初中英语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以及练习题
形容词和副词的比较级和最高级重点: 1、了解形容词、副词比较级以及最高级的构成规则；2、了解形容词、副词比较等级的用法。
6精讲部分一. 形容词和副词在使用时都有三个级别：原级、比较级、最高级。
例：(small smaller smallest) (tall taller tallest) (hard harder hardest) 比较级和最高级的构成有规则和不规则的变化两种1．规则变化单音节词和少数双音节词，在词尾加-er，-est来构成比较级和最高级。
多音节词，原级前加more，most构成比较级和最高级2.二. 形容词和副词的比较级和最高级的用法1．as + 原级+ as 表示“与……一样”The painting is as beautiful as that one．这幅画和那幅画一样漂亮。
(形容词) He sings as well as his teacher. 他唱得和他的老师一样好。
（副词）注意：在否定句中可用not as(so) + 原级+ as 与……不一样，不及……例：It is not as (so) cold in Shanghai as in Beijing in winter．冬天上海的天气没北京的天气冷。
(形容词) The girl doesn’t run as quickly as the boy. ；女孩跑得不如男孩快。
（副词）2．比较级+ than 表示“…比…更…”This hotel is cheaper than that one across the street．这家宾馆比街对面那家更便宜。
(形容词)It is quicker to take a underground than to take a bus．坐地铁比坐公交车快。
Mary writes more carefully than Tom. Mary 写得比Tom 更认真。
（副词）3．比较级+ 比较级表示：”越来越…”It is getting colder and colder these days．这些天天气越来越冷。
初中英语形容词比较级和最高级讲解与练习
初中英语形容词比较级和最高级讲解与练习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)以辅音字母-y 结尾改 -y 为i,加上 -er 和-est 构成.happy (原形) (比较级) (最高级)4) 以一个辅音字母结尾重读闭音节词双写这个辅音字母然后再加 -er和-est。
big (原级) (比较级) (最高级)5) 双音节和多音节需用more 和 most 加在形容词前面来构成。
beautiful (原级) (比较级) (最高级)difficult (原级) (比较级) (最高级)常用的不规则变化的形容词的比较级和最高级:good/well---better---best many/much---more---mostlittle---less---least bad/ill---worse---worstfar------farther, further------farthest, furthestold------older,elder-----oldest,eldest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: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，主句+than+从句。
初中英语_形容词的比较级、最高级_讲解及习题
形容词的比较级和最高级知识讲解及练习Ⅰ. 常见的形容词及比较级和最高级的构成（1）规则变化：①单音节和部分双音节的形容词一般在词尾加-erEg: calm---calmer tall---taller smart---smarter②以字母e结尾的直接在词尾加-rEg: nice---nicer fine---finer large---larger③以“辅音+y 结尾的词，变y为 i，再加-er”Eg: early---earlier happy---happier busy---busier④以重读闭音节的单个辅音字母结尾的词，双写辅音字母，再加-erEg: big---bigger thin---thinner hot---hotter⑤多音节或部分双音节的形容词在原级前面加moreEg: popular---more popular important---more important⒈表达“A大于B”用 A … 比较级+than B①. Tom比我胖。
Tom is _____ (fat) than me.②. 他的头发比我的短。
His hair is ________(short) than _________.He has ________ (short) hair than ________.(注意比较对象的一致性)③. 英语比语文重要。
English is _______________ (important) than Chinese.④. 我来的比你晚。
I come _______ (late) than you.（副词的比较级）⒉表达“A和B一样”，用 A … as 原级as B①他和我一样高。
He is as ________ (tall) as I/me.②英语比语文重要。
English is as _______________ (important) as Chinese.③他的头发和我的头发一样长。
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。
形容词比较级和最高级讲解及练习(附答案)
形容词、副词的比较级和最高级的用法※当两种物体之间相互比较时，我们要用形容词或副词的比较级※当相互比较的物体是三个或三个以上时，我们就要用形容词或副词的最高级。
