Unit 7 Space exploration 单元重点词句练习 2025-2026学年沪教版英语八年级下册

Unit 7 Space Exploration 单元重点词句练习 学校:_________姓名：________班级：________考号：_________ 一、词性变换 1．explore (名词，探险者)___________ 2．explore (名词，探险)___________ 3．space (形容词，太空的)___________ 4．astronaut (复数)___________ 5．rocket (复数)___________ 6．planet (复数)___________ 7．satellite (复数)___________ 8．universe (形容词)___________ 9．galaxy (复数)___________ 10．launch (名词)___________ 11．orbit (名词，轨道)___________ 12．discover (名词，发现)___________ 13．research (复数)___________ 14．technology (形容词)___________ 15．weight (形容词，失重的)___________ 16．spacecraft (复数)___________ 17．mission (复数)___________ 18．succeed (名词)___________ 19．succeed (形容词)___________ 20．succeed (副词)___________ 21．fail (名词)___________ 22．important (名词)___________ 23．possible (副词)___________ 24．possible (反义词)___________ 25．able (名词)___________ 26．able (反义词)___________ 27．wonder (形容词，令人惊叹的)___________ 28．wonder (形容词，感到惊叹的)___________ 29．interest (形容词，修饰物)___________ 30．interest (形容词，修饰人)___________ 31．excite (形容词，修饰物)___________ 32．excite (形容词，修饰人)___________ 33．amaze (形容词，修饰物)___________ 34．amaze (形容词，修饰人)___________ 35．develop (名词)___________ 36．develop (形容词，发展中的)___________ 37．develop (形容词，发达的)___________ 38．danger (形容词)___________ 39．safe (名词)___________ 40．safe (反义词)___________ 41．live (形容词，活着的)___________ 42．live (形容词，生动的)___________ 43．know (名词，知识)___________ 44．believe (形容词)___________ 45．hope (形容词)___________ 46．wish (三单形式)___________ 47．launch (三单形式)___________ 48．discover (三单形式)___________ 49．research (三单形式)___________ 50．develop (三单形式)___________ 51．explore (现在分词)___________ 52．launch (现在分词)___________ 53．orbit (现在分词)___________ 54．discover (现在分词)___________ 55．research (现在分词)___________ 56．work (现在分词)___________ 57．fly (现在分词)___________ 58．study (现在分词)___________ 59．build (现在分词)___________ 60．create (现在分词)___________ 二、重点单词 1．___________ n. 太空；空间 2．___________ v. 探索；探究 3．___________ n. 宇航员；航天员 4．___________ n. 火箭 5．___________ n. 行星 6．___________ n. 卫星；人造卫星 7．___________ n. 宇宙 8．___________ n. 星系；银河系 9．___________ v. 发射；发起 10．___________ n./v. 轨道；绕……运行 11．___________ v. 发现；发觉 12．___________ n./v. 研究；调查 13．___________ n. 技术；科技 14．___________ adj. 失重的 15．___________ n. 航天器；宇宙飞船 16．___________ n. 任务；使命 17．___________ v. 成功；达成 18．___________ v. 失败；未能（做到） 19．___________ adj. 重要的 20．___________ adj. 可能的 21．___________ adj. 有能力的；能干的 22．___________ adj. 令人惊叹的；奇妙的 23．___________ adj. 有趣的；有吸引力的 24．___________ adj. 令人兴奋的 25．___________ adj. 令人惊奇的 26．___________ v. 发展；开发 27．___________ adj. 危险的 28．___________ adj. 安全的 29．___________ adj. 活着的；在世的 30．___________ n. 知识；学识 31．___________ v. 相信；认为 32．___________ v. 希望；期望 33．___________ v. 建造；修建 34．___________ v. 创造；创建 35．___________ v. 飞行；飞翔 36．___________ v. 学习；研究 37．___________ n. 科学家 38．___________ n. 工程师 39．___________ adj. 遥远的 40．___________ adj. 巨大的；庞大的 41．___________ adj. 未知的 42．___________ n. 信息；消息 43．___________ v. 传播；传送 44．___________ adj. 现代的 45．___________ n. 历史；发展史 46．___________ adj. 未来的 47．___________ v. 梦想；想象 48．___________ adj. 勇敢的 49．___________ n. 成就；成绩 50．___________ v. 改进；改善 三、单词拼写 1．We want to ___________ (explore) the secrets of the deep space. 2．Yang Liwei is the first Chinese ___________ (astronaut) to go into space. 3．China has launched many ___________ (rocket) to explore Mars. 4．Jupiter is one of the largest ___________ (planet) in the solar system. 5．This artificial ___________ (satellite) is used to transmit TV signals. 6．No one knows how big the ___________ (universe) really is. 7．Our Milky Way is just one of billions of ___________ (galaxy) in space. 8．