初中英语形容词比较级和最高级讲解与练习
(完整)形容词,副词比较级和最高级讲解及练习
形容词，副词比较级和最高级讲解及练习一、不规则变化原级比较级最高级good/well better bestbad/ill worse worstmany/much more mostlittle less leastfar farther/ further farthest/ furthestold older elder oldest eldest二.形容词、副词比较等级的用法1.原级:可用very, quite, so, too,等词修饰. e.g Jim is very tall.2.比较级:可用much ,far, even, a lot ,a little ,a bit 等修饰.其主要句型有：⑴比较级+than e.g Mary is much younger than Sue.⑵疑问句+动词+比较级,AorB? e.g Who draws better ,Tom or Jim?⑶Which …like better, A or B? e.g Which do you like better ,maths or English?⑷比较级+ and+比较级，表示越来越… e.g the days are getting shorter and shorter.⑸the +比较级, the + 比较级,表示越…越…e.g he says ,”the busier ,the better.”3.最高级: 形容词的最高级要加定冠词the , 副词最高级可省略the, 主要句型有:⑴the + 最高级+of/ ina. in 表示“在…内(指某范围内)”可以跟表示单位,组织,时间等单数名词.b. of表示属性(指在同类的人,物中)后可接the +基数词/ the +基数词+名词复数/ all +the +复数名词/alleg. Jim works hardest of us all.My mother is the busiest in my family⑵疑问词+ 动词+ 最高级⑶which …like best, A, B or C?三.使用比较级和最高级的几个注意点①比较应在同类事物中进行.②避免双重比较.③比较级和最高级前的修饰语不可误用.④最高级后的介词in与of.a. in 表示“在…内(指某范围内)”可以跟表示单位,组织,时间等单数名词.b. of表示属性(指在同类的人,物中)后可接the +基数词/ the +基数词+名词复数/ all +the +复数名词/all⑤形容词的最高级前要用the⑥比较级前不加the.一、Do some exercises.(同义句转换)1. He is the tallest student in his class.He is _______ _____ ______ ______ student in his class. He is ______ ______ ______ ______ students in his class.2. Peter draws well, Lilei draws better. Lilei draws __best____ of the two.3. The tractor goes faster than the bike. The bike goes _much____ _slower_____ than the tractor.4. His cakes dearer than the twins’ cakes. His cake is _most_____ _dearest______ of the three.二、选择填空:1. Which does Jim like___B____, Chinese or Art?A. wellB. bestC. betterD. much2. The Chang Jiang River is one of ___A________ in the world.A. the longest riverB. longest riversC. the longest riversD. longer rivers3.My mooncake is nicer ____D____ his.A. likeB. withC. forD. than5.You are fatter than____C_______. .A. heB. hisC. himD. he is tall6. He jumps__C_______of the three.A. farB. furtherC. farthestD. furthest7.My hair is longer than __D______ .A. my sisterB. KateC. my brother’sD. Lucys’8. There is__B_____ paper here .Please bring some.A. littleB. lessC. fewerD. a little9. The pen is__C_____than that one.A. more cheapB. cheapC. much cheaperD. quite cheaper10.Tom speaks Chinese___D_____ better than Jimmy.A. moreB. veryC. a lot ofD. much11.There are____A____ girls in Class Two than in Class Four.A. moreB. nicestC. mostD. best12.It’s too for you to do that.A. easyB. more dangerousC. harderD. the easiest13. Who has___A_____ apples now, Jim, Lily or Lucy?A. muchB. biggestC. betterD. the most14. Tingting is____D___ than Meimei, but Meimei is_________than Tingting.A. tall, strongerB. taller, strongestC. tallest, strongD. taller, stronger15.Mother is in my family.A. busyB. busierC. the busiestD. more busy16.The dumplings are___D____than the noodles, I think.A. more nicerB. much deliciousC. very niceD. much more delicious17.She is__D______ than me at drawings.A. betterB. bestC. goodD. harder18.-This blue sweater is too big for me .-Will you please show me a___B___ one?A. smallB. smallerC. the smallestD. smallest三、改错1. Lesson 9 is m ore（去掉more）easier than Lesson 10.2. My mother is younger than your.