形容詞副詞的比較級(jí)

1、形容詞副詞的比較級(jí)最高級(jí)用法及練習(xí)題一、形容詞、副詞的比較級(jí)和最高級(jí)的構(gòu)成規(guī)則1一般單音節(jié)詞和少數(shù)以 -er， -ow 結(jié)尾的雙音節(jié)詞，比較級(jí)在后面加-er，最高級(jí)在后面加-est;（1）單音節(jié)詞女口： small smaller smallest short shorter shortesttall tallertallest great greater greatest（2）雙音節(jié)詞如： clever cleverer cleverest narrow narrower narrowest2以不發(fā)音 e 結(jié)尾的單音節(jié)詞，比較在原級(jí)后加 -r ，最高級(jí)在原級(jí)后加-st ；如： large l

2、arger largest nice nicer nicest able ablerablest3 在重讀閉音節(jié)（即：輔音元音輔音）中，先雙寫(xiě)末尾的輔音字母，比較級(jí)加 -er ，最高級(jí)加 -est；如： big bigger biggest hot hotter hottest fat fatter fattest4 .以“輔音字母+ y ”結(jié)尾的雙音節(jié)詞，把y改為i，比較級(jí)加-er,最高級(jí)加 -est；如： easy easier easiest heavy heavier heaviestbusy busier busiest happy happier happiest5其他雙音節(jié)詞和多

3、音節(jié)詞，比較級(jí)在前面加 more ，最高級(jí)在前面加 most ；如： beautiful more beautiful most beautifuldifferent more different most differenteasily more easily most easily注意：（1）形容詞最高級(jí)前通常必須用定冠詞the ，副詞最高級(jí)前可不用例句： The Sahara is the biggest d esert in the world.（ 2） 形容詞 most 前面沒(méi)有 the ，不表示最高級(jí)的含義，只表示非It is a most important problem.=I

4、t is a very important problem. 6有少數(shù)形容詞、副詞的比較級(jí)和最高級(jí)是不規(guī)則的，必須熟記。 女口： good better best well better bestbad worse worst ill worse worst oldolder/elder oldest/eldest many/much more most littl elessleast far further/farther furthest/farthest 二、形容詞、副詞的比較級(jí)和最高級(jí)的用法1 .“ A + be +形容詞比較級(jí) + than + B ” 意思為“ A比B更”。 如：

5、 This tree is tall er than that one. 這棵樹(shù)比那棵樹(shù)高。 在含有連詞 than 的比較級(jí)中，前后的比較對(duì)象必須是同一范疇， 即同類事物之間的比較。 在比較級(jí)前面使用 much ，表示程度程度“強(qiáng)得多” 。 如： A watermel on is much bigger than an appl e. very, quite 一般只能修飾原級(jí)，不能修飾比較級(jí)。2“比較級(jí) + and + 比較級(jí)”或“ more and more + 原級(jí)”表示“越 來(lái)越”如： It becomes warmer and warmer when spring comes. 春天來(lái)

6、了，天氣變得越來(lái)越暖和了。It is getting cooler and cool er. 天氣越來(lái)越?jīng)鏊he wind became more and more heavily. 風(fēng)變得越來(lái)越大。Our school is becoming more and more beautiful. 我們的學(xué)校變得越來(lái)越美麗。3在含有 or 的選擇疑問(wèn)句中，如果有兩者供選擇，前面的形容詞要 用比較級(jí)形式。如： Who is taller,Tim or Tom? 誰(shuí)更高， Tim 還是 Tom?4. “ the +比較級(jí)，the+比較級(jí)”，表示“越越”。The more money you mak

7、e, the more you spend. 錢(qián)你賺得越多，花得越多。The sooner ， the better.越快越好。5. 表示倍數(shù)的比較級(jí)用法： .A is times the size /height/length/width of B.女口： The new buil ding is three times the height of the ol d one. 這座新樓比那座舊樓高三倍。（新樓是舊樓的四倍高 ） . A is times as big /high/long/wide/large as B.如： Asia is four times as large as Eu

