Unit 4 Space Exploration 重点词汇精讲 课件-2025-2026学年高中英语人教版必修第三册

该高中英语课件聚焦人教版必修三Unit 4 Space Exploration重点词汇，涵盖launch、orbit等16个核心词汇及短语。通过课文原句导入，结合派生词、用法搭配构建知识脉络，为学生提供从理解到应用的学习支架。 其亮点在于融合语言能力与思维品质培养，每个词汇均配高考真题链接及语境应用练习，如determine的派生词辨析、transmit的语法填空，帮助学生深化理解。采用主题整合式教学，助力学生提升词汇应用能力，也为教师提供系统高效的教学资源。

人教版必修三 Unit 4 Space Exploration 重点词汇讲解 Language Points 1 ① launch /lɔːntʃ/ vt. 发射；发起；推出 n. 发射 【课文原句】 On 4 October 1957, the Sputnik 1 satellite was launched by the USSR. 1957 年 10 月 4 日，苏联发射了人造卫星斯普特尼克 1 号。 【高考链接】 The Idler was launched by Tom Hodgkinson back in 1993. （2023·新课标II卷） 【用法搭配】 launch a satellite / rocket 发射卫星／火箭 launch a campaign / product 发起活动／推出产品 【语境应用】单句语法填空 ① The new weather satellite will be next month. (launch) ① The new weather satellite will be launched next month. (launch) ② The company is a new smartphone today. (launch) ② The company is launching a new smartphone today. (launch) 2 ② orbit /ˈɔːbɪt/ vt. & vi. 绕……运行 n. 轨道 【课文原句】 The Sputnik 1 satellite successfully orbited around Earth. 斯普特尼克 1 号卫星成功地绕地球运行。 【高考链接】 Several satellites are now in orbit around the moon. （仿真） 【用法搭配】 orbit (around) the Earth 绕地球运行 be in / go into orbit 在轨道上／进入轨道 【语境应用】单句语法填空 ① The space station is the Earth right now. (orbit) ① The space station is orbiting the Earth right now. (orbit) ② The probe has the planet several times. (orbit) ② The probe has orbited the planet several times. (orbit) 3 ③ determined /dɪˈtɜːmɪnd/ adj. 坚决的；下定决心的 派生词：determine vt. 决定 determination n. 决心 【课文原句】 Some scientists were determined to help humans realise their dream to explore space. 一些科学家决心帮助人类实现探索太空的梦想。 【高考链接】 Scientists are still trying to determine how harmful microplastics are. （2025·新课标I卷） 【用法搭配】 be determined to do sth 决心做…… with determination 坚定地 【语境应用】单句语法填空 ① She is to become a top scientist. (determine) ① She is determined to become a top scientist. (determine) ② With great , he finished the marathon. (determine) ② With great determination, he finished the marathon. (determine) 4 ④ escape /ɪˈskeɪp/ vt. & vi. 逃脱；摆脱；避开 n. 逃跑 派生词：escape n. 逃跑；逃避 inescapable adj. 不可避免的 【课文原句】 After many experiments, they made rockets that could escape Earth's gravity. 经过多次实验，他们造出了能挣脱地球引力的火箭。 【高考链接】 The prisoners escaped from the prison late at night. （仿真） 【用法搭配】 escape (from) a place 从……逃脱 escape doing sth 避免做…… 【语境应用】单句语法填空 ① The thief from the prison last night. (escape) ① The thief escaped from the prison last night. (escape) ② She read novels as a way of from reality. (escape) ② She read novels as a way of escaping from reality. (escape) 5 ⑤ transmit /trænzˈmɪt/ vt. 传送；传播；传染 派生词：transmission n. 传送；传播 【课文原句】 NASA's Voyager 1 still transmits data today. 美国宇航局的旅行者 1 号至今仍在传送数据。 【高考链接】 The radio station transmits programmes around the clock. （仿真） 【用法搭配】 transmit data / a signal 传送数据／信号 transmit a disease 传播疾病 【语境应用】单句语法填空 ① The disease is by mosquitoes. (transmit) ① The disease is transmitted by mosquitoes. (transmit) ② The live of the match was excellent. (transmit) ② The live transmission of the match was excellent. (transmit) 6 ⑥ achieve /əˈtʃiːv/ vt. 实现；达到；取得 派生词：achievement n. 成就 【课文原句】 Following this, many more goals were achieved. 在此之后，更多的目标得以实现。 【高考链接】 It requires little effort to achieve a reliable supply of fresh greens. （2024·新课标II卷） 【用法搭配】 achieve a goal / success 实现目标／取得成功 achieve one's dream 实现梦想 【语境应用】单句语法填空 ① He has great success in his career. (achieve) ① He has achieved great success in his career. (achieve) ② Winning the gold medal was a great . (achieve) ② Winning the gold medal was a great achievement. (achieve) 7 ⑦ desire /dɪˈzaɪə/ n. 渴望；欲望 vt. 渴望 派生词：desirable adj. 值得拥有的 【课文原句】 The desire to explore the universe never died. 探索宇宙的渴望从未消亡。 【高考链接】 Bangkok is a highly desirable destination for food lovers. （2023·全国甲卷） 【用法搭配】 a desire to do sth 做……的渴望 a desire for sth 对……的渴望 【语境应用】单句语法填空 ① A good education is highly for young people. (desire) ① A good education is highly desirable for young people. (desire) ② After years of effort, he got the result. (desire) ② After years of effort, he got the desired result. (desire) 8 ⑧ establish /ɪˈstæblɪʃ/ vt. 建立；创立；确立 派生词：establishment n. 建立；机构 【课文原句】 This was one step further in China's plan to establish a space station. 这是中国建立空间站计划中又向前迈进的一步。 