雅思核心词汇课件.ppt

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1、 famine swamp ponderous catastrophe There is a danger that the disease may recur.“cur”car元音字母变化规律元音字母变化规律a-e-i-o-ubegin-began-begunsid-sit preside prizaid president prezidnt n.总统辅音字母变化规律辅音字母变化规律t/d/sr/l/nu/v/wb/p/m/ftenttendtensact activate ktiveit vt.刺激;使活动 transaction trnzkn n.交易;办理 A record is ke

2、pt of all the firms transactions.agitation,ditein agitate-agitator n.搅动;激动;煽动 agenda dend n.议事日程 exaggerate izdreit vt.使扩大;使增大,夸大,夸张 agony ni n.苦恼;极大的痛苦 He exaggerated the importance of the event.They went through the agonies of war and famine.alter:lt vt/vi.改变,更改 alternate:ltneit adj.轮流的,交替的 vt.&vi

3、.(使)交替,(使)轮换 exchange iksteind vt.交换;交易;兑换 According to the weather forecast,there will be a week of alternate rain and sunshine.ambiguous mbijus adj.模糊不清的;引起歧义的 annually njuli adv.每年;一年一次 amateur mt n.业余爱好者;外行 adj.业余的;外行的 The language in the ministers statement is highly ambiguous.Amor CupidMarsban

4、d ban bn n.禁令,禁忌 vt.禁止,取缔 abandon bndn vt.遗弃;放弃 bandage bndid n.绷带 bound baund adj.有义务的;受约束的 abundance bndns n.充裕,丰富 abundant bndnt adj.丰富的;充裕的 redundant ridndnt adj.多余的,过剩的 The country is abundant in natural resources.the removal of redundant informationbat battery btri n.电池,蓄电池 combat kmbt n.战斗,格斗

5、,斗争 vt.与战斗,与斗争 debate dibeit vt.辩论,争论,讨论 com/con summer/winter/windowbar barrier bri n.栅栏,关卡;障碍,隔阂 They soon overcame the language barrier.ceive/cept conceive knsi:v vt.&vi.想出,构想,设想;怀孕 conception knsepn n.思想,观念,概念;构想,设想;怀孕 Who first conceived the idea of building nuclear power plants?perception psep

6、n n.感知(能力);觉察(力),认识,观念,看法 susceptible sseptbl adj.易受影响的 childrens perceptions of the world We are all susceptible to advertising.cap/cip/cup incapable inkeipbl adj.无能力的;不能胜任的 captive kptiv adj.被俘虏的;被迷住的 capacity kpsiti n.能力;容量 The national stadium,nicknamed as Birds Nest,has a seating capacity of 80

7、,000.Do you have a great capacity for learning English?We all have the ability to think.Scientists have the capability of thinking in a creative way.participant p:tisipnt-participate adj.参与的 n.参与者 occupy kjupai occupation vt.占据,占领;居住;使忙碌 escape Participating is more important than winning.There is a

8、n old saying in China that goes like this,it is easier to participate each others sufferings than participate in profits.共苦容易同甘难。cess access kses n.进入;使用权;通路 accessory ksesri n.配件;附件;从犯 excess ikses n.超额;过度,过量;无节制 excessive iksesiv adj.过多的,极度的;过分的 recession risen n.衰退;不景气;后退 unceasing,nsi:si adj.不断的

9、;不停的 There are rare instances when justice almost ceases to be an abstract concept.cease-cess All the students in our school have free access to the library.Traditional Chinese doctors believe that excesses shorten ones life.That is one reason why most ancient Chinese emperors lived a short life;the

10、y had 3,000 wives.Excessive drinking is harmful to health.His factory closed down during the period of economic recession.concede knsi:d vt.承认;退让 concession knsen n.让步;特许(权);承认;退位 precede pri:si:d vt.&vi.在之前,先于 I concede that marriage is a basic human right;however,in my view gay marriage shouldnt b

