人教版2019高中英语必修三Unit 4 Space Exploration能力提升试卷 一、单词拼写（每题1分，共20分） 1. The s_____ (太空) station is a place where astronauts conduct scientific experiments. 2. The a_____ (宇航员) walked out of the spacecraft and carried out a spacewalk. 3. Scientists are trying to d_____ (发现) more planets that can support life. 4. The r_____ (火箭) blasted off into the sky, carrying the satellite into orbit. 5. We should e_____ (探索) new ways to solve the problem of energy shortage. 6. The t_____ (技术) of space exploration has developed rapidly in recent years. 7. The u_____ (宇宙) is vast and full of mysteries waiting to be uncovered. 8. The s_____ (信号) sent from the satellite can be received by the ground station. 9. The m_____ (任务) of the space mission is to collect samples from the moon. 10. The s_____ (航天器) landed safely on the surface of the planet. 11. We need to improve our c_____ (通信) systems to better communicate with astronauts in space. 12. The g_____ (引力) on the moon is much weaker than that on the earth. 13. The a_____ (大气层) of the earth protects us from harmful radiation. 14. The s_____ (太阳能的) panels on the spacecraft can convert sunlight into electricity. 15. The c_____ (好奇心) about space drives scientists to explore further. 16. The e_____ (证据) of water on Mars gives hope for the existence of life there. 17. The p_____ (可能性) of finding life on other planets is still being studied. 18. The s_____ (太空服) provides astronauts with oxygen and protection in space. 19. The d_____ (探测器) is used to explore the surface of distant planets. 20. The s_____ (精神) of exploration encourages people to overcome difficulties. 二、词性转换（每题1分，共20分） 1. explore vt. & vi. 探索；探测；探险→_____ n. 探索；探测；探险→_____ n. 探险家 2. science n. 科学→_____ adj. 科学的→_____ n. 科学家 3. technology n. 技术；工艺；科技→_____ adj. 技术的；工艺的 4. space n. 太空；空间；空地→_____ adj. 太空的；空间的 5. develop vt. & vi. 发展；开发；研制→_____ n. 发展；开发；研制→_____ adj. 发展中的→_____ adj. 发达的 6. curious adj. 好奇的；求知欲强的→_____ adv. 好奇地→_____ n. 好奇心 7. amaze vt. 使惊奇；使惊愕→_____ adj. 令人大为惊奇的→_____ adj. 感到惊奇的→_____ n. 惊奇；惊愕 8. possible adj. 可能的；合理的→_____ adv. 可能地→_____ n. 可能性→_____ (反义词) adj. 不可能的 9. prove vt. & vi. 证明；证实；展现→_____ n. 证据；证明 10. danger n. 危险；风险→_____ adj. 危险的→_____ vt. 危及；使遭危险 11. nation n. 国家；民族→_____ adj. 国家的；民族的→_____ adv. 全国性地；在全国范围内 12. achieve vt. 完成；（凭长期努力）达到（某目标、地位、标准）→_____ n. 成就；成绩；达到 13. vary vi. 变化；不同→_____ adj. 各种各样的；多样的→_____ n. 变化；多样性 14. depend vi. 依靠；依赖→_____ adj. 依靠的；依赖的→_____ n. 依靠；依赖；信赖 15. produce vt. 生产；制造；生长；出产→_____ n. 产品（尤指农产品）→_____ n. 生产；制造；产量 pete vi. 竞争；对抗→_____ n. 比赛；竞赛；竞争→_____ n. 竞争者；对手→_____ adj. 竞争的 ... ...
