学智库70天攻克考研英语词汇第一天至第12天

1、学智库70天攻克考研英语词汇第一天assimilate v. The students assimilate knowledge rapidly.猜一猜A.珍惜B.阅读C.（使或被）吸收，消化D.刻苦 翻译学生们吸收知识极为迅速。分析 as-+ simil + -ate ad-, to+ similar 相似 + 使大头巧计 as, as the same as 和一样；simil, similar 相似;-ate,使- 使相似。词义扩展（使或被）The children of the immigrants easily assimilated i nto American culture.移

2、民的孩子很容易就被美国文化所同化。assign v.My boss assigned me the task of finding new offices to rent.猜一猜A.协助B.成功C.迁移D.分配翻译经理让我负责去找几间新的办公室。分析 as （=ad , to ）+ sign大头巧计sign to即指示，在上面打符号决定，即分配，委派。词义扩展 指定（时间，地点等）The quad was assigned to accomplish the mar ket planning in two weeks.这个小组被指定在两周内完成一份市.场销售计划。近义词 allot, allo

3、cate, distribute, ration assault v.The enemy made a surprise assault on us last night.猜一猜A.打扫B.打扰C.震荡D.袭击，攻击翻译敌军昨晚偷袭了我们。分析 as+ sault -ad （加强意义）+ jump （跳）大头巧计jump onto跳在什么上面，就是攻击，袭击。大头例句a converging assault围攻an assault force 突击队He got two years imprisonment for assaulting police.他因袭警而被判刑两年。 近义词attack

4、 astronaut n.The name of the first astronaut setting his feet on the moon will remain in huma n history forever.猜一猜A.密封舱B.宇航员C.机舱D.飞行器翻译第一个踏上月球的宇航员的名字将在人类史上永存。分析 astro + naut -星空，天空+航行大头巧计星际航行者即宇航员。大头例句 The astronaut said that the great wall is the only man made object that can be seen from the moon

5、.宇航员说，长城是惟一能从月球上看到的人工建 筑物。atom n.A molecule of water is made up of two atoms of hydrogen and one atom of oxygen.猜一猜A.原子B.分子C.电流D,反应翻译一个水分子是由两个氢原子和一个氧原子组成的。分析a + tom今不+分割大头巧计过去人们错认为原子是“不可分割的。词义扩展 微粒，Wft There is not an atom of truth in his allegations.他的说法没有丝毫真实性。smash sth. to atoms将某物打得粉碎attempt v.I

6、n spite of the rigid warning, he still attempts to carry out the extremely dangerous plan.猜一猜A.诱导B.诈骗C.尝试D.谋略翻译他不顾严厉警告，仍然试图实施这项极其危险的计划。分析 at+ tempt -ad, to加强意义+试词义扩展 n.企图，努力 The super powers attempt to redivide the worldfailed.列强企图重新瓜分世界的计划破灭了。近义词 endeavor, strive, tryawfully ad.She is awfully good

7、at adaptation.猜一猜A.始终B.可能C.即将D.非常，很翻译她适应性很强。awkward a.He is so awkward that he spilled the water out of the cup.猜一猜A.广博的B.洪大的C.笨拙的，不灵活的D.自动的翻译他行动笨拙，把水全洒了出来。词义扩展 棘手的，尴尬的 The conference was sunk into an awkward situation.会谈陷入了一片尴尬。 使用不便的 The handle of the teapot is of awkward shape.这茶壶把的形状设计得很不方便。近义词

8、burgling, clumsy, inept, gawkyax/axe n.The heavy ax was awkward to the carpenter.猜一猜A.削掉B.切割C.锤子D.斧子翻译重斧对木匠来说不方便使用。bandage n.The cloth used as a bandage was stained with blood.猜一猜A.绷带B.徽章C.图腾D.橡皮条翻译这块充当绷带的布已经染上了血。词义扩展 v. 包扎 The soldier bandaged his wound promptly with his ragged s leeve.那个战士果断地用破袖子包

9、扎了伤口。beneficial a.Hardship is always beneficial to build up one s character.猜一猜A.有利的B.于事无补的C.空虚的D.压抑的翻译苦难能磨炼一个人的意志。分析 bene +fic+ ial 9good好，有益+do做+ ial形容词后缀 大头巧计good or doing good to 即有利于。近义词 favorable, profitable, advantageousbet v.She bet me a meal that Jane would get the first place in the speech

