Unit 2 Looking into the Future 词汇教学ppt课件-（2019）新人教版高中英语选择性必修第一册.pptx

1、 选择性必修第一选择性必修第一册册 UNIT 2 Looking Into the Future 词词 汇汇 教教 学学 1.phrase frez: n. 短语短语; 词组词组 expression : n. 词词语语; 表达法表达法; 表达表达; 表情表情 word: n. 单词单词; 话语话语 vocabulary vkbjlr: n. 词汇词汇; 词汇量词汇量 1)I bought an English phrase book. 2)Do you know the meaning of the phrase “go bananas” ? 2. persuade pswed: vt. 劝

2、说劝说; 说服说服 persuasion pswen: n. 说服说服; 劝说劝说 persuade sb to do: 说说服某人做什么服某人做什么 = persuade sb into doing persuade sb not to do = persuade sb out of doing: 说说服某人不做什服某人不做什么么 1)Please try and/to persuade her. 2)I tried to persuade him to study hard but he didnt listen to me. 3)She has persuaded her father

3、to stop smoking. 3. switch swt: vt. 转换转换; 交换交换; (使使)改变改变; 转变转变 n. 开关开关; 转换器转换器; 改变改变 exchange: n. C;U 交换交换; 交流交流; 交易交易 v. 交换交换; 交流交流;交易交易; 兑换兑换 change : n./v. 改变改变; 变化变化; 兑换兑换 1)You will no longer have to think about turning switches on and off yourself. 2)I want to go to the toilet. Where is the li

4、ght switch? 4. switch off/on: 关关/开开 = turn off/on (电灯、机器、电器、燃气、水、手机等电灯、机器、电器、燃气、水、手机等) 1)Have you ever forgotten to switch off the TV or computer? 2)Do you mind if I switch the radio on? 5. distant dstnt: adj. 遥远的遥远的; 远远处的处的; 疏远的疏远的; 心不在焉的心不在焉的 distance dstns: n. 距离距离; 远处远处 in the distance: 在远处在远处 i

5、n the near future: 在不久的将在不久的将来来 1)They watched the sun set behind the distant mountain. 2)The new airport is about 20 kilometres distant/away from the town. 6. secure skj(r): adj. 安全的安全的; 安安心的心的;可靠的可靠的; 牢固牢固的的 vt. 获得获得; 拴牢拴牢; 保护保护 security skjrti: n. 安全安全; 平平安安; 保护措施保护措施; 安全工作安全工作 safe: adj. 安全的安全的;

6、 平安的平安的; 可靠可靠的的 cure kj: v. 治疗治疗; 治好治好 1)At last they were able to feel secure about the future. 2)Has she found a secure job with good pay? 7. nob nb: n. 旋钮旋钮; 球形把手球形把手 1)The knob on a door is broken. 2)My TVs knob got loose. 8. appliance plans: n. 电器电器; 器具器具 tool tul: n. 工具工具 device : n. 方法方法; 技巧技

7、巧; 装置装置; 仪器仪器 1)This is an appliance for opening cans. 2)Electrical appliances are very popular in China. 9. remote rmt: adj. 远程的远程的; 偏远的偏远的 distant: adj. 遥远的遥远的; 久远的久远的 (指在空间或时间上遥远的指在空间或时间上遥远的) faraway: adj. 遥远的遥远的; 远方的远方的 (多指距离很远的，只作定多指距离很远的，只作定语语) far: adj. 远的远的; 遥远的遥远的 (指空间距离远的指空间距离远的) be far fr

8、om.: 距距远远 be near to: 距距近近 in the remote past/future : 在在遥远的过去遥远的过去/将来将来 1)The people live in a remote village. 2)I dont know how to connect a remote database. 10. remote control: 遥控器遥控器; 遥控遥控 1)I cant find the remote control. 2)He got the remote control and pressed the play button. 11. air conditio

9、ner: 空调机空调机; 空调设空调设备备 1)It is too hot. Would you mind turning on the air conditioner? 12. automatic tmtk: adj. 自动的自动的 automatically: adv. 自动地自动地 1) A fully automatic driverless car is being tested on the road. 2)Modern trains have automatic doors. 13. integrated ntretd: adj. 各部分密切协调的各部分密切协调的; 综合的综合的

