Unit1
characteristicn.特征；特性radiumn.镭painter n.画家；油漆匠put forward提出scientif ic adj.科学的conclude v.结束conclusionn.结论drawaconclusion得出结论analysev.分析infectv.传染infections v.传染的cholera adj.霍乱defeat v.打败expert adj.熟练的attend v.照顾physician n.医生exposev.暴露expose...to使显露deadlyadj.致命的curen.治愈outbreak n.爆发challage n.挑战victim n.受害者absorb v.吸收suspectv.怀疑enquiry n.询问neighbourhood n.附近severe adj.严重的cluen.线索pumpn.泵foresee v.预见investigate v.调查investigationn.调查blamev.责备pollutev.污染handlen.柄germn.微生物linkv.连接link...to...将⋯和⋯联系或连接起来announce n.宣布certainty n.确信instruct v.命令responsible adj.有责任的const ructv.建construction n.建设contribute v.捐献apart from除⋯⋯之外firework n.烟火chart n.图表creative adj.有创造力的co-operative adj.合作的positive adj.积极的(be)strictwith...对⋯⋯严格的revolutionary adj.革命的movement n.移动make sense讲得通backwardadj.向后的loopn.圈privately adv.私下的spin v.（使）旋转brightness n.明亮enthusiastic adj.热情的cautiousadj.小心的rejectv.拒绝
Unit2
unite v.联合
consist v.组成
provincen.省
clarify v.澄清
conflict n.矛盾
union n.联合
break away(from)挣脱（束缚）toone's credit为⋯⋯带来荣誉education adj.教育的
rough adj.粗糙的
nationwide adj.全国性的historical adj.历史上的Romann.（古）罗马
collection n.收藏品countrysiden.乡下
leave out省去
description n.描写
possibility n.可能性
quarrel n.争吵
takethe placeof代替furnished adj.配备好装备的wedding n.婚礼
sightseeing n.观光
royal adj.王室的
splendid adj.壮丽的
longitude n.经线
navigation n.导航
original adj.最初的
error n.错误
consistentadj.一致的
kingdom n.王国consistof由⋯组成
divide⋯into把⋯分成
accomplish v.完成unwillingadj.不愿意的
credit n.信任
currency n.货币
institution n.制度convenience n.便利
roughlyadv.粗略地
attract v.吸引architecture n.建筑学
port n.港口administration n.管理enioyableadj.令人愉快的
opportunity n.机会
fax n.传真（机）
plus prep.加上
alike adj.相同的
break down损坏
arrange筹备
fold v.对折
delight n.快乐
uniform n.制服
statue n.雕像imaginary adj.想象中communism n.共产主义
thrillv.使激动potn.罐
tensen.时态
aspect n.方面Unit3
impression n.印象
takeup拿起constantadj.时常发生的constantly adv.不断地jetn.喷气式飞机flashback n.闪回previousadj.在前的uncertain adj.不确切的guide n.指导tablet n.药片expertisen.专家意见capsule n.太空舱goods n.货物steward n.乘务员stewardessn.女乘务员opening n.通路sideways adv.侧着tolerate v.忍受motivation n.动机combination n.结合lack v.缺乏adjustment n.调整mask n.面具beback on one'sfeet完全复原hover v.盘旋carriage n.运输工具fasten v.系牢lose sight of⋯⋯看不见⋯⋯sweep up打扫flash v.（使）闪光switch n.开关belt n.腰带settlement n.定居representativen.代表exhaustedadj.筋疲力尽的slideinto（快捷而悄声的）移动pedaln.踏板optimisticadj.乐观（主义）的alienn.外星人pessimistic adj.悲观（主义）的speed up加速mudn.泥desertn.沙enormous adj.巨大的imitatev.模仿moveableadj.可移动的citizenn.公民typist n.打字员typewriter n.打字机postage n.邮资postcoden.邮政编码button n.按钮instantn.瞬间receiver n.接受者efficiency n.效率efficient adj.效率高的ribbon n.丝带dustbin n.垃圾dispose v.布置disposal n.清除ecology n.生态greedy adj.贪吃的swallow v.吞下material n.原料recyclev.回收利用manufacture v.大量生产etcabbr.诸如此类