8、rope. 亞洲是歐洲的四倍大。 （亞洲比歐洲大三倍 ） . A is times larger /higher/l onger/wid er than B.如： Our school is twice bigger than yours. 我們學(xué)校比你們學(xué)校大兩倍。6. 形容詞、副詞的最高級(jí)形式主要用來(lái)表示三者或三者以上人或事物的比較，表示“最的意思句子中有表示范圍的詞或短語(yǔ)。如： of the three, in our class 等等。 如： He is the tallest in our class.他在我們班里是最高的。7. 否定詞語(yǔ)+比較級(jí),否定詞語(yǔ)+ soas結(jié)構(gòu)表示最高級(jí)含

9、義。Nothing is so easy as this.=Nothing is easier than this.=This is the easiest thing.8. 比較級(jí)與最高級(jí)的轉(zhuǎn)換：Mike is the most intelligent in his class.Mike is more intelligent than any other student in his class7. 修飾比較級(jí)和最高級(jí)的詞1）可修飾比較級(jí)的詞 .a bit, a little, rather, much, far, by far, many, a l ot, lots, a great d

10、eal, any, still, even 等。 . 還可以用表示倍數(shù)的詞或度量名詞作修飾語(yǔ)。 . 以上詞 （除 by far） 外，必須置于比較級(jí)形容詞或副詞的前面。 注意： 使用最高級(jí)要注意將主語(yǔ)包括在比較范圍內(nèi)。（錯(cuò)） Tom is the tall est of his three brothers.（對(duì)） Tom is the tall est of the three brothers.2）下列詞可修飾最高級(jí)： by far, far, much, mostly, almost 。This hat is nearly / almost the biggest.a. very 可修飾

11、最高級(jí)，但位置與 much 不同 This is the very best.This is much the best.b. 序數(shù)詞通常只修飾最高級(jí)。Africa is the second largest continent.8. 要避免重復(fù)使用比較級(jí)。（ 錯(cuò) ） He is more cleverer than his brother.（ 對(duì) ） He is more clever than his brother.（ 對(duì) ） He is cleverer than his brother.9. 要避免將主語(yǔ)含在比較對(duì)象中。（ 錯(cuò) ） China is larger that any c

12、ountry in Asia.（ 對(duì) ） China is larger than any other country in Asia.10. 要注意對(duì)應(yīng)句型，遵循前后一致的原則。The population of Shanghai is larger than that of Beijing.It is easier to make a plan than to carry it out.11. 要注意冠詞的使用，后有名詞的時(shí)候，前面才有可能有名詞。 比較： Which is larger, Canada or Australia?Which is the larger country, C

13、anada or Australia?She is taller than her two sisters.She is the taller of the two sisters.三 .典型例題1 ） Are you feeling ? Yes， Im fine now.A. any well B. any better C. quite goodbetter.D. quite better 答案： B. any 可修飾比較級(jí)， quite 修飾原級(jí)， well 的比較級(jí)為 2） The experiment was easier than we had expected.A. more B

14、. much more C. muchD. more much答案： C. much 可修飾比較級(jí)， 因此 B，C 都說(shuō)得通，但 easier 本身已 是比較級(jí)，不需 more，因此C為正確答案。3) If there were no examinations, we shoul d have _ at school.A. the happiest time B. a more happier timeC. much happiest time D. a much happier time答案： D。比較級(jí)和最高級(jí)的用法1. 兩者相比(甲=乙),用“ as+原級(jí)+as”表示Tom is as

15、tall as Mike.2. 兩者相比(甲 乙)，用“ not as(so) +原級(jí)+as”或“ ess than”表示I didn t do my homework so(as) carefully as you.The picture is l ess attractive than that one.3. 兩者相比(甲乙) ，用“比較級(jí) +than ”表示Our city is more beautiful than any other city in our country.注意： 1) 為了避免重復(fù)，在從句中常用 one, that, those 等詞來(lái)代替前面 提過(guò)的名詞。The

