大学英语四级核心词汇2.docx

1、大学英语四级核心词汇2Day4 词组在四六级词汇中同样占有很大的比重，尤其是介词词组。介词，搭配力特别强，可用来表示种种不同的意思，大部分的习用语都是由介词和其他词构成的，熟练掌握词组也是攻克四级词组的重要法宝。介词的用法是比较复杂的，要掌握得下很大的功夫，但不是说我们要将见到的介词词组都背下来，而是首先要了解一些主要介词的基本意思，将其作为一个立脚点，在结合与其搭配的词，推断出词组的正确意义。为此，我们将介词的基本含义列出，并配有例句，请大家在理解的基础上，准确记忆。at 在（某地点，某个场合）：Lets meet at the station. 咱们车站见吧。 在（某时刻、时间、阶段等）：

2、Dinner was at one oclock. 一点钟开饭。 表示价格、速度、数量等：This was sold at $20 a pound. 这东西售价是二十美金一磅。at most至多 at least至少at present现在 at a loss 茫然，不知所措at a time 一次，每次 at all 丝毫（不），一点也不at all costs 不惜一切代价 at all events 不管怎样，无论如何at all times 随时，总是 at any rate 无论如何，至少at best 充其量，至多 at first 最初，起先at first sight 乍一看，

3、初看起来 at hand 在手边，在附近at heart 内心里，本质上 at home 在家，在国内at intervals 不时，每隔 at large 大多数，未被捕获的at least 至少 at last 终于at length 最终，终于 at most 至多，不超过at no time 从不，决不 at one time 曾经，一度；同时at present 目前，现在 at sbs disposal 任处理at the cost of 以为代价 at the mercy of 任凭摆布at the moment 此刻，目前 at this rate 照此速度at times 有

4、时，间或 prior to 在之前all at once 突然，同时卡片一alter v. 改变，改动，变更alterable adj. 可改变的，可改动的alternate v. 使交替，使轮流 adj. 交替的，轮流的alteration n. 改变，变动alternative adj. 两者挑一的burst vi. & n. 爆裂 突然发生blast n. 爆炸；气流 vi. 炸，炸掉，毁灭dispose vi. 除掉，处置，解决，处理expose v. 使暴露，使曝光 v. 揭露impose v. 强加；强迫，欺骗，施影响consume v. 消耗，耗尽（巧计）consumer n.

5、消费者split v. 劈开，割裂，分裂（splitting split） n. 裂口，裂缝spit v. 吐，吐出 （spitting, spat或spit） n. 口水spill v. 洒 溢出，溅出， 倒出（spilling, spilt或spilled）slip v. (slipping, slipped) 滑动，滑落 忽略 滑落 跌跤 口误，笔误slipper n. 拖鞋slide v. 滑动，滑落（sliding, slid） n. 滑动；滑面；幻灯片slide over 略过，回避slide into 不知不觉地陷入，逐渐陷入bacteria n. 细菌breed n. 种类，类

6、型（多指人） n. 种，品种 v. 繁殖，产仔（breeding, bred）budget n. 预算 v. 编预算，作安排candidate n. 候选人，应聘者campus n. 校园liberal adj. 慷慨的 丰富的 自由的liberate v. 解放，释放liberty n. 自由，特权liberalism n. 自由主义transform v. 转变，变革 变换transformer n. 变压器transformation n. 转变，变换，变革transport vt. 运输，运送n. 运输，运输工具transaction n. 业务，交易transplant v. 移植s

7、hift v. 转移；转动，转变 变换位置；改变方向vary v. 变化，改变，使多样化various adj. 不同的，各种各样的variable adj. 可变化的，易变的variance n. 不同，变动variant adj. 差异的，变化的variation n. 变化，变动vanish vi. 消灭，不见swallow v. 吞下，咽下 n. 燕子suspicion n. 怀疑，疑心above suspicion 无可置疑under suspicion 受到怀疑suspicious adj. 怀疑的，可疑的mild adj. 温暖的，暖和的 温柔的，味淡的tender adj. 温

8、柔的，脆弱的nuisance n. 损害，妨害，讨厌（的人或事物）insignificant adj. 无意义的，无足轻重的，无价值的sign n. 记号，标记signify v. 表示，意味着significant adj. 重大的，具有特殊意义的significance n. 意义，重要性insignificance n. 无意义，无关重要 低微accelerate vt. 加速，促进deceleration n. 减速acceleration n. 加速，加速度absolute adj. 绝对的，无条件的，完全的absolutely adv. 完全地，绝对地boundary n. 分界线