10、 contest.猜一猜A.等待B.选择C.惩罚D.打赌翻译她和我赌一顿饭，说简一定是演讲比赛的第一名。词义扩展 n.打赌，They made a bet that the Chinese football team would win in this match.他们打赌中国足球队一定会赢得这场比赛。bite v.I tried to sell him my old car at a high price, but he wouldn t bite.猜一猜A.咬B.撕裂C.抓住D.回顾翻译我想把我的旧车高价卖给他，但他不肯上钩。词义扩展n. eat sth. in one bite 一口吃下

11、某东西bite the hand that feeds one 忘恩负义近义词 gnaw, nibble boast v.The small town boasts of a world famous writer.猜一猜 A.接触 B.修建塑像C.管理D.自夸，夸耀翻译这个小镇以拥有一位举世闻名的作家而引以为荣。词义扩展 n.自夸，大话 It was the enemy s boast of impregnability that caused their own defeat.敌人自我吹嘘战无不胜，这最终导致了他们自己的失败。近义词 brag, pride atmosphere n.The

12、 atmosphere mainly refers to the mixture of gases that surrounds the earth.猜一猜A.元素B.氧气C.臭氧D.大气翻译大气层主要是指包围地球的气体。词义扩展 空气a moist atmosphere潮湿的空气(2)气氛，环境 create a tense atmosphere 制造紧张气氛 an atmosphere of peace and c alm和平安定的环境 大气压(压力单位) bound v.He bounded back home to tell his mother that the teacher pr

13、aised him in class.猜一猜A.践踏B.跳跃C.踉跄D.追赶翻译 他蹦蹦跳跳地跑回家，告诉他妈妈老师上课表扬他了。大头巧计bind - bound - bound捆，绑 （不规则动词）bound - bounded - bounded 跳跃（规则动词）词义扩展 n.束缚 With one bound the dog was over the fence.那狗一跳就越 过了栅栏。a.被束缚的，必定的，一定的Since you have signed your name on the contract, you are now bound to keep it.既然你在合约上签了名

14、，就应当遵守它。a.准备（或正在）至去的，开往的Flight 112 bounding for Beijing is taking off.112号开往北京的航班就要起飞了。be bound to 一定要.He was said to have been bright at school and almost certain ly bound to go to a university.据说他在中学时代一直很聪明，几乎可以肯定会上大学近义词 leap, spring, duty bound, liable, obligebrisk a.A young woman is approaching

15、me at a brisk pace.猜一猜A.匆忙的B.悠闲的C.轻快的D.愉快的翻译一个年轻的女人正以轻快的步伐向我走过来。词义扩展a. 生气勃勃的Children are always brisk.孩子们总是生气勃勃。 兴隆的Business is brisk in this company.这家公司生意兴隆。circumstance n.What was the circumstance of the Glorious Revolution in 1668?猜一猜A.条件B,形势，环境C.导火线D.结果翻译1668年光荣革命发生的环境是怎样的？分析 circum + stan+ cea

16、round + to stand+名词词尾词义扩展 n.经济，情形，His circumstances have changed a lot since hegot a new job.找了一份新的工作之后，他的境况好多了。近义词background背景case情况condition情况，状态situation形势，情况su rrounding 环境clip v.When the guests came in I was clipping the roses in the garden.猜一猜A.采摘B.修剪C.种植D.欣赏翻译当客人们进来的时候，我正在花园里修剪玫瑰。词义扩展 v. 钳，夹住

17、 The secretary clipped the important documents onto aboard.秘书把重要文件都夹在一块板上。n.夹，钳a hair clip发夹回形针a paper clip夹纸的回形针 近义词cut砍，切lop修剪shear修剪，剪slip切掉trim修剪coincidence n.It is pure coincidence that I meet him here after three years.猜一猜A.奇迹B.惊喜C.巧合D.错误翻译我在三年以后遇到他纯属巧合。分析coincid（e）+ence名词词尾T 一致词义扩展 n. 一致,符合 M