16、 weather here is warmer than that of Shanghai.The radios made in our factory are better than those in your factory.2) 比較等級(jí)應(yīng)注意避免和包括自己的對(duì)象比。比較級(jí) +than+any other + 單數(shù)名詞all the other + 復(fù)數(shù)名詞anyone else any of the other + 復(fù)數(shù)名詞3 )如果形容詞作定語(yǔ)修飾一個(gè)單數(shù)可數(shù)名詞，一般將不定冠詞a/an 放在形容詞之后。Our neighbour has ours.A. as a big house

17、 asB. as big a house asC. the same big house asD. house the same big as4 )比較級(jí)前一般不用冠詞，但若表示“兩者中較時(shí)”。比較級(jí)前要加定冠詞。若比較級(jí)后有名詞，常在比較級(jí)前加不定冠詞，表示泛指。E. g. 他是兩者中較高的一個(gè)He is the taller of the two. 她唱得真動(dòng)聽(tīng)！我可從未聽(tīng)過(guò)比這更好的嗓音了。How beautifully she sings! I have never heard a better voice.4. 三者或三者以上相比，表示最高級(jí)時(shí)，用“the + 最高級(jí)”的結(jié)構(gòu)表示，這

18、種句式一般常有表示比較范圍的介詞短語(yǔ)。Zhang Hua is the tallest of the three.He works (the) hardest in his class.That was the l east exciting football game I ve ever watched.This hotel is the most comfortable I ve ever stayed. 注意：當(dāng)最高級(jí)的前面無(wú)限定詞 the 或有不定冠詞 a/an 時(shí)，僅表示“很，非常”Monday is my busiest day. 星期一是我很忙的一天。Qingdao is a m

19、ost (very) beautiful coastal city. 青島是一個(gè)非常美麗的海濱城市。 比較級(jí)的一些其他用法1 倍數(shù)表示方法a）倍數(shù)+as+形容詞/副詞原級(jí)+ asb）倍數(shù) +形容詞 / 副詞比較級(jí) +thanc）倍數(shù) + the + n. + ofThis rope is three times l onger than that one.This rope is three times as long as that one.This rope is three times the l ength of that one.2 用形容詞比較級(jí)的否定形式，從反面來(lái)表示最高級(jí)，通常

20、譯為“沒(méi)有 比更”No other book has a greater effect on my life. 沒(méi)有哪一本書(shū)比這本書(shū)對(duì)我的影響更大的了。=This book has the greatest effect on my life. 考例： Go for a picnic this weekend, OK?-. Iolve getting close to nature.A.I couldn t agree more B. I m afraid not.C.I believe notD.I don t think so.3 more and more 越來(lái)越 Our city is

21、 getting bigger and bigger.Our city is getting more and more beautiful.4 the more the more 越 就越 The more you study, the more you know.The busier the old man is, the happier he feels.The more intelligent students are, the more quickly they und erstand ideas.5 可用下列詞來(lái)修飾形容詞的比較級(jí)much a lot slightly a litt

22、l e almost far a bit still形容詞、副詞(原級(jí)、比較級(jí)和最高級(jí))練習(xí)A 部分I 用適當(dāng)形式填空：1. Bob is (young) than Fred but (tall) than Fred.2. Ying Tian is not as (tall) as Yong Xian.3. Almost all the students faces are the same but Li Deming looks (fat) than before the holidays,4. Which is (heavy),a hen or a chicken?5. - How (ta

23、ll) is Sally? - She s 1.55 metres (tall). What about Xiaoling?She s only 1.40 metres (tall). She is much _ (short) than Sally. She is also the _ (short) girl in the class.6. He is (bad) at learning maths. He is much (bad) at Chinese and he is the (bad) at English.7. Annie says Sally is the (kind) pe

24、rson in the world.8. He is one of the(friendly) people in the class, I think.9. A dictionary is much (expensive) than a story-book.10. An orange is a little (big) than an apple, but much (small) than a watermelon.11. The Changjiang River is the (long) river in China.12. Sue is a little (beautiful) t

25、han her sister.13. My room is not as (big) as my brother s.14. -How difficult is physics? -I m not sure.- Is it (difficult) than maths? - I don t think so.15. Annie plays the piano very (well). Sue plays it _ (well) than Annie. And Sally plays it the (well).16. Saturday is my (busy) day in a week.17

