小升初英语语法专题精讲学案 形容词的比较级和最高级（含答案）

形容词的比较级和最高级 Start up 1. Which house is bigger, your house or his house? 哪一个房子更大，你的房子还是他的房子？ 2. Summer is the hottest season in a year. 夏天是一年中最热的季节。 一、形容词的比较等级 大多数的形容词有三个等级：原级，比较级，最高级。原级就是形容词的原形，比较级和最高级的词性有规则与不规则之分。 二、形容词的比较级和最高级 ?规则变化 构成法 原级 比较级 最高级 1. 一般在词尾加-er或-est great greater the greatest 2.以不发音的e结尾加-r或-st brave braver the bravest 3. 以辅音字母结尾的重读闭音节，双写尾字母加-er或-est big bigger the biggest 4. 辅音字母加y结尾，则变y为i，再加-er或-est happy happier the happiest 5. 双音节和多音节单词在前加more或the most difficult more difficult the most difficult ?不规则变化 原级 比较级 最高级 bad worse the worst good/well better the best many/much more the most little/few less the farthest/ the furthest old older/elder the oldest/eldest ?用法总结 （1）比较级用于两者间的比较，表示在两者中间一方比另一方“更加…”； 句子结构：A+be动词+形容词比较级＋than＋B… eg: China is bigger than US. （2）最高级用于三者或三者以上的比较； 句子结构：A+be动词+the＋形容词最高级＋名词＋表示范围的短语或从句 (如all, of all, of the tree, in the world, that has ever taken place等)。 e.g: He is the tallest student in our class. She is the most beautiful woman of the three people. 练一练 一、写出形容词的比较级和最高级。 1.nice _____ 2. fat _____ 3. long _____ 4. high _____ 5. early _____ 6. close _____ 7. thin _____ 8. large _____ 9. tall _____ 10. good_____ 二、单项选择。 ( )1. Which is _____, a bus, a car or a plane? A. the fastest B. most fast C. fastest D. faster ( )2. Who’s _____ in your class? A.strong B. stronger C. strongest D. the strongest ( )3. Jack is a little _____than Peter. A. taller B. tallest C. the tallest D. tall ( )4. Your room is_____ than theirs. Their room is _____than ours. Our room is _____of the three. A. bigger; bigger; smaller B. bigger; bigger; the smallest C. bigger; bigger; smallest D. bigger; biggest; the biggest ( )5. _____ of the two women is Mrs. Brown. A. The beautiful B. The more beautiful C. More beautiful D. The most beautiful ( )6. He jumps _____ of the three. A. far B. further C. farther D. the furthest ( )7. There are _____ girls in Class Two than in Class Four. A. more B. nicest C. most D. best ( )8. Peter is _____ than his brother. A.more fatter B. much fatter C. very fat D. the fattest ( )9. Whose sweater is _____ of all? A. cheaper B. cheap C. cheapest D. the cheapest ( )10. Everything is _____ on the moon than on the earth. A. much more lighter B. much more light C. more lighter D. much lighter 三、用适当的词填空。 1. Fred is the _____ (short) in his class. 2. My book is _____ (new) than my sister. 3. That piece of chicken is the _____ (heavy) in the fridge. 4. Her ruler is _____ (long), and it’s the _____(long) of ours all. 5. Is a fish _____ (thin) than a bird? 6. A rose tree isn’t _____(short) than a pear tree. 7. Is she the _____(old) woman in the world? 9. Which is ____ ... ...