形容词、副词的比较级和最高级的变化规律1. 单音节形容词或副词后面直接加-er或-esttall—taller—tallest fast—faster—fastest2. 以-e结尾的单音节形容词或副词直接加-r或-stlarge—larger—largest nice—nicer—nicest3. 以-y结尾的形容词或副词，改-y为-i再加-er或-estbusy—busier—busiest early—earlier—earliest4. 形容词或副词是重读闭音节时，双写最后的辅音字母，再加-er或-esthot—hotter—hottest big—bigger—biggest5. 多音节形容词或副词前面直接加more或mostdelicious—more delicious—most deliciousbeautiful—more beautiful—most beautiful6. 不规则变化good (well)—better—best bad (badly)—worse—worstmany(much)-more-most little-less-leastold-older(elder)-oldest(eldest) far-farther(further)-farthest(furthest)形容词比较级练习题一、写出下列形容词与副词的比较级与最高级形式：long _____ ______ wide ______ _______ fat ______ _______heavy______ ______ slow _______ _______ few______ _______ brightly______ ______ badly _______ _______ far______ _______quickly ______ ______ happy_______ _______ unhappy______ ________二、用所给词的正确形式填空：1. Of the two girls, I find Lucy the _______ (clever).2. Gold(黄金) is ______ (little) useful than iron(铁).3. My sister is two years _______ (old ) than I.4. John’s parents have four daughters, and she is the _____ (yo ung) child.5. Dick sings _____ (well), and she sings ______(well) than John, but Mary sings______(well)in her class.三、翻译句子：1．这个箱子比另一个重。
英语形容词比较级和最高级讲解与练习
初中英语形容词比较级和最高级讲解与练习在英语中元音特别响亮，一个元音（a e i o u共五个）可构成一个音节，一个元音可以和一个元音构成音节，一个元音和一个或几个辅音音素结合也可以构成一个音节。
英语单词音节是根据单词中所包含的元音——请注意不是元音字母——来划分的。
一般来说，一个单词中有几个元音，也就有几个音节。
如not，map，have，life，night，twelfth都是单音节词；像sleep，heart，wheat，weak，coat，join，pear这样的单词，其中的元音字母都是共同发一个元音，也是单音节（注：双元音也要看做一个元音）。
（这样的单词从语音学来讲应划归“字母组合音节”。
英语的单词可分为七种音节——开音节、闭音节、r音节、re 音节、双r音节、成音节、字母组合音节。
）像begin，about，ago，royal，ancient，modern这样的单词都属双音节。
但是要注意，在middle，little，apple，castle，simple，able，saddle这样的单词中，尽管只有一个元音，也是双音节词，原因是词尾的（注意：只能是在词尾时）“辅音字母+le”中就是没有元音，也构成音节，被称作“成音节”。
由元音字母a，e，i，o，u，y（一般都说英语只有五个元音字母，其实是六个）与辅音字母R（-ar，-er，-ir，-or，-ur，-yr）构成的音节叫作"R音节“。
如：car，bar，mark，dark，her，shirt，girl，sir，sport，short，torch，nurse，burn，purse等。
像murder，prefer，martyr，grammar，doctor，person，girdle，article，artificial等单词中的-ar，-er，-ir，-or，-ur，-yr都属"R音节“。
而由元音字母a，e，i，o，u，y与RE（-are，-ere，-ire，-ore，-ure，-yre）构成的音节叫作"RE音节“。
比较级最高级讲解及练习
形容词，副词比较级和最高级讲解一、概说英语中的形容词和副词有三个等级，即原级、比较级和高最级。
比较级主要用于两者比较，最高级主要用于多者比较。
二、比较级最高级的构成1. 通过加后缀-er和-est构成。
单音节和部分双音节词通过加后缀–er和-est构成比较级和最高级原级比较级最高级tall(高) taller tallestquiet(安静的) quieter quietestearly(早) earlier earliest注：(1) 若原级以字母e结尾，则只加-r和-st：fine—finer—finest。
(2) 若原级以―辅音字母+y‖结尾，则应将y改为i，再加-er和-est构成比较级和最高级：dry—drier—driest。
(例外：shy(害羞的)—shyer—shyest)(3) 若原级为重读闭音节结尾，且末尾只有一个辅音字母，则双写这个辅音字母后加词尾-er和-est构成比较级和最高级：big—bigger—biggest。
2. 通过在其前加more和most构成。