（you）.3. He is one of longest boys(boy) in his class.4. The boy doesn’t draw much well(better).5. Betty is the youngest on(in) the three girls.6. Tom runs faster than any other girl(girls) in his class.7. There is fewer(less) bread in the fridge.8. Mother is the busiest of(in) my family.9. You can jump very(much) higher on the moon than on the earth.(sister’s)10. Mary’s hair is longer than my sister.11. The weather in Beijing is colder than in Shanghai.(Shanghai’s)12. The apples in this basket are better than them(others) in that basket.13. The Changjiang River is longer than any river(rivers) in China.14. China is larger than any other country(countrys) in Europe.15. His older brother is elder than I(me).16. Our country is getting more beautiful(去掉beautiful) and more beautiful.17. This classroom is three times as bigger as(去掉as) that one.18. Who is (the) tallest student in our school?19. Which do you like better(best), apples, bananas or pears?20. This box is more(去掉more) heavier than that one.21. Tom is the youngest in(of)the three22. Today is our the busiest day.(√)23. I think math is (much) more difficult than Chinese.24. Mike is so(as) tall as Jack.25. Li Ying jumped farther than Jim jumped.(去掉jumped)26. The Yellow River is the second longer(longest) river in China.27. We must get farther(further) information.四、用括号内形容词或副词的适当形式填空:1. This horse is very __strong______ (strong), but that horse is much _stronger________ (strong) than this one.more slowly________(slowly) than usual.2. It’s so late, so I drive the car ___3. He went ____further__________(far) than the other explorers.4. The __less__(little) you eat, the __thiner_______(thin) you are.5. The Beijing Library is one of ___the biggest_______(big) libraries in China.6. The street is as __long_____(long) as that one, but it is_wider____ (wide) than that one.good_____(good) as yours.7. His drawing isn’t so __8. When a piece of ice is taken into a warm room, it becomes ___smaller_______(small) and ___smaller_______(small).9. This piano is ___more __ expensive _________(expensive) than the other two. It is_____more __ expensive ______________(expensive) of the three.10. Which is ___the most difficult_____________(difficult), English, physics or biology?五、合并句子，每空一词：1. Lucy is 8 years old. Lily is 8 years old, too.Lucy is __as____ __old____ __as____ Lily.2. Danny is 15. Jenny is 12.Jenny is __much____ _younger_____ than Danny.3. Jim jumps 2 metres high. Tom jumps 3 metres high.Tom jumps _further_______ than_______ Jim.4. Jenny jumps far. Brain jumps farther than Jenny. Danny jumps farther than Brain.Danny jumps __farthest______ ___in____ the three.5. A car runs 150 kilometres per hour. A bike runs 50 kilometres per hour.A car runs __as____ _three______ _times_____ __as____ as a bike.六、同义句转换，每空一词：1. Mike is not so/as tall as Jack.Jack is _taller_______ __than______ Mike.2. He is the youngest in his class.He is younger than __any___ _other______ _student______ in his class.He is younger than ______ ______ ________ in his class.3. The cheetah is faster than any other animal in the world.The cheetah is _faster___ ___than_____ animal in the world. (同上)The __most______ fastest animal is the cheetah.4. Japanese is less useful than Chinese.Japanese _____ as/so useful _____ Chinese.6. Li Ying jumped farther than Jim.Li Ying jumped farther than Jim __jumped______.七、汉译英：1. Jack和Mike一样高。
