三、形容词、副词的比较级的用法。

　　1.两者相比(A>B，即A比B更..),用“比较级+than”表示??.注意???比较的对象要一致。

　　句型：A + 谓语动词+比较级+ than+ B

　　This lesson is more difficult than that one. 这篇课文比那篇更难。

　　Jim jumped higher than Tom. Jim比Tom跳得高 I have longer hair than Mike.

　　2.在形容词的比较级前可以添加修饰词来加强语气：much，a lot，far，(…得多);a little，a bit(…一点儿);even(甚至…)等词。

　　Today is a little colder than yesterday. 今天比昨天冷得多。

　　Tom is much more outgoing tham Jim . Tom比Jim外向得多。

　　3.表示“…不如…”，除了用“not as / so+ 原级+as…”结构外，还可用“less+(加more 构成的比较级的形容词、副词的)原级+than”结构

　　She is less hard-working than me.= She is not as hard-working as me.她不如我勤奋。

　　The story is less interesting than that one. = The story isn’t so interesting as that one.

　　这个故事不如那个故事有趣”

　　4.Who / Which + be +比较级 ,A or B

　　Who is taller,Tom or John???????Which is easier, English or Chinese

　　Which is more expensive, a bicycle or a computer

　　5. the+ 比较级 + of the two. (两个之中比较…的那一个)

　　Tom is the taller of the two. = Tom is taller than the other boy.

　　The apple is bigger of the two.

　　6. the+比较级..., the+比较级...", 表示 " 越... ,就越..."。

　　The more you study, the more you know. 你学的越多, 就知道的越多。

　　7.形容词比较级 + and + 形容词比较级 , 表示 " 越来越... "。

　　The computer is cheaper and cheaper. ???The weather is getting colder and colder. ? Our country is becoming more and more beautiful.

　　8.表示“大几岁、高多少”等时，常用“ 数量词+ 比较级+ than…”

　　She is three years older than I . 她比我大三岁。