1、Welcome to the unit,1. rob: v. 抢劫 robbed robbed,rob sb. of sth. 抢劫某人的某物,He robbed the bank of a lot of money.,他抢了银行许多钱。,注意比较： steal sth. from sb./steal sb.s sth. 偷某人的某物,He stole a lot of money from me.,他偷了我许多钱。,2. order: n. 秩序,keep order: 维持秩序,law and order: 治安,n. 有条理，整齐，正常状况,The children lined up i
2、n order of age/height.,孩子们按年龄/身高顺序排好了队。,in (good) order: 井然有序,in order of: 以顺序,out of order: 出毛病，没有条理,3. permission: n. 允许,Official permission has been granted for more buildings near the river.,在河流附近搞更多的建筑得到了 官方的允许。,without permission: 未经许可,You can get into the lab without permission.,你可以未经许可进入实验室。
3、,ask (for) sb.s permission: 请求某人的许可,permit: v. 允许,permit sb. to do sth.:允许某人做某事 =allow sb. to do sth.,permit doing sth. 允许做某事 = allow doing sth.,The opposite: forbid,The security system will not permit you to enter without the correct password.,没有正确的密码安全系统不允许你进入。,We dont permit smoking in the lab.,我
4、们不允许在实验室抽烟。,Reading,Committing crime online is no longer a theoretical possibility. (P50) commit: v. 1) to do sth wrong or unlawful A criminal is a person who commits a crime.2) to say that sb will definitely do sth The contract commits him to playing for the team for the next three years.3) to deci
5、de to use money, time, people etc. for a particular purpose A large amount of money has been committed to this project.,The Council of Europe has classified online crimes into four categories. (P50) classify: v. to divide things into certain groups Films are usually classified according to their con
6、tent. Words can be classified into different parts of speech. The police have classified the escaped prisoner as being potentially dangerous.,file 1) n. （计算机的）文件 access/copy/create/delete/download/ save a file 打开/复制/新建/删除/下载/保存文件 have/open/keep a confidential file on sb. 有/设立/保存某人的机密档案2) v. 归档，放置 fi
7、le sth. (away) I filed the letters away in a drawer. 我把信件存放到抽屉里了。,hatred n. 憎恨；仇恨；恶意，由动词hate变化而来 He looked at me with hatred in his eyes. 他以憎恨的眼光望着我。 have a hatred for/of 憎恶. She has a profound hatred of fascism. 她对法西斯主义怀有深仇大恨。,assess v. 评估；核定assess sb/sth (as sth) 评估，评定（性质、质量） I assess your chance
8、as low. 我估计你的机会不大。 2) assess sth. (at sth.) 估算、估定（数量、价值） Damage to the building was assessed at $40000. 该建筑物的损失估定为4万美元。,firm 1) n. 商行、商号、公司 He has just started an engineering firm. 他刚开了一家工程公司。 近义词：company，corporation 2) adj. 坚定的、确定的、坚决的 We have no firm evidence to support the case. 我们没有确凿的证据支持这个论点。
9、We must maintain a firm attitude. 我们必须采取坚定的态度。,leak 1) n. 漏洞，裂缝 You must shut the gas supply off if there is a leak. 煤气泄漏时，必须把阀门关上。 2) v. 漏、泄漏 The roof was leaking. 屋顶在漏雨。 3) 泄露，透露；走漏 leak sth. (to sb) The contents of the report were leaked to the press. 报告的内容泄露到新闻界了。,confidential adj. 机密的，保密的，隐密的，秘
10、密的 Your medical records are strictly confidential. 你的病历是绝对保密的。 confidentially adv. 秘密地，悄悄地，私下的 She told me confidentially that she is going to retire early. 她私下告诉我她要提前退休。 confident adj. 自信的，确信的 confidence n. 信任，信心,suspect 1) n. 嫌疑犯；可疑对象； He is a prime suspect in this murder case. 他是这起谋杀案的主要嫌疑人。 2) v
11、. 怀疑 suspect sb. (of sth/of doing sth) 怀疑（某人有罪） He resigned after being suspected of theft. 他被怀疑有偷窃行为，随后就辞职了。 3) adj. 可疑的，不可信的 Some of the evidence they produced was highly suspect. 一些他们提供的证据非常可疑。,cooperation n. 合作 1) cooperation (with sb.) (in doing sth.)cooperation (between A and B) We would like
12、to see closer cooperation between parents and schools. 我们希望学生家长和学校有更加紧密的合作。 2) cooperate v. 合作，协作 cooperate with sb. in/on sth. The two groups agreed to cooperate with each other. 这两个组同意相互协作。,force 1) n. 武力，暴力 The villages were taken away by force. 村民们被强行带走。2) n. 力，力量 The shopping center took the fu
13、ll force of explosion. 购物中心承受了全部的爆炸力。3) n. 权力，效力 These guidelines do not have the force of law. 这些指导条例不具有法律效应。,energy, power, strength和force均可表示“力”。 energy意为“能量”，尤指人在做某事并为完成该事所表现出的生机勃勃的力，多用作不可数名词。 power意为“能力”，词义丰富，可指内在的或外加的力、潜在的或活动的力、具体的或抽象的力、身体的或精神的力等。 strength意为“体力”，常指人体或物体内存在的力，如气力、耐力、抵抗力，有时也可指进行
14、某种活动的推动力，是不可数名词。,negotiate 1) v. 商定，达成（协议） Since our contract is near its term we must negotiate a new one. 由于我们的合同快到期了，我们必须商定一个新的合约。 negotiate (with sb.) (for/about sth.) 谈判；磋商；协商 We have been negotiating for more pay. 我们一直在为增加工资进行协商。 negotiation n. 谈判，协商,Grammar and usage,1. Would you be so kind t
15、o shut the door?soas to: 如此以致 , 表示结果,He got up so early as to catch the early bus.,他起得如此早以致赶上了早班车。,sothat: 如此以致, 引导结果状语从句,He got up so early that he caught the early bus.,so as to: 为了，相当于in order to, 但so as to不能用于句首。,so that: 为了，引导目的状语从句；以致，引导结果状语从句。,He got up very early so as to catch the early bus
16、.,He got up very early so that he could catch the early bus.,他起得非常早以便可以赶上早班车。,at all times: 无论何时，一直,at times: 有时，不时,at a time: 每次， 一次,at one time: 曾经，一度,at the same time: 同时,You should be ready at all times for the coming examination.,你随时要为即将到来的考试做准备。,These doors must be kept shut at all times.,He w
17、rote to me at times when he was abroad.,他在国外时会不时地给我写信。,You can borrow two books at a time on the condition that you return them on time.,你每次可以借两本书只要你准时归还。,We were good friends at one time.,我们曾经是好朋友。,mind: v. 介意，反对，常用于疑问句、否定句、条件句中。,Do you think hed mind if I borrowed his book?,你认为如果我借他的书他会介意吗?,+ ing form of verb I dont mind having a dog in the house so long as its clean.,我不介意在家里养只狗,只要它干净。,Would you mind shutting the door?,