18、y viewpoint is in coincidence with you.我的观点与你的一致。collaborate v.David collaborated with a group of professors on the academic research.猜一猜A.分工B.鉴别C.合作D.指导翻译戴维与一些教授合作进行学术研究。分析 col+labor+atetogether+work,labor+动词词尾-共同劳动，即合作的意思近义词 cooperatecolumn n.The shape of chimney is a column.猜一猜A.圆柱B.棍子C.树干D.铁塔翻译烟

19、囱的形状是圆柱形的。词义扩展 n.列 The teacher asked the students to read the newspaper fromfirst column to the last.老师让学生从报纸的第一栏读到最后一栏。（报刊中间 的）Her name appears frequently appears in the fashion column.她的名字频频 出现在时装专栏上。combat v.It is an ever lasting task for the whole world to combat terrorism.猜一猜A.禁止B.斗争C.远离D.消灭翻译与

20、恐怖主义作斗争对于全世界来说是一项长期的艰巨任务。分析 com+battogether+to fight, beat 对打，搏斗，战斗大头巧计8mb （梳子，用梳子梳头发）+at （在，向），用梳子对着头上敲打，就 是对打的意思。词义扩展 n.战斗，Numerous soldiers sacrificed their lives in that fierce combat.许多士兵在那场激烈的战斗中牺牲。近义词 fight, conflict commute v.She commutes from company to her apartment every day.猜一猜 A. 开车 B.

21、乘 车往返C.步行D.坐火车翻译她每天乘车往返于公司和公寓之间。大头巧计com+ mutetogether+silence玲（乘车时）大家都保持沉默comparative a.Comparative linguistics is a very interesting course in college.猜一猜A.外国的B.比较的C.高级的D.初级的翻译比较语言学在大学里是一门十分有趣的课程。分析 compare + tive比较，对比+形容词词尾（具有某种性质的）3比较的词义扩展 a.相当的 He is a comparative stranger in our impression.在我们

22、的印象中他是个相当陌生的人。decline v.His influence declined after he was removed from that high position.猜一猜A.消除B.加深C.依旧D.下降翻译当他被调离那个高职位后，影响力大大降低了。分析 de+ cline向下+倾斜今下倾，下降，下垂，衰落词义扩展v./n.斜面，倾斜v. 拒绝，谢绝 Since we have just quarreled, she declined to say any word with me.我们刚刚吵完架，因此她拒绝和我说话。近义词refuse, reject拒绝definite a

23、.I have no definite plan for this summer vacation.猜一猜A.枯燥的B.特别的C.明确的D.精彩的翻译这个暑假我还没有明确的计划。分析 define+ ite限定+of1明确的，肯定的，限定的delicate a.He fell in that delicate girl at first sight and wrote several letter to her soon after.猜一猜A.纤弱的B.美丽的C.特别的D.成熟的翻译他对那个美丽的女孩一见钟情，马上给她写了几封信。词义扩展 精致的 I have just lost a deli

24、cate watch sent by my uncle as the prize of my winning in the national mathematics competition.我刚刚丢失了块手表，它是我叔叔给我的奖品，因为我赢得了全国数学竞赛。微妙的Thereisadelic ate change in his tone of speaking.他说话的语气微微有些变了。 灵敏的Because o f the delicate sense of smell of the dog, they are the good assistances of the p olice.因为狗具有

25、灵敏的嗅觉，所以它们是警察的好帮手。近义词subtle微妙的，敏锐的descent n.The descent of the temperature is so great that many people catch a cold.猜一猜A.变化B.下降C,承受D.预先翻译气温下降如此之大，许多人都感冒了。词义扩展 Take care of the descent when riding.骑车时小心斜坡。血统,家世She is a Spanish descent.她是西班牙裔。diploma n.After four year s study, he is awarded s diploma

26、 in architecture.猜一猜A.等级证书B.邀请函C.地位D.毕业文凭翻译四年学习结束后，他获得了建筑学文凭。分析 dipl(o)+ ma双重，折叠+对折的纸9毕业文凭，学位证书近义词certification证书,证明directory n.It s convenient to look for the phone number with a directory.猜一猜 A.指南B.(电话)号码簿，人名地址录C.侍者D.导游翻译用电话号码簿查号码很方便。discipline n.The teacher can t keep discipline in her classroom.

