武汉站 中考网-武汉站

2011年初三英语热点专题复习系列四——代词,数词(2)

2011-01-30 14:15:51中考网

  四.数词:

  数词有基数词和序数词之分:基数词表示数量概念;序数词表示顺序概念。首先要注意一些数词在写法上的变化,如:forty;ninth;twentieth更要注意它们在句子中的不同用法和变化。

  例题解析:

  (   ) About _____ students went to the picture show that day.

  A) hundreds of          B) two hundreds        C) two hundred of      D) two hundred

  “about”意为“大约”,是指具体数量,因此,不能用表示不定数量的词语“hundreds of”(意为“成百个”)。在表示确定数量时,英语中的“hundred”不加“s”,即不变复数。再由于“students”前没有定冠词“the”,不是“其中”之意,因此,也不能加介词“of”。所以本题答案应该选“D”。

  (   ) _____ of _____ Class Four students have joined the singing group.

  A) Three-fifths, the    B) Three-fifth, the      C) Three-fifths, /       D) Three-fifth, /

  英语中,“几分之几”的表达方式是分子用基数词、分母用序数词,中间用短横“–”连接。当分子大于“一”时,分母序数词要加“s”。再由于本题句中数量用的是“of”词组,即意为“其中的五分之三”,因此后面的名词“students”必定是“确指”的,要加定冠词“the”。所以本题答案应该选“A”。在这里要特别注意的是:不要看到“students”前有修饰词“Class Four”就不敢加定冠词“the”,要懂得这里的“the”是修饰“students”的。同样,“the English language”词语的表达形式也类似于此种情况。

  习题训练:

  Choose the best answer (选择最恰当的答案,用A、B、C或D表示,填入空格内):

  (   ) 1.John has twelve coins and Joan has _____ ones, three times as many as John.

  A) thirteen                 B) fifteen                   C) thirty-six               D) forty-eight

  (   ) 2.The post code used in our neighbourhood is _____.

  A) 56348574              B) 200333                 C) a quarter               D) a dozen

  (   ) 3.Today is her brother’s birthday. _____ is on _____.

  A) She, fifth of May  B) She, May fifth       C) Hers, May fifth      D) Hers, May the fifth

  (   ) 4. _____ of the students go to school by bike.

  A) Two-three            B) Two-thirds          C) Two-threes                D) Two-third

  (   ) 5.There are about _____ seats in the hall.

  A) two hundreds       B) two hundred      C) hundreds of                D) two hundred of

  (   ) 6. A: How often should we publish the paper?    B: _____.

  A) In one week’s timeB) Once a month      C) After two weeks   D) For half a month

  (   ) 7. About _____ the students went to the Science Museum last Thursday.

  A) hundreds of           B) two hundred      C) two hundred of   D) two hundreds

首页 上一页 下一页 尾页

相关推荐

点击查看更多
热点策划 更多
进入热点策划频道