11、e approved.I concede that One-Child Policy has some disadvantages;however,how else can we control the population?George Bush preceded Obama as the president of the U.S.A.cord-record accord k:d n.符合;一致;协议;自愿 vt.使一致;给予 vi.符合;一致 The mayor will try to accord the controversy over the housing scheme.His a

12、ccount of the incident accords with yours.cern discern dis:n vt.分辨,识别;领悟,认识 discriminate diskrimineit-criminal vt./vi 歧视;区别;辨别 It is easy to discern between fact and rumor.A recent piece of news concerns Luo Jing,a famous CCTV newscaster,who died of cancer.count account kaunt n.帐户;解释 vi.解释 quantity

13、kwntiti n.量,数量 quality kwliti n.质,质量 high quality qualify kwlifai vt.限制;使具有资格 qualification,kwlifikein n.资格;条件;限制 He could not account for his absence from school.Afro-Americans account for 12%of the US population.She passed her qualification for the Olympic gymnastic competition.They accepted my pl

14、an without qualifications of any kind.reckon rekn vt.测算,估计;认为 reckless reklis adj.鲁莽的,不顾后果的;粗心大意的 His recent novel is reckoned as the worst of the year.estimate estimeit vt.估计 esteem isti:m vt.尊敬;认为;考虑;估价 The medicare cost is estimated to be one billion dollars.No one can esteem you more than I do.e

15、steem mid-15c.,from M.Fr.one who cuts copper,i.e.mints money.At first used as we would now use estimate;sense of value,respect is 1530s.The world wont care about your self-esteem.The world will expect you to accomplish something before you feel good about yourself.这世界并不会在意你的自尊。这世界指望你在自我感觉良好之前先要有所成就。

16、cur accurate kjurt adj.精确的 secure sikju adj.安全的 vt.保护 charity trti n.慈善;慈善团体 cherish teri vt.珍爱 Police believe Derek gave a reasonably accurate account of what happened.Some measures are needed to secure the farmland against shifting sand.He secured a position in a store at US$400 a week.cid/cas coi

17、ncide,kuinsaid vi.一致,符合;同时发生 coincidence kuinsidns n.巧合;一致;同时发生 casualty kjulti n.意外事故;伤亡人员 My holiday coincides with Johns.Our opinions did not coincide on this case.While a slight majority believe the Iraq war contributed to the long-term security of the United States,70 percent of Americans think

18、 these gains have come at an unacceptable cost in military casualties,the poll shows.chron-Cronus-Zeus chronic krnik adj.慢性的;长期的 She has developed a chronic cough.The economy flourishes despite a fairly high rate of chronic unemployment.flowercirc circus s:ks n.马戏;马戏团 circulation,s:kjulein-circulate

19、 n.流通,传播;循环;发行量 Many forged notes are in circulation.This paper has a circulation of more than a million.clam/claim claim kleim vt.要求;声称 n.要求;声称;索赔 proclaim prkleim vt.宣告,公布;声明 reconcile reknsail vt.使一致;使和解;调停,调解 denounce dinauns vt.谴责;公然抨击 announce/pronounce pronunciation The teacher had to reconci

20、le disputes among her pupils.The ministers action was denounced in the newspapers.clinclinic decline diklain n.下降;衰退;斜面 vi.下降;衰落;谢绝 incline inklain vt.&vi.(使)倾斜,(使)偏向(使)认为,(使)倾向 n.斜面;斜坡 climax klaimks n.高潮;顶点;极点 I am inclined to agree with you.I incline to his view on the matter.His election to the

21、presidency was the climax of his career.camp campaign kmpein n.运动;活动;战役 challenge tlind n.挑战 rival raivl n.对手;竞争者 The city hall is planning to start a campaign against smoking.recreation,rekriein n.娱乐;消遣 concrete knkri:t adj.混凝土的;实在的,具体的;有形的 n.具体物;凝结物 discrete diskri:t adj.离散的,不连续的 Have you got any

