几倍于重量英语

引用 咿呀数字卡√

3 times as heavy as ...3 times of...by weight3 times the weight of 3 times heavier than

This shirt is twice as expensive as that one.这件衣服比那件贵两倍（×2）英文里倍数一般用times，例：这本书的厚度是那本书的3倍：This book is three times as thick as that one.One and a half.1.5的意思

一个句子就Ok石头是那个的3倍沉。This big stone is three times as heavy as that onethis big stone is three times the weight of that one这2个形式 是考点。 需要都知道并且灵活运用以下作为课外拓展了解treble weight oftrinal weight of trinary weight of...其实表示3倍的说法有很多，都是tr开头的

one and a half 一个半 例子：one and a half years 一年半This shirt is twice as expensive as that one 这件衬衫是那件价格的两倍（那件价格×2）要说几倍的话就要times（比如 4倍：four times 10倍：ten times ） sth. is ___times+形容词的比较级+than sth

有两种表示方法：一.A + be + 基数词+times + as + 形容词原级 + as + B（这一举行适用于3倍以上，一倍用once 两倍用twice）例：Our classroom is three times as big as yours. 我们的教室是你们的3倍大。二.A +be+基数词+times+形容词比较级+than+B(适用于3倍以上，一倍二倍仍与上句相同)例：Our classroom is three times bigger than yours. 我们的教室是你们的3倍大。

1、“A+be动词/谓语动词+倍数+as+形容词/副词原级+as+B”，表示“A正好是B的多少倍”。

例如：Asia is four times as large as Europe.

亚洲的面积是欧洲的四倍。

例如：This big stone is three times as heavy as that one.

这块大石头的重量是那块的三倍。

2、“A+be动词/谓语动词+倍数+形容词/副词比较级+than+B”，表示“A比B大（长、高、宽等）多少倍”。

例如：This rope is twice longer than that one.

这根绳子比那根绳子长两倍（是那根绳子三倍长）。

例如：This hall is five times bigger than our classroom.

这个大厅比我们的教室大五倍(是我们教室的六倍大)。

3、“A+be动词+倍数+the size/height/length/width, etc+of+B”，表示“A正好是B的多少倍”。

例如：This street is four times the length of that one.

这条街是那条街的四倍长。

例如：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。

扩展资料：

除了上述三种基本句型外，还可以采用以下几种方式表达

1、用double表示倍数

double用作形容词，表示“两倍的”。

例如：The production is now double what it was ten years ago.

现在的产量是十年前的两倍。

double用作动词，表示“是……的两倍。

例如：The output has been doubled in the past six years.

在过去六年中产量已经翻了一番。

2、“ ... times as many/much+名词+as+被比对象”。

例如：There is four times as much water in this pot as in that one.

这个壶里装的水是那个壶里的四倍。

3、“ ... times+more+名词（可数或不可数）+than+被比对象”。

例如：There are five times more books in our library than in yours.

我们图书馆里的书比你们图书馆多五倍多。

4、“ ... times+over+被比对象”。

例如：The grain output in that village is twice over that of 2002.

那个村的粮食产量是2002年的两倍多。