英語倍數(shù)的表達方法
英語倍數(shù)的表達方法(精選3篇)
一個整數(shù)能夠被另一個整數(shù)整除，那么這個整數(shù)就是另一整數(shù)的倍數(shù)，在英語中也需要用到倍數(shù)的表達，下面小編給大家分享英語倍數(shù)的表達方法，希望能夠幫助大家!
英語倍數(shù)的表達方法（精選篇1）
(一)A + be + 倍數(shù)+ as + 計量形容詞原級+ as + B
例如: This bed is three times as big as that one.這張床是那張床的三倍大。(比那張大兩倍)
This tree is three t imes as tall as that one. 這棵樹是那棵樹的三倍高。(比那棵高兩倍)
His father is twice as old as he. 他父親的年紀有他兩倍大。(比他大一倍)
(二) A + be + 倍數(shù)+ 計量形容詞比較級+than + B
例如: The Yangtze River is almost tw ice longer than the Pearl R iver. 長江差不多比珠江長兩倍。(長度是珠江的三倍)
This rope is twice longer than that one. 這根繩比那根繩長兩倍。(長度是那根繩的三倍)
This hall is f ive tim es bigger than our classroom.這個大廳比我們的教室大五倍。(面積是我們教室的六倍)
(三) A + be + 倍數(shù)+ the + 計量名詞(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. 新擴建的廣場是未擴建時的四倍大。(比未擴建時大三倍)
This street is four times the leng th o f that stree.t這條街是那條街的四倍長。(比那條街長三倍)
This hill is four t imes the height o f that sma llone.這座山的高度是那座小山的四倍。(比那座小山高三倍)
英語倍數(shù)的表達方法（精選篇2）
1. 用形容詞表示甲是乙的幾倍時，用下面三個句型，用副詞表示則一般只用前兩個句型。
(1)……倍數(shù)+形容詞(或副詞)的比較級+than
This rope is twice longer than that one.這根繩的長度是那根繩的三倍。(比那根繩長二倍)
This hall is five times bigger than our classroom.這個大廳比我們的教室大五倍。(是我們教室的六倍)
The car runs twice faster than that truck.這輛小車的速度比那輛卡車快兩倍。(是那輛卡車的三倍)
(2)……倍數(shù)+as+形容詞(或 much)或副詞+as
Asia is four times as large as Europe.亞洲的面積是歐洲的四倍。
This big stone is three times as heavy as that one.這塊大石頭的重量是那一塊的三倍。(這塊石頭比那塊重二倍)
The plane flew ten times as high as the kite.那架飛機飛行高度是那個風箏的十倍。(高出九倍)
(3)……倍數(shù)+the size(length，height…)of
This street is four times the length of that street.這條街是那條街的四倍長。
This hill is four times the height of that small one.這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. 要用名詞表示“量”的倍數(shù)時，則用以下兩個句型：
(1)……倍數(shù)+more+名詞(可數(shù)，不可數(shù))+than
There are four times more books in our library than in yours.我們圖書館藏書(數(shù)量)是你們圖書館藏書的四倍。(我們圖書館藏書比你們的多三倍。)
We have produced twice more grain this year than we did last year.我們今年生產(chǎn)的糧食比去年增長一倍。(是去年的兩倍)
(2)……倍數(shù)+as many(或much)+名詞+其他+as…
After the technique was introduced，the factory produced twice as many tractors in 1988 as the year before.采用新的技術以后，那個工廠1988年生產(chǎn)的拖拉機是前一年(1987年)的兩倍。(比前一年增長一倍)
There is three times as much water in this pot as in that one.這個壺里的水(量)是那個壺里的三倍。
英語倍數(shù)的表達方法（精選篇3）
1. 表示“幾倍大小(長短;數(shù)量)”，由“倍數(shù)+ the size(length，amount……)”結構組成。
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……大幾倍”，由“倍數(shù)+形容詞(副詞)比較級”結構組成。
例如：
This box is three times bigger than that one. 這個盒子比那個盒子大三倍。
The grain output is 8 percent higher this year than that of last year. 今年比去年糧食產(chǎn)量增加8%。
3. 表示“……是……倍”，由“倍數(shù)+ as +形容詞+ as +”結構組成。
例如：
Our factory is twice as big as theirs. 我們的工廠是他們的三倍。
I have three times as many as you. 我有你三倍那么多。
[注] 一倍用once，兩倍用 twice。
4、還可以用by+倍數(shù)，表示增加多少倍。
The production of grain has been increased by four times this year. 今年糧食產(chǎn)量增加了4倍。