时间:2018-12-01 作者:英语课 分类:最新15篇文章贯通英语六级词汇


英语课

[00:00.00]UNIT11

[00:12.89]Acting Today for Tomorrow

[00:15.08]Protecting the natural environment,

[00:18.14]the ecology of a country,

[00:19.68]is a major concern

[00:21.21]for every country these days.

[00:22.74]It is mandatory 1 not to

[00:25.14]minimize the importance of clean air,

[00:27.00]clean water, and clean land.

[00:28.97]It is a sad commentary on today's society

[00:32.14]that industries have been permitted

[00:34.44]to contaminate our natural surroundings.

[00:36.42]A dreadful discrepancy 2 exists

[00:39.04]between the importance placed on economic development

[00:41.55]and the protection of the environment's heritage.

[00:44.29]If allowed to proceed unchecked,

[00:47.25]the public will eventually inherit a major catastrophe 4.

[00:51.07]Even countries who practice strict pollution

[00:53.79]control measures may still be affected 5

[00:56.09]by countries adjacent to or adjoining them,

[00:58.93]when air pollution permeates 6 the air.

[01:00.80]It is important for media coverage 7

[01:03.97]to compile accurate data

[01:05.61]to enable the public to boycott 8

[01:07.47]increased irresponsible industrialization.

[01:10.32]To disguise the people's safety calling it progress

[01:14.03]will eventually lead to many casualties.

[01:16.66]Canada has a land and water mass of 9 970 610 km2,

[01:24.64]with a population of 30 million people.

[01:27.27]This is a country where the ratio of people

[01:30.11]compared to the mass of the land is very low.

[01:32.52]Can you conceive that

[01:34.60]in such a gigantic land

[01:35.57]that a garbage problem exists?

[01:37.43]I wish that I could reassure 9 you that

[01:39.73]the answer is in the negative.

[01:41.16]The commodity most needed

[01:43.13]to address this problem is space.

[01:44.99]However, as urban areas grow,

[01:47.61]the abundance of waste also increases.

[01:49.90]Where once ample disposal sites were available,

[01:53.19]now every municipal government

[01:55.27]is scrambling 10 to comply with

[01:57.02]and uphold local and national health regulations.

[01:59.97]Large metropolitan 11 cities

[02:02.38]are having an especially difficult time.

[02:04.24]Local recycling programs have been authorized 12

[02:07.31]in many localities to safeguard the country's ecology.

[02:10.47]Even after the establishment of such token measures,

[02:14.19]reports from five consecutive 13 years

[02:16.82]have indicated only negligible progress

[02:19.55]in solving this very perplexing problem.

[02:21.96]If we are to seriously address the problem

[02:25.03]we will need to minimize

[02:26.67]the amount of refuse we dispose of.

[02:28.31]New areas will need

[02:30.28]to be allocated 14 for this purpose.

[02:31.81]The database of information collected

[02:34.32]should be detailed 15 enough

[02:35.47]to responsibly direct our future actions.

[02:37.66]Every community, whether large or small,

[02:41.16]is searching for a solution to this problem.

[02:43.57]Municipalities, in attempting to appraise 16 the situation,

[02:47.40]have spent countless 17 years in research,

[02:49.48]expending both time and money,

[02:51.66]looking for a homogeneous answer.

[02:53.85]The public, hoping to avoid the tragic 18 consequences

[02:57.46]of a manipulated decision,

[02:59.11]refuses to give enthusiastic support

[03:01.73]to most proposals.

[03:03.15]Solicitors are hired to prepare confidential 19 reports

[03:06.55]to convince the public to accept the municipalities suggestions.

[03:10.05]The choice of a specific piece of farmland

[03:13.33]as a landfill site often causes

[03:15.74]an instantaneous hysterical 20 reaction.

[03:18.14]At local meetings citizens reproach

[03:21.09]government officials yelling their disapproval 21

[03:23.06]at the choice of a specific site.

[03:25.25]They vent 3 their anger

[03:27.00]but are not always able

[03:28.53]to mobilize sufficient public support

[03:30.18]to effect a wise and acceptable decision.

[03:32.80]Even though researchers claim that

[03:35.86]lined pits will not cause a drainage problem,

[03:37.94]the room for error is marginal.

