形容詞比較級

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1、 八年級英語專題八年級英語專題形容詞和副詞的比較級和最高級形容詞和副詞的比較級和最高級(The Comparative and (The Comparative and Superlative Degrees of Superlative Degrees of Adjective and Adverbs)Adjective and Adverbs)This bread is cheap.That bread is . cheaper2.02.0Compare:Compare: 3.0 3.0The woman is strong.The man is .strongerLilys hair i

2、s long.Lucys hair is than Lilys (hers)longerLilyLilyLucyLucyfastfastThe car isThe car is fastfast. .The train isThe train is than the carthan the car. .The plane isThe plane is ofof the three. the three. fasterfaster the fastestthe fastestbeautifulLi MeiLi MeiLilyLilyKateKateLi Mei isLi Mei is beaut

3、ifulbeautiful. .Lily isLily is than Li Mei.than Li Mei.Kate isKate is of the threeof the three. .more beautifulmore beautifulthe most beautifulthe most beautifulTomJimJim runsJim runs fastfast. .Tom runsTom runs thanthanLiu xiangLiu xiang runs runs of of the three.the three. fasterfaster (the) (the)

4、 fastestfastestbigbigThe first flower is The first flower is bigbig. .The second one isThe second one is than the first onethan the first one. .The third one isThe third one is of allof all. .biggerbiggerthe biggestthe biggest FormsFormsPositive Positive DegreeDegreeComparativeComparative Degree Deg

5、reeSuperlativeSuperlative Degree Degree一般在原級詞尾加一般在原級詞尾加- -er,-ester,-estfastfastyoungyoung以不發(fā)音的以不發(fā)音的 e e 結結 尾尾 加加 -r,-st-r,-stlate late finefine以輔音字母加以輔音字母加y y結尾結尾的，先變的，先變y y為為i, i, 再加再加- -er,-ester,-esteasyeasybusybusy以重讀閉音節(jié)結尾且以重讀閉音節(jié)結尾且末尾只有一個輔音字末尾只有一個輔音字母，應先雙寫該字母，母，應先雙寫該字母，再加再加-er-er, -est, -estred

6、redfatfat多音節(jié)詞和部分雙音多音節(jié)詞和部分雙音節(jié)詞在原級前加節(jié)詞在原級前加more,mostmore,mostquicklyquicklycarefulcarefulfastfasterer fastfastestestyoungyounger er youngest latelater r latelatestst finefiner r finefineststeaseasierier easeasiestiestbusbusierier busbusiestiest red redderder redreddestdest fat fatterter fatfattesttest

7、moremore quicklyquickly mostmost quicklyquicklymoremore careful careful mostmost carefulcareful Summary Model: fast- Model: fast-fastfaster-er-fastfastestest (P32 Book8A)(P32 Book8A)long _ _long _ _smart _ _smart _ _ nice _ _nice _ _funny _ _funny _ _big _ _big _ _thin _ _thin _ _serious _ _serious

8、_ _athletic _ _athletic _ _longlongerer longlongestestbigbiggerger bigbiggest gest nicenicer r nicenicestst moremore seriousserious most most seriousseriousmore more athletic athletic mostmost athleticathleticsmartsmarterer smartsmartestestfunfunnier nier funnfunniestiestthinthinner ner thinthinnest

9、nest Give the comparative and superlative Give the comparative and superlative degrees of these words:degrees of these words: The irregular formsThe irregular forms: :older-older-oldestoldestelder-elder-eldesteldestbetter-bestbetter-bestmore-mostmore-most worse-worstworse-worstless-leastless-leastfa

10、rther-farthestfarther-farthest further-furthestfurther-furthestgood/ well-good/ well-many/ much-many/ much-bad/ badly/ ill-bad/ badly/ ill-little-little-farfar oldoldFill in the blanks:1.Lucy is _ (short) and _ (thin)than her sister.2. Im busy.Dad is .Mum is in her family. 3. He jumps _ (high) than

11、me.4. She goes to school _(early) than I.5. Mike did it _ (quickly) than Tom.shorterthinnerhigherearlier more quicklybusierthe busiest 兩者比較，句中有兩者比較，句中有than常常用比較級用比較級，三者之間或以上進行，三者之間或以上進行比較時，要用比較時，要用最高級最高級形式，且形容詞前面要加定冠詞形式，且形容詞前面要加定冠詞the，（副詞最高級前可加（副詞最高級前可加the可不加可不加the）后常跟后常跟in/of 短語。短語。6. You speak Eng

12、lish _( well) of all in our class. 7. We have _ (many) apples than them.8. Li Lei draws _(badly) than Jim.(the) bestmoreworse1.Does he1.Does he writewrite the letterthe letter asas _ _ as as his brother.his brother. A. worse B. bad C. badly D. the worstA. worse B. bad C. badly D. the worst2.Liu Ying

