UNIT 1
　　一、 word study
　　objective,accompany,argue,define
　�、賝bjective
　　a.⑴客觀的，真實的。⑵如實的，無偏見的。
　　We have to accept the objective reality as it is.
　　我們必須接受客觀事實。
　　The literary critics should be as objective as possible in analysis and judgement.
　　文學(xué)批評家在分析和評價時應(yīng)盡量不偏不倚。
　　n.目標(biāo)，目的。
　　People work hard to carry out the economic objectives of the Ninth Five-Year Plan.
　　人們?yōu)榱藢崿F(xiàn)第九個五年規(guī)劃的經(jīng)濟(jì)目標(biāo)而努力工作。
　　My objective for the present is to pass the oral exam.
　　我目前的目標(biāo)是通過口試。
　�、赼ccompany
　　vt./vi.1、伴隨，陪同；2、為。。。伴奏
　　The singer was accompanied on the piano by his pupil.
　　演唱者由他的學(xué)生擔(dān)任鋼琴伴奏。
　　The lonely old man is accompanied by his dog.
　　這位孤獨(dú)的老人讓他的狗作伴。
　　All orders must be accompanied with cash.
　　所有的訂貨單必須隨附現(xiàn)金。
　�、踑rgue
　　vt./vi.爭辯，爭論，辯論
　　作不及物動詞用時，后邊可以接with,about或over，for（贊成）或against（反對）。
　　She is always ready to argue over the smallest issues.
　　她總喜歡為極小的問題進(jìn)行爭論。
　　He often argues philosophy with James.
　　他常和詹姆斯討論哲學(xué)。
　　He argued for immediate action.
　　他主張立即行動。
　　They argued against such a policy.
　　他們反對這種政策。
　　vt.1、說服；2、用辯論說服
　　argue into（out of）doing sth..   說服某人做（不做）某事。
　　I argued him out of going on such a dangerous journey.
　　我說服他不做這樣危險的旅行。
　　He argued that man was descended from apes.
　　他論證人類的祖先是猿。
　�、躣efine
　　vt.1、解釋，給。。。下定義；2、限定，規(guī)定。
　　Work is defined as the product of a force and the distance through which its point of application moves in the direction of the force.
　　功的定義是力和力的著力點(diǎn)沿力的方向移動的距離的乘積。
　　He has defined his position on the issues.
　　他已表明自己在這些問題上的立場。