项   目

例  句

同级比较时常常用 as…as…以及not so(as)…as…

She is as tall as her mother.

I am not as/ so good a player as you are.

双方比较，表示一方超过另一方时，用“比较级 （+ than）”

的结构表示。要注意题干中将比较的另一方阴藏起来的情况。

This picture is more beautiful than that one.

I have never seen such a more interesting film (than this one).

表示一方不及另一方时，用“less + 原级 + than”的结构表示

This room is less beautiful than that one.

表示一方随另一方变化时用“the more…the more…”句型

The harder you work, the more progress you will make

用比较级来表达最高级的意思

I have never spent a more worrying day.

我从来没有度过这样令人烦恼的一天。

（意为：我度过了最为令人烦恼的一天。）

倍数的表达

表达法一：A is three(four, etc.)times the size(height, length etc.)of B.

The new building is four times the size(the height)of the old one.

这座新楼是那座旧楼的四倍大（高）/这座新楼比那座旧楼大（高）三倍。

表达法二：A is three(four, etc.)times as big(high, long, etc.)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。

表达法三：A is three (four, etc.)times bigger(higher, longer, etc.)than B.

Your school is three times bigger than ours.

你们的学校比我们的学校大三倍。

用times 表倍数通常用于三倍以上，两倍可以用twice或double.