26、. Her mother is getting (fat) and (fat).18. I think it s too expensive. I d like a (cheap) one.19. He comes to school much (early) than I.20. This book is not as (interesting) as that one.21. Your classroom is (wide) and (bright) than ours.22. Practise as (much) as you can.23. The (much), the (good)

27、.24. Nowadays English is ( important ) than any other subject, 1 think.25. Most of the students think a lion is much (dangerous) than a bear and it is the (dangerous) animalin the world.II 改錯(cuò)：1. He is as taller as I am.2. She is a little thiner than she looks.3. Bob is heavier than any other boys in

28、 the class.4. The girls study the better than the boy.5. It is one of the most interesting book than I have ever read.6. He says Mary is most friendliest person in the class.7. Which city is most beautiful, Beijing or Guangzhou?8. Jack works hard. Mike works very harder than Jack.9. London is the bi

29、gger city in Britain.10. Bob plays football badly but Fred plays football much badlier than Bob.III 完成句子：1 她看起來(lái)不如瑪麗年輕。 She doesnt look Mary.2. 杰克的父親比母親大一歲。 Jacks father is than her mother.3. 我們的教室比他們的明亮得多。 Our classroom is than theirs.4. 當(dāng)心！這條路越來(lái)越危險(xiǎn)。 Look out! The mad is becoming and 5. 你喜歡哪種動(dòng)物，貓還是狗

30、？Which animal do you like , a cat or a dog?單項(xiàng)選擇1. This box is that one. A. heavy than B. so heavy than C. heavier as D. as heavy as2. When we speak to people, we should be .A. as polite as possible B. as polite as possibly C. as politely as possible D. as politely as possibly3. This book is that one

31、, but than that one.A. as difficult as; expensiveB. as more difficult as; more expensiveC. as difficult as; more expensiveD. more difficult as; as expensive4. I think the story is not so as that one. A. interesting B. interested C. more interesting D. most interesting5. His father began to work he w

32、as seven years old. A. as old as B. as early as C. since D. while6. I think science is than Japanese.A. much important B. importantC. much more importantD. more much important7. This pencil isthan that one.A. longestB. longC. longerD. as long8. My mother is no _ young.A. shorterB. longerC. littleD.

33、few9. These children are _ this year than they were last year.A. more tall B.more tallerC. very tallerD. much taller10. It was very hot yesterday, but it is_ today. A.even hotter B.more hotterC. much more hot D. much hot11. Mrs. Black has got instead of getting any better.A. more bad B. a little wor

34、seC. much badly D. a lot of worse12. When we arrived, we found the meeting room crowded with students.A. quite a few B. only a fewC. fewD. a few quite13. The house is small for a family of six. A. much tooB. too much C. very much D. so14. Through the window we can see nothing but buildings.A. tall v

35、ery manyB. very many tallC. very tall manyD. many very tall15. -Whats your brother like? -He is. A. a driver B. very tall C. my friend D. at school16. The jacket was so that he decided to buy it. A. muchB. littleC. expensive D. cheap17. Our classroom is larger than theirs.18. The earth is about_ as

36、the moon.A. as fifty time bigB. fifty times as big19. Your room is mine.A. twice as large thanB. twice the size ofA. more B. quiteC. as big fifty timesC. bigger twice thanC. veryD. muchD. fifty as times bigD. as twice large as20. Your room is than mine.A. three time bigB. three times bigC. three tim

37、es biggerD. bigger three times21. His father is than his mother. ;A. older four yearsB. as four years olderC. four years older D. bigger four years22. Maths is more popular than.A. any other subject B. all the subjects C. any subject D. other subject23. China is larger than in Africa.A. any other co

38、untry B. other countries C. the other countryD. any country24. Tom is stronger than in his class. A. any other boyB. any boys C. any boy D. other boy25. When spring comes, it gets.26. By and by, students in our class came to like English.A. more and more B. much and much C. many and manyD. less and

39、least27. At last he began to cry .A. hard and hard B. more hard and more hard C. harder and harder D. less hard and less harder28. When spring comes the days get and nights .A. short; longB. long; shortC. longer; shorter D. shorter; longer29. I look at the picture, I like it.A. The best; the moreB.

