Unit 7 Role models of our time 单词讲解课件2025-2026学年沪教版英语七年级下册

Unit 7 Role models of our time 初中英语沪教版七年级下册单词讲解 Vocabulary contribution /ˌkɒntrɪˈbjuːʃn/ n. 贡献 hero /ˈhɪərəʊ/ n. 英雄 pioneer /ˌpaɪəˈnɪə(r)/ n. 先锋；先驱 technology /tekˈnɒlədʒi/ n. 科技 receive /rɪˈsiːv/ v. 拿到；接到；收到 award /əˈwɔːd/ v. 授予；奖励 n. 奖 engineering /ˌendʒɪˈnɪərɪŋ/ n. 工程学 education /ˌedʒuˈkeɪʃn/ n. 教育 spend /spend/ v. 花（时间）；度过 research /rɪˈsɜːtʃ/ n. 研究；调查 achieve /əˈtʃiːv/ v. （凭长期努力）达到（某目标、地位、标准） well-respected /ˌwel rɪˈspektɪd/ adj. 受尊敬的 Vocabulary found /faʊnd/ v. 建立（城镇或国家） eager /ˈiːɡə(r)/ adj. 热切的；渴望的 raise /reɪz/ v. 增加；提高 honour /ˈɒnə(r)/ n. 荣誉；名誉 public /ˈpʌblɪk/ n. 百姓；民众 praise /preɪz/ v. 赞扬；称赞；赞美 society /səˈsaɪəti/ n. 社会 female /ˈfiːmeɪl/ adj. 女的；女性的 admire /ədˈmaɪə(r)/ v. 钦佩；仰慕 inspire /ɪnˈspaɪə(r)/ v. 激励；鼓舞 regular /ˈreɡjələ(r)/ adj. 通常的；平常的 feed /fiːd/ v. 养活；提供食物；喂 Vocabulary smokejumper /ˈsməʊkˌdʒʌmpə(r)/ n. 空降消防员 thick /θɪk/ adj. 茂密的 certain /ˈsɜːtn/ adj. 某个；特定的 kill /kɪl/ v. 杀死；导致死亡 tool /tuːl/ n. 工具 dead /ded/ adj. 失去生命的；枯萎的 brave /breɪv/ adj. 勇敢的；无畏的 tough /tʌf/ adj. 健壮的；坚韧不拔的 fit /fɪt/ adj. 健康的；健壮的 otherwise /ˈʌðəwaɪz/ adv. 否则；不然 survive /səˈvaɪv/ v. 生存；存活 proud /praʊd/ adj. 骄傲的；自豪的 — — — • Unit 7 • — — — Words and expressions contribution /ˌkɒntrɪˈbjuːʃn/ n. 贡献 词性 变换 - contribute v. 贡献；捐献 - contributory adj. 贡献的；捐助的 短语 - make a contribution to 为……做贡献 - scientific contribution 科学贡献 例句 1. He made a great contribution to the development of science. 他为科学的发展做出了巨大贡献。 2. Everyone can make their own contribution to society. 每个人都可以为社会做出自己的贡献。 hero /ˈhɪərəʊ/ n. 英雄；偶像 词性 变换 - heroes n. 英雄 - heroic adj. 英雄的；英勇的 短语 - national hero 民族英雄 - be a hero to sb. 是某人的偶像 例句 1. The fireman is a hero in my heart. 这位消防员是我心中的英雄。 2. Many children look up to sports heroes. 许多孩子都崇拜体育明星。 pioneer /ˌpaɪəˈnɪə(r)/ n. 先锋；先驱 v. 开拓；开创 词性 变换 - pioneering adj. 开创性的；先驱的 短语 - a pioneer in ……领域的先驱 - pioneer work 开创性工作 例句 1. She was a pioneer in women's education. 她是女性教育领域的先驱。 2. He pioneered new ways of teaching science. 他开创了科学教学的新方法。 technology /tekˈnɒlədʒi/ n. 科技；技术 词性 变换 - technological adj. 技术的；科技的 - technologically adv. 技术上；科技上 短语 - modern technology 现代科技 - information technology 信息技术（IT） 例句 1. New technology is changing our lives every day. 新技术每天都在改变我们的生活。 2. He works in the field of computer technology. 他从事计算机技术领域的工作。 receive /rɪˈsiːv/ v. 收到；接到；接待 词性 变换 - receives v. 收到；接待 - received v. 收到；接待 - receiver n. 接收者；听筒 短语 - receive a letter 收到一封信 - receive guests 接待客人 - receive an award 获奖 例句 1. She received many gifts on her birthday. 她生日那天收到了很多礼物。 2. He received the Nobel Prize for his research. 