注意： 使用最高级要注意将主语包括在比较范围内。
　　　 (错)　Tom is the tallest of his three brothers.
　　　 (对)　Tom is the tallest of the three brothers.
2) 下列词可修饰最高级，by far, far, much, mostly, almost
　　　This hat is nearly / almost the biggest.
注意：
　a.　 very可修饰最高级，但位置与much不同。
　　　　　 This is the very best.
　　　　　 This is much the best.
　b.　 序数词通常只修饰最高级。
　　　　　 Africa is the second largest continent.
3) 句型转换：
　　 Mike is the most intelligent in his class.
　　 Mike is more intelligent than any other students in his class.
4) "否定词语+比较级"，"否定词语+ so… as"结构表示最高级含义。
　　　　　　　 Nothing is so easy as this.
　　　　　　　=Nothing is easier than this.                 
　　　　　　　=This is the easiest thing.
14. 和more有关的词组
1) the more… the more…　越……就越……
　 The harder you work，the greater progress you'll make.
2) more B than A　与其说A不如说B
　 less A than B
　 He is more lazy than slow at his work.
= He is less slow than lazy at his work.
3) no more… than… 与……一样……，不比……多
　 The officials could see no more than the Emperor.
　　no less… than…　与……一样……
　　He is no less diligent than you.
4) more than　不只是，非常
　　She is more than kind to us all.
典型例题
1）The weather in China is different from____.
　A. in America　 B. one in America　 C. America
　D. that in America
答案：D. 本题意为"中国的天气比美国热。"比较的是天气而不是国家，C不能选。A没有名词，后句成分不全，排除。B和D中，B中的one常用来代替可数名词，而that可车以代替不可数或抽象名词，所以选D。
2）After the new technique was introduced，the factory produced ___ tractors in 1988 as the year before.
A. as twice many　　B. as many twice　　C. twice as many　D. twice many as
　答案C. 此句意为"这个厂1988能生产的拖拉机是往年的两倍"。 表示倍数用"倍数+ as + 形容词原形+ as +比较对象"的句型。所以此句答案为C。
　This ruler is three times as long as that one.
重点提示：
常见比较级五句型

　　1> Who / Which + be +比较级 , A or B ?

　　Who is taller, Tom or John?

　　Which is more expensive, a bicycle or a computer?

　　2> ~ + be + the 比较级 + of the two. (两个之中比较…的那一个，~包含在两个之中)

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

　　3> much / a lot / even / far + 比较级

　　A compute is much more expensive than a bicycle. 计算机比自行车贵多了。

　　4> "The+形容词比较级..., the+形容词比较级...", 表示 " 越... 就越..."。

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

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

　　The computer is cheaper and cheaper. 计算机越来越便宜。

　　/

3) 最高级不一定就是第一

　　1> Who / Which + be +最高级, A, B, or C ?

　　Who is the tallest, Tom, Jack, or David? Tom, Jack与David三个人中谁最高？

　　Which is the most expensive, a bicycle, a motorcycle, or a car? 自行车，摩托车和汽车，哪一个最贵？

　　2> ~ + be + one of the +最高级 +复数名词, 表示"最……的……之一"。

　　The Yellow River is one of the longest rivers in China. 黄河是中国最长的河流之一。

　　3> "…+ be +the + 序数词 +最高级 +单数名词 + 范围", 表示"……是…….的第几……"。