perceive [ pE5si:v ]察觉;感知(to become aware of through the senses) [助记法] per(全部)+ceive (拿住)－全部拿住－ 发觉 implore [ im5plC: ]恳求, 哀求(to ask for or beg earnestly for) [助记法]im(进入)+plore(悲哀)－进入悲哀－哀 求

addict [ E5dikt ]vt.使沉溺, 使上瘾(to devote or surrender oneself to something) [搭配用法] addict to (smoking, alcohol, television) =devoted to sth.;having (sth.) as a strong, almost unbreakable habit compromise[ 5kCmprEmaiz ] 1.v.妥协, 折衷(to settle by concession) 2. 使遭受损害，使蒙受耻 辱(to put sb. In a position of harm or difficulty)

1 .背口诀记单词 天气非常fine (好的) 松鼠爬上pine (松树) 站成一条line (直线) 把松果油refine (提炼)* 发动汽车engine (发动机) 事迹搬上magazine (杂志)

I. 词义随着时间的变迁，产生了变化，出现了 一词多义的现象。词义的变化主要有两种方式。 若干个不同的新义，从同一个原义引申出来， 叫做radiation, “反射式变化”；例如head, 从 “头部”的原义，引申为“首脑

1. Names of people （ 1) ampere [5AmpeE(r) ]n.安培-----from French physicist Ampere. （2) farad [ 5fArEd ]n.[电]法拉(电容单位)-----from British physicist Faraday

1. re- : 重、再return, retreat, recall, regress 2. tri-: 三 tricycle, tricar, triweekly 3. multi-: 多 multiparty, multinational 4. dis-: 除去 disarm, disroot, discourage

I. Read the following sentences: 1.A monument was built to commemorate the victory. 2. The children huddled together for warmth

对于很多同学来说,记单词是最头痛的一件事。 在学外语所花费的时间中，记单词占的比重最 大。相对于语法而言，词汇的记忆量约占90％。 因此，根据记忆的科学规律来研究高效率的外 语单词学习方法具有重要的意义

Objectives Focus Warming up 14.1 Selling and buying 14.2 The sales process 14.3 Selling your own product 14.4 Negotiation on the phone 14.5 Getting it right in negotiations 14.6 Negotiation an international deal Sum up Assignments

13.1 The ideal job 13.2 Applying for a job 13.3 Interviews 13.4 The real thing