[卫生类职称英语考试报名]2017职称英语考试卫生类语法(3)

副标题:2017职称英语考试卫生类语法(3)

时间:2022-05-03 21:58:01 阅读: 最新文章 文档下载
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单位词的使用

  (1)不可数名词表示多少,一般用much,(a)little,a lot of,enough 等词表达,要数1,2,3,4…时要用"量词"表达,最常用的是a piece of(news,advice,furniture,information…)。

  (2)成双成对的名词一般用复数,如:a pair of trousers(裤子)/ scissors(剪刀)/ glasses(spectacles)(眼镜)/ pliers(钳子)

  (3)a couple of表示一对,或2-3…,如:a couple of days / people / things

  (4)记住以下量词表达方式:

  a loaf(two loafs)of bread(一个(两个)面包)

  a burst of laughter(一阵笑声)

  a fit of anger / chill(一阵发怒 / 发冷)

  a game of chess(一盘棋)

  a lump of sugar(一块方糖)

  10、其他应注意的数的表达形式

  1)a three-year-old boy 比较The boy is three years old

  2)five thousand people / several thousand people比较 thousands of people

  表达具体数字时,thousand不加 "s",后面不加 "of "; ten,million,billion情况以此类推。

  3)One-third of the students have passed College English Test Band IV.

  Two-thirds of the students have passed College English Test Band IV.

  One-third of the population in this area is living below the poverty line.

  (这个地区有1/3人口生活在贫困线以下。)

  注意:几分之几的表达形式;动词的单复数由后面的名词数决定。

  4)a looker-on 比较two lookers-on(旁观者)/ a brother-in-law比较two brothers-in-law(姻亲兄弟)

  5)my father,together with(along with / with / as well as my mother and brothers)结构中,主语作单数处理,即my father.

2017职称英语考试卫生类语法(3).doc

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