形容词比较级ppt课件

1、1淘宝上的买家秀和卖家秀2不是所有的人瘦了都会好看不是所有的大长腿都会好看不是所有的人没有黑眼圈都会好看形容词的比较级当把一个人或物与另外一个人或物进行比较时，就需要用到比较级。3;.4构词规则规则变化不规则变化形容词的比较级比较级的用法5形容词比较级的规则变化1. 一般情况下，词尾直接加 er.Eg: great, tall, cheap, old, young, long, short。62. 以e结尾的单音节词，词尾加r。Eg: wide, cute, fine, safe, late73.以辅音字母+y结尾的词，变y为i, 再加er。Eg: happy, early, hungry.8

2、4. 重读闭音节词只有一个辅音字母结尾，双写这个辅音字母，加er.Eg: thin, fat, wet, red, hot.95. 多音节词和部分双音节词，要在该词前加moreEg: important, beautiful, useful, expensive, quickly, popular.10形容词比较级的规则变化： 1. 一般情况下，词尾直接加 er. 2. 以e结尾的词，词尾直接加r. 3.以辅音字母+y结尾，变y为I, 再加er. 4. 重读闭音节词只有一个辅音字母结尾，双写这个辅音字母，加er. 5. 多音节词和部分双音节词，要在该词前加more.11形容词比较级、最高级的不

3、规则变化 原级原级 good/ wellbad/ illmuch/ manylittlefar比较级betterworsemorelessfarther12nsmall _ 2.long _3.expensive _4.beautiful _5.dry _ 6.busy _7.nice _ 8.large _9. hot _ 10. thin _11. good _ 12. ill _Do some exercises:smallerlongermore expensivemore beautifuldrier/dryerbusiernicerlargerhotterthinnerbetter

4、worse13形容词比较级的用法14Tom is bigger than Jerry._A-_- BA+动词+比较级+than+B 15A+动词+比较级+than+B Song Zhongji is more handsome than Wang Baoqiang16155cm226cmYao Ming is taller and stronger than Guo Jingming.A_BA+动词+比较级+and+比较级+than+B.17She is thinner and more beautiful than before.A+动词+比较级+and+比较级+than+B.18 When

5、 summer comes, the weather becomes hotter and hotter. We will be better and better.当and 连接的两个比较级相同时，表示“越来越”;19The harder you work, the luckier you will be.The +比较级+主+动词，the+比较级+主语+动词。20The harder you study, the better grades you will get.The +比较级+主+动词，the+比较级+主语+动词。21Which/ who is+比较级，A or B? Who is

6、 blacker, Obama or Bao Zheng?22A/B+动词+the+比较级+of the twoBao Zheng is the blacker of the two men. 231. Which plane can carry _ passengers，A380 or A321?A. many B. moreC. most D. much2. Jean is _ than David, according to most of their classmates.A. hardworking B. hardworkingerC. more hardworking D. most hardworkingBC243. the more you travel, the _ you will be.A. fashionable B. more fashionableC. fashion D. fashionabler4. look! The air attendant over there is very _.A. nice B. nicer C. nicest D. much nicer5. we have strict training in our school so that we can offer _ ser