公共英语四级核心内容讲解(经济)
来源:优易学  2011-9-28 11:28:21   【优易学:中国教育考试门户网】   资料下载   外语书店
公共英语四级核心内容讲解
  (一)重点词汇讲解
  cliché n.铅板;陈词滥调;老生常谈
  [例句] I know it's a bit of a cliché, but she means everything to me.
  [译文] 我这话听起来不免像老套子,不过对我来说,她的确意味着一切。
  tangible adj.有形的;有实质的;可触知的
  [例句] Sculpture is a tangible art form.
  [译文] 雕刻是一种可触摸的艺术形式。
  Collapse v.崩溃
  [例句] The country's economy is on the verge of collapse.
  [译文] 这个国家的经济已到了崩溃的边缘。
  instaneous adj.瞬间的;即刻的
  [例句] She accidently swallowed the poison and death was instaneous.
  [译文] 她意外地的吞下了毒药,当即就死去了。
  invaluable adj.无价的,无法估价的
  [例句] His advice has been invaluable to the success of the project.
  [译文] 他的建议对于这项工程的成功是无可估量的。
  boost v.提高,推广
  [例句] These changes will help to boost share prices.
  [译文] 这些变化将有助于提高股票价格。
  pronounced adj.明显的
  [例句] He has very pronounced ideas on everything.
  [译文] 他对一切事情都有明确的看法。
  barrier n.障碍
  [例句] Lack of confidence is the biggest barrier to investment is the region.
  [译文] 缺乏信心是在这一地区投资的最大障碍。
  (二)核心短语讲解
  (1) work on 致力于,为......工作。如:We've been working on expanding our scope of cooperation with China.我们一直致力于扩大与中国的合作范围。
  (2) I mean the first five years...我的意思是指最初的五年...... I mean在日常会话中很常用,表示“我的意思是......”。如:I mean you should work hard on your study. 我的意思是你应该努力学习。
  (3) what's more而且,更重要的是,更有甚者。如:She admitted she'd spoken to them, and what's more had told them about our secret discussion.她承认好和他们讲了话,更糟的是把我们秘密讨论的内容都告诉了他们。

  (4) consist of 由......组成。如:The class consists of twenty boys and fifteen girls.这个班由20个男生和15个女生组成。
  (5) I see.我知道了,我明白了。 在交谈过程中,如果对方给你介绍或讲述了你不清楚的事情,你通常要用这句话来回应。如:-It's a mixture of chocolate and candy. -I see. Thanks a lot.
  (6) go ahead 前进,开始,进行。当别人对你有所要求或请示的时候,你可以用这多听话来让他继续说下去,接着进行你们的交谈。
  (7) lay out 布置,安排,设计,陈列,展示。如:The garden is laid out in a formal pattern.这花园是按正规式样布置的。
  在本课对话"We lay out 51%of the total investment"中,lay out 表示“安排(投资额)”,也就是指投资了多少钱。
  (8) Good question.问得好;好问题。 当谈话双方有一方提出问题询问时,另一方可以用这句话来引出下文,即先对他人的问题表示欣赏,然后再回答问题。如:-How can I know more about this theory? -Good question.My suggestion is that you should read more about in that field.
  (9) That seems reasonable.看起来好像挺合理的。 对某个问题或现象进行评论或发表自己的观点时常用这句话,seem是系动词。与此类似的用法还有:It taste delicious. It sounds great.
  (10) day-to-day日常的,每日的,逐日的。如:The fat have to pay attention to their day-to-day diet.胖人必须注意日常饮食。
  (11) so far as ...is concerned 至于,就......而言。 相当于as far as... is concerned。如:So far as classical music is concerned, I have no interest.就古典音乐而言,我毫无兴趣。
  (12) be obliged to被迫做......;有义务做......。如:The poor girl was obliged to give up her study.这个可怜的女孩被迫放弃了学业。
  (13) both...and...“和......两者都”。如:Both he and I are middle school student.我和他都是中学生。
  (14) be willing to 愿意去做......与此意思相近的还有would like to,want to。如:I was willing to pursue my master's degree.我想继续攻读我的研究生学位。
  (15) technology-based 基于技术的,技术型的。 过去分词和名词组合在一起,用法相当于形容词。如:community-based,network-enhanced。
  (16) the key to 是......的关键。 该词组搭配使用的介词是to,不能用其他介词。使用介词to来修饰名词的还有:
  the key to the exercise 练习题答案 the heir to the throne 王位的继承人

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