多音节和部分双音节词通过在其前加more和most构成比较级和最高级：原级比较级最高级difficult(困难的) more difficult most difficultdangerous(危险的) more dangerous most dangerousbravely(勇敢地) more bravely most bravely注：(1) 有的双音节词(如clever, common, gentle, handsome, happy, narrow, polite, quiet, shallow, simple, stupid，often, seldom)可以有两种方式构成比较级和最高级级：clever—cleverer / more clever —cleverest / most cleveroften—more often / oftener—most often / oftenest。
（word完整版）英语比较级和最高级讲解及练习
（word完整版）英语⽐较级和最⾼级讲解及练习⽐较级和最⾼级的讲解变化规则1．⼀般单⾳节词和少数以-er，-ow结尾的双⾳节词，⽐较级在后⾯加-er，最⾼级在后⾯加-est；（1）单⾳节词如：small→smaller→smallestshort→shorter→shortesttall→taller→tallestgreat→greater→greatest（2）双⾳节词如：clever→cleverer→cleverestnarrow→narrower→narrowest2．以不发⾳e结尾的单⾳节词，⽐较在原级后加-r，最⾼级在原级后加-st；如：large→larger→largest nice→nicer→nicest able→abler→ablest3．在重读闭⾳节（即：辅⾳＋元⾳＋辅⾳）中，先双写末尾的辅⾳字母，⽐较级加-er，最⾼级加-est；如：big→bigger→biggest hot→hotter→hottest fat→fatter→fattest4．以“辅⾳字母＋y”结尾的双⾳节词，把y改为i，⽐较级加-er，最⾼级加-est；如：easy→easier→easiest heavy→heavier→heaviestbusy→busier→busiest happy→happier→happiest5．其他双⾳节词和多⾳节词，⽐较级在前⾯加more，最⾼级在前⾯加most；如：beautiful→more beautiful→most beautifuldifferent→more different→most differenteasily→more easily→most easily注意：（1）形容词最⾼级前通常必须⽤定冠词the，副词最⾼级前可不⽤。
例句：The Sahara is the biggest desert in the world.（2）形容词most前⾯没有the，不表⽰最⾼级的含义，只表⽰"⾮常"。
中考形容词比较级最高级练习题
中考形容词比较级最高级练习题篇一：中考英语形容词副词的比较级&最高级专项讲解+习题+答案中考英语专项讲解+习题+答案：形容词副词的比较级和最高级一、形容词的比较等级和最高等级：（一）形容词的比较级和最高级的构成规则变化：原级比较级最高级useful more useful most useful difficultmore difficult most difficult delicious more delicious most delicious 【重点】3（二）形容词比较级的用法1．形容词的比较级可以单独使用：Be more careful next time. 下次小心点。
Which book is better? 哪本书更好？2．也可以和than连用，表示两者相比，than后可以跟：a. 名词或代词： He is older than me / I . 他年龄比我大。
b. 动名词：Skiing is more exciting than skating. 滑雪比滑冰更刺激。
c. 从句： I was a better singer than he was. 我唱歌比他好。
（三）形容词比较级的修饰语修饰形容词,副词比较级的常用修饰词有:no, a little, a bit, much, even, still, a lot, a great deal, far, by far, rather, any等.1) 只用于修饰比较级的： much;still;even2) 既可以修饰比较级又可以修饰原级的：a little; a bit; rather 等。
3) 在这些词中,其中no在修饰比较级时,在意义上否定两者,表示前者在某方面不比后者强多少. He is no richer than Peter. 他不比彼得富裕多少.=He is as poor as Peter. 他和彼得一样穷.表示前者比后者强一点时,通常采用alittle,a bit等. The room is a bit larger than that one.这个房间比那个稍大一点.4) 表示前者比后者强很多时,通常采用much,even,still等.(still修饰形容词,副词的比较级时,可以位于比较级之前或之后.)He works still harder than ever. =He works harderstill than ever.他比以往更加努力学习了. 5) 表示前者在某方面远远地超过对方时,通常采用far,by far,a lot,a great deal等. Matters are a lot better than ever before. 情况远远比以往好.6) 在否定句,疑问句或条件状语从句中,修饰形容词,副词的比较级,只能用any来修饰. He can't jump any higher. 他不能跳得更高了. Can he jump any higher? 他能跳得更高一些吗?Do you feel any better today? 你今天感觉好一点了吗？If you can jump any higher, I will give you a prize.如果你能跳得更高些,我就奖励你. 7) 比较级前还可加其他表示数量的词：My sister is ten years younger than me. 我妹妹比我小十岁。
形容词的比较级和最高级知识讲解及练习整理
形容词的比较级和最高级知识讲解及练习整理在英语学习中，形容词的比较级和最高级是非常重要的语法知识点。
它们用于描述事物之间的程度差异，让我们的表达更加准确和丰富。
接下来，让我们一起深入了解一下形容词的比较级和最高级的相关知识，并通过一些练习来巩固所学。
