高考英语一轮复习考点解析:倍数的表示法

2017-02-11 06:53:14 来源:精品学习网

  "高考英语一轮复习考点解析:倍数的表示法"一文由育路编辑整理,更多精选内容请关注育路网!

  倍数的表示法

  1)…times as…as“……是……的几倍”;

  Asia is four times as large as Europe.亚洲的大小是欧洲的4倍。

  2)…times +形容词/副词比较级+that:

  The new building is four times higher than the old one.新楼比旧楼高4倍。

  3)…times+the size/height/length/depth+of…

  The earth is 49 times the size of the moon.地球是月亮大小的49倍。

  The ball is twice the width of our classroom.舞厅是我们教室宽度的2倍。

  4)…times+what从句:

  The production now is three times what it was ten years ago.现在的生产是10年前的3倍。

  [应用]选择正确答案

  ①After the new technique was introduced,the factory

  produced_____tractors in 1988 as the year before.(MET’90)

  A.as twice many B.as many twiceC.twice as many D.twice many as

  ②The population of China is_____than that of America.

  A.larger five times B.five times larger C.five times as D.as five times

  Key:①C ②B

  (责任编辑:郭峰)

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