13、 2.Liu Ying isntisnt soso at sports at sports asas her sister. her sister. A.good B. better C. best D.the best A.good B. better C. best D.the best (P31 Book8A)(P31 Book8A)用于兩者之間的同級比較：用于兩者之間的同級比較：和和一樣一樣asas+形容詞形容詞/ /副詞原級副詞原級+asas，副詞修飾動詞，副詞修飾動詞 解析解析： C C 解析解析：表示表示“不如不如”“”“沒有沒有”“”“不相等不相等”，用，用“not+not+

14、as/so+as/so+ 形容詞形容詞/ /副詞原級副詞原級+ asas+比較對象比較對象” A ATypical examples:Typical examples:3. Tom is_ boy in his class.3. Tom is_ boy in his class. A. tall B. taller C. the tallest D. A. tall B. taller C. the tallest D. tallesttallestA+ be/ A+ be/ 實義動詞實義動詞+形容詞形容詞/ /副詞最高級副詞最高級+ of/ in + of/ in 表示表示A A最最解析解析

15、：C C4. Im4. Im than my sister.than my sister.(P31 Book 8A)(P31 Book 8A) A.outgoing B. more outgoing A.outgoing B. more outgoing C. most outgoing D. the most outgoingC. most outgoing D. the most outgoing解析解析：兩者相比較，表示兩者相比較，表示“A A比比B B更更 一些一些”+ be/+ be/ 實義動詞實義動詞+形容詞形容詞/ /副詞比較級副詞比較級+ + thanthan+ B+ BB B

16、5. She said it was5. She said it was better if she did her own work. better if she did her own work. (P31 Book 8B)(P31 Book 8B) A. too B. rather C. much D. many A. too B. rather C. much D. many very, too, quite, rather ,prettyvery, too, quite, rather ,pretty等詞修飾等詞修飾形容詞形容詞/ /副詞原級副詞原級much, a little, a

17、 lot, far, still, even, a bitmuch, a little, a lot, far, still, even, a bit 等詞修飾比較級等詞修飾比較級解析解析：C C6.Its summer now, the weather is getting_.6.Its summer now, the weather is getting_. A. hot and hot B. hotter and hotter A. hot and hot B. hotter and hotter C. hottest and hottest D. colder and colder C

18、. hottest and hottest D. colder and colder7._you take,_ healthy youll be.7._you take,_ healthy youll be. A. More exercise, more A. More exercise, more B. Most exercise, most B. Most exercise, most C. The more exercise, the more C. The more exercise, the more D. The most exercise, the most D. The mos

19、t exercise, the most andand 連接同一個比較級，表示越來越連接同一個比較級，表示越來越解析解析B B解析解析：thethe+比較級，比較級，thethe+比較級比較級 表示越表示越就越就越C C8.This was8.This was one of_one of_ events in modern American events in modern American historyhistory.(P24 Book8B).(P24 Book8B) A. important B. more important A. important B. more important

20、 C. most important D. the most importantC. most important D. the most important9.Mr Green is _9.Mr Green is _ of the twoof the two man.man. A. the heaviest B. the heavierA. the heaviest B. the heavier C. heavy D. heavier C. heavy D. heavier 表示表示“最最之一之一” 用用one ofone of +最高級最高級+復數名詞復數名詞 解析解析： D D thet

21、he+比較級比較級+ of the twoof the two 表示表示“兩個中比較兩個中比較的的”解析解析：B BTranslate the Chinese into English:Tom是班上最活躍的男孩之一。是班上最活躍的男孩之一。Tom is one of _ _ _boys in the class.11. 姚明在姚明在NBA比其他任何一個球員都高。比其他任何一個球員都高。Yao Ming is taller than any other player in NBA.one of +最高級最高級+名詞復數名詞復數12.在比較時為避免重復，常用在比較時為避免重復，常用“that”代替

22、不可數名詞，代替不可數名詞，單數可數名詞用單數可數名詞用“one”，復數用，復數用“ones/those”代替。代替。eg.(1)The blue shirt is more expensive than the red one. (2)The weather in Beijing is colder than in Chengdu in winter. (3)These pears are better than in the box.=Yao Ming is the tallest in NBA. thatones/thoseThe most athlet ic英語作文：英語作文：根據下面

23、的提示，請根據下面的提示，請 把你和你的把你和你的一個好朋友進行比較，談論一下你們之間的一個好朋友進行比較，談論一下你們之間的外表、性格、興趣、愛好以及特長。外表、性格、興趣、愛好以及特長。 You Your friend age: 14 years old 15 years old height:170cm 168cm weight: 65kg 70kg appearance:eyes(big) nose(big) personality:quiet,calm outgoing,funny subjects: Chinese 85 Chinese 85 math 95 math 90 Eng

24、lish 90 English 95hobbies:music,basketball swimming,climbing My best friend is Li Lei. He is older than me,but My best friend is Li Lei. He is older than me,but Im a little taller than him. He is heavier than Im a little taller than him. He is heavier than me,and his nose is bigger than mine,but my