27、猜一猜A.纪律B.成绩C.地位D.声望翻译那位教师无法维持课堂纪律。词义扩展 学科 You re not good at mathematics, so you d better one of the other disciplines.你的数学不好，最好选一门其他科目。downtown n.It s very common to work downtown but live in suburbs in western countries. 猜一猜A.餐饵B.大厦C.城市的商业区D.自由的地区翻译西方国家，在城市的商业区工作但却在郊区居住是一个普遍现象。分析 down+ town顺而下+市镇，

28、城镇好在或住城市的商业区词义扩展a.城市商业区的downtown Manhattan曼哈顿商业区 explicit a.You had better give him an explicit instruction on how to do it.猜一猜A.粗略的B.解释的C.详细的D.经验的翻译你最好详细地指导他怎么做。分析 ex + plicit出来+折叠 ) 向外折叠 今 明确的，详细的，坦率的大头例句 We should have some explicit aim in a short time.在短期内，我们 应该有详细明确的目标。近义词definite明确的direct直率的di

29、stinct清楚的,明确的detailed详细的 explode v.The firework exploded and injured the little boy.猜一猜A.点燃B.发射C.熄灭D.爆炸翻译爆竹爆炸后，伤了那个小男孩。大头例句 The terrorists exploded the bomb and many people were injured or killed.恐怖分子制造了爆炸，很多人因此而死伤。familiar a.The truth has already been familiar to everybody, except her.猜一猜A.真实的B.尽情的

30、C.放纵的D.熟悉的翻译除了她以外，每个人都熟知真相了。分析 family (y i) + ar(= of)大头巧计如同家人一样的，熟悉的，亲近的。词义扩展亲近的a familiar friend亲近的朋友 近义词 known, intimate, friendlyexploit v.Many Americans exploited the West at that time. 猜一猜A.开拓B.探险C.殖民D.移民 翻译那时有很多美国人去开发西部。大头例句 The Chinese government summoned people to exploit the Western C hina

31、.中国政府号召人民开发西部。近义词develop开发，发展feminine a.He owns a feminine voice.猜一猜A.洪亮的B.尖利的C.嘶哑的D.女性的翻译他的嗓音有一点女性化。词义扩展 娇柔的He is a bit feminine.他有点娘娘腔。exploration n.Nothing could stop our exploration of new theories.猜一猜A.好奇心B.探索C.厌恶感D.信心翻译任何事情都不能阻挡我们对新理论的探索。分析 ex + plore + ation出来+流出，使流出来十名词词尾）探究诃义扩展 勘探，探测 The mi

32、neral resource was found after long exploration.经过长时间的勘探，人们发现了矿藏。bleak a.The overall atmosphere of the renowned novel the Wuthering Height is bleak.猜一猜A.爱恨交织的B.幽默的C.冷淡的D.荒凉的翻译名著呼啸山庄总体氛围是一片荒凉。词义扩展 冷酷的 The weather here all the year round is bleak.这里一年到头都很冷。 没有希望的 Due to the manager s strategic encoura

33、gement the bleak prospects failed to chill anyone.部门经理领导有方，黯淡的前景并没有令大家灰心 丧气。ferry n.The old man lives on his ferry but it has been broken by a storm now.猜一猜A.辛劳B.手艺C.渡船D.修理翻译老人靠他的渡船生活，但是现在它在暴风雨中损坏了。分析fer+ rycarry+ryf 渡船词义扩展 v.渡运（人，车或物等）He volunteered to ferry the children toand from school.他自愿地接送孩子们

34、上学放学。finance n.The Minister of Finance was dismissed from his position on account of the ineffe ctive economic policy.猜一猜A.行政B.财政C.外交D.司法翻译因为采取了行之无效的经济政策，财政部长被免职了。分析 fin + anceto end结束十名词词尾3支付的终结词义扩展 v.为提供资金 The project was financed by a large transnational corporation.这个工程是由一家大型的跨国公司资助的。financial a

35、.The financial oligarchs controlled the economy during the World War 1.猜一猜A.政治的B.特:权的C.财政的，金融的D.政府的翻译第一次世界大战期间金融寡头控制着社会经济。分析 financ+ ial财政+形容词词尾fertile a.Rice grows well when it grows on fertile soil.猜一猜A.合适的B.优良的C.肥沃的，富饶的D.平坦的翻译水稻在肥沃的土壤中会长得特别好。词义扩展能繁殖的fe巾Ie egg受精卵近义词productive多产的，丰富的rich富裕的，富饶的flue