10、 1)The department focuses on integrated designs. 14. integrate ntgret: vi./vt. (使使)合并合并; 成为一体成为一体 combine kmban: v. 联合联合; 合并合并 combine and/with: 把把与与合并合并 1)These programs can be integrated with your existing software. 2)The two schools were integrated in 2005. 15. sensor sens(r): n. 传感器传感器; 敏感元件敏感元件

11、 1)We re going to use the money to develop a smaller and lighter sensor. sense sens n. 感觉感觉; 感觉官能感觉官能(即视、听、嗅、味、触五觉即视、听、嗅、味、触五觉) 16. efficient fnt: adj. 效率高的效率高的; 有功效的有功效的 efficiently: adv. 有效有效地地; 效效率高地率高地 effective fektv: adj. 有效的有效的 1)She is really a very efficient person. 2)We must make the most

12、efficient use of the money. 17. mode md: n. 模式模式; 方式方式; 风格风格 style stal: n. 风格风格; 方式方式; 特点特点; 作风作风 method /approach /manner/ means /mode/ way : 方法方法; 方方式式 1)Switch the camera into the automatic mode. 2)He drew sunflowers in a very different mode/way. 18. routine rutin: n. 常规常规; 正常顺序正常顺序 adj. 常规的常规的;

13、 日常的日常的 1)Her disease was discovered during a routine medical test. 19. daily routine: 日常生活日常生活 1)Exercise has become part of my daily routine. 20. preference prefrns: n. 爱好爱好; 偏爱偏爱 prefer (-rred/-rring) prf： v. 宁愿宁愿; 更喜欢更喜欢 prefer doing A doing B: 喜喜欢做欢做A事胜过做事胜过做B事事 have a preference for.: 喜喜欢欢 1)Y

14、our home will also learn your daily routine and preferences, so everything will be ready for you when you get home each evening. 2)I prefer reading a newspaper to watching TV. 比起看电视比起看电视,我宁愿读报纸。我宁愿读报纸。 21. instant nstnt: n. 瞬瞬间间; 片刻片刻 adj. 立即的立即的; 速食的速食的; 速溶的速溶的 instantly: adv. 立立刻刻; 马马上上 immediatel

15、y: adv. 立立刻刻; 马上马上 at once : 立刻立刻; 马上马上 right away: 立立刻刻; 马马上上 1) Dont expect an instant success. 22. command kmnd: vt. 命令命令; 控控制制 n. 指令指令; 命令命令; 控制控制 under ones command: 由由.控制控制/指挥指挥/管辖管辖 1)The headmaster has 400 teachers under his command. desire, suggest, propose, recommend, order/instruct/comman

16、d, demand, request, require, ask, urge(强烈要求强烈要求), insist(坚决要求坚决要求), 等接等接that宾语从句宾语从句时时,从句从句 用用 should do/be 结结构构, should可省。可省。 23. obey be: vi./vt. 服从服从; 遵守遵守 obey sb/sth: 服从服从/遵守遵守. obey a command/an order : 服服从指挥从指挥/命令命令 obey the rule/law : 遵守规章遵守规章/法法律律 1)You must obey the captains commands. 2)Sh

17、e always obeys her parents without question. 24. warning wn: n. 警告警告; 警示警示; 先兆先兆 warn: v. 警告警告; 告戒告戒; 提醒注意提醒注意 1)If you start to have sleep or weight problems, it will send a warning to your phone. 2)His warning was still ringing in my ears. 3)People are swimming in the ocean despite the hurricane w

18、arning. 25. constant knstnt: n. 常数常数; 常常量量 adj. 不断的不断的; 重复的重复的; 不变的不变的 constantly: adv. 始终始终; 一直一直; 重重复不断复不断地地 1)Smart toilets will be keeping constant track of your health as well. 2)She lives in constant fear of losing her job. 3)He drives his car at a constant speed of 60 kilometres per hour. 4)G

19、et that number and you have the constant. 得到该数值后，便可作为常量。得到该数值后，便可作为常量。 26. early on: 在初期在初期; 早先早先 1)I knew quite early on that I would marry her. 2) Share(股票股票) prices fell early on but rose again late in the day. 27. abnormal bnml: adj. 不正常的不正常的; 反常的反常的 normal nml: n. 常态常态; 正常正常 adj. 正常的正常的; 平常的平常的

20、 【in- im- un- dis- -less il- ab-】 1)They thought her behaviour was abnormal. 2)The boy is abnormal today. 28. critical krtkl: adj. 严重的严重的; 关关键的键的; 批判性的批判性的 crucial krul: adj. 至关重要的至关重要的; 关键性的关键性的 criticizekrtsaz v. 批评；挑剔批评；挑剔 1)The first 24 hours after the operation are the most critical. 2)He made

