英语倍数的表达方法
一个整数能够被另一个整数整除,那么这个整数就是另一整数的倍数,在英语中也需要用到倍数的表达,下面小编给大家分享英语倍数的表达方法,希望能够帮助大家!
英语倍数的表达方法(精选篇1)
(一)A + be + 倍数+ as + 计量形容词原级+ as + B
例如: This bed is three times as big as that one.这张床是那张床的三倍大。(比那张大两倍)
This tree is three t imes as tall as that one. 这棵树是那棵树的三倍高。(比那棵高两倍)
His father is twice as old as he. 他父亲的年纪有他两倍大。(比他大一倍)
(二) A + be + 倍数+ 计量形容词比较级+than + B
例如: The Yangtze River is almost tw ice longer than the Pearl R iver. 长江差不多比珠江长两倍。(长度是珠江的三倍)
This rope is twice longer than that one. 这根绳比那根绳长两倍。(长度是那根绳的三倍)
This hall is f ive tim es bigger than our classroom.这个大厅比我们的教室大五倍。(面积是我们教室的六倍)
(三) A + be + 倍数+ the + 计量名词(如size, heigh,t w e igh,t length, w idth等) + of + B
例如: The new ly broadened square is four times the size of the previous one. 新扩建的广场是未扩建时的四倍大。(比未扩建时大三倍)
This street is four times the leng th o f that stree.t这条街是那条街的四倍长。(比那条街长三倍)
This hill is four t imes the height o f that sma llone.这座山的高度是那座小山的四倍。(比那座小山高三倍)
英语倍数的表达方法(精选篇2)
1. 用形容词表示甲是乙的几倍时,用下面三个句型,用副词表示则一般只用前两个句型。
(1)……倍数+形容词(或副词)的比较级+than
This rope is twice longer than that one.这根绳的长度是那根绳的三倍。(比那根绳长二倍)
This hall is five times bigger than our classroom.这个大厅比我们的教室大五倍。(是我们教室的六倍)
The car runs twice faster than that truck.这辆小车的速度比那辆卡车快两倍。(是那辆卡车的三倍)
(2)……倍数+as+形容词(或 much)或副词+as
Asia is four times as large as Europe.亚洲的面积是欧洲的四倍。
This big stone is three times as heavy as that one.这块大石头的重量是那一块的三倍。(这块石头比那块重二倍)
The plane flew ten times as high as the kite.那架飞机飞行高度是那个风筝的十倍。(高出九倍)
(3)……倍数+the size(length,height…)of
This street is four times the length of that street.这条街是那条街的四倍长。
This hill is four times the height of that small one.这座山的高度是那座小山的四倍。(比那座小山高三倍)
也可用:The height of this hill is four times that of that small one.
2. 要用名词表示“量”的倍数时,则用以下两个句型:
(1)……倍数+more+名词(可数,不可数)+than
There are four times more books in our library than in yours.我们图书馆藏书(数量)是你们图书馆藏书的四倍。(我们图书馆藏书比你们的多三倍。)
We have produced twice more grain this year than we did last year.我们今年生产的粮食比去年增长一倍。(是去年的两倍)
(2)……倍数+as many(或much)+名词+其他+as…
After the technique was introduced,the factory produced twice as many tractors in 1988 as the year before.采用新的技术以后,那个工厂1988年生产的拖拉机是前一年(1987年)的两倍。(比前一年增长一倍)
There is three times as much water in this pot as in that one.这个壶里的水(量)是那个壶里的三倍。
英语倍数的表达方法(精选篇3)
1. 表示“几倍大小(长短;数量)”,由“倍数+ the size(length,amount……)”结构组成。
例如:
The earth is forth-nine times the size of the moon. 地球是月亮的49倍大。
2. 表示“……比……大几倍”,由“倍数+形容词(副词)比较级”结构组成。
例如:
This box is three times bigger than that one. 这个盒子比那个盒子大三倍。
The grain output is 8 percent higher this year than that of last year. 今年比去年粮食产量增加8%。
3. 表示“……是……倍”,由“倍数+ as +形容词+ as +”结构组成。
例如:
Our factory is twice as big as theirs. 我们的工厂是他们的三倍。
I have three times as many as you. 我有你三倍那么多。
[注] 一倍用once,两倍用 twice。
4、还可以用by+倍数,表示增加多少倍。
The production of grain has been increased by four times this year. 今年粮食产量增加了4倍。