清华在线
　　List Two

　　1. to _____metal from ore 从矿石里提炼金属

　　A. abstract B. distract

　　2. The plot in the novel is very _______.

　　A. affect B. absurd

　　3. I'll lend you my camera but don't _____it.

　　A. use B. abuse

　　4. Computers _____ the pace of the development of the society.

　　A. delay B. accelerate

　　5. Mary ______ a lovely gift from her boyfriend.

　　A. accepted B accompany

　　1.abstract ab+ tract =把主要意思从文中拉出来

　　a.①抽象的：an abstract noun抽象名词

　　②抽象派的：an abstract artist抽象派画家

　　n.①摘要，文摘，梗概：an abstract of a lecture讲演的摘要

　　②抽象派艺术作品

　　vt.提取，抽取：

　　in the abstract在理论上的，抽象的

　　tract : draw

　　attract 吸引,引起注意或兴趣 同义词：appeal to

　　attractive, attraction

　　2.absurd ab离开，不好+ sur 超过----荒唐

　　a.荒谬的，荒唐的，可笑的：He looks absurd in that hat！

　　3.abuse vt.①滥用(职权等)，妄用：

　　②(常用被动语态)虐待，伤害，辱骂：an abused wife备受虐待的妻子 mistreat

　　n.①滥用，虐待：an abuse of power滥用权力

　　②辱骂，谩骂：He greeted me with a stream of abuse.

　　4.academic a.<词源>：古希腊雅典Athens 附近有一森林：阿卡迪米亚

　　①学院的，学校的：the academic year学年

　　②学术的：The question is purely academic.

　　academy n.①高等学校，专科学校：a military academy军事学院

　　②学会，研究院：the Chinese Academy of Sciences中国科学院

　　5.accelerate ac 加强，celer= speed up 速度， ate 使。。。

　　vt./Vi.(使)加快，(使)加速：to accelerate the growth of crops加快作物

　　的生长

　　accelerator n.加速器

　　celebrate, celebration庆祝 celery 芹菜

　　6. accent

　　n.①口音，腔调：He speaks English with a French accent.

　　②重音符号

　　③重音：In this word the accent is on the second syllable.

　　vt.重读：accent the second syllable重读第二个音节

　　dialect

　　7. accept 接受，acceptable a.可接受的, acceptance 接受，领受

　　His proposal is quite acceptable.

　　admirable

　　enjoyable

　　noticeable

　　profitable

　　understandable

　　washable

　　remarkable

　　8. access

　　n.①通路，人口：access to the mountain到达山峰的通路

　　②接近，进入：we gained access into the house through the window.

　　vt.存取(计算机文件)：He accessed the data from his personal computer.

　　have/gain access to有机会，可以获得

　　access to 有权使用

　　Access to education is the right of every citizen.

　　9. accessory 附件，附属品，access 接近

　　attachment, appendix

　　10.accommodate mod适合，适应 com,con,col 集体，集合

　　ac+ commod+ate

　　vt.①向…提供住处(膳宿)：The hotel can accommodate 500 guests.

　　②使适应，顺应：accommodate oneself to changed conditions使自己适应

　　变化的情况 adapt to

　　③容纳：This elevator accommodates twelve people.

　　11.accommodation

　　n.①(用复数)(膳宿)供应：This hospital has accommodations

　　for 300 patients.

　　②(用复数)留宿，住宿：top quality hotel accommodation一流的旅馆

　　住宿条件

　　12 . adapt

　　Apt 适当的

　　vt.①使适应，使适合②改编，改写：The novel has been adapted for radio.

　　vi.(to)适应：He adapted quickly to the new procedures.

　　adapt…to使适合，使适用

　　13.accompany go with; company, companion

　　vt.①陪伴，陪同：accompany a guest to the door送客到门口

　　②伴随，和…一起发生：The storm was accompanied with thunder.

　　14. accomplish 同义词：_________, __________,

　　vt.完成(任务)，实现(计划、诺言等)，达到(目的)：We can't accomplish

　　this on our own.

　　Complete, compl(e)完成 <生成> accomplish

　　Achieve, complete , finish, undertake, realize
　　15. accord cord 心--双方都称心，符合心思---一致，符合

　　vt. /vf.①(with)一致，符合

　　Your words should accord with your deeds.

　　②给予，授予：They accorded a warm welcome to me.

　　n.①一致，符合②谅解，协议：peace accord和平条约

　　16. accordance

　　n一致，和谐，符合

　　in accordance with与…一致，依照，根据

　　according to按…所载，据…所说；根据，按照

　　17.accordingly

　　ad.①因此，所以，于是：

　　He was tired out，accordingly，we sent him to bed.

　　②照着，相应地：You told me to lock the door and I acted accordingly.

