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1、Unit 6Text A increasingly adv.(more and more)越发,逐渐地,渐增地 increasingly difficult/important/popular It is becoming increasingly clear that this problem will not be easily solved.prevalent adj.(among/in sth/sb)That superstition was among them.那种迷信在他们之间广为流传n.prevalence Text A automatic adj.（指机器）自动的;（指动作）
2、未加思索而做出的（尤指基於习惯或因袭陈规者）;无意识的 an automatic washing-machine 自动洗衣机 For most of us breathing is automatic.我们大多数人的呼吸都是无意识的automotive adj.自动推进的;汽车的 the automotive industry Text A appliance n.(instrument or device for a specific purpose)a kitchen full of electrical appliances,eg a washing-machine,dish washe
3、r,liquidizer,etc 有各种电器用具的厨房（如洗衣机 洗碗机 果汁机等）.personnel n.全体人员、职员(=staff)；人事部门(also：personnel department=Human Resources)Text Aspecific adj.(detailed,precise and exact)详细而精确的;确切的;relating to one particular thing,etc;not general 特定的;具体的;specific instructions 明确的指示 for a purpose为某特定的目的 with no aim 没有明确目的
4、目标地Text Ashade n.荫;阴凉处;遮光物;*sit in the shade of a tree,wall,etc 坐在树 墙等的阴凉处*The trees give some welcome shade from the sun.这些树遮住了阳光,很舒适凉快.*a new shade for the lamp 新灯罩n.(degree or depth of)colour;hue 颜色;色度*material in several shades of blue 几种色度的蓝色材料*choose a lighter shade 选择淡些的颜色 vt:sb/sth(from sth)
5、给某人某物遮住光线;给某人某物阴凉*She shaded her eyes(from the sun)with her hand.她把手放在眼睛上方挡住阳光Text Adefective adj.a car 有缺陷的车子 He is in humor.他缺乏幽默defect n.指表面上的缺陷，或指人或物本质上的缺点fault n.小并且可以宽容的缺点、毛病shortcoming n.没有达到所要求的标准、没有充分发展或没尽到职责的不足、缺点或短处，多用复数形式。Text Aassemble（n.assembly）vi/t.(cause people or things to)come tog
6、ether;collect 集合;聚集;收集*The whole school(was)assembled in the main hall.全校在大礼堂集合.*assemble evidence,material,equipment,a collection of objects 收集证据 材料 设备 物品.vt.fit together(the parts of sth)装配;安装:*assemble the parts of a watch 装配表的零件*The bookcase can easily be assembled with a screwdriver.这书柜用一把螺丝刀就可以很容易地安装起来.