9、，边界 界限，范围brake vi. 刹车 n.（常用pl）制动装置，刹车catalog n. 目录（册） v. 编目录vague adj. 模糊的，不明确的，不确定的vain n. 徒劳，白费。in vain 徒然，枉然vainness n. 无益vainly adv. 徒劳地extinct adj. 绝灭的，耗尽的 熄灭的，不再燃烧的，不再活跃的extraordinary adj. 不平常的，特别的，非凡的extreme adj. 极度的，极端的 n. 极端，过分in the extreme 极，非常agent n. 代理人，代理商a travel agent 旅行代理商a secret

10、agent 密探经纪人house agent 房产经纪人agency n. 代理商，经销商alcohol n. 含酒精的饮料，酒精brandy n. 白兰地酒whisky n. 威士忌酒liquor n. 烈性酒appeal n. & vi. 呼吁，恳求 n. 恳求an appeal for forgiveness 恳求原谅to appeal for aid 求助appreciate vt. 感激，感谢 重视，赏识，欣赏appreciation n. 感谢，感激，正确评价，欣赏，增值appreciative adj. 欣赏的，有欣赏力的，表示感激的，承认有价值的appreciator n. 了

11、解真价者，鉴赏者approve v. 赞成，同意，批准stimulate vt. 刺激，激励stimulating adj. 刺激的，有刺激性的stimulation n. 激励，鼓舞，刺激stimulative adj. 刺激的，激励的，促进的acquire vt. 取得，获得，学到require vt. 需要，要求和命令acquirement n. 成绩；造诣，学到的东西accomplish vt. 完成，到达；实行；要求，命令accomplishment n. 完成，到达accomplishable adj. 可达成的，可完成的network n. 网状物；电视网；网络tide n. 潮

12、流，潮汐；时期tidy adj. 整洁的，整齐的 可观的trace vt. 追踪，找到 n. 痕迹，踪迹torture n. & vt. 拷打，折，痛苦，使弯曲wander vi. 漫游，闲逛wax n. 蜡 vi. 上蜡于beeswax n. 蜂蜡weave v. 织，编preserve v. 保护，保存，保持，维持abuse v. 滥用，虐待；谩骂disuse v. 不使用ill-use v. 虐待苛待ill-usage n. 虐待academic adj. 学术的；高等院校的；研究院的academy n.（高等）专科院校；学会battery n. 电池（组）barrier n. 障碍；栅

13、栏cargo n.（船、飞机等装载的）货物Day5 练习一 连线题（找出单词所对应的英文解释）1. alter A vt. To be thankful or show gratitude for2. dispose B vt. To follow the course or trail of; To locate or discover by searching orresearching evidence; n. A visible mark, such as a footprint, made or left by thepassage of a person, an animal, o

14、r a thing.3. liberal C v. To change markedly the appearance or form of; To change the nature,function, or condition of; convert.4. transform D n. & adj. An earnest or urgent request, entreaty, or supplication.5. vary E v. To make or cause changes in the characteristics or attributes of; To change or

15、make different; modify.6. insignificant F n. Something that indicates a border or limit; The border or limit so indicated7. boundary G adj. Not limited to or by established, traditional, orthodox, or authoritarianattitudes, views, or dogmatics; free from bigotry.8. appeal H v. To put (business affai

16、rs, for example) into correct, definitive, or conclusiveform.; vt. To place or set in a particular order; arrange.9. appreciate I adj. Not significant, especially; Lacking in importance; trivial; Lacking power,position, or value; worthy of little regard.10. trace J v. modify or alter; To give variet

17、y to; make diverse.【Key】1. E 2. H 3. G 4. C 5. J 6. I 7. F 8. D 9. A 10. B练习二 选择（历年真题）1. The hopes, goals, fears and desires widely between men and women, between the rich and the poor.A. vary B. transfer C. alter D. shift2. In a sudden of anger, the man tore up everything within reach.A. blast B. s

18、plit C. attack D. burst3. In Britain people four million tons of potatoes every year.A. exhaust B. consume C. dispose D. swallow4. Dont let the opportunity away from you.A. disappear B. go C. slip D. glide5. When he heard the bad news, the glass from his hand and fell into pieces.A. slid B. slipped

