形容詞和副詞的比較級和最高級

1、1.How to form the comparative and superlative degrees of adjectives and adverbs.(怎樣構(gòu)成怎樣構(gòu)成形形容詞容詞2.How to use the comparative and superlative degrees of adjectives and adverbs.3. How to improve our abilities of using English. How to form them. How to form them.單音節(jié)詞，少數(shù)雙音節(jié)單音節(jié)詞，少數(shù)雙音節(jié)tall - taller - talle

2、st longlongerlongestshortshortershortest1:單音節(jié)詞，少數(shù)雙音節(jié)詞在詞尾加單音節(jié)詞，少數(shù)雙音節(jié)詞在詞尾加er構(gòu)成比較級，構(gòu)成比較級，加加est構(gòu)構(gòu) 成最高級。成最高級。 nice- nicer -nicest large larger- largest cutecutercutest2:以以不發(fā)音的不發(fā)音的e結(jié)尾的詞結(jié)尾的詞,直接在詞的后面加直接在詞的后面加 r構(gòu)構(gòu)成比較級成比較級,加加 st構(gòu)成最高級構(gòu)成最高級.hot hotter- hottest bigbiggerbiggest fatfatterfattest3: 重讀閉音節(jié)詞重讀閉音節(jié)詞 ,如

3、末尾如末尾只有一個(gè)輔音字母只有一個(gè)輔音字母應(yīng)先應(yīng)先雙雙寫寫這個(gè)輔音字母這個(gè)輔音字母, 再加再加er構(gòu)成比較級，加構(gòu)成比較級，加est構(gòu)構(gòu)成最高級。成最高級。 easy- easier easiest heavyheavierheaviest happyhappierhappiest 4:以以輔音字母輔音字母+y結(jié)尾的詞結(jié)尾的詞, 先變先變y為為i再加再加er構(gòu)成比較級，加構(gòu)成比較級，加est構(gòu)成最高級。構(gòu)成最高級。/less/less/ / leastleast雙音節(jié)詞雙音節(jié)詞,多音節(jié)多音節(jié)quicklymore /less quicklymost / least quicklyheavily

4、more /less heavilymost / least heavilyfantasticmore /less fantasticmost / least fantastic注：注：clever, lovely, friendly等用等用-er 和和-est或或more和和most皆可。皆可。 good/well better- best bad/badly/ill worse- worst old older（舊）（舊）/elder（年齡）（年齡） -oldest/eldest many/much more- most little less- least far farther（距離）

5、（距離）/further（意義）（意義） -farthest/furthest 巧記口訣：巧記口訣：多多與與少少，好好與與壞壞，相，相差差不是很不是很遠(yuǎn)遠(yuǎn)。1. 同級相比（肯定），與同級相比（肯定），與一樣：用一樣：用“asas” Lin Tao is as clever as Jim.（否定）與（否定）與不一樣：不一樣： 用用“not as (so)as” Ann does not do as carefully as Jane.（同義句）（同義句） Jane does _ _ than Ann.Ann does _ _ than Jane.2. 兩者相比用兩者相比用“比較級比較級” Thi

6、s cake is _ than that one. (small) Which is _, the sun or the moon? (big)less carefullymorecarefullysmallerbigger3. 三者或三者以上相比，用最高級，形容詞最高級三者或三者以上相比，用最高級，形容詞最高級前加前加the, 副詞最高級形式句中副詞最高級形式句中 the 可以省略?？梢允÷浴?The Yangtze River is the longest river in China.（同同義句義句） The Yangtze River is_ than _ _ river in Ch

7、ina. The Yangtze River is_ than _ _ rivers in China.longerany otherlongerthe other形容詞形容詞,副詞比較級和最高級的副詞比較級和最高級的特殊用法特殊用法.1.“比較級連用比較級連用” ,表示表示“越來越越來越” Its getting warmer and warmer in spring.Shes more and more careful/ beautiful.2. 表示表示“比較程度比較程度”，常用，常用a little, a lot, much, even 修飾比較級。修飾比較級。 He is much/

8、 a lot taller than I.( ) My brother is _ more outgoing than me. A. many B. little C. much c3. 在最高級前可以加在最高級前可以加序數(shù)詞序數(shù)詞加加the表示表示“第幾最第幾最的的”The Yellow River is the second longest river in China.4. “the+比較級比較級+（主謂），（主謂），the+比較級比較級+（主（主謂）謂）”，表示，表示“越越，就越，就越”The more friends we have, the happier we can feel.

9、The harder you work, the better you will be.The later you go to bed, the worse it will be for your health.5. “one of the+最高級最高級” 表示表示“最最之一之一”，形，形容詞后的名詞用容詞后的名詞用復(fù)數(shù)復(fù)數(shù)形式。形式。Mr. Green is one of the most popular teachers in our school.( ) 3）. October 12th was one of _ days in 2005. Shenzhou-VI was launche

10、d(發(fā)發(fā)射）射）successfully. A. exciting B. more exciting C. the most excitingc單項(xiàng)選擇單項(xiàng)選擇。（走進(jìn)中考走進(jìn)中考）1. （2007年廈門市）年廈門市）This story is not _ as that one. A. more interesting B. less interesting C. so interested D. so interesting 2. （2005年甘肅?。┠旮拭C?。㊣t takes _ time to go to Beijing by plane than by train. A. more

11、B. fewer C. longer D. less DD3. （2006年重慶市）年重慶市）Of the two pencil-boxes， the boy chose _ one. A. less expensive B. the least expensive C. the less expensive D. the most expensive C4. （2009年濟(jì)南市）年濟(jì)南市）_children there are in a family， _ their life will be. A. The less； the better B. The fewer； the better

12、 C. Fewer； richer D. More； poorer B5. （2009年遼寧?。┠赀|寧?。㎝iss Li is one of _ in our school. A. a popular teacher B. more popular teacher C. most popular teacher D. the most popular teachers D8.（2010重慶）重慶）Who did English homework better, Leo or Nick? -Leo is more careful. I think Leo did _ Nick. A. as go

13、od as B. as well as C. better than D. worse than 7. （2010年廈門市）年廈門市）When winter comes， the days get _. A. short and short B. shorter and shorter C. long and long D. longer and longer 6. （2007北京市西城區(qū)）北京市西城區(qū)）John is my _ friend of all the classmates. A. good B. better C. best D. the best CBC9. (2009重慶）重慶）Were happy that our country has developed_ these years than before. A. quickly B. less quickly C. more quickly