他因研究成果获得了诺贝尔奖。 award /əˈwɔːd/ n. 奖；奖品 v. 授予；奖励 词性 变换 - award-winning adj. 获奖的；一流的 短语 - win an award 获奖 - award sb. sth. 授予某人某物 例句 1. The teacher awarded the prize to the best student. 老师把奖品授予了最优秀的学生。 2. She got an award for her hard work. 她因努力工作获得了奖励。 engineering /ˌendʒɪˈnɪərɪŋ/ n. 工程学；工程 词性 变换 - engineer n. 工程师 - engineered adj. 设计的； engineered 工程的 短语 - civil engineering 土木工程 - software engineering 软件工程 例句 1. He studied engineering at university. 他在大学里学的是工程学。 2. The bridge is a great example of modern engineering. 这座桥是现代工程的典范。 education /ˌedʒuˈkeɪʃn/ n. 教育；培养 词性 变换 - educational adj. 教育的；有教育意义的 - educate v. 教育；培养 短语 - receive education 接受教育 - higher education 高等教育 例句 1. Education is very important for children. 教育对孩子们来说非常重要。 2. She spent many years working in education. 她在教育领域工作了很多年。 spend /spend/ v. 花（时间/钱）；度过 词性 变换 - spends v. 花费；度过 - spent v. 花费；度过 短语 - spend time/money on sth. 在某事上花时间/钱 - spend time (in) doing sth. 花时间做某事 例句 1. He spends a lot of time reading books. 他花很多时间看书。 2. We spent the summer at the beach. 我们在海边度过了夏天。 research /rɪˈsɜːtʃ/ n. 研究；调查 v. 研究；探究 词性 变换 - research-based adj. 基于研究的 - researcher n. 研究员；调查员 短语 - do research on 对……进行研究 - scientific research 科学研究 例句 1. She is doing research on environmental protection. 她正在做关于环境保护的研究。 2. The research shows that exercise is good for health. 研究表明运动对健康有益。 achieve /əˈtʃiːv/ v. （凭长期努力）达到；实现 词性 变换 - achievement n. 成就；成绩 - achievable adj. 可实现的；可达成的 短语 - achieve one's dream 实现梦想 - achieve success 取得成功 例句 1. He achieved his goal of becoming a doctor. 他实现了成为一名医生的目标。 2. With hard work, you can achieve anything. 只要努力，你就能实现任何目标。 well-respected /ˌwel rɪˈspektɪd/ adj. 受尊敬的 词性 变换 - respect v. 尊敬；尊重 - respectable adj. 值得尊敬的；体面的 短语 - a well-respected teacher 受人尊敬的老师 - well-respected by people 受人们尊敬 例句 1. He is a well-respected scientist all over the world. 他是一位在全世界都受人尊敬的科学家。 2. The well-respected doctor retired last year. 那位受人尊敬的医生去年退休了。 found /faʊnd/ v. 建立；创立（城镇或国家） 词性 变换 - founds v. 建立；创立 - founded v. 建立；创立 - founder n. 创始人；建立者 短语 - found a city 建立一座城市 - found a company 创立一家公司 例句 1. The university was founded in 1950. 这所大学创立于1950年。 2. He founded a new school for poor children. 他为贫困儿童创办了一所新学校。 eager /ˈiːɡə(r)/ adj. 热切的；渴望的 词性 变换 - eagerly adv. 急切地；渴望地 - eagerness n. 渴望；热切 短语 - be eager to do sth. 渴望做某事 - be eager for 渴望…… 例句 1. The children are eager to open their presents. 孩子们急切地想打开他们的礼物。 2. She is eager to learn new things. 她渴望学习新事物。 raise /reɪz/ v. 增加；提高；举起；筹集 词性 变换 - raises v. 举起；提高 - raised v. 举起；提高 短语 - raise one's hand 举手 - raise money 筹集资金 - raise one's voice 提高声音 例句 1. He raised his hand to answer the question. 