形容词、副词比较级和最高级讲解与练习
比较级和最高级的构成、用法及注意一、形容词、副词的比较级和最高级的构成规则有少数形容词、副词的比较级和最高级是不规则的，必须熟记。
二、形容词、副词的比较级和最高级的用法1．“A + be +形容词比较级+ than + B”意思为“A比B更……”。
如：This tree is taller than that one. 这棵树比那棵树高。
注意：①在含有连词than的比较级中，前后的比较对象必须是同一范畴，即同类事物之间比较。
②在比较级前面使用much，表示程度“……得多”。
如：A watermelon is much bigger（大得多）than an apple.③为了避免重复，在从句中常用one, that, those等词来代替前面提过的名词。
The weather here is warmer than that of Shanghai.The radios made in our factory are better than those in your factory.④比较等级应注意避免和包括自己的对象比。
any other + 单数名词all the other + 复数名词比较级+than+anyone else/anything elseany of the other + 复数名词( ) 1 Math is more popular than____.A. any other subjectB. all the subjectsC. any subjectD. other subject( ) 2 China is larger than ____ in Asia .A. any countryB. other countriesC. the other countryD. any other country ( ) 3 Tom is stronger than ___ in his class.A. any other boy sB. any boysC. any other boyD. other boy⑤比较级前一般不用冠词，但若表示“两者中较……时”。
初一英语语法形容词的比较级最高级讲解及练习
初中一年级形容词的比较级与最高级讲解以及习题比较级的构成一、形容词级的构成：书上原级比较1. 由“．．．as + 形容词+ as．．．”或“．．．as + 形容词+ 名词+ as．．．”构成。
My grandpa is as energetic as a young man.2. 由“．．．not so (as) + 形容词+ as．．．”或“．．．not so (as) + 形容词+ 名词+ as．．．”构成。
Luckily the weather was not so wet as it is today.不同级比较1. 由“……形容词比较级+ than．．．”构成。
He is more concerned about others than about himself.2. 由“．．．many / much more + 可数/ 不可数名词+ than．．．”My friend earned much more money than I did last year.特殊句型1. “比较级＋and + 比较级”或“more and more / less and less + 原级”结构表示“越来越……”的意思，与这类结构搭配的常用动词有grow, get, become等。
She felt herself becoming more and more nervous.As the winter is drawing near, it's getting colder and colder.2. the + 比较级+ of the two + 名词。
Jane is the taller of the two children in our family.3. “the + 比较级……，the + 比较级……”，表示“越……，越……”。
The more magazines you sell, the more money you will get.4. “否定+ 比较级” 相当于最高级。
形容词和副词的比较级和最高级讲解与练习
形容词和副词的比较级和最高级一、形容词用于系动词（①表状态：be②持续：keep, rest, remain, stay, lie, stand,③表像：seem, appear, look,④感官：feel, smell, sound, taste,⑤变化：become, grow, turn, fall, get, go, come, run.⑥终止：prove, trun out,）后面，名词前面。
而副词主要用于修饰动词。
练习：1.How the girls are! They are playing (happy).2.He is a man. He has changed his life.(success)3.He work very . He is a student.(careful)4.The water is very .You can see the fish in it.(clear)5.How it is raining now. I’ve never seensuch a rain (heavy).6.China sent up Shen Zhou 10 into space (success).7.I’m very . I passed the English exam (luck).8.Be please. You should do everythingin hospital.(quiet).9.He is a boy. He can do everything (quick).10.This question is very . You cn work it out.(easy)二、变化规则①一般的比较级和最高级在形容词或副词后加-er或-est，如：small --- smaller --- smallest②以不发音-e结尾的形容词或副词直接加–r或–st，如:large --- larger --- largest③重读闭音节词尾是一个辅音字母的，需双写该辅音字母，再加-er或-est。
形容词比较级最高级讲解与练习
I like the older one of the two books. 我喜欢这两本书中较旧的那本。
三、形容词原级的用法1. 在表示“和…一样…”时，可用“as+原级+ as”结构：He is as busy as before. 他还是和以前一样忙。
Modern computers can be as small as a book. 现在的电脑可以像一本书那样大。
2. 在表示“不像…那样…”时可用“not as(so)+原级+ as”这种结构：1)今天不像昨天那样冷。
It isn’t so/as cold as yesterday. =It’s hotter than yesterday.2)杰克不像看上去那样老。
