1,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.
2,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 as major contributions to American literature.
3,acquaint
vt.(with)认识,相识,了解:I am acquainted with him,but only
on a professional basis.
4,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?
5,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
6,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’s most 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
7,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
8,active 主动的积极的, passive 被动的
activity 活动
9,activate
vt.使活动起来,使开始起作用:The smoke activated the fire alarm.
10,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.
责任编辑:虫虫