Unit4 Space Exploration 课文句子记单词清单-2023-2024学年高中英语人教版（2019）必修第三册

必修三U4 课文原句 词汇精准汉意 1.At the time when Mr Yang entered the space programme, astronauts had to be shorter than 172 centimetre in height and less than 70 kg in weight. 2.Do you know anything about the selection procedure for astronauts? 3.Astronauts not only had to learn how to use space equipment, but also had to do a lot of mental and physical training. 4.You must be intelligent enough to get a related college degree. 5.However, some scientists were determined to help humans realise their dream to explore space.After many experiments, they succeeded in making rockets that could escape Earth’s gravity. On 4 October 1957, the Sputnik 1 satellite was launched by the USSR and successfully orbited around Earth. 6.They are planning to build a faithful recreation of the original frontier town. 7.They make vehicles to carry brave people into space to find out the secrets of the universe. 8.Over eight years later, on 20 July 1969, American astronaut Neil Armstrong stepped onto the moon, famously saying, "That’s one small step for (a) man, one giant leap for mankind. Following this, many more goals were achieved. For example, America's NASA space agency launched Voyager 1 on 5 September 1977 to study deep space, and it still transmits data today. 9.These disasters made everyone sad and disappointed, but the desire to explore the universe never died. This is because people believe in the importance of carrying on space exploration despite the huge risks. An example of this ongoing work is the International Space Station. It orbits Earth and has astronauts from different countries on board providing a continuous human presence in space. 10.China became the third country in the world to independently send humans into space in 2003, when Yang Liwei successfully orbited Earth in the Shenzhou 5 spacecraft. 11. This signalled one step further in China’s plan to establish a space station in the future. 12.In space, astronauts collect all dirty water so as to recycle it for later use. 13.Astronauts’ bones and muscles can get very weak in space due to the lack of gravity, so they need to exercise every day, which will help them stay healthy. 14.Astronauts have to use tape to stick everything down while working in space because everything would float off otherwise. 15.Sending people to other planets or even beyond the solar system is not an easy goal to achieve. 16.Using current technology, it would take over two years to get to the closest planet, Mars and back. 17.Will scientists figure out a way to store sufficient food and water for the long journey? 18.He wiped his hands on a clean towel and handed me a box of tissues . 19.What facilities do they have in space to support their daily life? 20.Countries around the globe are spending billions of dollars and lots of time on various space missions, whether to Mars or other planets much further away. Some people argue that we should stop wasting time and money exploring space. 21.However others feel this is a shallow view which fails to realise now exploring space helps us. 22.It has directly resulted in the many satellites that now orbit Earth. A number of the satellites record data on land and weather patterns. 23.As a result, space-based science has helped farming in its efforts to grow enough food to feed Earth' s increasing population. 24.They have also helped companies make better heart monitors and other machines that doctors regularly use. 25.Seeing pictures of our planet as an island in a black sea made people realise that our planets resources are limited. 26.In order to provide for such a rapidly increasing population, scientists are trying to find other planets that could one day be our new home. 27. In closing, exploring space provides the world with many different benefits. 28.It is necessary to find a new home for people in space, as the resources on Earth will run out. 29.While sleeping, they must attach themselves to something so as to prevent floating around. 30.The accident on the Apollo 13 spacecraft resulted in a loss of oxygen, water, and electrical power. 1.astronaut n.宇航员；太空人 cm abbr.(centimetre or centimeter)厘米 2.procedure n.程序；步骤；手续 3.mental adj.精神的，思想的 4.intelligent adj.有智慧的，聪明的，有智力的 5.determined adj.有决心的；意志坚定的 determine vt.查明；确定；决定 rocket n.火箭；火箭弹 gravity n.重力；引力 satellite n.人造卫星；卫星 launch n.&vt.发射；发起；上市 orbit n.(环绕地球、太阳等运行的)轨道；势力范围；vi.&vt.沿轨道运行、环绕……运行 6.frontier n.边境；国界； 边远地区 7.vehicle n.交通工具；车辆 universe n.宇宙；天地万物 8.mankind n.人类 agency n.(政府的)专门机构；服务机构；代理处 data n.[pl.]资料；数据 9.disappointed adj.失望的；沮丧的 desire n.渴望；欲望；vt.渴望；期望 carry on 继续做，坚持干 on board 在宇宙飞船上；在船上；在飞机上 10.independently adv.独立地；自立地 independent adj.独立的；自立的 11.signal vi.&vt.标志着；标明；发信号；n.信号； 标志 12.so as to do... 为了； 以便 recycle vt.回收利用； 再利用 13.muscle n.肌肉；实力；影响力 lack n.缺乏；短缺；vt.没有；缺乏 14.otherwise adv.否则；要不然 15.beyond prep.在更远处；超出 solar adj.太阳的；太阳能的 solar system 太阳系；类太阳系 16.current adj.当前的；现在的；n.水流；电流；思潮 17.figure out 弄懂；弄清楚；弄明白 sufficient adj.足够的；充足的 18.towel n.毛巾；抹布 tissue n.纸巾； (人、动值物细胞的)组织 19.facility n.设施；设备 20.globe n.地球；世界；地球仪 argue vt.&vi.论证；争辩；争论 argument n.争论；争吵；论点 21.shallow adj.肤浅的；浅的 22.result in 导致；造成 pattern n.模式；模范；图案 23.as a result 所以；结果(是) 24.monitor n.监视器； 监测仪；vt.监视；监测；监控 regularly adv.经常；定期地 regular adj.定期的；经常的；正常的 regulation /ˌreɡjuˈleɪʃn/ n. 章程；规章制度 25.resource n.资源；财力；物力 limited adj.有限的 26.provide for... 提供生活所需 27.closing adj.结尾的； 结束的；n.停业；关闭；倒闭 in closing 最后 28.run out 用完；耗尽 29.attach vt.系；绑；贴 30.oxygen n.氧；氧气 in the hope of doing... 抱着……的希望 学科网（北京）股份有限公司 $$