36、nt a.He made a fluent speech yesterday, which was appreciated much.猜一猜A.流感B.水流C.流畅，流利D.浮动翻译他昨天做了一个大受欢迎而又十分流利的演讲。分析 flu + ent流感+形容词尾1流感传播地很快(畅通无阻)流畅，流利近义词 eloquent, smoothfertilizer/fertiliser n.The fallen leaves can turn into the fertilizer to help the growth of trees.猜一猜A.肥料B.装饰C.衬托D.陪伴翻译落叶能成为树的肥料。

37、分析 fertiliz(e)+ er使肥沃，使多产+ .的物个肥料gossip n.Gossip about the new official s bribery spreads around the town these days.猜一猜A.流言B.赞扬C.公告D.消息翻译这几天村子里到处流传着关于新上任长官受贿的流言。词义扩展 n.说长道短的人 She is such a gossip that everyone dislikes her.她是个长舌妇，大家都讨厌她。V.传播流言蜚语,说长道短Gossiping is a bad habit that we should avoid.说长道

38、短 是坏习惯，我们要避免这种恶习。近义词rumourgrace n.The gymnast leaped into the air with grace.猜一猜A.力量B.准确C.优雅D.自信翻译体操运动员腾空跃起，姿势优美。词义扩展 宽限；缓期 Professer Lee decided to give Johnson another week s grace to finish the thesis.李教授决定再给约翰逊一周的宽限期来完成论文。graceful a.I was attracted by his graceful manners at the first sight.猜一猜A

39、.得体的B.协调的C.潇泗的D.文雅的翻译第一眼看到他，我就被他优雅的举止深深吸引了。gracious a.His gracious smile eased my tension immediately.猜一猜A.爽朗的B.亲切的C.矜持的D.潇洒的翻译他亲切的笑容令我顿时感到轻松。词义扩展a.宽厚的，仁慈的近义词 kind, cordial学智库70天攻克考研英语词汇第2天DAY 2impress v.Pleases impress these designs on the cover of my book.猜一猜A.画B.写C.盖印D.设计翻译请把这些设计图案印在我的书的封面上。分析 im

40、 + pressin +压一往里压，就是盖印词义扩展 v.留下印象，引人注目 A beautiful appearance always can impress p eople.漂亮的外表总是可以给人留下印象。n. 印记The impress caved on that table long ago can still be seen. 很久以前 刻在桌上的印记现在还可以看见。impression n.His sharp sense of humor leaves a deep impression in my mind.猜一猜A.记忆B.创伤C.心事D.印象翻译他敏锐的幽默感在我心中留下了很

41、深的印象。词义扩展 盖印,压痕 the impression of my footprints on the floor 我踩在地板上的脚印impressive a.He has an impressive memory as is testified by the fact that he can memorize anything he has seen for only once.猜一猜A.糟糕的B.可怕的C.容易忘记的D.给人深刻印象的翻译他的记忆力极好，对什么事都过目不忘，给人留下极深的印象。journey n.It is a two day journey on train bac

42、k from here to there.猜一猜A.无聊B.谈话C.劝说D.旅程翻译从这儿到那儿坐火车需要两天的旅程。词义扩展V.旅行He has journeyed all over the world.他已经游遍了世界各地。近义词travel:指长距离旅程或国外旅行voyage:常指海上或空中的旅行trip:指短距离的旅行tour:指观光，考察等的环球旅行excursion:指娱乐性的多人旅行instant a.The medicine gives instant relief of my stomachache.猜一猜A.极大的B.立即的C.无效的D.罕见的翻译此药对我的肚子疼立见神效。

43、分析 in + st+ antupon, near+ stand+形容词词尾f 即刻站到近处的，立即的词义扩展 a. 紧迫的 This affair is instant and required to be dealt with at once.事情紧迫，必须马上处理。（食品）速溶的，方便的Instant foods benefit busy people a lot.即食食品对工作忙的人来说很方便。n.瞬间，时刻He finished the work in an instant.他只用了一会儿工夫就完成了 工作0近义词immediateinstantaneously ad.The vic

