1、形容詞的比較級和最高級變化規則1、規則變化：（1）單音節詞和少數雙音節詞一般在詞尾加er或est:如:small -smaller - the smallest（2）以不發音的e字母結尾的加r,或st:女口: late - later - the latest 以輔音字母加y結尾的變y為I加er或est:女口: easy - easier - the easiest（4）以一個輔音字母結尾的重讀閉音節詞雙寫最后一個輔音字母再加er或est:女口: big - bigger - the biggest以er， ow 結尾的雙音節詞加 er或est如:slow - slower - the slo

2、west (5)多音節詞前加 more或most,副詞最高級前省略the.如:importa nt - more importa nt - the most importa nt2.不規則變化good / well - better - the best好bad / badly / ill - worse - the worst壞many / much - more - the most little - less - the least少多old - older / elder - the oldest / the oldest老，舊far farther / further - the f

3、arthest / the furthest遠常見形容詞比較級、最高級變化一覽表1.在形容詞詞尾加上er ” est ”構成比較級、最高級：bright （明亮的）brighter brightestbroad（廣闊的）broader broadestcheap （便宜的）一cheaper cheapestclean（干凈的）一cleaner cleanestclever （聰明的）一cleverer cleverest cold （寒冷的）一colder coldest cool （涼的）一cooler coolestdark （黑暗的）一darker darkestdeep （深的）一de

4、eper deepestfast（迅速的）一faster fastestfew （少的）一fewer fewestgreat（偉大的）一greater greatesthard （困難的,硬的）一harder hardest high （高的）一higher highest kind （善良的）一kinder kindestlight（輕的）一lighter lightestlong （長的）一Ion ger Ion gest loud （響亮的）一louder loudest low （低的）一lower lowest near（近的）一nearer nearestnew （新的）一newe

5、r newest poor（窮的）一poorer poorestquick （快的）一quicker quickest quiet（安靜的） quieter quietestrich （富裕的） richer richest short（短的）一shorter shortestslow （慢的）一slower slowest small （小的）一smaller smallest smart （聰明的）一smarter smartest soft（柔軟的）一softer softeststrong （強壯的） stronger strongest sweet（甜的）一sweeter sweet

6、esttall （高的）-taller-tallestthick（厚的）一thicker thickestwarm （溫暖的）一warmer warmest weak（弱的）一weaker weakestyoung （年輕的） younger youngest2.雙與最后個字母，再加上er” est ”構成比較級、最高級：big（大的）-bigger biggestfat（胖的）-fatter fattesthot（熱的）-hotter hottestred（紅的）一redder reddestsad（傷心的）saddersaddestthin（瘦的）thi nnerthi nn estwet

7、（濕的）-wetter wettestmad（瘋的）maddermaddest3.以不發音的字母e結尾的形容詞，加上r” st”構成比較級、最高級：able（能干的）abler ablestbrave（勇敢的）braver bravestclose（接近的）closerclosestfine（好的，完美的）finer finestlarge（巨大的）largerlargestlate（遲的）一later latestnice（好的）一ni cer ni cestripe（成熟的）-riper -ripestrude（粗魯的）ruder -rudestsafe（安全的）safersafestst

8、range （奇怪的）一stranger strangest wide （寬廣的）一wider widest wise （睿智的，聰明的）一wiser wisest white （白的）一whiter whitest 4以字母y結尾的形容詞，把y改為i,再加上er” est”構成比較級、最高級： busy （忙碌的）一busier busiest dirty （臟的）一dirtier dirtiest dry （干燥的）一drier driestearly（早的）一earlier earliest easy（容易的）一easier easiestfriendly（友好的）一friendlier

9、 friendliestfunny （好玩的） funnier funniest happy （開心的） happier happiest healthy （健康的）一healthier healthiest heavy （重的）一heavier heaviesthungry （餓的）一hungrier hungriest lazy （懶惰的）一lazier laziest lucky （幸運的）luckier luckiestn aughty（調皮的）一 n aughtier naughtiestnoisy（嘈雜的） noisier noisiestpretty （美麗的） prettier

