Unit 2 Great minds.同步词汇笔记 2025-2026学年沪教牛津版（广州深圳沈阳通用）九年级英语上册

沪教牛津版 九上 Unit 2 Great minds.同步词汇笔记 序号 单词 词形变化 派生词 核心考点 例句 1 mind /maɪnd/ n. 聪明人；富有才智的人 p. 17 单复数同形 N/A 1. a man of great mind 极有才智的人2. have a quick mind 头脑敏捷 1. He is a man of great mind. 他是一位极有才智的人。2. She has a quick mind and learns fast. 她头脑敏捷，学得很快。 2 astronomer /ə'strɒnəmə(r)/ n. 天文学家 p. 17 复数：astronomers astronomy n. 天文学 N/A 1. Galileo was a famous astronomer. 伽利略是一位著名的天文学家。2. The astronomer studies the stars every night. 这位天文学家每晚都研究星星。 3 *genius /'dʒi:niəs/ n. 天才 p. 18 复数：geniuses N/A 1. a genius for sth. 在某方面有天赋2. a musical genius 音乐天才 1. She has a genius for painting. 她有绘画天赋。2. Mozart was a musical genius. 莫扎特是一位音乐天才。 4 consider /kən'sɪdə(r)/ v. 认为；觉得 p. 19 过去式/过去分词：considered consideration n. 考虑 1. consider doing sth. 考虑做某事2. consider sb. (to be) sth. 认为某人是某物 1. He is considering buying a new bike. 他正在考虑买一辆新自行车。2. We consider her (to be) a good teacher. 我们认为她是一位好老师。 5 sense /sens/ n. 理解力；判断力 p. 19 复数：senses sensible adj. 明智的；合理的 1. a sense of ... 一种……感（如a sense of humour 幽默感）2. common sense 常识 1. He has a strong sense of responsibility. 他有很强的责任感。2. It's common sense to wear warm clothes in winter. 冬天穿暖和的衣服是常识。 6 humour /'hju:mə(r)/ n. 幽默 p. 19 单复数同形（泛指“幽默”时不可数；指“幽默的想法/话语”时可数，复数humours） humorous adj. 幽默的；风趣的 a sense of humour 幽默感 1. Her speech is full of humour. 她的演讲充满了幽默。2. My father has a good sense of humour. 我爸爸很有幽默感。 7 invitation /ˌɪnvɪ'teɪʃn/ n. 邀请 p. 19 复数：invitations invite v. 邀请 1. an invitation to sth. 去某事（活动）的邀请2. accept an invitation 接受邀请3. refuse an invitation 拒绝邀请 1. I received an invitation to her birthday party. 我收到了去她生日派对的邀请。2. He decided to accept the invitation. 他决定接受这个邀请。 8 *theory /'θɪəri/ n. 学说；论；说 p. 19 复数：theories theoretical adj. 理论上的（初中阶段不常见，填N/A） N/A 1. Darwin developed the theory of evolution. 达尔文提出了进化论。2. We learned about the theory of gravity in class. 我们在课堂上学了万有引力定律。 9 university /ˌju:nɪ'vɜ:səti/ n. (综合性) 大学 p. 19 复数：universities N/A 1. attend a university 上大学2. go to university 上大学（不加冠词） 1. She attends a famous university in Beijing. 她在北京一所著名的大学上学。2. He wants to go to university to study medicine. 他想上大学学医。 10 pleasure /'pleʒə(r)/ n. 乐事；快事 p. 19 复数：pleasures（指“乐事”时可数；指“快乐”时不可数） 1. please v. 使高兴；使满意2. pleasant adj. 令人愉快的 1. It's a pleasure to do sth. 做某事很愉快2. with pleasure 乐意（用于回应请求） 1. It's a pleasure to talk with you. 和你聊天很愉快。2. —Could you help me? —With pleasure. —你能帮我吗？—乐意效劳。 11 avoid /ə'vɔɪd/ v. 避免；避开 p. 19 过去式/过去分词：avoided avoidance n. 避免（初中阶段不常见，填N/A） avoid doing sth. 避免做某事 1. You should avoid eating too much sugar. 你应该避免吃太多糖。