必修5第三单元词汇学习PPT讲述

1、 Unit 3 Life In the Future 未来的生活 Words and Expressions 重庆市璧山来凤中学校 何开云 1. aspect: n. 方面方面;层面层面 way: 方面方面 in this/that way/aspect: 在这在这/那方面那方面 1)He has made progress in every aspect. 2)Climate and weather will affect every aspect of our lives. 2. impression: n. 印象印象;感想感想;印记印记 impress: v. 留印象留印象 1)What

2、 is your first impression of the girl? 2)This man made a good impression on her mother. 3)We will get a good/bad impression of the nurse/hospital. 3.take up: 拿起拿起;接受接受;开始开始;继续继续;占用占用 1)We must take up arms(武器武器) to fight against the invaders of China. 2)She was unwilling to take up the prize. 3)I wi

3、ll take up the story where I finished last night. 4)The research took up too much time. 5)The piano takes up too much space. 4. constant: 时常发生的时常发生的;连续不断的连续不断的 constantly: 不断地不断地 1)Babies need constant attention. 2)We will face a constant conflict. 3)Fashion is changing constantly. 5. jet: 喷气式飞机喷气式飞

4、机 jet jet 5. jet: 喷气式飞机喷气式飞机 是一种使用喷气发动机作为推进力来 源的飞机。 1)Enemy jets often attacked our cities. 2)They will go to the island by jet. 6. jet lag: 飞机时差反应飞机时差反应 是指人在乘坐高速飞行器在极短时间 跨越数个“时区”后出现的一系列不适 应反应。 This is similar to the “jet lag” you get from flying. 7. flashback: n. 闪回闪回;倒叙倒叙 1)The events of her girlh

5、ood are shown in a flashback. 2)I often have a wonderful flashback to my childhood. 3)The flashback technique is used in this film. 8. previous: 在前的在前的;早先的早先的 1)No previous experience is necessary for the job. 2)On Monday he was killed, but I had seen him the previous day. (前一天前一天) 9. uncertain: 不确定

6、的不确定的;无把握的无把握的 1)I am still uncertain of/about her feelings for me. 2)We are uncertain of his intention. 3)She is uncertain how to pass the test. 4)It is uncertain when our plane will take off. Do you like the beautiful guide? 10. guide: n. 向导向导;导游导游;指导指导 v. 指引指引;指导指导 1)You need a guide to show you

7、around the temples on the mountain. 2)A trained dog can act as a guide to a blind person. 3)He guided us through the forest. 11. tablet: 药片药片 tablet 11. tablet: 药片药片 pill: 药片药片;药丸药丸 12. expertise: n. 专家意见专家意见; 专长专长; 专门知识专门知识/技能技能 expert/specialist: 专家专家 He has the expertise in dealing with the pests

8、. = He has the expertise to deal with the pests. capsule capsule capsule 13. capsule: 太空舱太空舱;胶囊胶囊 14. steward: n. 乘务员乘务员;服务员服务员 stewardess: n. 女乘务员女乘务员/服务员服务员 (On a plane/ship/train) steward stewardess 15. opening: n. 通道通道;开口开口;开端开端 opening/business hours: 营业时间营业时间 1)The film has a surprising openin

9、g. 2)He can see the stars through the opening in the wall. 16.sideways: adv. 侧着侧着;往一侧往一侧;侧面向前侧面向前 1)He looked sideways at the woman. 2)She is sitting sideways on horseback. 17. surroundings: n. 环境环境;周围的周围的事物事物 surrounding: adj. 周围的周围的 surround: v. 包围包围;环绕环绕 1)We live in pleasant surroundings. 2)The

10、factory pollutes the school and the surrounding buildings. 18. tolerate: v. 容忍容忍;忍受忍受 bear: v. 容忍容忍;忍受忍受 stand: v. 容忍容忍;忍受忍受 put up with: 容忍容忍;忍受忍受 (主要用于否定句、疑问句主要用于否定句、疑问句) 1)We cant tolerate/bear/stand the noise. 2)She couldnt tolerate/bear/stand being called a bad girl. 3)He cant put up with her r

11、udeness. 19. combination: n. 结合结合;组合组合 combine: v.结合结合;组合组合 The ten teachers work well in combination. 20. lack: v. 缺乏缺乏;没有没有 n. 缺乏缺乏;短缺的东西短缺的东西 be short of: 缺乏缺乏;没有没有 1)You lack confidence/money/exercises. 2)You are lacking in confidence. 3)The shop has shut down because of (a) lack of money. 4)The

12、 plants died through/for lack of water. (因为缺乏因为缺乏) 5)He is short of rice/oil/salt. 21. adjustment: n. 调整调整;调节调节 make an adjustment to: 对对作调整作调整/调节调节 She has made a few adjustments to the design/plan/machine. 22. mask: n. 面具面具;面罩面罩;伪装伪装 Many people at the ball wore masks. mask mask 23. be back on one

13、s feet: 恢复恢复;完全复原完全复原 recover from: 从从恢复恢复 1)His aunt is back on her feet again after the operation. 2)You will recover from the cancer soon. 24. hover: v. 盘旋盘旋 (spin: v. 旋转旋转; 自转自转) A plane is hovering/circling over the city. carriage 25. carriage: n. 运输工具运输工具;客车客车;马车马车 26. press: v. 按按;压压;逼迫逼迫 n.

