英語形容詞比較級和最高級講解

1、英語形容詞比較級和最高級講解與練習(xí)形容詞比較級和最高級四步走第一步：單音節(jié)直接加-er(比較級) 或者是-est（最高級）原級比較級最高級nicenicernicestLonglongerlongestcoldcoldercoldestAttention當(dāng)形容詞是“輔音-元音-輔音”構(gòu)成時，構(gòu)成比較級和最高級需要雙寫詞尾原級比較級最高級bigbiggerbiggestfatfatterfattesthothotterhottest第二步： 雙音節(jié)形容詞基本由-er(比較級)，-est(最高級)attention （1） 部分以y結(jié)尾的，變y為i，再進(jìn)行改變 （2）以-e結(jié)尾的直接加r構(gòu)成比較級

2、，加-st構(gòu)成最高級原級比較級最高級busybusierbusiesthappyhappierHappiestgentlegentlergentlest第三步：多音節(jié)加more(比較級)，most（最高級）原級比較級最高級expensivemore expensivemost expensivebeautifulmore beautifulmost beautifuldifficultmore difficultmost difficult第四步：形容詞比較級和最高級的不規(guī)則變化 原級比較級最高級goodwellbetterbestmanymuchmoreMostlittlelessleast

3、Badillworseworstfarfarther,futherFarthest,furthestoldolder, elderoldest,eldest練習(xí)題1. 寫出以下各形容詞的比較級和最高級：1. nice _ 2. fat _3. slow _ 4. dry _5. happy _ 6. wet _7. much _8. ill _9. little _10. bad _11. thin _12. far _13. early _14. careful_15. exciting _16. busy _17. great _18.small _19. fine_ 20.great_形

4、容詞原級用法比較：asas; not as(so)as （1）“A+as+形容詞原級+as+B”He  is  as  tall  as  me. 他和我一樣高。English is as interesting as Chinese. 英文和中文一樣有趣。Youre a boy as good as Tom.=Youre as good a boy as Tom.你和湯姆是一樣好的孩子。（2） 否定句中的結(jié)構(gòu)：“Anot+as/so+形容詞原級+as+B” It  is   not  as/so

5、0;  good  as   what   you   said. 那沒有你說的那么好。形容詞比較級的用法 主語+謂語(系動詞)+ 形容詞比較級+than+ 對比成分。也就是, 含有形容詞比較級的主句+than+從句。注意從句常常省去意義上和主句相同的部分, 而只剩下對比的成分。 Our teacher is taller than us. 我們老師的個子比我們的高。 It is warmer today than it was yesterday. 今天的天氣比昨天暖和。 This picture is more

6、 beautiful than that one. 這張照片比那張照片漂亮。形容詞最高級的用法 形容詞最高級用于兩個以上的人和物進(jìn)行比較, 其結(jié)構(gòu)形式為: 主語+謂語(系動詞)+the+形容詞最高級+名詞+表示范圍的短語或從句。 She is the tallest student in her class. 她是班上最高的學(xué)生。 Shanghai is one of the largest cities in China. 上海是中國最大城市之一。 This is the biggest apple I have ever met. 這是我見到的最大的蘋果。 Tom is tallest b

7、oy in his basketball team. 湯姆是他們籃球隊中個子最高的孩子。Attention 被物主代詞,指示代詞，名詞所有格修飾時，前邊不再加theChina's  biggest  city  is  Shanghai. Fishing  is   his   latest  hobby. 可用來修飾形容詞比較級的詞： a little,a bit,a lot,a great deal ,much,even,still,

8、far,rather,any 等修飾形容詞比較級He made much fewer mistakes than I did. He is even richer than I. 重點與難點 （1）表示兩者之間進(jìn)行選擇“哪一個更.”時，用句型“which/who is +形容詞的比較級，A or B? ”表示。Who is taller,Li Ming or Wang Tao?表示三或三者以上的人或物中進(jìn)行選擇“哪一個最.”時，用句型“which/who is +the +最高級，A ，Bor C? ”表示W(wǎng)hich city is the most beautiful,Beijing,Sha

9、nghai or Fuzhou?（2）如果在兩者之間表示“最”時要在比較級前加the，而且還用of the two, of the pair短語： John is the clever of the two boys. -Of the two boys, John is the clever. （3） 表示“越來越.”,用比較級重疊結(jié)構(gòu)，即“比較級+and+比較級”，當(dāng)形容詞為多音節(jié)詞或部分雙音節(jié)詞時，用“more and more +形容詞原級?！盩he weather is becoming colder and colder.Its getting warmer and warmer i