22、concrete proposals?cur currency krnsi n.货币 curriculum krikjulm n.课程 charge t:d n.费用;电荷;掌管;控告;负载 vt.使充电;使承担;指责;装载;收费 currently The hotel charges$125 a night.He was charged with stealing.The battery needs to be charged.cult cultivate kltiveit vt.耕作,栽培,培养 He cultivated his mind by reading.他以阅读来修身养性。cis

23、 concise knsais adj.简明的,简洁的 a concise summary precise clud/clus include inklu:d vt.包含,包括 inclusive inklu:siv adj.包括的,包含的 exclusive iksklu:siv adj.独有的;排外的;专一的 preclude priklu:d vt.排除;妨碍;阻止 accumulate kju:mjuleit vi.累积;积聚 vt.积攒 cumulative kju:mju,leitiv adj.累积的 simulate simjuleit vt.模仿;模拟 Dust had acc

24、umulated during her absence.Interviews can be simulated in the classroom.dict contradict,kntrdikt vt.反驳;否定;与矛盾;与抵触 verdict v:dikt n.裁定 indicative indiktiv indicate adj.象征的;指示的 dedicate dedikeit vt.致力;献身 The facts contradict his theory.The jury has retired to consider its verdict.He dedicated his lif

25、e to science.doc/doct/dict document dkjumnt n.文件,文档 doctrine dktrin n.主义;学说 medicine editorial,edit:ril n.社论-editor adj.编辑的;社论的 paradox prdks n.悖论,反论;似非而是的论点 More haste,less speed is a paradox.dec(i)decimal desiml n.小数 adj.小数的;十进位的 decent di:snt adj.正派的;得体的,令人满意的,相当好的 dignity diniti n.尊严 indignant i

26、ndinnt adj.愤怒的 I only associate with good decent fellows.For a week he didnt have a decent meal.He is indignant at her words.He maintained his dignity throughout the trial.dom-dome-home dominate dmineit vt.控制;支配 dominant dminnt adj.占优势的;支配的 predominant,pridminnt adj.占优势的;占支配地位的 Spain once dominated

27、the seas.He desires to dominate over others.dem(o)-dome epidemic,epidemik adj.流行的;传染性的 n.传染病;流行病;风尚等的流行 episode episud n.插曲 demonstrate demnstreit vi.示威 vt.证明;展示;论证 monster Buying goods on the installment plan has become epidemic in recent years.The study demonstrates the link between poverty and ed

28、ucation.The workers demonstrated for higher wages.dur-during endure indju vt.忍耐;容忍 vi.忍耐;持续 endurance indjurns n.忍耐力;忍耐;持久;耐久 Running the marathon tests a persons endurance.duc educate edju:keit vt.教育 reduce ridju:s vt.减少;降低 induce indju:s vt.引起;引诱 Nothing in the world would induce me to do that.Her

29、 illness was induced by overwork.equ equal i:kwl adj.平等的 adequate dikwit adj.充足的;胜任的 equivalent ikwivlnt adj.等价的 n.等价物 Martin decided that he had no adequate proof.She proved adequate to the job.ed edible edibl adj.可食用的 alert l:t n.警戒,警惕;警报 vt.警告;使警觉 adj.警惕的,警觉的;留心的 These berries are edible,but thos

30、e are poisonous.The animal raised its head,suddenly alert.fect affect fekt vt.影响 infectious infeks adj.传染的 effect ifekt n.影响;效果 effective ifektiv adj.有效的 efficient ifint adj.有效率的 What I like most about Jacky Chen is his infectious smile.deficit defisit n.赤字spirit deficiency difinsi n.缺陷,缺点;缺乏 artifi

31、cial,:tifil adj.人造的;仿造的 beneficial,benifil adj.有益的,有利的 benefit benifit n.利益,好处 a foreign trade deficit/surplus The child has a calcium deficiency.fer preferable prefrbl adj.更好的,更可取的 indifferently indifrntli adv.冷淡地;漠不关心地 Your idea is preferable to mine.confer knf:vt.授予;给予 vi.协商 interfere,intfi vi.干涉

