1、 形容詞的比較級(jí)和最高級(jí)知識(shí)講解及練習(xí)-昂立外語(yǔ)絕大多數(shù)形容詞有三種形式:原級(jí)、比較級(jí)、最高級(jí)三種形式. 常見(jiàn)的形容詞及比較級(jí)和最高級(jí)的構(gòu)成（1）規(guī)則變化：一般情況下在詞尾加-er、est  Eg: calm-calmer calmest    tall-taller  tallest   smart-smarter smartest以字母e結(jié)尾的直接在詞尾加-erest  Eg: nice-nicer  nicest   fine-finer   finest large-

2、larger largest以“輔音+y 結(jié)尾的詞，變y為 i，再加-erest  Eg: early-earlier  earliest  happy-happier   happiest busy-busier busiest一個(gè)元音字母加一個(gè)輔音字母結(jié)尾的單詞，雙寫(xiě)最后一個(gè)輔音字母，再加-erest  Eg: big-bigger  biggest   thin-thinner   thinnest hot-hotter hottest多音節(jié)或部分雙音節(jié)的形容詞在原級(jí)前面加more

3、0; Eg: popular-more popular   most popular important-more important most imporant（2）特殊變化： 原級(jí)比較級(jí)最高級(jí)goo/ wellbetterbestmany/ muchmoremostbad / badly（壞地）worseworstlittlelessleastoldOlder（年齡）/ elder(輩份)oldest/ eldestfarfarther距離/ further（深?yuàn)W）farthest/ furthest. 形容詞比較級(jí)的用法：表示兩者（人或物）的比較。表達(dá)“A大于B”用

4、A 比較級(jí)+than B . Tom比我胖。 Tom is _ (fat) than me. 他的頭發(fā)比我的短。His hair is _(short) than _. He has _ (short) hair than _. (注意比較對(duì)象的一致性). 英語(yǔ)比語(yǔ)文重要。English is _ (important) than Chinese. 我來(lái)的比你晚。I come _ (late) than you.（副詞的比較級(jí)） 表達(dá)“A和B一樣”，用 A as 原級(jí) as B他和我一樣高。 He is as _ (tall) as I/me.英語(yǔ)比語(yǔ)文重要。English is a

5、s _ (important) as Chinese.他的頭發(fā)和我的頭發(fā)一樣長(zhǎng)。His hair is _ _ _ mine.他學(xué)習(xí)和你一樣努力。He works _ hard _ you. 表達(dá)“A不如B”，用A not+as/so+原級(jí)+as+B。這輛車不像那輛車一樣貴This car _ _ _（expensive） that one. =This car is _ _ / than that one. =That car is _ _ than this one.今天沒(méi)有昨天暖和。Today _ _ _(warm) _ yesterday. =Yesterday _ _ than to

6、day.他昨天來(lái)得沒(méi)有我早。He _ come _ (early)as I (did) yesterday. =He came _ than I yesterday.(同級(jí)和比較級(jí)的同義句轉(zhuǎn)換)4比較級(jí)前可用much / a lot / far( 得多)，a little（稍微）, even（甚至）等表示程度.He is much _( well) today. Its much _ (expensive).He is very _ (well) today. Its too _ (expensive)5.在兩者之間選擇哪一個(gè)更，用比較級(jí).Which /Who,A or B?誰(shuí)跑得快些，Luc

7、y 還是Lily？ Who runs _, Lucy or Lily?6.如果在兩者之間表示“最”時(shí)要在比較級(jí)前加the，而且還用of the two, of the pair短語(yǔ)： 約翰是兩個(gè)男孩子中較聰明的一個(gè)。John is the cleverer of the two boys. Of the two boys, John is the cleverer.這支手表是兩個(gè)中比較便宜的。This watch is of the two.7.比較級(jí)前面可以加上表示具體數(shù)量差別的結(jié)構(gòu),表示具體“大多少”，“小多少”，“長(zhǎng)多少”，“短多少”等。我比他大兩歲。 I am two years _

8、_ he. 這個(gè)建筑比那個(gè)建筑高20米。This building is 20 meters _ _that one. “比較級(jí) +and+ 比較級(jí)”表示“越來(lái)越” 天氣越來(lái)越冷了。Its getting _ and _(cold)比賽越來(lái)越有趣。The game is (interesting)注意:多音節(jié)形容詞用此句型時(shí)，要用more and more +形容詞原級(jí)；而不能用more beautiful and more beautiful “The+ 比較級(jí)，the+ 比較級(jí)”表示“越，就越越多越好 The _, the _.他越忙就越高興。_ _he is, _ _he feels.

