Unit 2 Section A 单词讲解课件 2026-2027学年人教版九年级英语上册

该初中英语课件聚焦九年级Unit2“Inspiring People”核心词汇，通过“趣味小课堂”（如“化学家做香水”情境）导入，从词汇的音标、词性、释义到相关词、短语、例句系统解析，构建“输入-理解-运用”的学习支架，帮助学生衔接前后知识。 其亮点在于融合语言能力与思维品质培养，如通过“admire与admirable”词性转换、“inspire-inspiring-inspiration”词族关联深化理解，结合贴近生活的例句（如消防员、科学家事迹）增强运用能力。趣味小课堂激发学习兴趣，分层练习巩固效果，助力学生提升词汇应用能力，也为教师提供系统教学资源，提高课堂效率。

Unit2 Inspiring People 新人教版九年级单词课件 Section A 目录 CONTENTS 名著导读|好书推荐/读书分享 单词解析 单词操练 单词练习 单词解析 PART01 adj. 鼓舞人心的；激励的；启发灵感的 inspiring /ɪnˈspaɪərɪŋ/ inspire v.激励；鼓舞 例句： 1. The teacher gave an speech to the students. 老师给学生们做了一场鼓舞人心的演讲。 2. The beautiful scenery was an for the artist. 美丽的风景是这位艺术家的灵感来源。 inspiring story 鼓舞人心的故事 an inspiration 一个灵感 n. 鼓舞人心的人（或事物）；灵感；激励 inspiration /ˌɪnspəˈreɪʃn/ inspiring inspiration v. 钦佩；赞赏；欣赏；羡慕 admire /ədˈmaɪə(r)/ admire sb./sth. 钦佩...... 例句： 1. I admire her for her hard work and kindness. 我钦佩她的努力和善良。 2. We all admire the brave firefighters. 我们都钦佩勇敢的消防员。 3. It is that he never gives up even when things are hard. 即使困难重重他也不放弃，这很令人钦佩。 admire sb. for sth. 因某事钦佩某人 admirable courage 令人钦佩的勇气 adj. 令人钦佩的；值得赞赏的 admirable /ˈædmərəbl/ admirable 趣味小课堂 n. 历史学家；史学工作者 historian /hɪˈstɔːriən/ history n.历史 例句： 1. The historian wrote many books about ancient China. 这位历史学家写了很多关于古代中国的书。 2. She is a historian who studies the history of the Tang Dynasty. 她是一位研究唐朝历史的历史学家。 historical adj.历史的;有关历史的 a famous historian 著名历史学家 n. 研究人员；研究员 researcher /rɪˈsɜːtʃə(r)/ research v./n.研究；调查 例句： 1. The researcher is working on a new cancer treatment. 这位研究人员正在研究一种新的癌症疗法。 2. She is a researcher at the National Institute of Health. 她是美国国立卫生研究院的研究员。 scientific researcher 科学研究员 n. 化学家；药剂师（英式英语） chemist /ˈkemɪst/ chemistry n.化学 例句： 1. The chemist won the Nobel Prize for her discovery. 这位化学家因她的发现获得了诺贝尔奖。 2. He works as a chemist in a big company. 他在一家大公司当化学家。 work as a chemist 当化学家 趣味小课堂 n. 物理学家 physicist /ˈfɪzɪsɪst/ physics n.物理；物理学 例句： 1. Albert Einstein was a great physicist. 阿尔伯特・爱因斯坦是一位伟大的物理学家。 2. The physicist explained the theory to the students. 这位物理学家向学生们解释了这个理论。 physical adj.物理的；身体的 famous physicist 著名物理学家 n. 饥饿；渴望；v. 渴望；渴求 hunger /ˈhʌŋɡə(r)/ hungry adj.饥饿的；渴望的 例句： 1. She has a great hunger for learning new things. 她非常渴望学习新事物。 2. The people in the village died of hunger during the war. 战争期间，村里的人死于饥饿。 hunger for sth. 渴望某物 fight against hunger 与饥饿作斗争 n. 化学；化学反应；相互作用 chemistry /ˈkemɪstri/ study chemistry 学习化学 例句： 1. My favorite subject at school is chemistry. 我在学校最喜欢的科目是化学。 2. We did a chemistry experiment in the lab today. 我们今天在实验室做了一个化学实验。 chemistry class 化学课 chemical adj.化学的；化学品 辍学；退学；不再参加；退出 drop out (of sth.) drop out of school 辍学 例句： 1. He had to drop out of school because his family was poor. 因为家里穷，他不得不辍学。 2. She dropped out of the race because of an injury. 她因为受伤退出了比赛。 drop out of the race 退出比赛 drop-dropped n. 日历；月历；日程表；历法 calendar /ˈkælɪndə(r)/ lunar calendar 农历 例句： 1. I have a wall calendar in my room. 我的房间里有一本挂历。 2. Let me check my calendar to see if I’m free next week. 让我看看我的日程表，下周是否有空。 school calendar 校历 趣味小课堂 n. 发现；发觉 discovery /dɪˈskʌvəri/ discover v. 发现；发觉 例句： 1. The scientist made a great discovery last year. 这位科学家去年做出了一个重大发现。 2. This discovery will help us understand the disease better. 这个发现将帮助我们更好地了解这种疾病。 make a discovery 做出发现 scientific discovery 科学发现 n. 世纪；百年 century /ˈsentʃəri/ 复数：centuries 例句： 1. The 21st century is the age of technology. 21 世纪是科技的时代。 2. The castle has stood there for . 