[03:40.24]One flaw in the plan could be responsible

[03:42.97]for an epidemic 22 or worse,

[03:44.72]causing multiple deaths.

[03:46.47]Any leaching 23 from a landfill pit

[03:48.88]will create recurring 24 difficulties

[03:50.53]in polluting a farmer's well and the ground water.

[03:53.15]Polluted water flowing into lakes

[03:55.78]will affect fish and wildlife

[03:57.64]and will hinder the sportsman's pleasures.

[03:59.93]To articulate their concerns beforehand,

[04:02.89]will hopefully avoid grief in the future.

[04:05.18]A veiled threat to public health

[04:07.59]immediately creates a bias 25

[04:09.34]towards protecting the people's safety

[04:10.77]and interests and establishing an educated suspicion.

 



1 mandatory
adj.命令的;强制的;义务的;n.受托者
  • It's mandatory to pay taxes.缴税是义务性的。
  • There is no mandatory paid annual leave in the U.S.美国没有强制带薪年假。
2 discrepancy
n.不同;不符;差异;矛盾
  • The discrepancy in their ages seemed not to matter.他们之间年龄的差异似乎没有多大关系。
  • There was a discrepancy in the two reports of the accident.关于那次事故的两则报道有不一致之处。
3 vent
n.通风口,排放口;开衩;vt.表达,发泄
  • He gave vent to his anger by swearing loudly.他高声咒骂以发泄他的愤怒。
  • When the vent became plugged,the engine would stop.当通风口被堵塞时,发动机就会停转。
4 catastrophe
n.大灾难,大祸
  • I owe it to you that I survived the catastrophe.亏得你我才大难不死。
  • This is a catastrophe beyond human control.这是一场人类无法控制的灾难。
5 affected
adj.不自然的,假装的
  • She showed an affected interest in our subject.她假装对我们的课题感到兴趣。
  • His manners are affected.他的态度不自然。
6 permeates
弥漫( permeate的第三人称单数 ); 遍布; 渗入; 渗透
  • Studies show that water vapor quickly permeates plastic packaging material. 研究证明水蒸汽能迅速渗入塑料封装材料。
  • Democracy permeates the whole country. 民主主义(的思想)普及全国。
7 coverage
n.报导,保险范围,保险额,范围,覆盖
  • There's little coverage of foreign news in the newspaper.报纸上几乎没有国外新闻报道。
  • This is an insurance policy with extensive coverage.这是一项承保范围广泛的保险。
8 boycott
n./v.(联合)抵制,拒绝参与
  • We put the production under a boycott.我们联合抵制该商品。
  • The boycott lasts a year until the Victoria board permitsreturn.这个抗争持续了一年直到维多利亚教育局妥协为止。
9 reassure
v.使放心,使消除疑虑
  • This seemed to reassure him and he continued more confidently.这似乎使他放心一点,于是他更有信心地继续说了下去。
  • The airline tried to reassure the customers that the planes were safe.航空公司尽力让乘客相信飞机是安全的。
10 scrambling
v.快速爬行( scramble的现在分词 );攀登;争夺;(军事飞机)紧急起飞
  • Scrambling up her hair, she darted out of the house. 她匆忙扎起头发,冲出房去。 来自《现代英汉综合大词典》
  • She is scrambling eggs. 她正在炒蛋。 来自《简明英汉词典》
11 metropolitan
adj.大城市的,大都会的
  • Metropolitan buildings become taller than ever.大城市的建筑变得比以前更高。
  • Metropolitan residents are used to fast rhythm.大都市的居民习惯于快节奏。
12 authorized
a.委任的,许可的
  • An administrative order is valid if authorized by a statute.如果一个行政命令得到一个法规的认可那么这个命令就是有效的。
13 consecutive
adj.连续的,联贯的,始终一贯的
  • It has rained for four consecutive days.已连续下了四天雨。
  • The policy of our Party is consecutive.我党的政策始终如一。
14 allocated
adj.详细的,详尽的,极注意细节的,完全的
  • He had made a detailed study of the terrain.他对地形作了缜密的研究。
  • A detailed list of our publications is available on request.我们的出版物有一份详细的目录备索。
15 appraise
v.估价,评价,鉴定
  • An expert came to appraise the value of my antiques.一位专家来对我的古玩作了估价。
  • It is very high that people appraise to his thesis.人们对他的论文评价很高。
16 countless
adj.无数的,多得不计其数的