The country will ___________ (launch) a new spacecraft next month. 9．The moon ___________ (orbit) around the Earth every 28 days. 10．Scientists ___________ (discover) a new exoplanet last year. 11．We are doing ___________ (research) on space plants. 12．Modern ___________ (technology) helps us learn more about space. 13．Astronauts feel ___________ (weightless) when they are in space. 14．Many ___________ (spacecraft) have visited Mars so far. 15．This space ___________ (mission) is to study the sun. 16．They hope to ___________ (succeed) in landing on the moon again. 17．Don’t be afraid to ___________ (fail), it’s part of learning. 18．It’s ___________ (important) to protect our Earth while exploring space. 19．Is it ___________ (possible) for humans to live on Mars one day? 20．She is ___________ (able) to finish the space report in two days. 21．The view of the galaxy is ___________ (wonder). 22．We are all ___________ (wonder) at the beauty of the universe. 23．This is an ___________ (interest) book about space exploration. 24．The boy is ___________ (interest) in learning about rockets. 25．The news of the new planet is ___________ (excite). 26．We were ___________ (excite) to hear about the space mission. 27．The space station is an ___________ (amaze) building in space. 28．I was ___________ (amaze) by the astronaut’s story. 29．The ___________ (develop) of space technology is very fast. 30．China is a ___________ (develop) country with strong space ability. 31．The USA is a ___________ (develop) country in space exploration. 32．Space walking is a ___________ (danger) activity for astronauts. 33．We must make sure the spacecraft is ___________ (safe) before launch. 34．It’s ___________ (danger) to get too close to a black hole. 35．The ___________ (live) fish can’t survive in space without special care. 36．She gave a ___________ (live) speech about her space experience. 37．We need to learn more ___________ (know) about space science. 38．I ___________ (believe) that humans will live on Mars one day. 39．We ___________ (hope) to see more space discoveries soon. 40．He ___________ (wish) to become an astronaut when he grows up. 41．The team ___________ (launch) a new satellite last week. 42．She ___________ (discover) a new star with her telescope. 43．They ___________ (research) space medicine every day. 44．The company ___________ (develop) new rocket engines. 45．We are ___________ (explore) the possibilities of space travel. 46．The workers are ___________ (build) a new space center. 47．Scientists are ___________ (create) new tools for space study. 48．The astronauts are ___________ (fly) to the space station. 49．We are ___________ (study) the history of space exploration. 50．This is a great ___________ (achieve) for our country’s space program. 四、完成句子 1．人类一直在探索太空的秘密。 Humans have been _________ the _________ of space. 2．杨利伟是中国第一位进入太空的宇航员。 Yang Liwei is the first Chinese _________ to _________ into space. 3．中国已经发射了很多火箭去探索火星。 China has _________ many _________ to explore Mars. 4．木星是太阳系中最大的行星之一。 Jupiter is one of the _________ _________ in the solar system. 5．这颗人造卫星用于传送电视信号。 This artificial _________ is used to _________ TV signals. 6．没有人知道宇宙到底有多大。 No one knows how big the _________ really _________. 7．我们的银河系只是宇宙中数十亿星系之一。 Our Milky Way is just one of billions of _________ in the _________. 8．下个月国家将发射一艘新的航天器。 The country will _________ a new _________ next month. 9．月球每28天绕地球运行一周。 The moon _________ _________ the Earth every 28 days. 10．科学家去年发现了一颗新的系外行星。 Scientists _________ a new _________ last year. 11．我们正在做关于太空植物的研究。 We are doing _________ _________ space plants. 12．现代科技帮助我们更多地了解太空。 