这座城堡已经矗立在那里几个世纪了。 for centuries 几个世纪以来 in the 21st century 在 21 世纪 centuries adj. 受伤的；负伤的 wounded /ˈwuːndɪd/ wound v.使受伤 n.伤口；创伤 例句： 1. The nurse helped the wounded man on the street. 护士在街上帮助了那个受伤的人。 2. The wounded pig has been crying nonstop. 这只受伤的猪一直在哭。 wounded soldiers 受伤的士兵 the wounded 伤员（复数概念） n. 士兵；军人；战士 soldier /ˈsəʊldʒə(r)/ a brave soldier 勇敢的士兵 例句： 1. The soldier fought bravely in the war. 这位士兵在战争中英勇作战。 2. Her brother is a soldier in the army. 她的哥哥是一名陆军士兵。 复数：soldiers 趣味小课堂 adj. 英国的；英国人的 n. 英国人；英国英语 British /ˈbrɪtɪʃ/ Britain n.英国 例句： 1. She is British and lives in London. 她是英国人，住在伦敦。 2. British people love drinking tea. 英国人喜欢喝茶。 3. I’m learning British English at school. 我在学校学习英式英语。 the British 英国人（复数） British English 英式英语 n.（飞机的）航线；航路；气道 airway /ˈeəweɪ/ 复数：airways 例句： 1. The plane changed its airway because of bad weather. 飞机因为天气不好改变了航线。 2. The airway to New York is very busy. 飞往纽约的航线非常繁忙。 3. The doctor checked the patient’s airway after the accident. 事故后医生检查了病人的呼吸道。 airway route 航线 n. 国家；民族 nation /ˈneɪʃn/ the whole nation 全国人民 例句： 1. China is a great nation with a long history. 中国是一个有着悠久历史的伟大国家。 2. All nations should work together to protect the environment. 所有国家都应该共同努力保护环境。 the Chinese nation 中华民族 national adj.国家的；民族的 v. 传播；散布；展开；蔓延；n. 传播；散布；范围 spread /spred/ spread the news 传播消息 例句： 1. The news spread quickly through the town. 消息很快传遍了全镇。 2. The fire spread from the house to the forest. 火从房子蔓延到了森林。 spread to 蔓延到；传播到 spread-spread-spread 趣味小课堂 n. 疾病 disease /dɪˈziːz/ prevent disease 预防疾病 例句： 1. Many people died from the disease in the past. 过去很多人死于这种疾病。 2. The doctor is studying how to treat this rare disease. 医生正在研究如何治疗这种罕见疾病。 serious disease 严重疾病 diseased adj.患病的；有病的 趣味小课堂 n. 先驱；先锋；开拓者；v. 开拓；开创 pioneer /ˌpaɪəˈnɪə(r)/ a pioneer in sth. 某领域的先驱 例句： 1. He is a pioneer in the field of computer science. 他是计算机科学领域的先驱。 2. The pioneers built new homes in the wild west. 开拓者们在西部荒野建造了新家园。 3. Marie Curie was a pioneer in the study of radioactivity. 居里夫人是放射性研究的先驱。 pioneer work 开创性工作 n. 金字塔 pyramid /ˈpɪrəmɪd/ the Pyramids of Egypt 埃及金字塔 例句： 1. The pyramids of Egypt are famous all over the world. 埃及金字塔闻名世界。 2. The children built a pyramid with blocks. 孩子们用积木搭了一个金字塔形的塔。 food pyramid 食物金字塔 n. 平衡；均衡 v. 保持平衡；使均衡；权衡 balance /ˈbæləns/ keep/lose one’s balance 保持/失去平衡 例句： 1. She tried to keep her balance on the icy road. 她试图在结冰的路上保持平衡。 2. It’s important to balance study and rest. 平衡学习和休息很重要。 balance A and B 平衡 A 和 B balanced adj.平衡的；均衡的 n. 勇气；勇敢；胆量 courage /ˈkʌrɪdʒ/ have the courage to do sth. 有勇气做某事 例句： 1. She has the courage to speak in front of many people. 她有勇气在很多人面前发言。 2. It takes courage to admit your mistakes. 承认错误需要勇气。 take courage 鼓起勇气 encourage v.鼓励；激励 趣味小课堂 n. 智慧；学问；明智 wisdom /ˈwɪzdəm/ the wisdom of sth. ...的智慧 例句： 1. The old man shared his wisdom with the young people. 老人和年轻人分享他的智慧。 2. It is wisdom to think carefully before acting. 三思而后行是明智的。 great wisdom 大智慧 wise adj.明智的；聪明的 钦佩；仰慕；尊敬某人 look up to sb. look up to sb. as… 把某人尊为… 例句： 1. I look up to scientists who work hard to help people. 我钦佩那些努力帮助人们的科学家。 2. The young boy looks up to his older brother as a role model. 小男孩把他的哥哥当作榜样仰慕。 同义短语：admire sb. /respect sb adj. 勇敢的；无畏的 brave /breɪv/ brave enough to do sth. 有足够勇气做某事 例句： 1. The brave firefighter saved the child from the fire. 勇敢的消防员把孩子从火中救了出来。 2. You are brave to speak in front of the whole class. 你在全班面前发言很勇敢。 bravely adv.勇敢地 bravery n.