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+can't 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 father's face looks older than his uncle's.