　　List Three

　　1. While shopping in a department store, I _______left my purse lying on a counter of handbags.

　　A. initially B. fortunately C. frustratedly D. accidentally

　　2. He pointed out that the living standard of urban and ______people continued to improve.

　　A. remote B. municipal C. rural D. provincial

　　3. No satisfactory _______ was given of these phenomena.

　　A. discount B. account C. count D. recount

　　4. The cashier was asked to ________every penny of the money that he took care of.

　　A. count on B. use up C. amount to D. account for

　　5. Our readers are comfortable with our clear, ______words that inform and entertain them.

　　A. conventional B. concise C. creative D. crucial

1,account

　　n.①账目，账户：cast accounts算账

　　②记述，描述，报告：When you return,please give an account of your trip.

　　③说明，解释：No satisfactory account was given of these phenomena.

　　vi.(for)说明，解释：He could not account for the mistake.

　　account for 说明 His illness accounts for his absence

　　on account of为了…的缘故.因为.由于

　　take account of考虑到，顾及，体谅

　　These figures do not ___________ changes in the rate of inflation.

　　take into account＝take account of 考虑

　　2,accumulate cumul: pile, heap ac+ cumul+ ate

　　vt. /vi.积累，积蓄，堆积.积聚：Dust soon accumulates if a house.

　　It is not cleaned regularly.

　　accumulation n.积聚, 堆积物

　　3,accuracy do with care cure 关心 acy 表示性质---一再关心，使其精确

　　n.准确(性)，精确度(性)：

　　I wasn't convinced about the accuracy of the report.

　　Accuracy and speed are essential requirements for the task.

　　4, accuse,义accusation cuse (原因)，原义 ,理由 加强理由-有理由指责别人

　　n.告发，控告

　　vt.①谴责，指责：accuse sb. Of carelessness指责某人粗心大意

　　②(of)控告，告发：He accused Bill of hitting his cat.

　　accuse…of为…指责别人，控告某人

　　Tom was accused of being at the scene of the crime.

　　charge with

　　5,accustom custom 习惯，风俗

　　vt.(to)适应，使习惯：accustom oneself to country life使自己适应乡村生活

　　be accustomed to习惯于

　　get used to , become familiar with , adjust to , get acquainted with

　　6,achievement n.①完成，达到(目的)，实现：the achievement of one's object达到目的

　　②成就，成绩，成功：The inventor was rewarded by the government

　　for his scientific achievements.

　　7,acknowledge know 知道

　　vt.①承认，承认…的权威(主张)：acknowledge defeat承认失败

　　②公认为，认为：He was acknowledged as their leader.

　　③致谢，鸣谢：We should acknowledge his services to the town.

　　④告知收到，确认：We must acknowledge his letter.

　　The essat of the famous writer have been acknowledged a——ajor contributions to American literature.

　　8,acquaint

　　vt.(with)认识，相识，了解：I am acquainted with him，but only

　　on a professional basis.

　　9,acquaintance

　　n.①(with)熟悉，熟知，相识，了解：a little acquaintance with English

　　稍微会一点英语

　　②熟人，相识的人：He is an old acquaintance.

　　Should all acquaintance be forgotten?

　　10,acquire quire: 求问，

　　vt.取得，求得，获得，学得：(知识等，后天学)

　　He acquired an appreciation of classical music.

　　Require
　　11,acquisition gain, attainment, acquirement

　　n.①取得，获得：Some people are only interested in the acquisition of wealth.②获得物，增添的人(物)：the library'——ost recent acquisitions

　　图书馆最近增添的书籍

　　acquisitive adj.想获得的, 有获得可能性的, 可学到的

　　12,act

　　vt./vf.①行动，做：Think carefully before you act.

　　②(on)起…作用：The brakes refused to act.

　　③表演，扮演：He acted Sampsonvery well.

　　n.①行为，动作：an act of justice正义行为

　　②法令，条例③(戏剧的)一幕：a play in three acts三幕剧

　　Actor, actress男/女演员

　　Waiter, waitress

　　Host, hostess

　　Prince, princess

　　13，active 主动的积极的， passive 被动的

　　activity 活动

　　14,activate

　　vt.使活动起来，使开始起作用：The smoke activated the fire alarm.

　　15,acute acu: sharp SARS Severe Acute Respiration Symptom

　　a.①严重的：an acute shortage of water严重缺水

　　②敏锐的：Dogs have an acute sense of smell.

　　③锐的，尖的

　　④(疾病)急性的：Dogs have very acute hearing.

　　反义chronic慢性的

　　练习：

　　1,These figures do not ___________ changes in the rate of inflation.

　　2.I wasn't convinced about the________ of the report.

　　3. The inventor was rewarded by the government for his scientific_________.

　　4. Books provide an ideal opportunity to _______ readers with something unknown.

　　5. Bill applies himself with great ardor to the__________ of professional knowledge.

　　take account of, accuracy, achievements, ,acquaintance, acquisition,