21、a critical speech against the plan. 29. cancer kns(r): n. 癌癌; 癌症癌症; 毒瘤毒瘤 1)He got cancer in 2017 and died last year. 2)The scientist struggled against cancer for five years. 30. potentially ptenli: adv. 潜在地潜在地; 可能可能地地 【maybe/perhaps/possibly/likely/probably】 1) Clearly this is a potentially dangerou

22、s situation. 31. potential ptenl: adj. 可能的可能的; 潜在的潜在的 n. 潜力潜力; 可能性可能性 have the potential to do.: 有有潜力做什潜力做什么么 1)Many American politicians think China is their potential enemy. 2)We should try to help all students realize their full potential. 3)He has the potential to become a world-class musician.

23、32. leak lik: vi./vt. 漏漏; 渗漏渗漏; 透露透露 n. 漏洞漏洞; 裂缝裂缝; 透透露露 crack: n. 裂裂纹纹; 裂缝裂缝 1)The pipe has leaked a lot of water. 33. electrical lektrkl: adj. 电的电的; 用电的用电的 electricity , ,lektrst: n. 电电 1)Electrical appliances are very popular in the countryside now. 2)He is our electrical engineer. 34. wiring war

24、: n. 电线线路电线线路; 线路系统线路系统 The wiring in your house should be renewed(更换更换) every ten to fifteen years. 35. wire wa: n. 电线电线; 金属丝金属丝/线线 v. 接通电源接通电源; 将将连接到连接到 wire . (up) to.: 将将连接连接到到. 1)Dont touch that wire or you will get a shock. 36. detect dtekt: vt. 发现发现; 查明查明 1)The tests are designed to detect th

25、e disease early. 37. relevant relvnt: adj. 有关的有关的; 有意义的有意义的 meaningful: adj. 意义明显的意义明显的 1) Do you have the relevant work experience? 2) His words are still relevant today. 38. catch fire: 着火着火(动作动作) be on fire: 着着火火(状态状态) set on fire: 放火烧放火烧; 使使着火着火 set fire to.: 放火烧放火烧 1)This way, you will be able

26、to fix the problem before your home becomes flooded or catches fire. 2)Things in this room catch fire easily. 39. fantasy fntsi: n. 幻想幻想; 想象想象 1)This smart technology is not a fantasy. 2)She has fantasies about her future. 40. innovation nven: n. 创新创新; 创造创造 1)In modern times we must encourage (techn

27、ical) innovation. 2)In our society nothing is more important than technical innovation. 41. available velbl: adj. 可获得的可获得的; 可可购得的购得的;(人人)有空的有空的 1)The information is available on the Internet. 2)The new medicine will be available from April. 42. in this sense (insense): 从从这种这种(某种某种)意义上来讲意义上来讲 in a se

28、nse: 在在某种意义上某种意义上 in no sense: 决决不不 1)In this sense, the home of tomorrow is already the home of today. 43. nevertheless nevles: adj. 尽管如此尽管如此; 不过不过; 然而然而 1)Nevertheless, it will take some years before most new homes begin to use this new technology. 2)The boy is a bit naughty, but I like him nevert

29、heless. 44. structure strkt(r): n. 结构结构; 体体系系; 系系统安排统安排; 精心组织精心组织 1)Your composition needs (a) structure. 2)The library is a wooden structure. 45. security skjrti: n. 保护措施保护措施; 安全工作安全工作 1)We carry out security checks at all the airports in our country. 2)These bad people were considered to be a risk

30、 to national security. 46. crime kram: n. 犯罪活动犯罪活动; 不法行为不法行为 1)Our country spends more and more on crime prevention every year. 2)The crime rate is rising in that city. 47. combine kmban: vt./vi. (使使)结合结合; 混合混合 combine and/with: 把把与与合并合并 combinationkmbnen: n. 联联合体合体; 混合体混合体; 结结合合; 联合联合; 混混合合 1)You s

31、hould try to combine exercise with a healthy diet. 2)Several factors have combined to ruin our plans. 48. nanobot nnubt: n. 纳米机器人纳米机器人 robot rbt: n. 机器人机器人 android ndrd: n. 人形机器人人形机器人 49. artificial tfl: adj. 人工的人工的; 人造的人造的; 假的假的 artificial flower假假花花 artificial leather/diamond/pearl 人造人造皮皮革革/钻石钻石/珠