2. She tried to avoid meeting him. 她努力避免见到他。 12 lecture /'lektʃə(r)/ n. 讲座；演讲 p. 19 复数：lectures lecture v. 讲课；演讲 1. give a lecture 举办讲座；发表演讲2. attend a lecture 听讲座 1. The professor will give a lecture on history tomorrow. 这位教授明天将举办一场历史讲座。2. I plan to attend the lecture this afternoon. 我计划去听今天下午的讲座。 13 tonight /tə'naɪt/ adv. 在今夜；在今晚 p. 19 无词形变化（可作名词，单复数同形） N/A N/A 1. We will have dinner together tonight. 我们今晚将一起吃晚饭。2. The movie will be on TV tonight. 这部电影今晚将在电视上播放。 14 audience /'ɔ:diəns/ n. 观众；听众 p. 19 单复数同形（强调个体时可加s，audiences，初中阶段常用单复数同形） N/A 1. a large audience 大量观众/听众2. the audience clap 观众鼓掌（谓语动词可用单数或复数） 1. There was a large audience at the concert. 音乐会上有大量观众。2. The audience are cheering for the singer. 观众们正在为歌手欢呼。 15 trust /trʌst/ v. 信任；信赖 p. 19 过去式/过去分词：trusted trust n. 信任；信赖 1. trust sb. 信任某人2. trust in sth. 相信某事 1. I trust my best friend completely. 我完全信任我的好朋友。2. We should trust in our own abilities. 我们应该相信自己的能力。 16 seat /si:t/ n. 座位 p. 19 复数：seats seat v. 使就座（如seat sb. 让某人坐下） 1. take a seat 坐下2. a seat by the window 靠窗的座位 1. Please take a seat and wait for a moment. 请坐下等一会儿。2. She found a seat by the window on the bus. 她在公交车上找到了一个靠窗的座位。 17 *applause /ə'plɔ:z/ n. 鼓掌；喝彩 p. 19 不可数名词，无复数 N/A N/A 1. The speech was greeted with loud applause. 这场演讲赢得了热烈的掌声。2. She bowed to the audience amid applause. 她在掌声中向观众鞠躬。 18 pale /peɪl/ adj. 苍白的 p. 19 比较级：paler；最高级：palest N/A N/A 1. Her face turned pale when she heard the news. 听到这个消息时，她的脸变得苍白。2. He looks pale. Maybe he is ill. 他看起来脸色苍白，可能生病了。 19 achievement /ə'tʃi:vmənt/ n. 成就；成绩 p. 22 复数：achievements achieve v. 实现；达到；取得 1. a great achievement 一项伟大的成就2. make achievements 取得成就 1. Winning the competition is a great achievement for her. 赢得比赛对她来说是一项伟大的成就。2. He has made many achievements in his career. 他在职业生涯中取得了很多成就。 20 universe /'ju:nɪvɜ:s/ n. 宇宙 p. 22 通常为不可数名词，无复数（特指“某个宇宙”时可加s，初中阶段不常见） universal adj. 普遍的；宇宙的（初中阶段不常见，填N/A） N/A 1. We know little about the universe. 我们对宇宙了解甚少。2. The universe is made up of stars and planets. 宇宙由恒星和行星构成。 21 *philosopher /fə'lɒsəfə(r)/ n. 哲学家 p. 22 复数：philosophers philosophy n. 哲学（初中阶段不常见，填N/A） N/A 1. Socrates was a famous ancient Greek philosopher. 苏格拉底是著名的古希腊哲学家。2. The book was written by a well-known philosopher. 这本书是由一位著名的哲学家写的。 22 obey /ə'beɪ/ v. 服从；遵守 p. 27 过去式/过去分词：obeyed obedience n. 服从（初中阶段不常见，填N/A） obey sb./sth. 服从某人/遵守某物（如rules, laws） 1. Children should obey their parents. 孩子应该服从父母。2. Everyone must obey the school rules. 每个人都必须遵守校规。 23 reduce /rɪ'dju:s/ v. 减少；缩小 p. 27 过去式/过去分词：reduced reduction n. 减少（初中阶段不常见，填N/A） reduce sth. (by ...) 减少某物（减少了……） 1. We need to reduce the amount of waste. 