14、按按;压压;印刷印刷;新闻新闻 1)You should press the key to start the computer. 2)If he is pressed, he will give up. 3)The boy gave the bell another press. 4)They have the freedom of the press. 5)The new book is in (the) press.(在印刷在印刷) 27. fasten: v. 系牢系牢;扎牢扎牢 fasten/tieto.: 把把系在系在 1)Fasten your seatbelts/coats,

15、please. 2)You must fasten your dog to the tree. belt belt safety belt safety belt safety belt 28. belt: n. 腰带腰带;皮带皮带 safety belt: 安全带安全带(seatbelt) 29. lose sight of: 看不见看不见 catch sight of: 看见看见 I have lost sight of the plane/my son. 30. sweep up: 打扫打扫;横扫横扫 1)After they left, I swept up (the mess). 2

16、)The strong wind swept up the county last night. 31. flash: v. (使使)闪光闪光/闪现闪现 1)A light is flashing in the distance. 2)Why did she flash her lights (at us)? 32. switch: n. 开关开关;转换转换 v. 转换转换 switch/turn on: 打开打开(电器电器/气气/水等水等) switch/turn off:关掉关掉(电器电器/气气/水等水等) 1)Would you please buy me a light switch

17、at the town? 2)There will be a policy switch in Japan. 3)Wait until the lights switch to green. 4)Switch off the gas when you leave the kitchen. Timetable timetable 33. timetable: n. 时间表时间表;时刻表时刻表 1)There is a train timetable on the wall. 2)Chemistry is no longer important in the school timetable. 3

18、4. exhausted: 筋疲力尽的筋疲力尽的;疲惫不堪的疲惫不堪的 exhaust: v. 使筋疲力尽使筋疲力尽 exhausting: 使人筋疲力尽的使人筋疲力尽的 1)The long walk exhausted all of us. 2)They are exhausted. 3)Yesterday I got home, exhausted 4)The work is exhausting. 35. slide into: 移动移动;溜进溜进 (slid) Who slid into the office just now? 36. optimistic: 乐观乐观(主义主义)的

19、的 We are optimistic about our future. 37. pessimistic:悲观悲观(主义主义)的的 They are pessimistic about the school. positive: 乐观的乐观的; 积极的积极的; 肯定的肯定的 negative: 消极的消极的; 否定的否定的 neutral: 中立的中立的 subjective: 主观的主观的 objective: 客观的客观的 38. speed up: 加速加速 (speeded/sped) slow down: 减速减速 1)We had better speed up if we wa

20、nt to get there before dusk. 2)Please slow down when students enter or leave the school. 39. pedal: n. 踏板踏板;脚蹬脚蹬 40. alien: n. 外星人外星人;外国人外国人 adj. 陌生的陌生的;外国的外国的;外星球外星球的的 foreigner: 外国人外国人 foreign: 外国外国的的 He is an alien from outer space. 41. mud: n. 泥泥;泥浆泥浆 desert There are seven persons in the desert

21、. 42. desert: n. 沙漠沙漠;荒漠荒漠 dessert: 甜点甜点;甜食甜食 43. enormous: 巨大的巨大的;庞大的庞大的 huge:巨大的巨大的 large:大的大的 big:大的大的 That is an enormous house/dog. 44. imitate: v. 模仿模仿;仿造仿造 be modelled after/on:模仿模仿;仿造仿造 1)Zhou Zhou can imitate your gestures perfectly. 2)We will imitate their helicopter/fighter. 45. moveable/

22、movable: adj. 可移动的可移动的;活动的活动的 move: v. 移动移动;搬动搬动 movement: n. 运动运动;移动移动;搬动搬动 He has a toy soldier with moveable arms. 46. citizen: 公民公民;居民居民;市民市民 The actor is an American citizen but lives in China. The girl is a typist. She is working. 47. typist 48. typewriter 49. postage: n. 邮资邮资;邮费邮费 How much is

23、 the postage on that letter? 50. postcode: 邮政编码邮政编码 Bishans postcode is 402760. 51. button: n. 钮扣钮扣;纽扣纽扣;扣子扣子;按钮按钮 Press the button, and all the bells will ring. 52. instant: n. 瞬间瞬间;片刻片刻 adj. 立即的立即的;立刻的立刻的 the instant/moment/minute + 陈述句陈述句: 一一就就= immediately + 陈述句陈述句 1)She will be back in an insta

24、nt. =in a minute/while/moment/second 2)I recognized him the instant/second/ moment/minute he entered the hall. 3)He made instant progress this morning. 53. receiver: n. 接受者接受者;接收器接收器;电话听筒电话听筒 receive: v. 收到收到;接收接收 accept: v. 接受接受 Jack is more a giver than a receiver. 54. efficiency: n. 效率效率;功率功率 eff

25、icient: 效率高的效率高的;有能力的有能力的 She is an efficient teacher/typist. 55.ribbon: 丝带丝带;带状物带状物 dustbin 56. dustbin: n. 垃圾箱垃圾箱 rubbish(UK) = garbage(US): 垃圾垃圾 57. dispose: v. 布置布置;安排安排 disposal: n. 清除清除;处理处理 expose: v. 暴露暴露;揭露揭露; 曝光曝光 dispose of: 处理处理;解决解决;杀死杀死;清除清除 He doesnt know how to dispose of his spare time. 58. ecology: 生态生态;生态学生态学 biology: 生物生物 technology: 技术技术 59. greedy: 贪吃的贪吃的;贪婪的贪婪的;贪心的贪心的 1)The manager is greedy for money/ power/fame. 2)You greedy pigs. 60. swallow: v. 吞下吞下;咽下咽下 Can a snake swallow an elephant? 61. material: n. 原料原料;材料材料 Building materi