25、eyes me,and his nose is bigger than mine,but my eyes are bigger than his.Im quieter and calmer,but he is are bigger than his.Im quieter and calmer,but he is more outgoing and funnier. He and I are good at more outgoing and funnier. He and I are good at Chinese, but he is better at English, Im better

26、 at Chinese, but he is better at English, Im better at math. I like music , he likes swimming. I play math. I like music , he likes swimming. I play basketball better than him, but he is better at basketball better than him, but he is better at climbing than me. We get on well with each other. climb

27、ing than me. We get on well with each other. We are best friends.We are best friends.Example:Example:2. 用法用法1) 和和一樣一樣 as + adj + as Eg:Tom is asas old asas Kate.He is not so tall as his father.He is not so tall as his father. Summary 2她的頭發(fā)和我的一樣長。Her hair is _mine.他不是和 我一樣外向。He _me.as long asisnt so

28、outgoing as 2) 只能修飾原級的詞有只能修飾原級的詞有very，quite，so，tooquite good/very interesting/3)3)表示表示“越來越越來越”比較級比較級+and+比較級比較級 The flowers are more and more beautiful. Eg:Its getting darker and darker.越來越年輕、越來越強壯、.youger and younger,stronger and stronger,4)表示表示“越越，越，越” the + 比較級，比較級，the + 比較級比較級 The more careful y

29、ou are,the fewer mistakes youll make. 你笑得越多，你越年輕。你笑得越多，你越年輕。The more you smile,the younger you are.The more you eat,the heavier you are.你吃得越多你吃得越多,你就會越胖你就會越胖。. 5)可以修飾比較級的詞有可以修飾比較級的詞有much，a lot，far，even的多的多. a little，a bit，一點兒一點兒Lesson One is _ （容易得多） than Lesson Two. Tom looks _(年輕一點) than before. m

30、uch easier a little younger6）系動詞）系動詞be/feel/get/turn/become/smell/look/sound/seem/keep/grow/remain/go+adj.7)表示表示“是是中最中最之一之一”。 one of the + 形容詞最高級形容詞最高級 + 復數名詞復數名詞 茶是世界上最受歡迎的飲料之一。茶是世界上最受歡迎的飲料之一。Tea is one of the most popular drinks in the world.翻譯句子： 1 本書跟那本書一樣有趣。This book is _ _ _ that one. 2 今天比昨天冷

31、的多。It is _ _ today than it was yesterday.3 這個故事不如那個有趣。This story is _ _ _ _ that one. 4 她的身體狀況一天天好起來。He is getting _ _ _ every day. 5.他吃的越多，人越胖。The more he eats, the _ he gets. 6.茶是世界上最受歡迎的飲料之一。Tea is one of _.as interesting asmuch coldernot as interesting asbetter and betterheavier the most popular

32、 drinks in the world【例【例1】 Which is_ season in Beijing? I think its autumn. A.good B.better C.best D.the best 典型例題解析典型例題解析 【例【例2】 It is_today than yesterday.Shall we go swimming this afternoon? A.the hottest B.hot C.hottest D.hotter DD 【例【例3】 Hainan is a very large island.Its the second_island in Ch

33、ina. A.large B.larger C.largest D.most large 【例【例4】 Her mother was out.She stayed at home_, but she didnt feel _. A.alone,lonely B.lonely lonely C.alone,alone D.lonely,alone 【例【例5】 Is the physics problem_? Yes,I can work it out _. A.easy,easily B.easy,easy C.easily,easy D.easily,easily CA A .寫出下列詞的比

34、較級和最高級。寫出下列詞的比較級和最高級。 1.badly /bad/ill 2.early 3.difficult 4.thin 5.hard 課時訓練課時訓練 worseworst earlierearliest more difficultmost difficultthinnerthinnest harderhardestv 6.athleticv 7.funny v 8.many/much v 9.dirty v 10.fat more athletic-most athleticfunnier -funniestmore-mostdirtier-dirtiestfatter-fat

35、test1. He isnt as tall as I. (變?yōu)橥x句變?yōu)橥x句)Im _than him.taller句型轉換句型轉換2. Shanghai is the biggest city in China. (變?yōu)橥x句變?yōu)橥x句)Shanghai is _than _city in China.biggerany other3. Tim is Ten. Tom is Thirteen. (合合為一句為一句)(句意不變句意不變) Tom is three years _ than Tim.older4. They both work hard at English. (變?yōu)橥x句變?yōu)橥x句)work hard at English.Both of them5. Tom is two meters tall, Jack is two meters tall, too.(合為一句合為一句,句意不變句意不變)Tom is _Jack.as tall asFinish the exercises on the piece of paper,Finish the exercises on the piece of paper, tomorrow well check your answers. tomorrow well check your answers.