9、“用twice 等表示倍數(shù)的詞+ as +原級(jí)as”表示甲是乙的幾倍。 “用twice 等表示倍數(shù)的詞+比較級(jí)than ”表示甲是乙的幾倍。這間房是那間房面積的兩倍。This room is _ as big as that one. =This room is _bigger than that one注意：在英語(yǔ)中，兩倍用twice，而不用two times，三倍以上用three，fourtimes。同義引申高h(yuǎn)igh /tall/long etc. 形容詞最高級(jí)的用法：1.表示三者或三者以上（人或物）的比較,其中有一個(gè)超過(guò)其他幾個(gè)。形容詞最高級(jí)前要加the，副詞最高級(jí)前常省略the, 后

10、面通常帶of（in）短語(yǔ)來(lái)說(shuō)明比較的范圍（of 后的名詞或代詞表示與主語(yǔ)屬同一類；in 表示時(shí)間或空間范圍）。在我們班上他最高。 He is _ ( tall) _ our class.瑪麗是這三個(gè)學(xué)生中最小的。Mary is _ (young) _ the three students.2. 形容詞最高級(jí)的前面常有the，my等形容詞性物主代詞，China's名詞所有格，最高級(jí)前不加theThis is _ _ day. 這是我最忙的一天。Jack is _ _ friend. 杰克是吉姆最好的朋友The Changjiang River is _ _ river.長(zhǎng)江是中國(guó)最長(zhǎng)的河

11、流。3 在whichA ,B orC_? 句中，表示三者或三者以上比較Which is the biggest, the sun, the moon or the earth?太陽(yáng)，月亮，地球，哪一個(gè)最大？4. 形容詞最高級(jí)表示“最.之一”時(shí)，可用“one of the+最高級(jí)+復(fù)數(shù)名詞”Edison was one of the greatest inventors in the world.愛(ài)迪生是世界上最為大的發(fā)明家之一。 5“the +序數(shù)詞+最高級(jí)”表示“第幾個(gè)最”； The Yellow River is the second longest river in ChinaI 【Ex

12、ercise】一出下列單詞的比較級(jí)二、單選題1.Tina is _ than Linda.A.shortB.more shorterC.shorterD.shortter2.This question is _ than that one.A.easyerB.more easy C.easy D.easier3.Im _ younger than her.A.a fewB.a littleC.littleD.few4.My friend is the same _ me.A.toB.asC.with D.in5.The girl is as _ as her mother.A.beautifu

13、lB.more beautifulC.beautifuleD.more beautifuler6.Lily is _ of the two.A.tallerB.tallestC.the tallerD.tall7.The box is _ heavier than that one.A.muchB.very C.more D.so三、同義句。1.He is 14 years old. His friend is 12 years old.His friend is _ _ he.2.Our bikes are not the same as theirs.Our bikes are _ _ t

14、heirs.3.He is healthier than his friend.He _ _ _ of the two.4.The girl is smarter than her classmates.The girl is smarter than_ _ _ in her class.5.He is less popular than her.He is not _ popular _ her. She is _ _ than him.參考答案：一1.taller 2.quieter 3.funnier 4.heavier 5.thinner 6.bigger7.more outgoing

15、 8.wilder 9.less 10.better 11.worse 12.more二1-5 CDBBA 6-7 CA三1. younger than 2. different from 3. is the healthier 4. any other student 5.as as ; more popular一、  Choose1  He feels _ today than yesterday.A. tired B. more tired C. more tireder D. much tired2. Of the two toys,  the child

16、 chose_.   A. the more expensive one B. one most expensive C. a least expensive D. the most expensive of them3. The line is _ than that one.  A. more longer B. not long C. much longer D. many more longer4. The book is _ of the two.  A. thinner B. the thinner C. more thinner

17、D. the thinnest5. She looks _ than she does.  A. the more older B. very older C. much older D. more older6. The garden is becoming _.  A. more beautiful and more B. more beautiful and beautiful  C. more and more beautiful D. more beautiful and beautifuler 二、Fill in the blanks wit

18、h the right forms:1  This bag is a little _(heavy) than that one.2  Mr. Smith is a _(good) teacher. He always helps us to learn math.3  Dave is _ (quiet) than most of the kids in his class.4  Of the two girls, I find Lucy the _ (clever).5  Gold(黃金) is _ (little) useful than iron(鐵).6   My sister is two years _ (old ) than I.7  Tom is _ (outgoing) than any other boy in his class.8  The short one is _ (expensive) than the long one.9. The _ (cheap) bags are the not usually the best ones.