他举手回答问题。 2. The school is raising money for a new library. 学校正在为新图书馆筹集资金。 honour /ˈɒnə(r)/ n. 荣誉；名誉 v. 尊敬；授予荣誉 词性 变换 - honourable adj. 光荣的；可敬的 - honoured adj. 荣幸的；受尊敬的 短语 - in honour of 为了纪念…… - win honour for 为……赢得荣誉 例句 1. It is a great honour to meet you. 见到你真是莫大的荣幸。 2. The city named the street in honour of the hero. 这座城市以这位英雄的名字为街道命名，以示纪念。 public /ˈpʌblɪk/ n. 百姓；民众 adj. 公共的；公开的 词性 变换 - publicly adv. 公开地；当众 短语 - the public 公众；民众 - in public 公开地；当众 - public places 公共场所 例句 1. The new law is popular with the public. 这项新法律很受公众欢迎。 2. It's not polite to talk loudly in public. 在公共场合大声说话是不礼貌的。 praise /preɪz/ v. 赞扬；称赞；赞美 n. 赞扬；赞美 词性 变换 - praiseworthy adj. 值得赞扬的 短语 - praise sb. for sth. 因某事赞扬某人 - sing high praise for 高度赞扬 例句 1. The teacher praised her for her good work. 老师表扬了她的出色表现。 2. His parents always praise his efforts. 他的父母总是表扬他的努力。 society /səˈsaɪəti/ n. 社会；社团 词性 变换 - social adj. 社会的；社交的 - socially adv. 在社会上；社交上 短语 - modern society 现代社会 - live in society 生活在社会中 例句 1. We all live in the same society. 我们都生活在同一个社会中。 2. He wants to do something good for society. 他想为社会做些好事。 female /ˈfiːmeɪl/ adj. 女的；女性的 n. 女性；雌性 词性 变换 - feminine adj. 女性的；女性化的 短语 - female workers 女工 - a female doctor 女医生 例句 1. More and more female scientists are making great contributions. 越来越多的女科学家做出了巨大贡献。 2. The female lion hunts for food for her babies. 母狮为她的幼崽捕猎食物。 admire /ədˈmaɪə(r)/ v. 钦佩；仰慕；欣赏 词性 变换 - admiration n. 钦佩；仰慕 - admirable adj. 令人钦佩的；值得赞赏的 短语 - admire sb. for sth. 因某事钦佩某人 - admire sb. 钦佩某人 例句 1. I admire her for her courage. 我钦佩她的勇气。 2. We all admire people who work hard. 我们都钦佩努力工作的人。 inspire /ɪnˈspaɪə(r)/ v. 激励；鼓舞；激发 词性 变换 - inspiration n. 灵感；鼓舞 - inspiring adj. 鼓舞人心的；启发灵感的 短语 - inspire sb. to do sth. 激励某人做某事 - inspire confidence 激发信心 例句 1. Her story inspired many young people. 她的故事激励了许多年轻人。 2. The teacher's words inspired him to study harder. 老师的话激励他更加努力学习。 regular /ˈreɡjələ(r)/ adj. 通常的；平常的；有规律的 词性 变换 - regularly adv. 定期地；有规律地 - regularity n. 规律性；定期 短语 - regular exercise 规律的锻炼 - regular hours 作息规律 例句 1. He keeps regular hours and goes to bed early. 他作息规律，早睡早起。 2. Regular exercise is good for your health. 经常锻炼对你的健康有好处。 feed /fiːd/ v. 养活；提供食物；喂 词性 变换 - feeds v. 喂；喂养 - fed v. 喂；喂养 - feed n. 饲料；一餐 短语 - feed the animals 喂动物 - feed on 以……为食 例句 1. She feeds her dog twice a day. 她一天喂两次她的狗。 2. Farmers feed their chickens with corn. 农民用玉米喂鸡。 smokejumper /ˈsməʊkˌdʒʌmpə(r)/ n. 空降消防员 词性 变换 - 由 smoke（烟雾）+ jumper（跳跃者）构成的复合名词 短语 - a brave smokejumper 勇敢的空降消防员 例句 1. Smokejumpers are brave firefighters who jump from planes. 空降消防员是从飞机上跳下的勇敢消防员。 