Jack is not as old as he looks. =Jack is younger than he looks.3.very, so, quite, too等词后面只能加原级1）It’s too/so/very hot today. Let’s go swimming, shall we?比较级和最高级练习（一）一、选择填空( ) 1. This box is___ that one.A. heavy thanB. so heavy thanC. heavier asD. as heavy as( ) 2 This book is____ that one, but____ than that one.A. as difficult as; expensiveB. as more difficult as; more expensiveC. as difficult as; more expensiveD. more difficult as; as expensive( ) 3 I think the story is not so ___ as that one.A. interestingB. interestedC. more interestingD. most interesting ( ) 4. I think science is _____ than Japanese.A. much importantB. importantC. much more importantD. more much important ( ) 5. This pencil is_____ than that one.A. longestB. longC. longerD. as long( ) 6. My mother is no _____ young.A. shorterB. longerC. littleD. few( ) 7. These children are _____ this year than they were last year.A. more tallB. more tallerC. very tallerD. much taller( ) 8. It was very hot yesterday, but it is___ today.A. even hotterB. more hotterC. much more hotD. much hot ( ) 9 The jacket was so___ that he decided to buy it. ,A. muchB. littleC. expensiveD. cheap( ) 10 Our classroom is____ larger than theirs.A. moreB. quiteC. veryD. much( ) 11 Your room is ___ than mine.A. three time bigB. three times bigC. three times biggerD. bigger three times ( ) 12 His father is____than his mother. ;A. older four yearsB. as four years olderC. four years olderD. bigger four years ( ) 13. Maths is more popular than____.A. any other subjectB. all the subjectsC. any subjectD. other subject ( ) 14. China is larger than ____ in Africa (非洲).A. any other countryB. other countriesC. the other countryD. any country ( ) 15. Tom is stronger than ___ in his class.A. any other boyB. any boysC. any boyD. other boy( ) 16 When spring comes, it gets____.A. warm and warmB. colder and colderC. warmer and warmerD. shorter and shorter ( ) 17. By and by(渐渐地), ____ students in our class like English.A.more and moreB. much and muchC. many and manyD. less and least( ) 18. At last he began to cry ___.A. hard and hardB. more hard and more hardC. harder and harderD. less hard and less harder( ) 19. When spring comes, the days get ____ and nights ____.A. short; longB. long; shortC. longer; shorterD. shorter; longer( ) 20. ___ I look at the picture, ____ I like it.A. The best; the moreB. The more; the lessC. The more; lessD. More; the more二、写出下列单词的最高级1.hot__________2.new_________3. clean________4. high________5. heavy_______6.cold_________7.bad__________8.little_________9.old_________10. busy _______11.thin ______ 12. many ______ 13.slow ________ 14.delicious _______15.polite_______16.long________ 17.wide_________ 18.fat ________ 19.few________ 20.brightly________21.badly_______ 22.far________ 23.quickly_______ 24.happy_______ 25.unhappy_______三、用适当形式填空：1. Of the two girls, I find Lucy the _______ (clever).2. My sister is two years _______ (old ) than I.3. John’s parents have four daughters, and she is the _____ (young) child.4. The _____ (cheap) bags are the not usually the best ones.5. The boy is not so ______ (interesting) as his brother.6. Dick sings _____ (well), she sings ______(well) than John, but Mary sings______(well) in her class.7. She will be much ______ (happy) in her mew house.8. Bob is _________ ( young ) than Fred but __________ (tall) than Fred.9. Yingtian is not as ___________ (tall) asYongxian.10. Almost all the students' faces are the same but Li Deming looks _______ (fat) than before .11. Which is _________ (heavy), a hen or a chicken?12.