RT,,有这样一道题,求教。。顺便说下原因。.By a rough estimate,Nigeria is _______Great Britain
A.three times the sizes as B.the size three times of C.three times as the size of
D.three times the size of
能说一下具体的几倍该怎么说吗
追答比如:This street is four times the length of that one.这条街是那条街的四倍长。 这是你要的答案吗?
追问我指的是有什么词组吗。或者什么表达方法
追答我帮你查了查:
倍数表达法是高中英语教学的重点,也是历届高考的热点。当我们要表达甲是乙的几倍时,通常用下面三个句型来表示:
1. “倍数+形容词(或副词)的比较级+than+从句”表示“A比B大(长、高、宽等)多少倍”
This rope is twice longer than that one.这根绳是那根绳的三倍(比那根绳长两倍)。
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+形容词或副词的原级+as+从句”表示“A正好是B的多少倍”。
Asia is four times as large as Europe.亚洲的面积是欧洲的两倍。
The plane flew ten times as high as the kite.那架飞机的飞行高度是那个风筝的十倍(高出九倍)
3. “倍数+the size/ height/ length/
width,etc.+of…”表示“A正好是B的多少倍”。
This street is four times the length of that one.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山的四倍(比那座山高三倍)
除掌握倍数表达的三个常规句型外,我们更要注意的是其常规句型的变形及其特殊规律。
一、 常规句型的变形
1. …times+more+名词(可数,不可数)+than…
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里的书多五倍。
We have produced twice more grain this year than we did last
year.我们今年生产的粮食是去年的两倍。
2. …times as many/much+名词+as…
There is four times as much water in this pot as in that
one.
There are six times as many students as we expected.
3. …times over+被比对象,表示“增加……倍”
The grain output in that village is twice over that of
2002.
4. …times+that of+被比对象,表示“是……倍”
In this workshop,the
output of July was 4.5 times that of January.
5. …times+compared with+被比对象
The number of the students in our school has increased 4 times
compared with 1980.我们学校的学生人数比1980年增加了三倍。
6. …times+what+从句
The production is now three times what it was ten years
ago.
擦= =。瞬间啊。。。你要是再早点就采纳你了。。不好意思啊。。
追答没关系~回答问题,共同进步嘛~