44、tim was instantaneously dead the moment he was hit.猜一猜A.悲惨地B.即刻地C.致命地D.伤残地翻译这个受难者被撞，当场死亡。分析 instant + ous+ ly立即的+形容词词尾+副词词尾一即刻地近义词 temporarily, momentarily instantly ad.The boss wants the job done instantly.猜一猜A.仔细B.准确无误C.立即D. 一心一意翻译老板要求把这个工作马上做完。分析 instant + ly即刻的十副词词尾一即刻地，立即justice n.All men shoul

45、d be treated with justice in the society.猜一猜A.真心B.诚实C.热情D.公平翻译社会上所有的人都应该得到公平的对待。分析 just+ icelaw, right （正义）+名词词尾f 正义，公正词义扩展 n. 审判，司法 His whole life was ruined by a miscarriage of justi ce. 一次误判毁了他的一生。justify v.The experiments justified changing the normal method of work.猜一猜A.解释B.证明是正当的C.保存D.计划翻译这些实验

46、为改变通常的工作方法提供了充分的理由。分析 just+ ifylaw, right （正义）+ to make f 使正义，也就正确了 一证明是正当的 kingdom n.The full name of England is the United Kingdom of Great Britain.猜一猜 A. 王国B.领土 C.民族D.国家 翻译英国的全称是大不列颠及北爱尔兰联合王国。 分析 king + dom 国王+房屋一国王的房屋也就是他的王国 近义词empire帝国 manifest v.He doesn t manifest much interest in his studies

47、.猜一猜A.持有B.怀有C.看见D.显示翻译他对学习没有显示很大的兴趣。分析 mani + fest手+打击一用手打击一不隐藏，表明词义扩展 a.明白的，明了的 Your purpose is manifest here, and no body will trust you again.你的目的很明显了，没人再会相信你了。lateral a.The picture is a lateral view of her.猜一猜A.侧面的B.正门的C.艺术的D.抽象的翻译这幅画是她的侧面图。分析 later + al侧面+形容词词尾，有的性质f侧面的Latin a.French, Italian a

48、nd Spanish are Latin languages.猜一猜A.亚洲的B.拉丁的C.流行的D.澳大利亚的翻译法语，意大利语和西班牙语都属于拉丁语系。词义扩展 n.拉丁语 Latin is difficult for beginners to learn.拉丁语对初学 者来说很难。manipulate v.Do you know how to manipulate a computer?猜一猜A.运行B.执行C.运算D.操纵翻译你知道怎么操纵一台计算机吗？分析 mani + pul + ate手+捆一打击，同时用手做一堆事情，操纵词义扩展 V.应付，处理 He manipulated t

49、he problem so well that no trouble arose.他把问题处理地这么好，所以没有麻烦产生。latitude n.The ship s latitude is 20 degrees south when it sank.猜一猜A.经度B.纬度C.方位D.赤道翻译 沉没时，船在南纬20度。分析 la + titudeside +抽象名词词尾-纬线是从中间向两边扩展的negligible a.It s a negligible quantity of debt, so you needn t worry about it.猜一猜A.固体的B.算盘C.可渗透的D.微不足

50、道的翻译账目很小，你不必担心。分析 neglig+ ibleneglect,忽视，忽略+形容词词尾，表示可的f 可以忽略的，微不足道的 nominal a.He is just a nominal scholar without any real knowledge.猜一猜A.名义上的B.详细的C.相信的D.考察的翻译 他只是名义学者，没什么真才识学。分析 nomin+ alname,名字，名义+形容词词尾，表的一名义上的词义扩展（金额，租金）微不足道的Don t worry, I can still afford that no minate rent.别担心，我还负得起那么低廉的租金。 n

51、ominate v.He was nominated present.猜一猜A.集中B.降职C.任命D.发行翻译他被推举为主席。分析 nomi （n） + ate名字+动词词尾，表使一使名字被提及，提名，任命nickname n.She got a nickname uquestion mark” , since she almost raised questions to everyo ne.猜一猜A.模拟B.内宾C.绰号D.崇高翻译她的绰号叫问号，因为她几乎见谁都发问。分析 nick+ name刻痕+名字一依特征在别人脑海中刻下的名字，即绰号词义扩展 V.给起绰号 He was nickn