-- How _________ (tall) 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)girlin theclass.13. He is ______ (bad) at learning maths. He is much _______ (bad) at Chinese and he is the _________ (bad) at English.14. Annie says Sally is the ________ (kind) person in the world.15.He is one of the____________ (friendly) people in the class, I think.一、选择填空( ) 1. ___ you come back, _____ it will be.A, The quicker; the best B. The sooner; the betterC. Faster; the betterD. The sooner; better( ) 2. I like_______ one of the two books. A. the older B. oldest C. the oldest D. older ( ) 3. Which is___country, China or Japan? A. the large B. the larger C. larger D. largest ( ) 4. Of the two cups, he bought . A. the smaller B. the smallest C. small D: smaller ( ) 5. Which do you like ___, tea or coffee? A. well B. better C. best D. most( ) 6.This work is ____ for me than for you.A. difficultB. most difficultC. much difficultD. more difficult( ) 7. Which do you think tastes ____, the chicken or the fish?A. goodB. betterC. bestD. well( ) 8. The Great Pyramid(金字塔) is about 137 metres high today, but it was once ________A. higherB. highestC. high tooD. more high( ) 9. Who jumped____of all? A. far B. farther C. farthest D. the most far( ) 10. Li Lei is___ student in our class. A. tall B. taller C. tallest D. the tallest( ) 11. The fifth orange is____ of all. Give it to that small child.A. bigB. biggerC. the biggerD. the biggest( ) 12. Who is_____of you three? A. the oldest B. much older C. oldest D. older( ) 13.Tom is one of ____ boys in our class. A. tallest B. taller C. the tallest B. the tall ( ) 14. Beijing is one of____ in China.A. the largest cityB. the large citiesC. the larger citiesD. the largest cities( ) 15. ___ like playing football and watching TV.A. Most boysB. Most of theyC. Most boyD. More of they( ) 16. ___ is more beautiful than roses.A. No other flowerB. No another flowerC. Not other flowerD. Not all flowers( ) 17. The tree is ______ in the garden.A. the tallerB. the tallestC. taller than of allD. tall.( ) 18. Mary studies harder _______in her class.A. as any oneB. than any other girlC. than the otherD. than anyone( ) 19. China is ________ country in the world.A. the third largestB. the largest thirdC. the third largeD. a third largest( ) 20-Which is ____ season in Beijing? -I think it's autumn.A.goodB.betterC.bestD.the best( ) 21. Mobile phones are very popular now and they are _____ than before.A. cheapB. cheaperC. cheapestD. the cheapest( ) 22.I study English as_______as my brother.A.hardB. harderC. hardestD.hardder( ) 23.She is the second _______student in our class.A. tall B. taller C. tallest( ) 24.He feels _____ today than yesterday.A. tiredB. more tiredC. more tirederD. much tired( ) 25. This book is ____ of the two.A. thinnerB. the thinnerC. more thinnerD. the thinnest( ) 26. She looks _____ than she does.A. the more olderB. very olderC. much olderD. more older( ) 27. The garden is becoming ______.A. more beautiful and moreB. more beautiful and beautifulC. more and more beautifulD. more beautiful and beautifuler二、用适当形式填空：1. A dictionary is much ____________ (expensive) than a story-book.2. An orange ia a little _______ (big) than an apple, but much ______ (small) than a watermelon.3.Miss Chen is __________than Mr. Wang. (popular)4. Playing computer games is____________of all the activities.