special banks protect all kinds of plant seeds, ______________(include) those that may disappear because of climate change. 6. The research and study of plants, ______________(especial) the seeds, became the focus of his life after he became a professor at Fudan University. 7. There, he studied radio engineering and later became ______________(interest) in plants. 8. He sometimes ______________(fall) sick, but he always continued with his work. 9. This article offers an ______________(introduce) to Professor Zhong Yang’s life. 10. The village has changed a lot and its ______________(live) conditions are comfortable now. 四、选择填空。 ( )1. — What do you think of Lucy’s painting,Tengfei? — It is ______. It will surely win first prize. A. useless B. excellent C. common D. curious ( )2. — Alexander Fleming, a famous British ______, discovered penicillin(青霉素) by accident. — His great discovery made a huge difference to human medicine. A. biologist B. physicist C. historian D. engineer ( )3. — Professor Li has made many great discoveries in the ______ of AI. — No wonder he is famous all over the world. A. ground B. soil C. field D. land ( )4. — The museum plans to record local ancient culture. — Right, volunteers will ________ old daily objects from villagers across the whole county. A. collect B. receive C. connect D. increase ( )5. — I love all kinds of outdoor sports, ______ hiking in the mountains. — Me too. The fresh air there makes me relaxed. A. nearly B. hardly C. simply D. especially ( )6. — Lucy,why did your report get low marks? — Because I ________ some key information about the experiment. A. set out B. dropped out C. came out D. left out ( )7. —Mr Wang, why is the saying "The flower matches its seed you plant." meaningful to us? —Because it tells us ______. A. when the flowers will produce seeds B. what results our actions will bring us C. why seeds can grow into flowers D. how important it is to value time 五、选择恰当单词，补全短文。 ( future \ such as \ focus on \ stored \ research \ frozen \ destroy ) The Svalbard Global Seed Vault is the world’s most famous seed bank. It lies in a 1 mountain in Norway, near the North Pole .Many countries send copies of crop seeds here, 2 rice, wheat and beans. Now it keeps over one million seed samples from all over the world . Seeds are 3 at -18℃. The thick ice and rock keep them cold for hundreds of years, even without power.It works like a global food insurance. Disasters, climate change or diseases may 4 local seeds. If that happens, scientists can take seeds from this vault to grow crops again . It lets humans keep enough food for the 5 , and shows how all countries work together to protect our earth. 1.____________ 2. ____________ 3. ____________ 4. ____________ 5. ____________ 【拓展提升】 六、完形填空。 This is a true story that happened in a small American town last winter. Fourteen-year-old Leo felt 1 during those cold days. His father lost his job, and his family had a really hard life. Leo loved playing basketball, but he could not 2 a new pair of sports shoes. His old shoes were 3 . Leo 4 told anyone about his worry. Every PE class, he stood 5 in the corner and watched his classmates play. He was afraid of being laughed at. His best friend Max 6 his sadness but asked no questions. One Friday afternoon after school, Max stopped Leo at the school gate. “You haven’t joined our basketball game for weeks. Are you alright?” Max asked. Leo shook his head and kept 7 . He tried to hide his tired eyes. “Is it because of your 8 ?” Leo’s face turned red. He nodded slowly, feeling 9 . “I don’t want others to make fun of me. I can wait 10 my family gets better.” Max smiled and patted his arm. “True friends 11 you, not your shoes.Let me hep you.” The next morning, Max ran to Leo with a new pair of basketball shoes in a clean box. “My cousin gave me two pairs. This one fits you 12 ,” Max said. “I hope we can play basketball together again.” Leo was shocked and moved. He knew Max was also not 13 . “Are you sure? This is too precious for me.” “Nothing is more precious than our 14 ,” Max replied. From then on, Leo joined the team again. He practiced hard and became more 15 . The warm shoes kept his feet warm, and Max’s kindness warmed his whole winter. ( )1. A. proud B. hopeless C. relaxed D. calm ( )2. A. afford B. sell C. borrow