32、;妨碍;打扰 inference infrns n.推理;推论infer transfer trnsf:n.转让;转移;传递 vi.转让;转移;转学 vt.转让;使转移;传递;调任 Diplomas were conferred on the students who had completed all courses of study.They conferred on the best way to expand business.He has been transferred to another school.port transport trnsp:t;vt.运输 opportuni

33、ty,ptju:niti n.时机,机会 fortune f:tn n.财富;命运;运气 import export importantforce reinforce,ri:inf:s vt.加强,加固 forceful f:sful adj.强有力的 misfortune misf:tn n.不幸;灾祸flict-flick afflict flikt vt.折磨;使痛苦 inflict inflikt vt.造成;使遭受(损伤、痛苦等);给予(打击等)plague plei n.瘟疫;灾祸 Famine and war still afflict mankind.The typhoon i

34、nflicted severe damage on the island.Europe suffered many plagues in the Middle Ages.flu overflow,uvflu vi.溢出;泛滥;充溢 affluent flunt adj.富裕的 fluent flu(:)nt adj.流畅的,流利的 He was born to an affluent family.fus confuse knfju:z vt.使混乱;使困惑 confusion knfju:n n.混淆,混乱;困惑 refuse rifju:z vt.拒绝 n.垃圾;废物 refute rif

35、ju:t vt.反驳,驳斥;驳倒 diffuse difju:s vt.扩散;传播 adj.弥漫的;散开的 diffuse heat/diffuse knowledge fid confident knfidnt adj.自信的 confidential,knfidenl adj.机密的;表示信任的 incredible inkredbl credit card adj.难以置信的,惊人的 confidential intelligencefin finite fainait adj.有限的;限定的 infinite infinit adj.无限的,无穷的 indefinite indefin

36、it adj.无限的 define/definite The universe is infinite.It takes infinite patience to teach little children.fractbreak fracture frkt n.破裂,断裂;骨折 fragile frdail adj.脆的;易碎的,脆弱的;虚弱的 The old lady looks very fragile.fund/found profound prfaund adj.意义深远的 fundamental,fndmentl adj.基本的,根本的 n.基本原理;基本原则 The fundame

37、ntal cause of his success is his hard work.fend-fence offend fend vt.冒犯;使不愉快 offensive fensiv adj.攻击的;冒犯的 I found her remarks deeply offensive.defend/defensiveform uniform ju:nif:m adj.一致的 n.制服 conform knf:m vi.符合;遵照 formal transform trnsf:m vt.改变,使变形 format f:mt n.格式;版式-formation Most people willin

38、gly conform to the customs of society.gen genetic dinetik adj.遗传的;基因的 energetic a genetic disease homogeneous,hmdi:nis adj.同种的homosexuality gen-begin/engine generate denreit vt.生成,产生 degenerate didenreit vt.使退化;恶化 ingenious indi:njs genius adj.有独创性的;机灵的 It took a lot of imagination to come up with s

39、uch an ingenious plan.grad degrade direid vt.使降级;使降解 gradually grdjuli adv.逐步地 ingredient inri:dint n.原料;要素;组成部分 Investment in new product development is an essential ingredient of corporate success.mid-15c.,from L.ingredientem that which enters into(a compound,recipe,etc.),ingredi go in,enter,from

40、in-in+gradi to go(see grade).gress progress prures n.进步,发展;前进 aggressive resiv adj.侵略性的;好斗的;有进取心的;有闯劲的 An aggressive young man can go far in our firm.stride straid n.大步;步幅;进展 Great strides have been made in medical research.grief ri:f n.悲痛;忧伤;不幸 grieve ri:v vt.使悲伤,使苦恼 vi.悲痛,哀悼 grave reiv adj.重大的;严肃的

41、-gray n.墓穴,坟墓 vt.雕刻;铭记carve aggravate riveit vt.加重;使恶化 Ice water aggravated my toothache.gn diagnose dainuz vt.诊断;断定 ignore in:vt.忽视 ignorance inrns n.无知,愚昧 ignorant acquaint kweint vt.使熟悉;使认识 acknowledge knlid vt.承认;答谢 I acknowledge that her criticism is just.The candidate waved his hands to acknow

