句型[主语+谓语+not so/not as+形容词原级/副词+as+被比对象]

1. Tom is not so tall as his brother. (Tom is less tall than his brother.)

2. Mr. Green is not so old as he looks. 3. It isnt as cold as it was yesterday.

4. John doesnt work so hard as Henry.

5. Dawney answered slowly: Never so happy as when my hands are full.

句型[主语+谓语+以or结尾的形容词比较级+to+被比对象]

1. His strength is superior to (=greater than) mine. 2. My knowledge is inferior to (=less than) his.

3. Is your father senior to mine? My father is junior to yours.

4. His arrival in New York is posterior to that of my friend.

5. Colored people are by no means inferior to white people.

句型[被比对象(第一分句暗示某种程度)+主体(第二分句含比较级)]

1. I caught the last bus from town; but Harry came home even later. (He came home later than I.)

2. The Long March is great, but the New Long March will be greater, and more arduous.

3. Dear as are father and mother, the motherland is still dearer.

4. One of my suitcases is small, and the other one is medium.

句型[主语+谓语+absolute superiority over+被比对象]

[主语+谓语+above/ next to+被比对象] [主语+cant compare with+被比对象]

1. The socialist system has demonstrated absolute superiority over the capitalist one.

2. The price of wisdom is above rubies. 3. We love truth above everything else.

4. As long as men live, water will continue to be what it is today - next in importance to oxygen.

5. Next to the Yangtze, the Yellow River is the second longest river in our country.

6. It is worth next to nothing. 7. How could Napoleon compare with Lenin?

8. The situation of the enemy cannot compare with ours.

[附注] 关于等差句有以下几点需要注意：

1) 句型16 not to speak of 等词组也可用以表示差比, 如: Even a worm, when trodden on, will turn, not to speak of a man outraged.

2) former, latter, elder等形容词, 词尾虽然是比较级形式, 但它们永远不用于比较句中, 也不能跟than, 如： He will come here in the latter part of year.

3) 等差既可以指出相差的数目, (用by+数词表示) 也可以指出相差的范围, 如: of +名词, with regard to, in point of, with respect to, with reference to, with relation to, in the sphere of, in the field of等等。例句: She is the more patient of the two. In point of commerce, Shanghai is more prosperous than Nanjing. With reference to territory, China is larger than America.

4) 有些语句的词序变动较大阅读和翻译时要弄清其结构。如：Easier said than done. (=It is easier to be said than to be done.) In science, more than in any other human institution, it is necessary to search out the past in order to understand the present and to control the future. (= It is more necessary in science than in any other human institution to search out)

有时一个词的原级和比较级在一同结构的句中会产生不同的意义，如：If he was ten years old, he would understand it. If he was ten years older, he would understand it.

5) 要注意避免不合理的比较。如：(误)The face of his father looks older than his uncle.

(正) The face of his father looks older than that of his uncle. His fathers face looks older than his uncles.

极比句

句型[the 形容词最高级/ 副词最高级+(名词)+范围词]

1. This is the easiest book Ive ever read. 2. Mrs. Thomson works hardest of all.

3. Dictionaries are like watches; the worst is better than none, and the best cannot be expected to go quite true. 4. It is our greatest happiness to dedicate our youth to the New Long March.

5. The least means shall be used to achieve the greatest end. 6. Which of the boys studies best?

句型[the most/ least形容词原级/副词+(名词)+范围词]

1. She is the most active girl in our class. 2. Youre the one who writes the most correctly.

3. How is your watch? - My watch goes the most accurately.

4. The most short-sighted man could see that at a glance, with his naked eyes, said Martin.

5. Light waves travel most quickly through air, they go much slower through water and even slower through glass.

[注1] best of all 表示肯定的最; least of all 表示否定的最， 如： I like swimming best of all.

I like that least of all. The least用作最高级时，往往被其后面的形容词的反义词的最高级所取代。如: This is the most difficult (不用the least easy) book Ive ever read. This is the most uninteresting (很少用the least interesting) book of the three.

[注2] 两个概念的表示法：1) 若干个最大中的一个可用 one of+最高级 表示, 如: What about horse-racing? - I should say that that is one of the most popular sports in Great Britain.

2) 第2, 3, 4大 可用 the 序数词+最高级 表示, 如： My home town is the second largest city in our province.

[注3] most前，如果没有the,则不是表示比较，而表示 很, 非常, 如: The present world situation is most favorable for the people. The meeting proceeded in a most friendly atmosphere.

句型[否定词+比较级]

1. I never saw a prettier sight. 2. No other book has had a greater influence on my life.

3. I will say this, that the best shot in existence could not have done it more beautifully

4. How about a game of bridge? - I cant think of a better idea.

5. When you come to think of it, there is nothing in the world more potent-and more impotent - than words

[注] 从反面表达最高比较级的方式很多，甚至可以不用比较级的词语，如：

Nothing ancient or modern seems to come near it. (come near 与相比)

In point of strength, he is second to none. (second to none独一无二)

No one is to be compared with him for resourcefulness. He has no equal in playing ping-pong ball.