19、C. skimmed d. stripped6. It took him several months to the wild horse. (1995.6)A. tend B. cultivate C. breed D. tame7. Not only students, but also professors like having a walk on the every evening.A. faculty B. campus C. kindergarten D. guidance8. The words of his old teacher left a impression on h

20、is mind. He is still influenced by them.A. liberal B. long C. lively D. lasting9. Some diseases are by certain water animals.A. transported B. transmitted C. transformed D. transplanted10. One minute Pierce was by my side, the next he had into the crowd.A. faded B. vanished C. entered D. dissolved11

21、. She cooked the meat for a long time so as to make it enough to eat.A. light B. tender C. slight D. mild12. A lot of ants are always invading my kitchen. They are a thorough .A. trouble B. nuisance C. worry D. anxiety13. The computer revolution may well change society as as did the industrial revol

22、ution.A. fundamentally B. comparatively C. insignificantly D. certainly14. He was after one year of hard work.A. accelerated B. promoted C. hastened D. advanced15. The police have proof that he was the murderer.A. complete B. absolute C. prefect D. sure16. The thief tried to open the locked door but

23、 .A. in no way B. in vain C. without effect D. at a loss17. The relationship between employers and employees has been studied .A. originally B. extremely C. violently D. intensively18. She is not a good actress, but she gets a lot of roles to play because she has a good .A. agent B. director C. depu

24、ty D. representative19. Those gifts of rare books that were given to us were deeply .A. appealed B. appreciated C. applied D. approved20. John Dewey believed that education should be a preparation for life, that a person learns by doing, and that teaching must the curiosity and creativity of childen

25、.A. seek B. stimulate C. shape D. secure21. If you want to know the train schedule, please at the booking office.A. acquire B. inquire C. request D. require22. The project by the end of 2000,will expand the citys telephone network to cover 1,000,000 users. (1999.6)A. being accomplished B. to be acco

26、mplishedC. accomplished D. having been accomplished23. After the guests left, she spent half an hour the sitting-room. (1996.6)A. arranging B. tidying up C. ordering D. clearing away24. The tomato juice left brown on the front of my jacket. (1999.1)A. spot B. point C. track D. trace25. When you writ

27、e an essay, please remember not to off the point.A. wander B. interrupt C. leave D. drop26. A belief in magic still among some tribes.A. prevails B. preserves C. misleads D. restores27. It has been revealed that some government leaders their authority and position to get illegal profits for themselv

28、es.A. employ B. take C. abuse D. overlook28. Drinking tea at 4 p.m. is a popular British .A. favourite B. institute C. institution D. academy29. Some people would like to do shopping on Sundays since they expect to pick up wonderful in the market.A. barracks B. batteries C. baskets D. bargains【Key】1

29、. A 人的希望、目标、恐惧和欲望因性别、贫富而异。2. D 一怒之下，他把能够得着的东西都撕掉了。3. B 英国人每年吃掉四百万吨土豆。4. C 别让机会从你身边溜走。5. B 一听到这个坏消息，杯子从他手中滑落到了地上，摔碎了。6. D 驯服这匹马花了他几个月的时间。7. B 学生和教授都喜欢傍晚在校园散步。8. D 老教师的话在他心中留下了永久的印象，依然影响着他。9. B 有些疾病是通过水中的动物来传染的。10. B 皮尔斯刚才在我身边，一忽儿便消失在人群里了。11. B 为了使肉够嫩好吃，她煮了很长时间。12. B 厨房里总是有很多蚂蚁，讨厌死了。13. A 电子计算机革命可能会像工业革命一样使社会发生根本性变化。14. B 他勤奋工作一年后得到晋升。15. B 警方掌握了确切的证据证明他是凶杀。16. B 那个贼企图把上了锁的门打开，但却是徒劳。17. D 已经深入地研究过雇主和雇员之间的关系。18. A 她不是个出色的演员但她却有许多角色要演，因为她有一位出色的代理人。19. B 我们非常喜欢作为礼物送给我们的那些珍贵的图书。20. B 约翰?杜威认为：教育应该是为生活做准备的，人要通过行动来学习，教学要激发儿童的求知欲和创造力。21. B 如果想知道列车时刻表