Unit 4 Space Exploration 词汇课件 2026-2027学年高中英语人教版必修第三册

人教版高中必修三 单词讲解课件 Unit 4 SPACE EXPLORATION Stella原创资料 intelligent /ɪnˈtelɪdʒənt/ adj. 有智慧的；聪明的；有智力的 Stella原创资料 intelligence n.智力，情报 AI= artificial intelligence 辨析intellectual adj. ①智力的；理智的（侧重思维、认知能力） intellectual ability 智力 ②善于思考的；知性的 an intellectual woman 知性女性 ③知识层面的；学术的 intellectual property 知识产权 n. 知识分子；学识渊博的人 a group of intellectuals 一群知识分子 rocket /ˈrɒkɪt/ n. 火箭；火箭弹 launch a rocket（发射火箭） The rocket was successfully launched into space. Stella原创资料 v.飞速上升，飞驰 Unemployment has rocketed up again. =skyrocket determined /dɪˈtɜːmɪnd/ adj. 有决心的；意志坚定的 be determined to do sth.（下定决心做某事） a determined look（坚定的神情） Stella原创资料 v.确定 determine n.决心 determination 历经数次失败，他依旧决心再试一次。 Having failed many times, he was still determined to give it another shot. 他心底生出一股强大的决心，立志战胜所有困难。 A strong determination grew in his heart to overcome all the difficulties. launch /lɔːntʃ/ vt.&n. 发射；发起；上市 launch a rocket/satellite（发射火箭/卫星）launch a campaign（发起运动） product launch（产品发布） Stella原创资料 为丰富课余生活，学生会将发起一项体育主题活动。 To enrich our after-school life, the Students’ Union will launch a sports campaign. 看到孩子落水，他毫不犹豫地纵身跳入水中。 Seeing the child fall into the river, he launched himself into the water without hesitation. leap /liːp/ n. 跳跃；剧增；剧变 (leapt/leaped, leapt/leaped) vi.&vt. 跳过；跃过 v.跳跃 Stella原创资料 Look before you leap. 三思而后行。 n.跳跃，激增 That’s one small step for (a) man, one giant leap for mankind. -Neil Armstrong Her income went up with a leap. Her income rocketed up. transmit /trænsˈmɪt/ vt.&vi. 传输；发送 transmit data/signals（传输数据/信号） transmit diseases（传播疾病） Stella原创资料 类比admit transmit-transmitted-transmitted transmission n.传输，发送 disappointment /ˌdɪsəˈpɔɪntmənt/ n. 失望；沮丧 to one's disappointment（令某人失望的是） a great disappointment（一件令人失望的事） Stella原创资料 disappointed /ˌdɪsəˈpɔɪntɪd/ adj. 失望的；沮丧的 be disappointed with/at/about sth.（对某事感到失望） be disappointed with/in sb.（对某人感到失望） be disappointed to do sth. be disappointed that... 翻译：他的脸沉了下来，失望的神情掠过双眼。 His face fell, a look of disappointment sweeping across his eyes. 翻译：他从未感受过如此强烈的失望，像刀一样刺痛了他。 Never had he felt such a sharp disappointment, which cut through him like a knife. 翻译：她咬着嘴唇，不想用这个坏消息让他失望。 She bit her lip, not wanting to disappoint him with the bad news. desire /dɪˈzaɪə(r)/ n. 渴望；欲望 vt. 渴望；期望 have a strong desire to do 有强烈的渴望做… have a strong desire for sth. 对...有强烈的渴望 satisfy one's desire 满足某人的渴望 desire to do sth. 渴望做… Stella原创资料 adj. 渴望拥有的 desirous adj. 值得拥有的 desirable universe /ˈjuːnɪvɜːs/ n. 宇宙；天地万物 Stella原创资料 adj. 普遍存在的，全世界的 universal It is a truth universally acknowledged, that a single man in possession of a good fortune, must be in want of a wife. 凡是有钱的单身汉，总想娶位太太，这已经成了一条举世公认的真理。 ——Pride and Prejudice It is universally acknowledged that ... 众所周知的是 carry on 继续做；坚持干 carry on with sth./doing sth.（继续做某事） Stella原创资料 翻译：他擦掉眼泪继续干活，假装什么都没发生过。 He wiped his tears and carried on with his work, pretending nothing had happened. carry sb. through 陪某人渡过难关 independent /ˌɪndɪˈpendənt/ adj. 独立的；自立的 independent thinking（独立思考） be independent of（不依赖…的） She is financially independent of her parents. Stella原创资料 signal /ˈsɪɡnəl/ n. 信号；标志 vt.&vi. 标志着；标明；发信号 send/receive a signal（发送/接收信号） signal for help（发求救信号） Stella原创资料 翻译：他把手指放到唇边，示意安静。 He raised his finger to his lips, signaling for silence. 翻译：就在他们快要放弃时，看到远处有一架直升机。他们迅速点燃一根绿色树枝发出求救信号。 Just as they were about to give up, they saw a helicopter in the distance. Quickly, they lit a green branch to signal for help. in the hope of doing sth 抱着……的希望 They searched for life on Mars in the hope of finding evidence of extraterrestrial existence. They searched for life on Mars, hoping to find evidence of extraterrestrial existence. muscle /ˈmʌsl/ n. 肌肉；实力；影响力 build muscle（锻炼肌肉） political/financial muscle（政治/金融实力） adj.