形容词的比较级最高级用法小结形容词的比较级是用来比较两个事物的程度或者质量的。
比较级分为原级、比较级和最高级三个等级。
原级用于描述一个事物的程度或质量，比较级用于比较两个事物的程度或质量，最高级则用于表示三个或三个以上事物之中程度或质量最高的。
形容词比较级的构成方法和规则有以下几种：1. 单音节形容词和部分双音节形容词在比较级前面加上-er或者-more来构成比较级，最高级前面加上-est或者-most来构成最高级。
例如：big（大）- bigger（更大）- biggest （最大）; tall（高）- taller（更高）- tallest（最高）; pretty（漂亮）- prettier （更漂亮）- prettiest（最漂亮）。
2. 以辅音字母+y结尾的形容词，将y变为i，然后再加上-er或者-est来构成比较级和最高级。
例如：happy（高兴）- happier（更高兴）- happiest（最高兴）；busy（忙碌）- busier（更忙碌）- busiest（最忙碌）。
3. 以字母e结尾的形容词，直接在后面加上-r或者-st来构成比较级和最高级。
例如：large（大）- larger（更大）- largest（最大）。
5. 有些形容词的比较级和最高级是不规则的，需要进行记忆。
例如：good（好）- better（更好）- best（最好）；bad（坏）- worse（更坏）- worst（最坏）；far（远）- farther/further（更远）- farthest/furthest（最远）。
1. 用于比较两个事物的程度或质量。
例如：She is taller than her sister（她比她姐姐高）。
2. 用于表示某一事物在某一特定方面要比另一事物更好或更差。
例如：This book is more interesting than that one（这本书比那本书更有趣）。
中考比较级最高级单选30题及答案1.This book is ______ than that one.A.interestingB.more interestingC.most interestingD.the most interesting答案：B。
本题考查形容词比较级的用法。
interesting 的比较级是more interesting，最高级是most interesting。
两者比较用比较级，这里是这本书和那本书比较，所以用more interesting。
2.She is ______ girl in our class.A.tallB.tallerC.tallestD.the tallest答案：D。
本题考查形容词最高级的用法。
tall 的最高级是tallest，最高级前面要加the。
在我们班这个范围内表示最高程度，用最高级。
3.This flower is ______ than that one.A.beautifulB.more beautifulC.most beautifulD.the most beautiful答案：B。
beautiful 的比较级是more beautiful，最高级是mostbeautiful。
两者比较用比较级。
4.He is ______ student in our school.A.goodB.betterC.bestD.the best答案：D。
good 的最高级是best，最高级前面要加the。
在我们学校这个范围内表示最高程度，用最高级。
5.This apple is ______ than that one.A.bigB.biggerC.biggestD.the biggest答案：B。
big 的比较级是bigger，最高级是biggest。
两者比较用比较级。
6.She runs ______ than he does.A.fastB.fasterC.fastestD.the fastest答案：B。
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