D. return ( )3. A. shut off B. fixed up C. broken down D. worn out ( )4. A. often B. never C. usually D. always ( )5. A. patiently B. safely C. quietly D. actively ( )6. A. discussed B. shared C. noticed D. supported ( )7. A. peaceful B. silent C. secret D. modest ( )8. A. games B. jobs C. friends D. shoes ( )9. A. balanced B. embarrassed C. determined D. disappointed ( )10. A. since B. because C. until D. unless ( )11. A. care about B. leave behind C. come across D. turn to ( )12. A. correctly B. patiently C. simply D. perfectly ( )13. A. rich B. clever C. busy D. strict ( )14. A. respect B. health C. friendship D. trust ( )15. A. traditional B. practical C. curious D. confident 答案与解析 【基础过关】 一、根据括号内所给的汉语提示完成句子。 1. scientific 2. biologist 3. whole 4. bank 5. forever 6. radio 7. collection 8. exploration 二、根据汉语意思完成句子，每空一词。 1. leave behind 2. live on 3. showed a deep love and curiosity 4. brave the cold weather and great heights 5. train local students in field research 【能力强化】 三、用所给单词的适当形式或根据上下文填空。 1. scientific 2. biologist 3. collections 4. exploration 5. including 6. especially 7. interested 8. fell 9. introduction 10. living 解析: 1. 空后是名词method，需要形容词修饰名词。science是名词“科学”，形容词形式scientific表示“科学的”，scientific method意为“科学方法”。 2. 句子缺少主语，后文his whole life说明是人。biology意为“生物学”，表示“生物学家”的名词是biologist。 3. 形容词unusual后接名词。collect是动词“收集”，名词collection表示“收藏品”；from different countries说明有很多藏品，用复数collections。 4. 本句缺少主语，需要名词。explore是动词“探索”，名词形式exploration表示“勘探，探索”，deep-sea exploration意为“深海探索”。 5. 此处作介词，引出包含的对象。include是动词，介词形式including意为“包括”，后面直接接名词/代词。 6. 此处用来强调“尤其是种子”，修饰后面名词短语要用副词。especial是形容词，副词especially意为“尤其，特别”。 7. 固定搭配be/become interested in，意为“对……感兴趣”。interested修饰人，表示“感到感兴趣的”；interesting多用来修饰事物。 8. 后半句动词continued是一般过去时，前半句时态保持一致，fall的过去式是fell；fall sick是固定短语“生病”。 9. 不定冠词an后接名词。introduce是动词“介绍”，名词introduction意为“介绍，简介”，offer an introduction to…表示“对……做介绍”。 10. 固定搭配living conditions，意为“生活条件”。live作形容词表“活的”，living可作定语修饰名词，表“生活的”。 四、选择填空。 1. B 2. A 3. C 4. A 5. D 6. D 7. B 解析: 1. useless无用的；excellent极好的；common普通的；curious好奇的。后一句“It will surely win first prize（它肯定能拿一等奖）”说明画作很棒，选excellent。 2. biologist生物学家；physicist物理学家；historian历史学家；engineer工程师。Fleming发现青霉素，属于生物、医学领域，是生物学家。 3. 固定搭配：in the field of … 表示“在……领域”，句意为“李教授在人工智能领域有许多重大发现”。ground地面；soil土壤；land土地，均不适用该搭配。 4. collect收集；receive收到；connect连接；increase增加。句意：志愿者会从全县村民那里收集古老日常物件，collect old objects 收集古物符合博物馆记录古文化的语境。 5. nearly几乎；hardly几乎不；simply仅仅；especially尤其，特别。句意为“我喜欢各类户外运动，尤其是山间徒步”，用especially用来突出、举例强调。 6. set out 出发；drop out 退出、辍学；come out 出版、开花；leave out 遗漏。句意：报告得分低是因为我遗漏了实验的关键信息。 7. 谚语“The flower matches its seed you plant”直译：种什么种子，开什么花。寓意：种瓜得瓜种豆得豆，行为会带来对应的结果。A 花何时结籽；C 种子如何开花；D 珍惜时间，均和谚语寓意无关。 五、选择恰当单词，补全短文。 1. frozen 2. such as 3. stored 4. destroy 5. future 解析: 1. 修饰名词mountain，需要形容词。frozen 意为“冰封的、冰冻的”，a frozen mountain 一座冰封的山，符合北极附近寒冷山地的语境。 2. 后文rice, wheat and beans是农作物举例，such as 固定短语，意为“比如、例如”，用来列举事物。 3. 本句为被动语态（be + 过去分词），句意：种子被储存在零下18摄氏度。store（储存）的过去分词是stored。 4. 情态动词may后接动词原形。disasters、气候变化、病害会“毁坏”本地种子，destroy 动词，意为“摧毁、破坏”。 5. 固定搭配 for the future，意为“为了未来”。句意：它让人类能为未来储备充足粮食。 【拓展提升】 六、完形填空。 1. B 2. A 3. D 4. B 5. C 6. C 7. B 8. D 9. B 10. C 11. A 12. D 13. A 14. C 15. D 解析: 1.proud骄傲的；hopeless无望的；relaxed放松的；calm平静的。后文父亲失业、家里生活艰难，可知Leo感到绝望无助。 2. afford 负担得起；sell售卖；borrow借；return归还。家里困难，他买不起新运动鞋， can't afford sth  固定搭配，买不起某物。 3. shut off关闭；fixed up修理；broken down（机器）故障；worn out（衣物）破旧、磨损。旧鞋子穿得破旧不堪，用worn out。 4. often经常；never从不；usually通常；always总是。后文他害怕被嘲笑，所以他从没把自己的烦恼告诉任何人。 5. patiently耐心地；safely安全地；quietly安静地；actively积极地。他躲在角落默默看着同学打球，quietly符合他自卑、不敢上场的状态。 6. discussed讨论；shared分享；noticed注意到；supported支持。最好的朋友Max察觉到了他的难过，但没有追问。 7. peaceful平和的；silent沉默的；secret秘密；modest谦虚的。固定搭配  keep silent  保持沉默，Leo低头不语，试图掩饰疲惫的双眼。 8. games比赛；jobs工作；friends朋友；shoes鞋子。全文矛盾围绕买不起球鞋展开，Max猜到问题出在鞋子上。 9. balanced平衡的；embarrassed尴尬的；determined坚定的；disappointed失望的。被戳中心事，Leo脸红，感到十分尴尬难堪。 10. since自从；because因为；until直到；unless除非。句意：我可以等，直到家里情况好转。until 直到……为止。 11. care about在乎、关心；leave behind丢下；come across偶遇；turn to求助。句意：真正的朋友在乎的是你这个人，不是你的鞋子。 12. correctly正确地；patiently耐心地；simply仅仅；perfectly完美地。这双鞋非常合脚，fits you perfectly 十分合脚。 13. rich富裕的；clever聪明的；busy忙碌的；strict严格的。Leo知道Max家境也不宽裕，所以觉得这份礼物很珍贵。 14. respect尊重；health健康；friendship友谊；trust信任。Max回应：没有什么比我们的友谊更珍贵。 15. traditional传统的；practical实际的；curious好奇的；confident自信的。重新归队、刻苦训练后，他变得更加自信。 学科网（北京）股份有限公司 $