40、The more; the less C. The more; lessD. More; the more30. he read the book, he got in it.A. The more; the more interesting B. The less; the more interestingC. The more; the more interestedD. More; more interested31. you come back, it will be.A. The quicker; the best B. The sooner; the better C. Faste

41、r; the better D. The sooner; better32. I like one of the two books. A. the older B. oldest C. the oldest D. older33. Which is country, China or Japan? A. the large B. the larger C. larger D. largest34. Of the two cups, he bought . A. the smaller B. the smallest C. small D: smaller35. Which do you li

42、ke , tea or coffee? A. well B. better C. best D. most36. This work is for me than for you. A. difficult B. most difficult C. much difficult D. more difficult37. Which do you think tastes , the chicken or the fish? A. goodB. better C. best D. well38. The book is of the two. A. thinner B. the thinner

43、C. more thinner D. the thinnestB 部分 寫(xiě)出下列各詞的比較級(jí)和最高級(jí)1. busy 2.long 3.short 4.old 5.small 6.big 二.選擇1. -Which is seasonin Beijing?-I think its autumn.A.good B.better C.best D.the best2. The second-hand camera is much than that new one. A.cheap B.cheaper C.dear D.dearest3. An elephant is than a tiger. A

44、.heavy B.very heavy C.the heaviest D.heavier4. Which animal do you like ?I like all kinds of animals.A.better B.best C.very D.well5. -The TV programme is boring.Shall we play chess instead? -All right.That is than watching a boring TVprogramme. A.very goodB.much good C.very betterD.much better6. The

45、 river to the sea.It is one in the country.A.runs,the longest B.runs,a longerC.is run,the longestD.run,a longest7. -Which is your favorite vegetable? - vegetables,I like cabbage .A.Of,better B.Of all the,best C.With,better D.With,best8. Mary has three brothers.Smith is of the three.A.most tall B.the

46、 tallest C.taller9. Which do you like ,tea,milk or juice? A.well B.good C.better D.best三 選擇1. She istha n. A. busier/ us B. busier/ we C. more busy / us D. morebusy / we2. Ja ne isthan Betty. A. less taller B. less tallest C. less tall D. n ot as tall3. Chi na iscountry in the world. A. the third la

47、rgest B. the largest third C. the third large D. athird largest4. -Which isseas on in Beiji ng? -I think its autu mn. A.good B.better C.best D.the best5. - Which is, the sun, the moon or the earth?- Of course, the moon is.A.small B.smaller C.smallest D.the smallest6. The air in Beijing is getting mu

48、chnow than a few years ago. A. clean B. cleaner C. cleanest D.the clea nest7. Mobile phones are very popular now and they arethan before. A. cheap B. cheaper C. cheapest D.the cheapest8. I study English asas my brother. A.hard B. harder C. hardest9. Which is, a bicycle or a computer? A.expe nsive B.

49、more expe nsive C.the most expe nsive10. The Yellow River is one ofrivers in China. A longB Ion ger C the Ion gest四.選擇1. Which does Jimmy like, Chi nese or Art? A. well B. best C. better D. much2. The Chan gjia ng River is one of in the world.A. the Ion gest river B. Ion gest riversC. the Ion gest r

50、iversD. Ion ger rivers3. of the two women is Mrs Brown. A.The beautiful B.The more beautiful C.More beautiful D.The most beautiful4. My moon cake is nicer5. You are fatter tha n .his. A. like B. with C. for D. thanA. he B. his C. him D. he is tall6. He jumps the of the three. A. far B. further C. fa

51、rthest D. furthest7. My hair is Ion ger tha n . A. my sister B. Kate C. my brother D.Lucys 8. There arepaper here .Please bring some. A. little B. less C. fewer D. a little9. The pen is tha n that one. A. more cheap B. cheap C. much cheaper D. quite cheaper10. Tom speaks Chin ese better tha n Jimmy. A. more B. very C. a lot of