(interesting).5. The Nile(尼罗河) is ____________river in the world. (long)6. Test 1 is ____________of all the tests. （difficult）7. He is ________than any other boy in the class.（clever）8. She is_____________than all the other students. (young)9. That window is ____________of the two. (wide)10. Where is the ____________bus-stop? (near)11. He is one of ____________football players. (famous)12. Tom drives much _____________than John. (careful)13. The white flower is ____________ (beautiful). The yellow flower is ____________ (beautiful)than the white flower. The red flower is the ____________of the three.三、翻译句子：1.这本书跟那本书一样有趣。
初中英语形容词比较级最高级讲义(含习题及答案)
初中英语语法之形容词比较级和最高级讲练（一)一般句式的构成： A + is / are+ 形容词比较级+ than + BA 是主格B 是宾格如：She is taller than me.主格形容词比较级宾格（二）英语形容词比较级的构成英语形容词比较等级有三个：原级,比较级和最高级。
形容词比较等级形式变化有规则的和不规则的两种.规则变化1）单音节词末尾加—er（比较级)，-est（最高级)【例】原级比较级最高级great greater greatestsmall smaller smallestclean cleaner cleanest2)单音节如以e结尾,只加-r（比较级），-st（最高级）【例】fine finer finestwidewide wider widest3）闭音节单音节词如末尾只有一个辅音字母,须先双写这个辅音字母,再加-er（比较级），—est（最高级）【例】big bigger biggesthot hotter hottestred redder reddest4)少数以-y,—er,ow，-ble结尾的双音节词，末尾加—er（比较级)，-est（最高级）。
以—y结尾的词，如-y前是辅音字母，则变y为-i，再加—er和-est.以-e 结尾的词只加-r和-st。
【例】clever cleverer cleverestnarrow narrower narrowestable abler ablesteasy easier easiest5)其它双音节和多音节词皆在前面加单词more和most。
【例】careful more careful most carefuldifficult more difficult most difficultdelicious more delicious most delicious不规则变化原级比较级最高级good/well better bestbad worse worstmany/much more mostlittle less leastfar farther/further farthest/furthest注:有些形容词一般没有比较等级。
形容词比较级和最高级讲解和习题
形容词比拟级最高级一、规那么变化1.一般在词尾直接加er或est，例如，tall-taller-tallest，long-longer-longest2.以不发音的字母e结尾的单词在词尾直接加r或st，例如，nice-nicer-nicest3.以辅音字母+y结尾的词，把y变为i，再加er或est，例如，heavy-heavier-heaviest4.重读闭音节，末尾只有一个辅音字母，双写这个辅音字母，再加er或est，例如，big-bigger-biggest5.局部双音节词和多音节词分别在原级前加more构成比拟级和most构成最高级，例如，slowly-more slowly-most slowly；beautiful-more beautiful-most beautiful二、不规那么变化形容词，副词等级的用法一．只能修饰原级的词，very，quite，so，too ,enough ,pretty等例如，He is too tired to walk on.他太累了以至于不能再继续走了。
My brother runs so fast that I can‘t follow him.我弟弟跑得那么快以至于我跟不上他。
二．可以修饰比拟级的词，much，a lot，far，…的多a little，a bit，…一点儿even 甚至，still仍然例如，Lesson One is much easier than Lesson Two.第一课比第二课容易得多。
Tom looks even younger than before.汤姆甚至比以前更年轻。
This train runs much faster than that one.这辆火车比那辆跑地快。
She drives still more carefully than her husband.她开车仍然比她丈夫还认真。
常用的句型结构三．原级句型：1. A is as+原级+ as+ B 表示A 与B一样…eg: He is as tall as I.2.A is not as +原级+ as B表示A不如B…eg:He is not as tall as I .---He is shorter than I---I am taller than he.English is not so important as Chinese.---English is less important than Chinese.---Chinese is more important than English .3. “甲+be+倍数+as+形容词原级+as+乙〞表示“甲是乙的几倍〞例如，Tom is three times as old as Kate.汤姆的年龄是凯特的二倍。
形容词和副词的比较级和最高级讲解和练习
形容词和副词的比较级和最高级讲解和练习一.形容词和副词的比较级和最高级的变化方法如下(1)规则变化：(2)注意：有些形容词，如 dead, empty, round, sure, woolen 等受本身含义的限制，没有比较级。