52、amed noodle for his tall and thin figure.他被叫做面条，因为他长得又高又瘦。oblige v.The urgent movement of enemies obliged us to stay in the rear.猜一猜A.分割B.检讨C.迫使D.利用翻译敌军的紧急行动迫使我们留在了后方。词义扩展责成 The law obliges people to get married above 18.法律要求 人们到18岁才能结婚。（使）感激，施恩于 We are really much obliged to you for your help.我们 真的

53、很感激你的帮助。 obligation n.All the young people have their obligation to support their old parents. 猜一猜A.权利B.义务C.负担D.成就 翻译年轻人都有幡养父母的义务。分析 oblige + at ion迫使+名词词尾一不得不做的事，即义务 observation n.They were the result of years of careful observation.猜一猜A.体会B.观察C.贯彻D.搞活翻译它们是常年细心观察的结果。分析 observe + at ion观察+名词后缀一观察词义扩

54、展pl.观察资料或报告，言论We have got firsthand observations th rough long time efforts.经过长期的努力我们已经掌握了第一手的观察资料。 observe v.We must observe the rules and regulations of the school.猜一猜A.规划B.述评C.遵守D.注意翻译我们必须遵守学校的规章制度。词义扩展观察，注意到，看到 I spent a lot of time observing the movement o f the orbits.我花了很长时间研究天体的运动。obsolete a

55、.She never read obsolete magazines.猜一猜A.普及的B.疲倦的C.过期的D.评论性的翻译她从不看过期的杂志。pain n.Please forgive me if I have given you any pain.猜一猜A.快乐B.满足C.憎恨D.痛苦翻译如果我给你带来了痛苦，请原谅我。词义扩展 pL 努力，劳苦 Great pains have been taken to solve the tough problem.解决这件难事煞费苦心。词组 take pains 尽力，煞费苦心 Tom took great pains with his physic

56、 lessons and got high marks.汤姆努力学习物理，得了高分。近义词ache疼痛smart疼痛，伤心sting painful a.This failure of business gave us painful lessons.猜一猜A.惨痛的B.值得的C.回报的D.欣慰的翻译这次生意上的失败给了我们惨痛的教训。分析 pain + ful痛苦，惨痛+形容词词尾一痛苦的，惨痛的近义词 achinghurting painstaking adj.He devoted all his life to this painstaking job.猜一猜A.令人愉快的B.艰苦的C.

57、废寝忘食的D.永不磨灭的翻译他把毕生精力都投入到了这项艰苦的工作。分析 pains + taking痛苦+拿出一需要付出很多痛苦的一艰苦的 obstacle n.We have to overcome all kinds of obstacles and difficulties in study.猜一猜A.为难B.障碍C.挑战D.勇气翻译我们必须克服学习上的种种障碍和困难。plausible a.He can not find a plausible reason for his absence.猜一猜A.好的B.合理的C.明智的D.成功的翻译他找不到缺席的合理理由。大头巧计pla （谐音糊

58、弄）+us （我们）+ible （形容词词尾）-联想：能糊弄我 们的是有一定合理性的。近义词 logical, reasonable obstinate a.The obstinate guy refused to apologize.猜一猜A.顽固的B.乐观的C.悲切的D.痛惜的翻译那个顽固的家伙拒绝道歉。priority n.In order to prevent causing chaos, people are required to enter according to priority.猜一猜A.年龄B.先，前C.姓氏D.地位翻译为了防止造成混乱，要求人们按顺序入场。分析 prio

59、r + ity先的，前的十名词词尾f先，前词义扩展 优先,优先权The badly wounded take priority for medical attenti on over those only slightly hurt.重伤者比轻伤者首先得到治疗。privacy n.The couple enjoy the country life of privacy very much.猜一猜 A. 隐居 B. 宁静C.安逸D.无所事事翻译这对夫妇很喜欢享受乡村的隐居生活。分析 priv + cyprivate （自己的）+抽象名词词尾一自己的地方，即与世隔绝一隐居词义扩展 私事，隐私 We

60、 have no right to probe into others privacy.我们 无权打探别人的隐私。近义词seclusion隔离，私人的范围solitude孤独，独居 private a.I will tel 1 you what happened to me, on the condition that you keep it private. 猜一猜A.原样的B.秘密的C.整洁的D.完好的翻译如果你保密，我就告诉你我发生什么了。分析 priv + ateprivate （自己的）+形容词词尾f自己的东西不允许别人知道一秘密的 近义词personal个人的，私人的privile