32、宝珠宝 50. artificial intelligence (AI ): 人工智能人工智能 nteldns: n. 智智力力; 才智才智; 智慧智慧; 情报情报 51. clone kln: n. 克隆动物克隆动物(或植物或植物) vt. 克隆克隆; 以无性繁殖技术复制以无性繁殖技术复制 1)Dolly the sheep was the first cloned animal in the world. 2)They were the first to clone a sheep from adult cells. 52. predict prdkt: vt. 预测预测; 预言预言; 预

33、料预料 1)It is impossible to predict what will happen in 10,000 years. 53. prediction prdkn: n. 预测预测; 预言预言; 预告预告 1)Many people dont agree with the governments prediction that the economy will improve next year. 54. forecast (forecast /forecasted) fkst: vt./n. 预测预测; 预报预报 weather forecast: 天气预报天气预报 1)The

34、 weather forecast said it would snow hard tomorrow. 2)The report forecasts that prices will rise by 4% next year. 55. occupation kjupen: n. 职业职业; 占领占领 occupy kjpa: v. 占领占领; 占据占据; 担任担任 occupation: (泛指任何一种工泛指任何一种工作作, 通通常不用来谈常不用来谈论论 自自己的职己的职业业, 多多用于表格填写或正式书面语中用于表格填写或正式书面语中) profession prfen: n. 职业职业; 行

35、业行业 (指需要经过专业培训的职指需要经过专业培训的职业业, 尤尤指需要较指需要较高高 的的受教育水平的职业受教育水平的职业) career kr(r): n. 职业职业; 事业事业 (指从事的职业或希望毕生从事的事业指从事的职业或希望毕生从事的事业) 1)Please write down your name, age, and occupation. 2)I am going to look for an occupation which will bring me lots of money. 56. oppose pz: vt. 反对反对; 抵制抵制; 阻挠阻挠 oppose doin

36、g: 反对做反对做 be opposed to 名词名词/doing: 反反对对(做做) 1)I will oppose changing the law. 2)The president threw all those people that opposed him into prison. 57. hence hens: adv. 因此因此; 由由此此(正式用词正式用词) therefore : adv. 因此因此; 所以所以 thus: adv. 因此因此; 所所以以(与与 therefore 基本同义基本同义。 正正 式，多用于书面语中式，多用于书面语中) so: conj. 因此因此

37、; 所以所以 1)Hence, I decided to help my father to give up smoking. 2)Hence, the final exam is of great importance to all the students. 3)Mary studied hard; thus/therefore/ hence she made rapid progress. Mary studied hard, and thus/therefore/ hence she made rapid progress. Mary studied hard. Thus/Theref

38、ore/Hence she made rapid progress. Mary studied hard (,) so she made rapid progress. 58. cease sis: vi./vt. (使使)停止停止; 终终止止 (正式用词正式用词) cease doing.: 停止做什么停止做什么 cease to do.: 停停止做什么止做什么 stop doing: 停停止做止做. stop to do: 停停下来做下来做. 1)We will cease to work with the woman tomorrow. 2)At seven oclock the rai

39、n ceased/stopped. 59. deceased dsist: adj. 已死的已死的; 亡故亡故的的 (正式用词正式用词) dead: adj. 死的死的; 去世的去世的 (普通用词普通用词) 1)The deceased left a large sum of money to his wife. 2)I will remember my deceased parents for ever. 3)Her dogs are all deceased/dead. 60. absence bsns: n. 不存在不存在; 缺乏缺乏; 缺席缺席 during ones absence:

40、 某某人不在期间人不在期间 absent bsnt : adj. 缺席缺席; 缺少缺少; 无无 be absent from: 缺席缺席. 1)We did not receive any news during his long absence. 2)The boss isnt happy about his absence. 61. rural rrl: adj. 乡村的乡村的; 农村的农村的 urban: adj. 城市的城市的; 城城镇的镇的 country : n. 国家国家; 农村农村 countryside : n. 农村农村 city: n. 大城市大城市 town: n. 城

41、镇城镇 62. advocate dvket: v. 提倡提倡; 支持支持; 拥护拥护 n. 提倡者提倡者; 支持者支持者; 拥护者拥护者 advocate doing.: 提提倡倡/支持支持/拥护做什么拥护做什么 1)We do not advocate the use of violence(暴力暴力). 2)Many teachers advocate praising your child for his good behaviour. 63. emphasis emfss: n. 强调强调; 重视重视; 重要性重要性 (复数复数: emphases) emphasize/emphas