三．形容词副词比较级，最高级的其他用法（1）和冠词连用the ＋形容词原级＋v(复)，指一类人或物the ＋ 形容词比较级，指两者中“较…的”的那一个，eg. the younger of the two a/ an ＋形容词比较级eg. The pen is expensive. I want a cheaper one. a ＋most ＋形容词最高级 “非常…” eg. a most beautiful city ( 2 ) 相关结构1) 原级比较：肯定句 as….as…., 否定句no t so / as….as….. 2) 比较句： 比较级 ＋than….或more (less) ….than…..The furniture in this shop is less beautiful than that in that shop.(注意代词that 的用法) 3) 比较级＋ and ＋比较级 或 more and more ＋比较级 “越来越… ”richer and richer, more and more interesting 4) The more….., the more…..“越…， 越…”The more you look at the picture, the better you will like it. 5) 比较级＋than any other ＋n. （单） （适用于范围一致时） (all) other ＋n.（复）any ＋n.(单) （适用于范围不一致时） He is taller than any other student / all other students in his class. any student in my class. 6) 倍数表达法。
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初中英语形容词比较级和最高级讲解与练习(1)形容词比较级和最高级绝大多数形容词有三种形式,原级,比较级和最高级, 以表示形容词说明的性质在程度上的不同。
形容词的原级: 形容词的原级形式就是词典中出现的形容词的原形。
例如: poor tall great glad bad形容词的比较级和最高级: 形容词的比较级和最高级形式是在形容词的原级形式的基础上变化的。
分为规则变化和不规则变化。
规则变化如下:1) 单音节形容词的比较级和最高级形式是在词尾加-er 和-est 构成。
great (原级) (比较级) (最高级)2) 以-e 结尾的单音节形容词的比较级和最高级是在词尾加-r 和-st 构成。
wide (原级) (比较级) (最高级)3)少数以-y, -er, -ow, -ble结尾的双音节形容词的比较级和最高级是在词尾加-er 和-est 构成。
clever(原级) (比较级) (最高级)4) 以-y 结尾,但-y 前是辅音字母的形容词的比较级和最高级是把-y 去掉,加上-ier 和-est 构成.happy (原形) (比较级) (最高级)5) 以一个辅音字母结尾其前面的元音字母发短元音的形容词的比较级和最高级是双写该辅音字母然后再加-er和-est。
big (原级) (比较级) (最高级)6) 双音节和多音节形容词的比较级和最高级需用more 和most 加在形容词前面来构成。
beautiful (原级)(比较级) (比较级)difficult (原级) (最高级) (最高级)常用的不规则变化的形容词的比较级和最高级:原级------比较级------最高级good------better------bestmany------more------mostmuch------more------mostbad------worse------worstfar------farther, further------farthest, furthest形容词前如加less 和least 则表示"较不"和"最不"important 重要less important 较不重要least important 最不重要形容词比较级的用法:形容词的比较级用于两个人或事物的比较,其结构形式如下:主语+谓语(系动词)+ 形容词比较级+than+ 对比成分。
也就是, 含有形容词比较级的主句+than+从句。
注意从句常常省去意义上和主句相同的部分, 而只剩下对比的成分。
Our teacher is we are. 我们老师的个子比我们的高。
It is today than it was yesterday. 今天的天气比昨天暖和。
This picture is than that one. 这张照片比那张照片漂亮。
This meeting is than that one. 这次会议不如那次会议重要。
The sun is than the moon. 太阳比月亮大得多。
形容词最高级的用法:形容词最高级用于两个以上的人和物进行比较, 其结构形式为:主语+谓语(系动词)+the+形容词最高级+名词+表示范围的短语或从句。
She is student her class. 她是班上最好的学生。
Shanghai is one of cities China. 上海是中国最大城市之一。
This is apple I have ever met. 这是我见到的最大的苹果。
Tom is boy in his basketball team. 汤姆是他们篮球队中个子最高的孩子。
1. This box is___ that one.A. heavy thanB. so heavy thanC. heavier asD. as heavy as2. When we speak to people, we should be ' .A. as polite as possibleB. as polite as possiblyC. as politely as possibleD. as politely as possibly3. This book is____ that one, 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. interestingB. interestedC. more interestingD. most interesting5. His father began to work____ he was seven years old.A. as old asB. as early asC. sinceD. while2( )1. I think science is _ than Japanese.A. much importantB. importantC. much more importantD. more much important( ) 2 This pencil is___ than that one.A. longestB. longC. longerD. as long( ) 3 My mother is no ___ young.A. shorterB. longerC. littleD. few( ) 4 These children are ____ this year than they were last year.A. more tallB. more tallerC. very tallerD. much taller( ) 5 It