10、 prettiest silly （傻的）一sillier silliestspicy （辣的）一spicier spiciest thirsty （渴的）一thirstier thirstiest ugly（丑的）一uglier ugliest4. 雙音節、多音節形容詞，在單詞前面加上more ” most ”構成比較級、最高級：afraid （害怕的）一more afraid most afraidbeautiful （美麗的）一more beautiful most beautiful careful （仔細的）一more careful most careful cheerful （開

11、心的）一more cheerful most cheerful crowded （擁擠的）一more crowded most crowded dan gerous （危險的）一more dan gerous most dan gerous delicious （美味的）一more delicious most delicious difficult （困難的）一more difficult most difficult exciting （令人興奮的 ） more exciting most exciting expensive （昂貴的）一more expensive most expen

12、sive famous （著名 的）一more famous most famous frightened （受驚的）一more frightened most frightenedfrightening（令人害怕的 ） more frightening most frighteninghard-working（勤奮的）一more hard-working most hard-workinghelpful （有幫助的） more helpful most helpful honest （誠實的）一more honest most honest important（重要的）一more impor

13、tant most importantin teresti ng（有趣的）一more in teresti ng most in teresti ngpolite （有禮貌的）一more polite most polite terrible （可怕的）一more terrible most terrible tired （累的）一more tired most tired5. 不規則變化的形容詞：bad （壞的）一worse worst good （好的）一better best far （遠的）一farther farthest （far further furthest）ill （病的）

14、一worse worst little（少的）一lessleastmany （多的）一more most much （多的）一more most old （年老的）一older oldest （ old elder eldest） well （好的，身體好的）一 better best一. 寫出下列形容詞或副詞的比較級和最高級bad clea n famous dirty big small heavy little _hard happy far expe nsive well easy _wide _young rude _cheap _ugly busy _old _n oisy _in

15、 teresti ng hot _cold many bright bori ng difficult beautiful thin good strong high warm late weak tall short loud lazy quick an gry clever smart low 二、選擇填空1. Which does Jimmy like, Chi nese or Art?A. well B. best C. better D. much2. The Chan gjia ng River is one of in the world.A. the Ion gest rive

16、r B. Ion gest rivers C. the Ion gest rivers D. Ion ger rivers3. of the two wome n is Mrs Brow n.A. The beautiful B. The more beautiful C. More beautiful D. The mostbeautiful4. My moon cake is nicerhis.A. like B. with C. for D. tha n5. You are fatter tha n .A. he B. his C. him D. he is tall6. He jump

17、s of the three.A. far B. further C. farthest D. furthest7. My hair is Ion ger tha n .A. my sister B. Kate C. my brother' s D. Lucys8. There arepaper here .Please bri ng some.A. little B. less C. fewer D. a little9. The pen is tha n that one.A. more cheap B. cheap C. much cheaper D. quite cheaper

18、10. Tom speaks Chin ese better tha n Jimmy.A. more B. very C. a lot of D. much11. There are girls in Class Two tha n in Class Four.A. more B. ni cest C. most D. best12.lt' s too for you to do that.A. easy B. more dan gerous C. harder D. the easiest13. Who hasapples now, Jim, Lily or Lucy?A. much

19、 B. biggest C. better D. the most14. You have more rulers tha n me. But are nicer tha n .A. mine, yours B. mine, your C. my, yours D. my, your15. T in gti ng is tha n Meimei, but Meimei is tha n Tin gti ng.A. all, stron ger B. taller, str on gest C. tallest, str ong D. taller, stron ger16. Mother is

20、in my family.A. busy B. busier C. the busiest D. more busy17. There are in the park on Sun day.A. more childre n B. a lot of people C. much men and wome n D. many peoples18. -This blue sweater is too big for me .-Will you please show me aone?A. small B. smaller C. the smallest D. smallest19. No one

21、isMary in the class.A. so tallest as B. as taller as C. so high as D. so tall as20. This bike istha n that one.A. twenty yua n dear B. twenty yua n dearerC. dear twenty yua n D. dearer twenty yua n參考答案CCDDA CDBCD AADAD CBBDB三、用所給詞的適當形式填空1. Your classroom is (wide) and (bright) tha n ours.2. There are (few) hours of sun light a day in win ter tha n in summer.3. Which do you like (well) , maths or chemistry?4. This is t