2012年成人高考专升本英语同义词复习6

时间:2012-07-04 10:04 来源:未知 作者:admin 点击:

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  calculate compute estimate

  都含"计算"的意思。

  calculate指"通过计算或运算以解决疑难的题目或问题 ", 如:

  calculate the velocity of light

  计算光的速度。

  compute 指"简单的数学计算", 如:

  compute the volume of a cylinder

  计算汽缸的容积。

  estimate 指根据经验、知识或判断作出估计、估算, 含有"近似、概略"之意, 如:

  estimate the cost of building a house

  估算造一座房子的费用。

  call,visit,see这三个词都有拜访的意思。

  call所表示的拜访通常不是朋友之间的访问,而是出于公务上或别的什么事情的需要而作的暂短访问,而且完成了任务或达到了目的之后便离去;call at 的宾语通常为house,office等之类的名词,或不用at,不跟宾语。 call on 的宾语通常为表示人的名词或代词。call in 表示顺路到某处或某家。

  He called at every house in the street once a month…

  这条街的每一户人家他每月都要访问一次……。

  And now,madam,enough of my tragic personal history! You have called on business. What can I do for you?(-Bernard Shaw)

  好了,小姐,关于我的灾难性的个人历史就别再说啦!你是有事来访的。你有什么事呀?——肖伯纳。

  I called on him yesterday,but he could not help us.

  我昨天去拜访他了,但他帮不了我们的忙。

  After crossing the equator,the captain called in at a port to have a new rudder fitted,…

  过了赤道之后,船长顺路停靠了一个港口,以便装上

  一个新舵…。

  visit 可以表示正式的访问,也可用于朋友间的亲切的拜访,甚至是旅游家的参观,而访问时的逗留可长可短。

  Yesterday I paid him a risit.

  昨天我拜访了他。

  At present, they are risiting all parts of the country.

  现在他正在全国各地访问。

  see 作为访问总用于非正式的而且是熟人之间的拜访。

  ’I’ve just arrived by train,’she said.’I’m coming to see you.’"

  我刚刚乘火车到达这里,"她说道。"我来看你。"

  I’ll come and see you later.

  我以后再来看你。

  call summon invite

  都含"召唤"、"邀请"的意思。

  call系常用词, 意思是"叫唤某人","请……来", 如:

  He called the waiter over.

  他召唤侍者过来。

  summon属正式用语, 指"来自权威人士的召集或传唤",尤指用于正式的集会或职务方面, 如:

  The judge summoned me to give evidence.

  法官传我(出庭)作证。

  invite 指"有礼貌地邀请", 如:

  We invited her to our dinner party.

  我们邀请她赴宴。

  give (someone) a call

  给某人打电话

  I gave the headmaster a call but he was out.

  我给校长打了个电话,但他出去了。

  on call

  随时待命的;待用的;准备妥当的

  The nurse is on call tonight.

  今夜护士随时待命

  call for

  需要;要求;值得:

  to call for bid

  招标

  The occasion calls for a cool head.

  这种场合需要冷静的头脑。

  call forth

  唤起;引起

  振作起

  call off

  取消

  The meeting has been called off.

  会议取消了。

  call on

  拜访

  I’ll call on him tomorrow.

  明天我去拜访他。

  号召;呼吁

  邀请

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