2. The smokejumpers work hard to put out forest fires. 空降消防员努力扑灭森林火灾。 thick /θɪk/ adj. 茂密的；厚的；浓的 词性 变换 - thicker adj. 更厚的；更茂密的 - thickest adj. 最厚的；最茂密的 - thickly adv. 厚厚地；茂密地 短语 - thick forest 茂密的森林 - thick snow 厚厚的雪 例句 1. The smokejumpers work in thick forests. 空降消防员在茂密的森林里工作。 2. The walls of the castle are very thick. 城堡的墙壁非常厚。 certain /ˈsɜːtn/ adj. 某个；特定的；确定的 词性 变换 - certainly adv. 当然；无疑地 - certainty n. 确定；必然 短语 - a certain student 某个学生 - be certain of 对……有把握 例句 1. The fire started at a certain time in the night. 火灾是在晚上的某个时间开始的。 2. I'm certain that I locked the door. 我确定我锁了门。 kill /kɪl/ v. 杀死；导致死亡；扼杀 词性 变换 - kills v. 杀死；扼杀 - killed v. 杀死；扼杀 - killer n. 杀手；致命物 短语 - kill time 消磨时间 - kill sb. 杀死某人 例句 1. The fire can kill people if it is not put out quickly. 如果不及时扑灭，大火会夺走人的生命。 2. Careless driving kills many people every year. 粗心驾驶每年导致很多人死亡。 tool /tuːl/ n. 工具；用具 词性 变换 - tool-based adj. 基于工具的 短语 - useful tools 有用的工具 - hand tools 手工工具 例句 1. Firefighters use special tools to fight fires. 消防员使用特殊工具灭火。 2. A hammer is a common tool in the house. 锤子是家里常见的工具。 dead /ded/ adj. 失去生命的；枯萎的；无生命的 词性 变换 - die v. 死亡；凋谢 - death n. 死亡；逝世 - dying adj. 垂死的；临终的 短语 - dead trees 枯树 - dead animals 死去的动物 例句 1. The fire left many dead trees in the forest. 大火过后，森林里留下了许多枯树。 2. The flowers are dead because we forgot to water them. 花死了，因为我们忘了浇水。 brave /breɪv/ adj. 勇敢的；无畏的 词性 变换 - bravely adv. 勇敢地；无畏地 - bravery n. 勇敢；无畏 短语 - a brave soldier 勇敢的士兵 - be brave enough to do sth. 足够勇敢做某事 例句 1. The smokejumpers are very brave. 空降消防员非常勇敢。 2. She was brave enough to speak in front of many people. 她很勇敢，敢在很多人面前讲话。 tough /tʌf/ adj. 健壮的；坚韧不拔的；困难的 词性 变换 - tougher adj. 更健壮的；更坚韧的 - toughest adj. 最健壮的；最坚韧的 短语 - a tough person 坚韧不拔的人 - tough times 艰难时期 例句 1. Smokejumpers must be tough to work in difficult conditions. 空降消防员必须很健壮，才能在艰苦的条件下工作。 2. He had a tough childhood, but he never gave up. 他童年很艰难，但他从未放弃。 fit /fɪt/ adj. 健康的；健壮的；合适的 词性 变换 - fitter adj. 更健康的；更合适的 - fittest adj. 最健康的；最合适的 - fit v. 适合；合身 短语 - keep fit 保持健康 - be fit for 适合…… 例句 1. You need to be very fit to be a smokejumper. 要成为空降消防员，你必须非常健康。 2. Regular exercise helps you stay fit. 经常锻炼有助于你保持健康。 otherwise /ˈʌðəwaɪz/ adv. 否则；不然；除此之外 短语 - or otherwise 或者相反 - otherwise it will be too late 否则就太晚了 例句 1. Hurry up, otherwise you will be late for school. 快点，否则你上学要迟到了。 2. We must put out the fire quickly; otherwise, it will spread. 我们必须迅速灭火，否则火势会蔓延。 survive /səˈvaɪv/ v. 生存；存活；幸存 词性 变换 - survival n. 生存；幸存 - survivor n. 幸存者；生还者 短语 - survive the fire 在火灾中幸存 - survive on 靠……生存 例句 1. Some animals can survive in very cold weather. 有些动物能在非常寒冷的天气里生存。 