我们需要减少废物的数量。2. The price of the shirt has been reduced by 50%. 这件衬衫的价格降低了50%。 24 exactly /ɪg'zæktli/ adv. 精确地；准确地 p. 27 无比较级和最高级 exact adj. 精确的；准确的 N/A 1. Tell me exactly what happened. 准确地告诉我发生了什么。2. The time is exactly 3 o'clock now. 现在正好是3点整。 25 action /'ækʃn/ n.（故事、戏剧等中的）情节 p. 27 复数：actions act v. 行动；做事；表演；n. 行为；动作 1. take action 采取行动2. in action 在行动中；在运转 1. The movie has an exciting action. 这部电影有精彩的情节。2. We must take action to protect the environment. 我们必须采取行动保护环境。 26 sense of humour 幽默感 p. 19 N/A N/A have a (good) sense of humour 有（良好的）幽默感 1. My English teacher has a good sense of humour. 我的英语老师很有幽默感。2. People with a sense of humour are usually popular. 有幽默感的人通常很受欢迎。 27 let ... down 使……失望 p. 19 N/A N/A let sb. down 使某人失望 1. Don't let your parents down. 不要让你的父母失望。2. He felt he had let his team down. 他觉得自己让团队失望了。 28 by heart 单凭记忆；能背诵 p. 19 N/A N/A learn sth. by heart 熟记某事；背诵某事 1. She learned the poem by heart in ten minutes. 她十分钟就把这首诗背下来了。2. We need to know these English words by heart. 我们需要熟记这些英语单词。 29 take a seat 坐下 p. 19 N/A N/A take a seat = sit down 坐下（更礼貌） 1. Please take a seat. Would you like some tea? 请坐，您想喝点茶吗？2. He took a seat near the door and waited. 他在门边找了个座位坐下等待。 30 without difficulty 轻而易举 p. 19 N/A N/A do sth. without difficulty 轻而易举地做某事 1. She solved the math problem without difficulty. 她轻而易举地解出了这道数学题。2. He finished the work without difficulty. 他轻而易举地完成了这项工作。 31 join in 参加；加入 p. 19 N/A N/A 1. join in sth. 参加某事（活动）2. join sb. in doing sth. 和某人一起做某事 1. Can I join in your game? 我能加入你们的游戏吗？2. She joined us in singing the song. 她和我们一起唱了这首歌。 32 have no idea 丝毫不知道 p. 19 N/A N/A have no idea (of sth./wh-从句) 丝毫不知道（某事/……） 1. I have no idea of his address. 我丝毫不知道他的地址。2. She has no idea where he went. 她丝毫不知道他去了哪里。 33 (be) in trouble 倒霉；处于困境 p. 19 N/A N/A be in trouble 处于困境；倒霉get into trouble 陷入困境 1. If you are in trouble, you can call me. 如果你处于困境，可以给我打电话。2. He got into trouble because he broke the rules. 他因为违反规定而陷入了困境。 34 play a joke on sb. 跟某人开玩笑；捉弄某人 p. 27 N/A N/A play a joke on sb. = play jokes on sb. 跟某人开玩笑 1. Don't play a joke on him. He is very serious. 别跟他开玩笑，他很认真。2. They often play jokes on each other after class. 他们课后经常互相开玩笑。 35 turning point 转折点 p. 27 复数：turning points N/A N/A 1. This experience was a turning point in his life. 这次经历是他人生的一个转折点。2. The war was a turning point for the country. 这场战争是这个国家的一个转折点。 36 a series of 一系列 p. 28 N/A N/A a series of + 可数名词复数/不可数名词 一系列……（谓语动词用单数） 1. She read a series of books about history. 她读了一系列关于历史的书。2. There will be a series of lectures next month. 下个月将有一系列讲座。 学科网（北京）股份有限公司 $