初中英语数词知识点:倍数的表示法
2013-01-31 14:59:09紫涵
倍数的表示法
1. 表示"几倍大小(长短;数量)",由"倍数+ the size(length, amount...)"结构组成。如:
The earth is forth-nine times the size of the moon.
2. 表示"……比……大几倍",由"倍数+形容词(副词)比较级+ than +被比较部分"结构组成。如:
This box is three times bigger than that one.
3. 表示"……是……倍",由"倍数+ as +形容词+ as +被比较部分"结构组成。如:
Our factory is twice as big as theirs.