形容词的比较级和最高级的用法总结
一、比较级用法
（1）“比较级+than”表示一方超过或低于另一方。例如：The box is heavier than that one.
（2）“比较级+and+比较级”或“more and more+原级”意为“越来越……” 例如：It is getting warmer and warmer in spring. The girl is more and more beautiful.
（3）“the+比较级…，the+比较级…”意为“越…，越…” 例如：The later I get up, the more tired I feel.
（4）“the+比较级（+of the two…）”意为“两者中更…的那一个” 例如：Tom is the taller of the twins.
（5）“less+形容词/副词原级+than”意为“不如……” 例如：The film was less interesting than the book.
（6）“which/who+be动词+比较级，A or B？”表示两者之间进行选择。例如：who is taller, Tom or Mary? Tony runs threes faster than me.
（7）“倍数+比较级+than”意为“几倍于……” 例如：Tony runs threes faster than me.
二、最高级用法
（1）the+最高级（+名词）+范围 例如：Jack is the tallest student in his class.
（2）“One of the+最高级+可数名词复数+范围”意为“…中最…之一” 例如：China is one of the largest countries in the world.
（3）“which/who+be动词+最高级，A,B or C”表示三者及以上进行比较。例如：which city is the most beautiful, beijing,shanghai or chongqing?
（4）“the+序数词+最高级+单数名词+范围”意为“第几最……”例如：The yellow river is the second longest river in China。