was very hot yesterday, but it is___ today.A. even hotterB. more hotterC. much more hotD. much hot（）6. Mrs Black has got____ instead of getting any better.A. more badB. a little worseC. much badlyD. a lot of worse3（）1. When we arrived, we found the meeting room crowded with___ students.A. quite a fewB. only a fewC. fewD. a few quite（）2. The house is small for a family of six.A. much tooB. too muchC. very muchD.so（）3. Through the window we can see nothing but ____ buildings.A. tall very manyB. very many tallC. very tall manyD. many very tall（）4. -What's your brother like?-He is___.A. a driverB. very tallC. my friendD. at school（）5. The jacket was so___ that he decided to buy it.A. muchB. littleC. expensiveD. cheapl（）6. Our classroom is____ larger than theirs.A. moreB. quiteC. veryD. much4( ) 1. The earth is about____ as the moon.A. as fifty time bigB. fifty times as bigC. as big fifty timesD. fifty as times big ( ) 2. Your room is mine.A. twice as large thanB. twice the size ofC. bigger twice thanD. as twice large as ( ) 3. Your room is ___ than mine.A. three time bigB. three times bigC. three times biggerD. bigger three times ( ) 4. His father is____than his mother. ;A. older four yearsB. as four years olderC. four years olderD. bigger four years5( ) 1. Maths is more popular than____.A. any other subjectB. all the subjectsC. any subjectD. other subject( ) 2. China is larger than ____ in Africa.A. any other countryB. other countriesC. the other country J 1%D. any country ( ) 3. Tom is stronger than ___ in his class.A. any other boyB. any boysC. any boyD. other boy6( ) 1. When spring comes, it gets____.A. warm and warmB. colder and colderC. warmer and warmerD. shorter and shorter( ) 2. By and by, ____ students in our class came to like English.A. more and moreB. much and muchC. many and manyD. less and least( ) 3. At last he began to cry ___.A. hard and hardB. more hard and more hardC. harder and harderD. less hard and less harder( ) 4. When spring comes the days get ____ and nights ____.A. short; longB. long; shortC. longer; shorterD. shorter; longer7（）1. ___ I look at the picture, ____ I like it.A. The best; the moreB. The more; the lessC. The more; lessD. More; the more（）2. ___ he read the book, ____ he got in it.A. The more; the more interestingB. The less; the more interestingC. The more; the more interestedD. More; more interested（）3. ___ you come back, _____ it will be.A, The quicker; the best B. The sooner; the betterC. Faster; the betterD. The sooner; better8( )1. I like___ one of the two books.A. the olderB. oldestC. the oldestD. older( )2. Which is___country, China or Japan?A. the largeB. the largerC. largerD. largest( ) 3. Of the two cups, he bought .A. the smallerB. the smallestC. small D: smaller9( ) 1. Which do you like ___, tea or coffee?A. wellB. betterC. bestD. most( ) 2. This work is ____ for me than for you.A. difficultB. most difficultC. much difficultD. more difficult ( ) 3. Which do you think tastes ____, the chicken or the fish?A. goodB. betterC. bestD. well( ) 4. The Great Pyramid is about 137 metres high today, but it was onceA. higherB. highestC. high tooD. more high( ) 5. Don't you think it ______ not to write the letter?A. well ,B. betterC. bestD. good。