42、ledge the cheers of the crowd.Please forgive my ignorance.hum humanity hju:mniti n.人类;人道;仁慈;人文学科 humidity hju:miditi n.湿度;湿气 humidify humidifierhibit=have+it prohibit prhibit vt.阻止,禁止 exhibit izibit vt.展览;显示 exhibition,eksibin n.展览,显示;展览会;展览品 Smoking is prohibited in the office building.I never saw

43、such an exhibition of bad manners before.prohibitit initiate iniieit vt.开始,创始;发起 initiative iniitiv adj.主动的;自发的;起始的 n.主动权;首创精神 transition trnzin n.过渡;转变;转换 Intellectuals have initiated a debate on terrorism.He did not have the initiative to start his own business.ject inject indekt vt.注入;注射 eject id

44、ekt vt.喷射;驱逐,逐出 object bdikt,bdekt n.目标;物体 v.反对 subjective sbdektiv adj.主观的 subjectjust-You are a just man.judge dd n.法官;裁判员 justification,dstifikein n.辩护 justify/justice qualify/qualification adjust dst vt.调整,校准,使适合 She must learn to adjust herself to English life.Astronauts in flight must adjust t

45、o weightlessness.astro-star nau-nav-navyjunct adjoin din vi./vt 毗连,邻接 junction dkn joint n.连接,接合;交叉点;接合点 The gas station is at the junction of two highways.join 连接;接合leg/log legend lednd n.传奇 allege led vt.宣称,断言 analogy nldi n.类比;类推;类似 eloquent elkwnt adj.雄辩的,有口才的 你们一定记住了姐的狂放,哥的犀利。你们一定记住了姐的狂放,哥的犀利。未

46、来有一天,或许当年的记忆会让你们未来有一天,或许当年的记忆会让你们问自己,曾经是姐的娱乐,还是哥的寂问自己,曾经是姐的娱乐,还是哥的寂寞?寞?“什么是母校?就是那个你一天骂她八什么是母校?就是那个你一天骂她八遍却不许别人骂的地方遍却不许别人骂的地方”。lect/leg neglect nilekt vt.疏忽,忽视 elect elegant elint adj.高雅的,优雅的 elite eili:t n.精英-elect He was so busy that he neglected his health.eligible elidbl elect adj.合格的,合适的;符合条件的;有

47、资格当选的 intelligible intelidblintelligence adj.可理解的,明了的 Only citizens are eligible to vote.This report would be intelligible only to an expert in computing.analogies between human and animal behaviour Dr Wood explained the movement of light by analogy with(=using the analogy of)the movement of water.l

48、ev elevate eliveit vt.提升;举起elevator alleviate li:vieit vt.减轻,缓和 relieve rili:v vt.减轻;缓解 leaflet li:flit n.小叶;传单 lofty lfti adj.高的;崇高的;高级的;高傲的 Drugs helped to relieve the pain.programs aimed at relieving unemployment a new medicine to alleviate the symptoms of flulumin-lumen【物】流明(光通量单位)luminous lju:m

49、ins adj.发光的;明亮的;清楚的 illuminate ilju:mineit vt.阐明,说明;照亮 illusion ilju:n luxury/Lucy n.幻觉,错觉;错误的观念或信仰 He is under the illusion that his position is secure.leg/lig oblige blaid vt.迫使;强制 obligation,bliein n.义务;职责 legislation,ledislein n.立法;法律 arbitrary:bitrri adj.任意的;武断的 arbiter:bit n.仲裁者;裁决人 The code o

50、f hammurabi form-morph Legislation is the duty of a congress.Dictators are arbitrary rulers.literletter literal litrl adj.文字的;逐字的 literacy litrsi n.读写能力liber liberal librl adj.自由主义的-liberty deliberate dilibreit adj.深思熟虑的;故意的 vt.仔细考虑 His manner was quiet,his speech deliberate.他举止文静,说话审慎。It was a deli

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