10、n spring.（4）表示“最.之一”時，用“one of the +形容詞最高級”結(jié)構(gòu)，該形容詞后用復(fù)數(shù)形式。Zhou Jielun is one of the most popular singers.（5）形容詞最高級前可以加序數(shù)詞，表示“第幾最.”.The Yellow River is the second longest river in China.（6）表示“越.越.”時，用“the +比較級，the +比較級”。The more,the better. The more books you read,the more knowledge you will learn.(7)

11、 用比較級表示最高級：約翰是班里最高的男生。 John is taller than any other boy in the class. John is the tallest boy in the class. John is taller than :any other boy. 倍數(shù)表達(dá)法：（1）A is 倍數(shù) as +原級+ as B Asia is four times as large as Europe.（2）A is 倍數(shù)+比較級+than B Asia is three times larger than Europe. (3) A is 倍數(shù)+名詞+ of B 常見名詞

12、：the size/weight/height/width/lengthThe table is twice the length of the desk. (4) A is 倍數(shù)+ what從句The production is now three times what it was three years ago.根據(jù)句意，用所括號內(nèi)所級形容詞的比較等級形式填空：1. Mr. Smith is _ man in this office. (rich)2. Winter is _ season of the years. (cold)3. This radio is not so _ as

13、that one. (cheap)4. It is much _ today than yesterday. (hot)5. She is a little _ than her classmates. (careful)6. _ people came to the meeting than last time. (many)7. Which book is _, this one or that one? (easy)8. My room is _ than yours. (small)9. Hainan is _ from Beijing than Hunan. (far)10. Ska

14、ting is _ than swimming. (exciting)11. Jim is _ than all the others. (honest)12. Things are getting _ and _. (bad)13. The higher you climb, the _ it will be. (cold)14. Now his life is becoming _ and _. (difficult)15. There are _ boys than girls in our class. (few)單項選擇1. This box is_ that one.A. heav

15、y than B. so heavy thanC. heavier as D. as heavy as 2 When we speak to people, we should be ' .A. as polite as possible B. as polite as possiblyC. as politely as possible D. as politely as possibly 3 This book is_ that one, but_ than that one.A. as difficult as; expensive B. as more difficult as

16、; more expensiveC. as difficult as; more expensive D. more difficult as; as expensive 4. I think the story is not so _ as that one.A. interesting B. interested C. more interesting D. most interesting 5. His father began to work_ he was seven years old.A. as old as B. as early as C. since D. while6.

17、I think science is _ than Japanese. A. much important B. important C. much more important D. more much important7. This pencil is_ than that one.A. longest B. long C. longer D. as long 8.My mother is no _ young.A. shorter B. longer C. little D. few ( ) 4 These children are _ this year than they were

18、 last year.A. more tall B. more taller C. very taller D. much taller9.It was very hot yesterday, but it is_ today.A. even hotter B. more hotterC. much more hot D. much hot 10.Mrs Black has got_ instead of getting any better.A. more bad B. a little worse C. much badly D. a lot of worse11.When we arri

19、ved, we found the meeting room crowded with_ students.A. quite a few B. only a few C. few D. a few quite 12. The house is small for a family of six.A. much too B. too much C. very much D.so 13 .Through the window we can see nothing but _ buildings.A. tall very many B. very many tall C. very tall man

20、y D. many very tall 14. -What's your brother like?-He is_.A. a driver B. very tall C. my friend D. at school 15 .The jacket was so_ that he decided to buy it. ,A. much B. little C. expensive D. cheapl 16 .Our classroom is_ larger than theirs.A. more B. quite C. very D. much17.The earth is about_

21、 as the moon.A. as fifty time big B. fifty times as big C. as big fifty times D. fifty as times big18. Your room is mine.A. twice as large than B. twice the size ofC. bigger twice than D. as twice large as19. Your room is _ than mine.A. three time big B. three times big C. three times bigger D. bigg

22、er three times20. His father is_than his mother. ;A. older four years B. as four years older C. four years older D. bigger four years21. Maths is more popular than_.A. any other subject B. all the subjects C. any subject D. other subject22. China is larger than _ in Africa. A. any other country B. other countries