Modern _________ helps us _________ more about space. 13．宇航员在太空中会感到失重。 Astronauts feel _________ when they are _________ space. 14．到目前为止，许多航天器已经访问过火星。 Many _________ have _________ Mars so far. 15．这次太空任务是研究太阳。 This space _________ is _________ study the sun. 16．他们希望能再次成功登月。 They hope to _________ in _________ on the moon again. 17．不要害怕失败，它是学习的一部分。 Don’t be afraid to _________, it’s part of _________. 18．对人类来说，有一天在火星上生活可能吗？ Is it _________ for humans _________ live on Mars one day? 19．探索太空时保护地球是很重要的。 It’s _________ to _________ our Earth while exploring space. 20．这个关于太空探索的故事令人惊叹。 This story about space exploration is ___________. 21．我们对太空任务的消息感到兴奋。 We were _________ to hear about the space _________. 22．太空技术的发展非常迅速。 The _________ of space _________ is very fast. 23．我相信人类总有一天会住在火星上。 I _________ that humans will _________ on Mars one day. 24．这是我们国家太空计划的一项伟大成就。 This is a great _________ for our country’s _________ program. 25．宇航员需要勇敢才能在太空中工作。 Astronauts need to be _________ to _________ in space. 参考答案 一、词性变换 1. explorer 2. exploration 3. space-related 4. astronauts 5. rockets 6. planets 7. satellites 8. universal 9. galaxies 10. launch 11. orbit 12. discovery 13. researches 14. technological 15. weightless 16. spacecraft 17. missions 18. success 19. successful 20. successfully 21. failure 22. importance 23. possibly 24. impossible 25. ability 26. unable 27. wonderful 28. wondering 29. interesting 30. interested 31. exciting 32. excited 33. amazing 34. amazed 35. development 36. developing 37. developed 38. dangerous 39. safety 40. dangerous/unsafe 41. alive 42. lively 43. knowledge 44. believable 45. hopeful 46. wishes 47. launches 48. discovers 49. researches 50. develops 51. exploring 52. launching 53. orbiting 54. discovering 55. researching 56. working 57. flying 58. studying 59. building 60. creating 二、重点单词 1. space 2. explore 3. astronaut 4. rocket 5. planet 6. satellite 7. universe 8. galaxy 9. launch 10. orbit 11. discover 12. research 13. technology 14. weightless 15. spacecraft 16. mission 17. succeed 18. fail 19. important 20. possible 21. able 22. wonderful 23. interesting 24. exciting 25. amazing 26. develop 27. dangerous 28. safe 29. alive 30. knowledge 31. believe 32. hope 33. build 34. create 35. fly 36. study 37. scientist 38. engineer 39. distant 40. huge 41. unknown 42. information 43. transmit 44. modern 45. history 46. future 47. dream 48. brave 49. achievement 50. improve 三、单词拼写 1. explore 2. astronaut 3. rockets 4. planets 5. satellite 6. universe 7. galaxies 8. launch 9. orbits 10. discovered 11. research 12. technology 13. weightless 14. spacecraft 15. mission 16. succeed 17. fail 18. important 19. possible 20. able 21. wonderful 22. wondering 23. interesting 24. interested 25. exciting 26. excited 27. amazing 28. amazed 29. development 30. developing 31. developed 32. dangerous 33. safe 34. dangerous 35. alive 36. lively 37. knowledge 38. believe 39. hope 40. wishes 41. launched 42. discovered 43. research 44. develops 45. exploring 46. building 47. creating 48. flying 49. studying 50. achievement 四、完成句子 1. exploring; secrets 2. astronaut; go 3. launched; rockets 4. largest planets 5. satellite; transmit 6. universe; is 7. galaxies; universe 8. launch; spacecraft 9. orbits around 10. discovered; exoplanet 11. research on 12. technology; learn 13. weightless; in 14. spacecraft; visited 15. mission; to 16. succeed; landing 17. fail; learning 18. possible; to 19. important; protect 20. amazing 21. excited; mission 22. development; technology 23. believe; live 24. achievement; space 25. brave; work 学科网（北京）股份有限公司 $