(共20张PPT)
Unit 4 Space Exploration
Words and Expressions
globe
orbit
astronaut
rocket/ spacecraft
satellite
universe
gravity
1. astronaut n.宇航员;太空人 → ___________ n. 天文学
2. procedure n.程序;步骤;手续;e.g. legal ~
3. mental adj.精神的;思想的;e.g. physical and ~ health → ________ adv. 精神上;思想上;智力上;
4. cm abbr. 厘米;
5. intelligent adj.有智慧的;聪明的;有智力的;e.g. artificial ~ → ___________n. 智力;才智;智慧;
astronomy
mentally
intelligence
6. rocket n.火箭;火箭弹;e.g. space rocket// rocketing prices
7. gravity n.重力;引力;e.g. the Earth’s ~
8. frontier n.边境;国界;边远地区;e.g. cross ~// push the ~ of science
9. vehicle n.交通工具;车辆;e.g. self-driving ~
10. universe n.宇宙;天地万物;e.g. the ~
11. determined adj.有决心的;意志坚定的;e.g. a ~ look → ________ vt.查明;确定;决定;e.g. ~ to do sth. → _____________ n. 决心;
12. satellite n.人造卫星;卫星;e.g. launch the ~
13. launch vt.&n.发射;发起;上市;e.g. ~ the new product
14. orbit n.(环绕地球、太阳等运行的)轨道;势力范围;vt.&vi.沿轨道运行;环绕……运行;e.g. ~ the earth
determine
determination
15. giant adj.巨大的;伟大的;n.巨人;巨兽;伟人;
e.g. One small step for man. One giant leap for mankind!
16. leap n.跳跃;剧增;剧变;vi.&t.跳过:跃过;
17. mankind n.人类
18. agency n.(政府的)专门机构;服务机构;代理处;e.g. travle ~ → ______ n. 代理人;
agent
19. transmit vt.&vi.传输;发送;e.g. ~ signals // ~ disease → ____________ n. 传输;发送;
20. data n.[pl.]资料;数据;e.g. big ~// collect ~ → _____ n. 约会;日期;
21. disappointed adj.失望的;沮丧的;→ _________ v. 使…失望 → ____________ adj. 令人失望的;→ ______________ n. 失望;e.g. to one’s ~
transmission
date
disappoint
disappointing
disappointment
22. desire n.渴望;欲望;vt.渴望;期望;e.g. ~ to do sth. → _______ adj. 期望得到的;希望实现的;e.g. the ~ result
23. carry on继续做,坚持于;→ ______________ 帮助某人度过难关;
24. ongoing adj.持续存在的;仍在进行的;不断发展的;e.g. an ~ discussion
desired
carry sb. through
25. on board在宇宙飞船上;在船上;在飞机上;
26. independently adv.独立地;自立地;e.g. solve the problem ~ → ____________ adj.独立的;自立的;e.g. learn to be ~
27. spacecraft n.航天器;宇宙飞船;
28. spacewalk n.太空行走;太空行走的时间;
29. jade n.玉;翡翠;玉器;
independent
30. dock vi.&vt.(两架航天器)对接;(使)……进港;n.码头;船坞;
31. signal v.&vi.标志着;标明;发信号 ;e.g. ~ to sb. n. 信号;标志;e.g. traffic ~
32. in the hope of doing sth 抱着…的希望;
33. so as to [do sth]为了;以便 → [同]_______________
34. recycle v.回收利用;再利用;
35. muscle n.肌肉;实力;影响力;e.g. strain a muscle
36. lack n.缺乏;短缺 vt.没有;缺乏;e.g. the ~ of ... → _________ adj. 短缺的;e.g. be ~ in...
in order to do sth.
lacking
37. float vi.浮动;漂流;漂浮 vt.使浮动;使漂流;
e.g. An idea suddenly floated into my mind.
38. otherwise adv.否则;要不然;
39. beyond prep.在更远处;超出;e.g. ~ one’s expectation
40. solar adj.太阳的;太阳能的;e.g. ~ energy
41. solar system 太阳系;类太阳系;
42. current adj.当前的;现在的;n.水流;电流;思潮 e.g. ~ situation → ________adv. 当前;目前;现时;时下 → ________ n. 货币;通货;通用;流行;流传;
43. figure out弄懂;弄清楚;弄明白
44. sufficient adj.足够的;充足的→ [近] ___________________
45. soap n.肥皂
currently
currency
enough/ adequate/ abundant
46. towel n.毛巾;抹布;
47. microwave n. 微波炉;
48. tissue n.纸巾;(人、动植物细胞的)组织;
49. facility n.设施;设备 e.g. parking ~// sports ~
50. keen adj.热衷的;渴望的;e.g. be ~ on ...// be ~ to do sth. → [同] ________________________
eager/ long/ thirst/ hunger;
51. globe n.地球;世界;地球仪 → _____ adj. 全球的;全面的;整体的;全世界的;总括的;→ _______ adv. 全球地;
52. argue vt.&vi.论证;争辩;争论 → ________ n. 争论;争议;
53. fatal adj.致命的;灾难性的;e.g. ~ disease// ~ mistake
54. shallow adj.肤浅的;浅的;e.g. ~ river
55. result in导致;造成 → [同] _____________
global
globally
argument
lead to/ cause
56. pattern n.模式;图案;模范;e.g. lifestyle ~// sleeping ~
57. analysis n. (对事物的)分析;分析结果 e.g. the ~ of ... → ________vt. 分析;
58. as a result所以;结果(是)
59. high-end adj.高端的;e.g. ~ products
60. monitor n.监视器;监测仪 v.监视;监测;监控
analyze
61.regular adj.定期的;经常的; e.g. ~ customers → ________ ad.经常;定期地;
62. foam n.泡沫橡胶;泡沫;
63. pillow n.枕头
64. smartphone n.智能手机
65. resource n.资源;财力;物力; e.g. Human ~ // natural ~
regularly
66. limited adj.有限的;e.g. ~ resource // ~ speed → ________vt.
限制;限定;限量;减量;n. 限制;限额;限度;限量 → __________ n. 控制;限制;
67. provide for sb 提供生活所需
68. closing adj.结尾的;结束的;n.停业;关闭;倒闭;
69. in closing最后
70. mystery n.神秘事物;谜;→ ___________ adj. 神秘的;
limit
limitation
mysterious
71. run out用完;耗尽;
72. attach vt.系;绑;贴;e.g. ~ importance to ... → ________ adj. 所附的;依恋;附属于;爱慕;为…工作 → __________ n. 连接;(机器的)附件;依恋;
73. oxygen n.氧;氧气;
attached
attachment
globe
orbit
astronaut
rocket/ spacecraft
satellite
universe
gravity