【高考链接】 Strict policies should be established to protect visitors. （2026·新高考I卷） 【用法搭配】 establish a company / system 创立公司／建立制度 establish a relationship with 与……建立关系 【语境应用】单句语法填空 ① The school was more than a century ago. (establish) ① The school was established more than a century ago. (establish) ② The of the new lab took two years. (establish) ② The establishment of the new lab took two years. (establish) 9 ⑨ promote /prəˈməʊt/ vt. 促进；推动；提升；推销 派生词：promotion n. 提升；促销 【课文原句】 Space exploration has already promoted technological improvements that benefit us all. 太空探索已经推动了惠及我们所有人的技术进步。 【高考链接】 Susan had been promoted to receptionist last year. （2024·新课标II卷） 【用法搭配】 promote development / growth 促进发展／增长 promote sb (to) 把某人提升为…… 【语境应用】单句语法填空 ① He was to manager last year. (promote) ① He was promoted to manager last year. (promote) ② Reading widely a child's imagination. (promote) ② Reading widely promotes a child's imagination. (promote) 10 ⑩ benefit /ˈbenɪfɪt/ n. 益处；好处 vt. & vi. 有益于；受益 派生词：beneficial adj. 有益的 【课文原句】 Exploring space provides the world with many different benefits. 探索太空为世界带来许多不同的益处。 【高考链接】 Another side benefit of getting fresh air is sunlight. （2025·新课标I卷） 【用法搭配】 benefit from sth 从……中受益 be of benefit to 对……有益 【语境应用】单句语法填空 ① Regular exercise is to our health. (benefit) ① Regular exercise is beneficial to our health. (benefit) ② Thousands of students have from the program. (benefit) ② Thousands of students have benefited from the program. (benefit) 11 ⑪ survive /səˈvaɪv/ vi. 幸存；存活 vt. 比……活得长 派生词：survival n. 幸存 survivor n. 幸存者 【课文原句】 Scientists hope future discoveries will help us survive well into the future. 科学家们希望未来的发现能帮助我们在未来更好地生存下去。 【高考链接】 Few plants can survive in such a dry desert. （仿真） 【用法搭配】 survive (from) a disaster 在灾难中幸存 survive on sth 靠……存活 【语境应用】单句语法填空 ① Only a few people the terrible earthquake. (survive) ① Only a few people survived the terrible earthquake. (survive) ② Three were pulled out of the ruins. (survive) ② Three survivors were pulled out of the ruins. (survive) 12 ⑫ enable /ɪˈneɪbl/ vt. 使能够；使成为可能 【课文原句】 Future discoveries will enable us to understand how the universe began. 未来的发现将使我们能够理解宇宙是如何起源的。 【高考链接】 Such structured thinking will enable us to achieve greatness. （2024·新课标II卷） 【用法搭配】 enable sb to do sth 使某人能够做…… enable sth to happen 使……得以发生 【语境应用】单句语法填空 ① The scholarship her to go to college. (enable) ① The scholarship enabled her to go to college. (enable) ② The new app users to share files easily. (enable) ② The new app enables users to share files easily. (enable) 13 ⑬ carry on 继续（进行）；坚持 【课文原句】 People believe in the importance of carrying on space exploration despite the huge risks. 人们相信，尽管风险巨大，继续进行太空探索仍然很重要。 【高考链接】 Please carry on with your work; don't mind me. （仿真） 【用法搭配】 carry on (with) sth 继续（做）…… carry on doing sth 继续做…… 【语境应用】单句语法填空 ① Despite the rain, they on with the match. (carry) ① Despite the rain, they carried on with the match. (carry) ② She is on the family business now. (carry) ② She is carrying on the family business now. (carry) 14 ⑭ on board 在（船、飞机、火车等）上；加入（团队） 【课文原句】 It orbits Earth and has astronauts from different countries on board. 它绕地球运行，上面有来自不同国家的宇航员。 【高考链接】 I'll do everything I can to keep you on board. （2025·新课标II卷） 【用法搭配】 on board (the ship / plane) 在（船／飞机）上 take sb on board 接纳某人加入 【语境应用】句子翻译 ① （翻译）飞机上有 200 名乘客。 ① There were 200 passengers on board the plane. ② （翻译）欢迎加入我们团队！ ② Welcome on board! 15 ⑮ so as to 以便；为了（do） 【课文原句】 Space exploration should continue so as to provide better solutions to people's problems. 太空探索应当继续下去，以便为人们的问题提供更好的解决方案。 【高考链接】 She set off early so as to avoid the traffic jam. （仿真） 【用法搭配】 so as to do sth 以便做…… so as not to do sth 以便不…… 【语境应用】单句语法填空 ① He got up early so to catch the first train. (连词) ① He got up early so as to catch the first train. (连词) ② We spoke quietly so as to wake the baby. (否定) ② We spoke quietly so as not to wake the baby. (否定) 16 ⑯ as a result 因此；结果 【课文原句】 As a result, space-based science has helped farming grow enough food. 因此，太空科学已帮助农业生产出足够的粮食。 【高考链接】 Kids eat more vegetables as a result of the classes. （2023·新课标II卷） 【用法搭配】 as a result 因此（独立使用） as a result of sth 由于……的结果 【语境应用】句子翻译 ① （翻译）他生病了，结果没能来上学。 ① He was ill, and as a result he didn't come to school. ② （翻译）由于大雨，比赛被取消了。 ② As a result of the heavy rain, the match was cancelled. 17 $