2. Only a few people survived the big earthquake. 只有少数人在大地震中幸存下来。 proud /praʊd/ adj. 骄傲的；自豪的 词性 变换 - proudly adv. 骄傲地；自豪地 - pride n. 骄傲；自豪 短语 - be proud of 为……感到自豪 - proud parents 自豪的父母 例句 1. She is proud of her son, who is a brave smokejumper. 她为自己的儿子感到骄傲，他是一名勇敢的空降消防员。 2. I am proud to be a Chinese student. 我为自己是一名中国学生而自豪。 — — — • Unit 7 • — — — Exercises 一、根据句意及汉语或首字母提示完成单词。 1. Yuan Longping made a great c____________ （贡献）to the world's food supply. 2. The brave firefighter is a real h____ in people's hearts. 3. Marie Curie was a p_______ （先驱）in the field of radioactivity research. 4. Modern __________ （科技）has greatly improved our daily lives. 5. She was excited to r_______ an invitation to the award ceremony. contribution ero ioneer technology eceive 一、根据句意及汉语或首字母提示完成单词。 6. The government will a_____ （授予）the best scientists with special prizes. 7. My brother plans to study e___________ （工程学）at university to become an engineer. 8. Everyone has the right to get a good e_________.（教育） 9. We should s_____ more time reading instead of playing games. 10. The scientist has done a lot of r_______ （研究） on renewable energy. ward ngineering education pend esearch 二、用单词的适当形式填空。 1. Everyone can make their own _____________ (contribute) to society. 2. The _______ (hero) stories of smokejumpers have inspired many young people. 3. She is a __________ (pioneer) researcher who developed new medical treatments. 4. With the development of __________ (technological), we can communicate with others easily. 5. He was very happy when he ________ (receive) the honour from the government. contributions heroes' pioneering technology received 二、用单词的适当形式填空。 6. This is an _____________ (award-winning) film that has won many prizes. 7. My uncle works as an ________ (engineer) in a big construction company. 8. The book is very ___________ (education) and we can learn a lot from it. 9. She _____ (spend) three years studying in the UK last decade. 10. After years of hard work, he finally ________ (achieve) his dream of becoming a doctor. award-winning engineer educational spent achieved 三、选词填空 admire, inspire, proud, achieve, contribution (请从方框中选择合适单词填入空格，每词限用一次) 1. We all _______ those role models who have made great efforts to help others. 2. His success story _______ me to work harder to realize my goals. 3. My parents are _____ of my progress in English learning. 4. If you keep working hard, you will _______ great success one day. 5. Each person's small ____________ can add up to make a big difference to society. admire inspire proud achieve contribution See You! $