21世纪大学英语读写教程 第4册 Unit4单词

1、ough powerIs capable of empowering up to three LEDsA night light or a simple flash light PARTD1-2 AC3-4 BC5-7 ABD8-11 DBDD12-15 CCAC16-18 BBA19-22 ADCB23-25 ADBUNIT2PARTASECTIONA TASKTWO CDACDSECTIONB TASKONE CA ACBTASKTWO CBBDDTASKTHREE TFTTFPARTBSECTIONA TASKONE BCBTASKTWO 1.privacy 2.free 3.build 4.signing 5.personalSECTIONB TFFTTAlmost 120 mile an hour Have been responsible forTook the life of Bottom lineBreak the rules of engagement,privacy and decencyPARTD1-2 DC3-4 BB5-7 DBC8-11 CBAC12-15 。

2、tolen 11. absence 12. faithfully6. Fill in the blanks with the expressions given below. Change the forms where necessary.1. a good deal of 2. speak of 3. leaning on 4. stood on his feet 5. at (the) most 6. bothand 7. counted out 8. with the help of 9. heard of 10. be blessed with9.Fill in each of the following blanks with an appropriate word.had, until, who, kind, several, in, blank, if, grad, careers, deserve, do, forgotten, name10. Translate the following sentences into English.1. Driven by a。

3、引证；举出characteristic 特点contemporary 同代人当代的caution 提醒，警告，谨慎dean 教务长data 数据，资料evacuation 撤离；撤退evacuate 撤退，撤出evaluation 评价，评估endow 给予，赋予enable 使能够equation 等式；方程（式）fireside 壁炉旁fireside chat 炉边亲切闲谈flag 疲乏；变弱firstborn 长子（或长女）frustration 灰心，丧气genetics 遗传学influential 有影响的；有权势的intrinsic 固有的；本质的innate 天生的landslide 压倒多数的选票lieutenant 陆军中尉morale 士气，精神状态magnet 磁铁obsession 着迷overly 太，极为poetry 诗panel 专门小组peacetime 和平时期prime 首要的，主要的psychiatry 精神病学；精神病治疗risk-taker 敢于冒险的人randomly 任意地，胡乱地thrust 。

4、勘测员 a person whose job is to examine and record the area andfeatures of a piece of land by measuring and calculating unspectacular a. 不引人注意的；不惊人的 ordinary; not exciting or specialspectacular a. 引人注目的；出色的；与众不同的 (attracting attention because) impressive orextraordinarycarve vt. 1. 雕刻；雕刻成 form (sth.) by cutting away material from wood or stone2. 靠勤奋创（业），靠勤奋树（名声）build (ones career, reputation, etc.)by hard workenable vt. 使能够 ；使（某事）有可能（发生） make (sb.) able to do (sth.),or make (sth.) possiblet。

5、Unit 3 smallpox n 天花a highly contagious disease causing spots which leave marks on the skin impasse n 僵局 死胡同a position from which progress is impossible deadlock tactics n 战术 策略a method or process of 。