  • In the war countless innocent people lost their lives.在这场战争中无数无辜的人丧失了性命。
  • I've told you countless times.我已经告诉你无数遍了。
17 tragic
adj.悲剧的,悲剧性的,悲惨的
  • The effect of the pollution on the beaches is absolutely tragic.污染海滩后果可悲。
  • Charles was a man doomed to tragic issues.查理是个注定不得善终的人。
18 confidential
adj.秘(机)密的,表示信任的,担任机密工作的
  • He refused to allow his secretary to handle confidential letters.他不让秘书处理机密文件。
  • We have a confidential exchange of views.我们推心置腹地交换意见。
19 hysterical
adj.情绪异常激动的,歇斯底里般的
  • He is hysterical at the sight of the photo.他一看到那张照片就异常激动。
  • His hysterical laughter made everybody stunned.他那歇斯底里的笑声使所有的人不知所措。
20 disapproval
n.反对,不赞成
  • The teacher made an outward show of disapproval.老师表面上表示不同意。
  • They shouted their disapproval.他们喊叫表示反对。
21 epidemic
n.流行病;盛行;adj.流行性的,流传极广的
  • That kind of epidemic disease has long been stamped out.那种传染病早已绝迹。
  • The authorities tried to localise the epidemic.当局试图把流行病限制在局部范围。
22 leaching
n.滤取,滤去v.(将化学品、矿物质等)过滤( leach的现在分词 );(液体)过滤,滤去
  • The lack of humus and the excessive leaching make this soil almost useless for agricultural purpose. 缺少腐殖质和过度淋滤使这种土壤对农业几乎无用。 来自辞典例句
  • The deep oxidation and groundwater leaching solubilizes much of the loosely bound uranium. 深部氧化和地下水淋蚀使大部分固定得比较松散的铀溶解。 来自辞典例句
23 recurring
adj.往复的,再次发生的
  • This kind of problem is recurring often. 这类问题经常发生。
  • For our own country, it has been a time for recurring trial. 就我们国家而言,它经过了一个反复考验的时期。
24 bias
n.偏见,偏心,偏袒;vt.使有偏见
  • They are accusing the teacher of political bias in his marking.他们在指控那名教师打分数有政治偏见。
  • He had a bias toward the plan.他对这项计划有偏见。
学英语单词
acid etching of tooth surface
aclorhydria
allowable ground-level concentration
anisodiametric
apotropaion
astronomical almanac
bare wire arc welding
bottom contact platform
bulge transport department
canroy machine
car.
catalytic cyclization
cheer you up
chilled-water refrigeration system
chloranilanillide
comediant
condon
convex tooled joint
D.N.A.ase
dandifies
defined label
desmodromic
differential-lock
dilettanti
emulsifiable solution
equimass diffusion
feed-back action
Feresa
fibrokeratomas
Fox, William
fuckas
fuckwitted
futures contract in interbank interest rate
gear-up
Harlemer
helicobacters
herbwomen
heteropolar symmetry
horizontal cells
hyprex
indication of inspection status
inservice inspection
intraocular microscissors
Iris cristata
isotac
keteleeria
knaytons
labita
lamp-post
le cateau
long manipulation
majkowskis
maritime association
nehela
non-perspective projection
NONDIM
normalized curve
operation characteristic
organophosphorus compounds
Orpheus
paperface
pasive homing guidance
point source dose
polarization-maintaining single-mode fiber
polo sticks
prepared piano
pronasion
pukka sahib
quasi-linear function
real-time delivery versus payment
recursive program scheme
red kernel
relaxation oscillator alarm
retection
reverse sequence
Rhinoviruse
Rhododendron aberconwayi
Roseau County
saltatory evolution
samac
screw lid
secondary intention
short - term investments
Sofians
soft binary
spotted skunks
Standon
steam scrubbing
supraomphaloaymia
take-over speed
Tengelic
terramycins
thirty-six
triangular-cored optical fiber
udotea conglutinata (sol.)lamx.
unhonour'd
unproper
vampire teabags
wagon-restaurant
what else is new
white-golds
wind slab