1、1. 一般情況下加一般情況下加-er 或或est : young-yonger-yongest old older -oldest tall-taller -tallest small-smaller smallest2. 以字母以字母e結(jié)尾的形容詞，加結(jié)尾的形容詞，加-r 或或- st nice nicer-nicest safe safer safest3. 重讀閉音節(jié)詞只有一個(gè)輔音字母時(shí)，應(yīng)先雙寫輔音字母，重讀閉音節(jié)詞只有一個(gè)輔音字母時(shí)，應(yīng)先雙寫輔音字母， 再加再加-er或或-est. bigbigger -biggest fatfatter-fattest4. 以以“輔音字母輔音字母y

2、”結(jié)尾的雙音節(jié)詞，先改結(jié)尾的雙音節(jié)詞，先改“y”為為“i”， 再加再加-er 或或-est. early-earlier-earliest thirsty-thirstier-thirstiest一一形容詞比較級最高級變化規(guī)則形容詞比較級最高級變化規(guī)則5.5.部分雙音節(jié)詞或多音節(jié)詞前面加部分雙音節(jié)詞或多音節(jié)詞前面加more ,most.如:famouseinterestingcomfortablefamouseinterestingfamouseinterestingmore famousmost famousemore interestingmost interestingmore comf

3、ortablemost comfortablecomfortablefamouseinteresting有幾個(gè)形容詞的比較級和最高級屬于不規(guī)則變化。有幾個(gè)形容詞的比較級和最高級屬于不規(guī)則變化。原級比較級最高級good/wellbetterbestmany/muchmoremostbad/ illworseworstlittlelessleastoldolder/elderoldest/ eldestfarfarther/ furtherfarthest/furthest“兩好多壞，一老少遠(yuǎn)兩好多壞，一老少遠(yuǎn)” his elder brother 他的哥哥他的哥哥Yao Ming is Jord

4、an比較級比較級 thantaller thanHe is比較級比較級+than any other+單數(shù)名詞單數(shù)名詞taller than any other boy.the +比較級比較級+of the twoAmy is在兩個(gè)女孩中在兩個(gè)女孩中Amy矮矮the shorter of the two girls.better and better越來越好越來越好比較級比較級 and 比較級比較級越來越越來越吃的越多，吃的越多，會變得越胖會變得越胖you eat, you will be.the 比較級，比較級， the 比較級比較級越越， 越越。The morethe fattereg:

5、他是三個(gè)男孩當(dāng)中最高的他是三個(gè)男孩當(dāng)中最高的.He iseg: 她是我班最開朗的她是我班最開朗的.She isthe+最高級最高級+ofinthe tallest of the three boysthe most outgoing in our class.Lucy 是她班最高的女生之一。是她班最高的女生之一。Lucy isOne of+the+最高級最高級+名詞復(fù)數(shù)名詞復(fù)數(shù) “最最的的之一之一”one of the tallest girls in her class.the+序數(shù)詞序數(shù)詞+最高級最高級+單數(shù)名詞單數(shù)名詞+in短語短語“在在中是第幾個(gè)中是第幾個(gè)”eg：黃河是中國第二長河。：

6、黃河是中國第二長河。The yellow river isthe second longest river in China.1.Those apples are bigger than these ones.2.His shirt is more expensive than mine.1.比較級必須在同類中進(jìn)行，即人與人比，比較級必須在同類中進(jìn)行，即人與人比， 物與物比，事與事比。而且比較結(jié)構(gòu)前后的物與物比，事與事比。而且比較結(jié)構(gòu)前后的 詞語要對稱，詞語要對稱，2.如果主語是物主代詞如果主語是物主代詞+名詞，那么后面要用名詞，那么后面要用 名詞性物主代詞。名詞性物主代詞。比較級前面可以用：

7、比較級前面可以用： even(更加更加)， much(得多得多)， far(得多得多)，a little(一點(diǎn)一點(diǎn))，a bit(一點(diǎn)一點(diǎn))，a lot(大量大量)，still(還還)等詞語表示不定程度或數(shù)量。等詞語表示不定程度或數(shù)量。形容詞比較級的修飾。形容詞比較級的修飾。the+最高級最高級+名詞名詞比較級比較級+than any other +單數(shù)名詞單數(shù)名詞可以互可以互換換eg: Tom 是我班最好的男孩是我班最好的男孩.1. Tom is the best boy in our class2. Tom is better than any other boy in our class

8、1. Which does Jimmy like ,Chinese or Art? A. well B. best C. better D. much2. The Chang jiang River is one of in the world.A. the longest river B. longest rivers C. the longest rivers D. longer rivers3. of the two women is Mrs Brown. A. The beautiful B. The more beautiful C.More beautiful D. The mos

9、t beautiful4. -Mr Zhou, all of the students in our group, who lives _ _? -I think Li Lei does. A. fat B. father C. farthest D. farestCCBC5. His French isnt so good as _. A. he B. him C. hers 6. Its much better than _ classes. A. have B. has C. to have D. having 7. Her bag is newer than _. A. mine B.

10、 my C. me D. ICDA8. Do you think March is _ than January? Yes, its _ warmer. A.better, a little B. well, much C. worse, very D. nicer, quite9. Im _ quieter than Susan. A. little B. few C. a little D. a few10. The _, the better. A. much B. many C. more D. most 11. I think your room is _ bigger. A. a lot B. a lot of C. lots of D. moreACCA1.Its the_ _book in the bookshop. (nice )2. The new library has _ (many) books than the old one.3. Its summer now. The weat