考点拾遗之十七 比较级
　　A. “比较级+ and +比较级”或“more and more +原级”表示“越来越……”.

　　It is getting cooler and cooler.

　　天气越来越凉爽。

　　The wind became more and more heavily.

　　风变得越来越大。

　　B. “the +比较级……, the+比较级”，表示“越……越……”。

　　The more money you make, the more you spend.

　　钱你赚得越多，花得越多。

　　The sooner，the better. 越快越好。

　　C. 表示倍数的比较级用法：

　　a. A is …times the size /height/length/width of B.

　　The new building is three times the height of the old one.

　　这座新楼比那座旧楼高三倍。(新楼是旧楼的四倍高)

　　b. A is …times as big /high/long/wide/large as B.

　　Asia is four times as large as Europe.

　　亚洲是欧洲的四倍大。(亚洲比欧洲大三倍)

　　c. A is …times larger /higher/longer/wider than B.

　　Our school is twice bigger than yours.

　　我们学校比你们学校大两倍。