一、形容词比较级和最高级的构成规则1、一般情况下，直接在形容词词尾加 er 构成比较级，加 est 构成最高级。
比如：small smaller smallesttall taller tallest2、以不发音的字母e 结尾的形容词，直接在词尾加r 构成比较级，加 st 构成最高级。
例如：nice nicer nicestwide wider widest3、重读闭音节结尾且末尾只有一个辅音字母的形容词，要先双写这个辅音字母，然后再加 er 构成比较级，加 est 构成最高级。
比如：big bigger biggesthot hotter hottest4、以“辅音字母＋y”结尾的形容词，要先把 y 变为 i，再加 er 构成比较级，加 est 构成最高级。
例如：happy happier happiestheavy heavier heaviest5、部分双音节和多音节形容词，在词前加 more 构成比较级，加most 构成最高级。
比如：beautiful more beautiful most beautifulimportant more important most important二、形容词比较级和最高级的用法1、比较级的用法表示两者之间的比较，常用“than”连接。
例如：He is taller than me（他比我高。
）可以用“much ／ a lot ／ far ＋比较级”表示“……得多”，“a little ／a bit ＋比较级”表示“……一点儿”。
比如：This book is much more interesting than that one（这本书比那本有趣得多。
形容词、副词原级、比较级、最高级讲解及配题
形容词、副词的原级、比较级、最高级1.原级：表示A与B在某方面相同：（基础考点）句型：1) A + 谓+ as + 原级+ as + B2) A + 谓(否定) + as/so + 原级+ as + BA与B在某方面不同注意：not as / so… as = less than 不及；不如eg. 1)This girl is as beautiful as that one.2)You don’t eat so much as I3)This book isn’t a s interesting as that one= This book is _______ ________ ________ that one2.比较级：两者进行比较（常与than连用）,比较的双方形式上要一致。
（基础考点）1) I have more apples than you (主格)(have).2)My apples are more than yours.=My apples are more than your apples.3)Which is more interesting, this one or that one? 哪本书更有趣，这本还是那本？3.最高级：三者（或三者以上）进行比较（常与表范围的in , of短语连用，of + 个体名词单数in + 集合名词）（基础考点）eg. 1)Shanghai is the biggest city in China.2)He runs fastest in our class.3)He is the tallest of the three boys.4)Which is the easiest, Lesson1, Lesson2 or Lesson3 ?4.形、副比较等级的其他用法1) “比较级and 比较级”表示“越来越……”eg. lazier and lazier 越来越懒(但注意：如果多音节词用此结构时应为more and more + 形、副)eg. more and more beautiful 越来越漂亮2）比较级+the的特例：“the比较级，the比较级” “越……，越……”eg. the more, the better 多多益善_________ you are, _______ you will get.你越懒，收获越少。
初中英语语法之形容词比较级和最高级讲练和答案[1]
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初中英语语法之形容词、副词比较级和最高级讲练和答案一、一般句式的构成：1. A + is / are+ 形容词比较级+ than + B如：She is taller than me.2. A+行为动词+副词比较级+than+B如：Tom runs faster than Jim.二、英语形容词、副词比较级的构成英语形容词、副词比较等级有三个：原级，比较级和最高级。
形容词、副词比较等级形式变化有规则的和不规则的两种。
1.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 finestwide 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）以-y结尾的词，如-y前是辅音字母，则变y为-i，再加-er 和-est。
【例】easy easier easiestheavy heavier heaviest5）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 delicious2.不规则变化原级比较级最高级good/well better bestbad/ill/badly 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。
初中英语-形容词比较级最高级 讲解及习题(含答案)
初中英语-形容词比较级最高级讲解及习题(含答案)Most adjectives have three forms: the positive。
comparative。
and superlative forms.I。
Common Adjectives and How to Form the Comparative and Superlative1) Regular Forms:① Add -er/-est to the end of the adjectiveEg: calm - calmer - calmest。