42、ise emfsaz: v. 强调强调; 重视重视 1)They advocate a simple life with an emphasis on hard work, family, and community. 2)Our factory puts emphasis on quality. 64. luxury lkri: n. 奢华奢华 luxury hotel/goods: 豪华豪华宾宾馆馆/奢侈品奢侈品 1)It was a luxury if you had a colour TV set in those days. 3)We dont want to lead a life

43、 of luxury. 65. keep in touch (with.): (与与)保持联系保持联系;了了解解(某课题或某课题或 领域的情况领域的情况) keep/stay/be in touch with: 与与保持联系保持联系 lose touch with: 与与失去联失去联系系 1)It is important for us to keep in touch with the latest technologies. 66. career kr(r): n. 职业职业; 事业事业 1)I found my career as an AI designer through a soc

44、ial media network. 67. prospect prspekt: n. 可能性可能性; 前景前景 possibility：n. 可可能性能性 chance：n. 机机会会; 可能可能性性 1)Of course, when new technology changes the way we live, it can be a scary prospect. 2)Theres a reasonable prospect that they will buy a car. 68. resist rzst: v. 抵制抵制; 反抗反抗; 抵挡抵挡 resist doing.: 反对反

45、对/忍住做什忍住做什么么 1)They are determined to resist pressure to change the law. 2)He could not resist telling her the truth . 69. resistance rzstns: n. 抵制抵制; 反对反对; 抗拒抗拒 1)There has been a lot of resistance to this new rules. 2)The troops are encountering plenty of resistance. 70. paragraph prrf: n. 段段; 段落段

46、落 passage psd: n. 段落段落,文段文段 1)The first paragraph of his paper was about the history of China. 71. signpost sanpst: n. 路标路标 1)There is a signpost where the two roads meet. 72. essay ese : n. 文章文章 article tkl: n. 文章文章; 论文论文; 冠词冠词 composition ,kmpzn: n. 作文作文; 成分成分; 结构结构 1)This is an essay on the cause

47、s of the First World War. 73. accurate kjrt: adj. 精确的精确的; 准确的准确的 accurately: adv. 准确地准确地; 正确地正确地 1)Our clock is not very accurate. 2)They havent given us accurateinformation. 74. librarian labrerin: n. 图书管理员图书管理员; 图书馆馆长图书馆馆长 library labrr: n. 图书馆图书馆/室室 musician: n. 音乐家音乐家 physician: n. 医师医师; (尤指尤指)内

48、科医生内科医生 historian: n. 历史学家历史学家 Egyptian: n. 埃及人埃及人 1)The librarian said that I might have that book for three weeks. 2)She wants the librarian to show her how to use the library. 75. Melbourne melbn: 墨墨尔本尔本(澳大利亚城市澳大利亚城市) 76. Christian krstn: n. 基督教徒基督教徒 adj. 基督教的基督教的 1)Most of my friends are Christi

49、an/ Christians. 2)At this time she decided to become a Christian. 77. the Amish m: n. 阿曼门诺派阿曼门诺派 Probably the most well known are the Amish, a group of Christians living in rural America. 阿曼门诺派阿曼门诺派由欧洲门诺派长由欧洲门诺派长老阿曼在老阿曼在17世纪时创世纪时创立立,其其成成 员主要是老派阿曼门诺派的信徒。其早期活动范围在员主要是老派阿曼门诺派的信徒。其早期活动范围在瑞瑞 士士、荷兰、德国、阿尔萨斯

50、、俄国等、荷兰、德国、阿尔萨斯、俄国等地地, 后后受到门诺派的受到门诺派的 压压迫迫, 大大部分信徒于部分信徒于19、20世纪先后迁居北美世纪先后迁居北美。他们中许。他们中许 多人现在仍保持着阿曼派独特的生活作多人现在仍保持着阿曼派独特的生活作风风, 他他们以衣着一们以衣着一 致和自给自足的农耕生活方式闻名。致和自给自足的农耕生活方式闻名。其特点其特点是是: 维维系原初系原初 生活状生活状况况, 与与现代社会保持距现代社会保持距离离; 坚坚持生活在其定居点持生活在其定居点之之 内内,从从事农耕却不使用现代农业机事农耕却不使用现代农业机械械; 不不用汽车等现代交通用汽车等现代交通 工具而选用马及