1、Unit 4 Space Exploration单元基础知识自测单元基础知识自测检查单词1.astronaut n.宇航员;太空人 2.procedure n.程序;步骤;手续 3.centimetre/centimeter n.厘米 4.rocket n.火箭;火箭弹 5.gravity n.重力;引力 6.frontier n.边境;国界;边远地区 7.vehicle n.交通工具;车辆 8.universe n.宇宙;天地万物 9.satellite n.人造卫星;卫星 10.launch vt.& n.发射;发起;上市 11.orbit n.(环绕地球、太阳等运行的)轨道;势力
2、范围 vt.& vi.沿轨道运行;环绕运行12.giant adj.巨大的;伟大的n.巨人;巨兽;伟人 13.mankind n.人类 14.agency n.(政府的)专门机构;服务机构;代理处 15.data n.pl.资料;数据 16.signal vt.& vi.标志着;标明;发信号 n.信号;标志17.carry on 继续做,坚持干 18.on board 在宇宙飞船上;在船上;在飞机上 19.in the hope of doing sth 抱着的希望 20.recycle vt. 回收利用;再利用 21.muscle n. 肌肉;实力;影响力 22.lack n
3、. 缺乏;短缺vt. 没有;缺乏 23.float vi. 浮动;漂流;漂浮vt. 使浮动;使漂流 24.otherwise adv.否则;要不然 25.beyond prep. 在更远处;超出 26.so as to (do sth) 为了,以便 27.solar system 太阳系;类太阳系 28.figure out 弄懂;弄清楚;弄明白29. soap n. 肥皂 30.towel n. 毛巾;抹布 自主预习31.microwave n. 微波炉 32.tissue n. 纸巾;(人、动植物细胞的)组织 33.facility n. 设施;设备 34.keen adj. 热衷的，渴望
4、的35.globe n.地球，世界，地球仪36. argue vt&vi 论证，争辩，争论37. fatal adj. 致命的，灾难性的38.shallow adj. 肤浅的;浅的 39.pattern n. 模式;图案;模范 40.analysis n. (对事物的)分析;分析结果41. high-end adj.高端的42.monitor n. 监视器;监测仪vt. 监视;监测;监控43. regular adj.定期的 44.foam n.泡沫橡胶，泡沫45.pillow n.枕头46. smartphone n.智能手机47.resource n. 资源;财力;物力 48.li
5、mited adj. 有限的 49.result in 导致;造成 50.as a result 所以;结果(是)51.provide for sb 提供生活所需 52.in closing 最后 53.run out 用完;耗尽 54.attach 绑，贴，系55.oxygen n. 氧气 单词扩展检查1._ adj. 失望的; 沮丧的 _ n. 失望; 沮丧adj. 失望的; 沮丧的_ disappointdisappointmentdisappointed2_ n. 缺乏; 短缺vt. 没有; 缺乏_ adj. 缺乏的; 没有的; 不足的_ n. 决定, 确定lacklackingdet
6、ermination4._ adj. 聪明的；有智力的 _ n. 智力；才智determinedintelligenceintelligent6_ v. & n. 限制 _ n. 限制, 能力上的不足limitationlimit3. _ vt. 查明; 确定; 决定determine5_ n. 渴望; 欲望 vt. 渴望; 期望_ adj. 令人满意的desirabledesire_ adj. 渴望的; 想得到的desiredadj. 令人失望的 disappointing_ limited_ adj. 有限的 _ adj. 有决心的；意志坚定的limitless_ adj. 无限制
7、的; 无界限的7_ adj.定期的_ adv. 定期地regularlyregular8_ adj. 渴望的_ adv. 强烈地；敏锐地keenlykeen _ n. 通货；货币；currency10_ vt.系；绑；贴；(使)附属_ n附件；喜爱；连接attachmentattach11_ adv. 独立地；自立地9. _ adj. 当前的；现在的 n. 水流；电流；思潮independentindependently _ adj. 独立的；自主的current13. _ adj. 浅的 _ adj. 深的 shallowdeep12. _ adj. 足够的_ n. 足够；充分suffici
8、entsufficiency_ n. 足够地；充分地sufficientlyregularity_ n.规律性;经常性 _ n. 独立independence _ n. 渴望 keenness用所给词的适当形式填空1It must be the first duty of us to perform physical and _(mentally) work.2She solved the problem in an _(intelligence) way.3If you do，youll have the force of the _(universal) behind you.4He ha
9、s been _(determine) to learn English well.5To his great _(disappoint)，he failed again in the driving test.6As a teacher，I want my students to be _ (independently) learners.7I have to find a way _(transmit) the objects.mental intelligent universe determined disappointment independent to transmit 8Whe
10、ther you are married or single，we all want to feel _(desire)9It is _(universe) acknowledged that the earth goes around the sun.10He _(leap) on me without a word.11. A satellite has been _(launch) to learn more about space. 12. She _ (signal) us that everything was all right.13. You should do it _(re
11、gular). 14. So from the _ (globe) perspective, it is very important. 15. He gave up without _(argue). desired universally leapt/leaped launched signaled regularly global argument 语法填空 The national outpouring of grief at the death of two legendary academicians over the weekend, as if people_(lose)bel
12、oved members of their own families, offers much food for thought. At 1:02 pm on Saturday, liver surgeon Wu Mengchao, 99, died in Shanghai. He is known _ the founder of hepatobiliary(肝胆的)surgery in the country and was the teacher of roughly 80 percent of the nations experts and doctors specializing i
13、n liver surgery today. Five minutes later, with family members _(sing) his favorite songs to him in a low voice beside his sickbed in Changsha, Hunan province, _(agriculture)scientist Yuan Longping died at the age of 91. He was known as the father of hybrid rice who helped lift the nation out of _(h
14、ungry).had lostassinginghungeragricultural With their devotion to science and the people, the two devoted their lives to _(save) lives and improving peoples livelihoods.What distinguishes Wu and Yuan apart from their achievements, _were made under very difficult conditions, is their shared _(attach)
15、 to the people. The country needs more scientists to inherit(继承) and carry _ the spirit they reflected. Even those in other walks of life can draw inspiration from the two academicians devotion to their dreams, care for the people, and indifference to material enjoyment so as _(make) the best of wha
16、t life grants for themselves and others.savingwhichattachmentonto make小作文使用本单元词汇与句型写一篇50词左右的短文1. 人们一直梦想着探索太空,然而一些人认为到太空旅行是不可能的。2. 经过多次的实验之后, 苏联在1957年成功地发射了第一颗卫星。尤里加加林在1961年成为第一个登上太空的人.3. 因此,人类探索太空的梦想得以实现。 People have always dreamed of exploring space. However, some people thought travelling into space was impossible. After many experiments, the USSR succeeded in launching the first satellite in 1957. In 1961, Yuri Gagarin became the first person to go into space. As a result, humans realise their dream to go into space. Thank you for listening