勇敢；勇气 adj. 必要的；必需的；必然的 necessary /ˈnesəsəri/ it is necessary (for sb.) to do sth.某人做某事是必要的 例句： 1. It is necessary to wear a seatbelt when driving. 开车时系安全带是必要的。 2. Food and water are necessary for life. 食物和水是生命所必需的。 if necessary 如果必要的话 反义词：unnecessary 不必要的 n. 种子 seed /siːd/ plant seeds 播种 例句： 1. The farmer planted seeds in the field in spring. 农民春天在田里播种。 2. A small seed can grow into a big tree. 一颗小小的种子可以长成一棵大树。 the seeds of hope 希望的萌芽 water the seeds 给种子浇水 n. 童年；幼年时期 childhood /ˈtʃaɪldhʊd/ in one’s childhood 在某人的童年时期 例句： 1. She spent her childhood in a small village. 她在一个小村庄度过了童年。 2. I have many happy memories from my childhood. 我有许多快乐的童年回忆。 childhood memories 童年回忆 happy childhood 快乐的童年 实现；成为现实 come true make one’s dream come true 实现某人的梦想 例句： 1. Her dream of becoming a teacher finally . 她当老师的梦想终于实现了。 2. With hard work, your dream will come true one day. 通过努力，你的梦想总有一天会实现的。 =realize one’s dream =achieve one’s dream came true n. 朝代；王朝 dynasty /ˈdɪnəsti/ 复数：dynasties 例句： 1. The Great Wall was built and rebuilt in many dynasties. 长城在许多朝代被修建和重建。 2. The dynasty came to an end after a long war. 这个王朝在一场漫长的战争后结束了。 the Qing Dynasty 清朝 ancient dynasty 古代王朝 adj. 西方的；西部的 western /ˈwestən/ west n. 西方；西部 例句： 1. He is interested in Western music and art. 他对西方音乐和艺术感兴趣。 2. Many people in Western countries speak English. 许多西方国家的人说英语。 Western countries 西方国家 Western culture 西方文化 东 east 西 west 南 south 北 north 单词操练 PART02 hunger soldier spread chemist nation admire discovery century brave balance wisdom courage necessary historian researcher pioneer calendar western 单词练习 PART03 01 根据首字母或者给出的单词填空。 1. The brave s______ protected our country and people safely during the war. 2. You need to keep your b______ when you walk on the narrow bridge. 3. People have lived in this old town for more than one c______. 4. Proper exercise and healthy food can help you stay away from serious d______. 5. My favorite subject at school is c________. I love doing experiments. oldier alance entury isease hemistry 01 根据首字母或者给出的单词填空。 6. The _________ (research) is doing experiments in the lab day and night. 7. Her courage and kindness are really _________ (admire). We all respect her. 8. The doctors are trying their best to save the _________ (wound) soldiers. 9. The _________ (discover) of new energy changes people’s life greatly. 10. Thousands of animals died of cold and _______ (hungry) in winter. researcher admirable wounded discovery hunger 02 选择最恰当的答案。 1. Everyone in the village ______ the old doctor because he always helps others. A. looks after B. looks up to C. looks out D. looks down upon 2. The young girl's dream of travelling around the world ______ finally. A. realized B. achieved C. came true D. was achieved it 3. It is ______ for students to take exercise to keep healthy. A. useless B. funny C. necessary D. strange 4. He had to ______ of school because his family was too poor. A. drop out B. drop down C. drop in D. drop off 5. The ______ of new medicine helped save many people’s lives. A. invention B. discovery C. lesson D. problem 下节课见！ 1253.8771 1227.7546 1097.1425 1149.3873 1123.2649 1584.0 1044.8976 1279.9995 940.40784 992.6527 1008.0 1018.77515 1201.6322 1097.1425 1018.77515 1175.5098 966.5303 1018.77515 1018.77515 1018.77515 1097.1425 1018.77515 1018.77515 992.6527 992.6527 940.40784 1008.0 1123.2649 1123.2649 966.5303 1071.02 1080.0 1044.8976 992.6527 $