肌肉的，强壮的 muscular muscle one’s way into/through 使劲挤进,从...中挤过 翻译：决心上前帮忙，他奋力挤进拥挤的人群。 Determined to give a helping hand, he muscled his way into the tight crowd. lack /læk/ n. 缺乏；短缺 vt. 没有；缺乏 ① n.缺乏，不足 (a) lack of food/money/sleep/skills/exercise 缺少... for lack of ... 因缺少... 翻译：老人叹了口气，说很多旅人都是因为缺乏毅力半途而废的。 The old man sighed, saying that many travelers quit halfway for lack of perseverance. ② v.缺乏 不用于被动语态 翻译：面对陌生人，小女孩没有勇气向前迈步。 Faced with the stranger, the little girl lacked the courage to move forward. adj.缺少的，不足的 lacking be lacking in otherwise /ˈʌðəwaɪz/ adv. 否则；要不然 ①Take more exercise regularly. Otherwise, your health will gradually get worse. ②He lacks experience, but is otherwise hard-working and reliable. ③Everyone believed he would lose the game, but things turned out otherwise. ④Please inform us of your decision, whether you will join us or otherwise. 否则=if not 除此之外 并非如此 ...与否 beyond /bɪˈjɒnd/ prep. 在更远处；超出 远于... ①Beyond the door was a narrow corridor that led off to the right.(2022全国乙卷) ②Please don’t stay beyond the visiting hours.(2023全国甲卷) ③ beyond doubt/question（毫无疑问） beyond recognition（面目全非） beyond description（难以形容） beyond one's reach（够不着；力所不及） beyond expectations（出乎意料 ④ I have no plans beyond listening to my favorite albums. 迟于... 超出 除...以外 current /ˈkʌrənt/ adj. 当前的；流通的 n. 水流；电流；思潮 adj. current situation（现状） current money =currency 流通，货币 n. air/water current（气流/水流） electrical current（电流） adv. 现时，当前 currently nowadays/at present sufficient /səˈfɪʃnt/ adj. 足够的；充足的 be sufficient for（足够…之用） sufficient evidence（充分证据） adj. 不够的 insufficient n. 足够，充足 sufficiency =adequate telescope /ˈtelɪskəʊp/ n. 望远镜 tele- 远距离的 television（电视） telephone（电话） telegraph（电报） telegram（电报，电文） teleconference（远程会议） -scope 观察，看 microscope（显微镜） periscope（潜望镜） stethoscope（听诊器） endoscope（内窥镜） kaleidoscope（万花筒） microwave /ˈmaɪkrəweɪv/ n. (also microwave oven) 微波炉 micro- 微小的 microscope（显微镜） microphone（麦克风，扩音器）microorganism（微生物） microchip（微芯片） microcomputer（微型计算机） keen /kiːn/ adj. 热衷的；渴望的 be keen on sth./doing sth.（热衷于…） be keen to do（渴望做…） 翻译：作为一名热衷于环保的学生，我强烈建议学校发起回收活动。 As a student who is keen on environmental protection, I strongly suggest that our school launch a recycling campaign. 敏锐的 have a keen/sharp eye for globe /ɡləʊb/ n. 地球；世界；地球仪 travel around the globe（环球旅行） on the globe（在地球上） adj. 全球的 global v. 使全球化 globalize/globalise n. 全球化 globalization/ globalisation argue /ˈɑːɡjuː/ vi.&vt. 论证；争辩；争论 argue with sb.（与某人争论） argue about/over sth.（争论某事） argue that...（主张/认为…） n. [U]争论；[C]论点 argument have an argument with sb. about/over sth. fatal /ˈfeɪtl/ adj. 致命的；灾难性的 a fatal mistake/error致命错误 a fatal accident致命事故 be fatal to对…是致命的 deadly/catastrophic/ disastrous/devastating result in 导致；造成 result in failure/success（导致失败/成功） The accident resulted in the death of two astronauts. 辨析 result from The death of two astronauts resulted from the accident. 由于 as a result 所以；结果(是) He trained hard for years. As a result, he was selected for the space program. 辨析 as a result of He was selected for the space program as a result of his years of hard training. regular adj. ① 规则的，定期的 The equipment is checked on a regular basis. 反义词 irregular =regularly ② 经常的，频繁的 regular customers/readers/exercise ③ 正常的，普通的 regular opening hours mystery /ˈmɪstri/ n. 神秘事物；谜 be a mystery to sb.（对某人来说是个谜）solve/unravel a mystery（解开谜团） adj. 神秘的 mysterious run out 用完；耗尽 If the spaceship runs out of fuel, the mission will fail. If fuel in the spaceship runs out, the mission will fail. attach /əˈtætʃ/ vt. 系；绑；贴 attach sth. to sth.（把某物系/贴在…上） be attached to（依恋；附属于） attach importance to （重视）⭐ 翻译：作为高中生，我们应该高度重视保护环境，因为每一个小小的行动都有意义。 As senior high students, we should attach great importance to protecting the environment, because every small action makes a difference. attached adj.附着的，依恋的 attachment n.附件，爱慕 $