tall - taller - tallest。
smart - smarter - smartest② For adjectives ending in -e。
add -r/-stEg: nice - nicer - nicest。
fine - finer - finest。
large - larger - largest③ For adjectives XXX + y。
change the y to i and add -er/-estEg: early - earlier - earliest。
happy - happier - happiest。
busy - busier - busiest④ For words XXX consonant。
double the final consonantand add -er/-estEg: big - bigger - biggest。
thin - thinner - thinnest。
hot - hotter - hottest⑤ XXX disyllabic adjectives。
add more before the positive formEg: popular - more popular - most popular。
important - more important - most important2) Irregular Forms:Positive Comparative Superlativegood/well better bestmany/much more mostbad/worse worstlittle less leastXXXXXXII。
初中比较级和最高级讲解与练习
初中比较级和最高级讲解与练习比较级和最高级是英语中用于比较两个或多个人或物的程度或数量的形式。
在初中英语研究中，掌握比较级和最高级的用法是非常重要的。
本文将为您讲解比较级和最高级的基本概念，并提供一些相关的练题供您练。
比较级的用法比较级用于比较两个人或物的程度、数量或特征。
以下是比较级的构成方式和用法：构成方式1. 对于大多数形容词，比较级在词尾加上-er。
例如：- tall (高) -> taller (更高)- fast (快) -> faster (更快)2. 对于以字母e结尾的形容词，在词尾只需加-r。
例如：- large (大) -> larger (更大)- wide (宽) -> wider (更宽)3. 对于以辅音字母+y结尾的形容词，将y变为i，再加-er。
例如：- happy (快乐) -> happier (更快乐)- funny (有趣) -> funnier (更有趣)用法1. 比较级用于比较两个人或物。
例如：- Tom is taller than Jerry. (汤姆比杰瑞更高)- The blue car is faster than the red car. (蓝色的车比红色的车更快)2. 比较级可以和than连用，表示比较的对象。
例如：- My house is larger than yours. (我的房子比你的大)最高级的用法最高级用于比较三个或更多人或物的程度、数量或特征。
以下是最高级的构成方式和用法：构成方式1. 对于大多数形容词，最高级在词尾加上-est。
例如：- tall (高) -> tallest (最高)- fast (快) -> fastest (最快)2. 对于以e结尾的形容词，只需加上-st。
例如：- large (大) -> largest (最大)- wide (宽) -> widest (最宽)3. 对于以辅音字母+y结尾的形容词，将y变为i，再加-est。
八年级英语比较级和最高级讲解与练习
八年级英语比较级和最高级讲解与练习比较级和最高级一、比较级的用法:当两个人或事物（A和B）进行比较时，我们需要用到形容词（副词）的原级或者比较级1．表达“A和B一样”，用as…as的结构。
公式:A+be动词+as+形容词原级+as…+BA+实义动词+as+副词原级+as…+BEgI am as tall as you.He runs as fast as I.我的房间和她的一样大。
他游得和我一样好。
2．表达“A不如B”用not as…as的结构。
公式:A+be动词的否定形式+as+形容词原级+as…+BA+助词的否定形式+动词+as+形容词原级+as…+BEgI am not as tall as you.He doesn’t run as fast as I.我的房间没有他的大。
我没有他游得好。
3.表达“A大于B”用“比力级+than”的布局。
公式:A+be动词+形容词比较级+than+B…A+实义动词+副词比较级+than+B…EgI am taller than you.我比你高。
XXX faster than I.他跑得比我快。
我的房间比他的大。
我游得比他的好。
4.透露表现A是...中最大的布局公式：A+be动词+the +形容词最高级+范围A+实义动词+the+形容词最高级+范围I am XXX.XXX.我的房间是这里最大的。
我游得是我们班最好的。
二.形容词和副词的比较级和最高级的变化方法如下(1)吻合划定规矩的：情况一般情况以不发音e结尾的词以“子音+y”末端的词加法直接加-er ; -est去e加–er ; -est变y为i再加-er ; -est双写末尾辅音字母，再加-er ;重读闭音节末端的词-est在词前加more ; mostXXX-XXX-XXXmore deliciousmost delicious例词all-XXXXXXXXXheavy-heavier-heaviest多音节和局部双音节单词(2)几个不规则的形容词和副词的比较级和最高级如下表：原级good , wellbad , illmany , muchlittlefar练1：写出下列词的比较级和最高级tall﹍﹍﹍﹍slow﹍﹍﹍﹍small﹍﹍﹍﹍fast﹍﹍﹍﹍smart ﹍﹍﹍﹍few﹍﹍﹍﹍nice﹍﹍﹍﹍fine﹍﹍﹍﹍large﹍﹍﹍﹍late﹍﹍﹍﹍brave﹍﹍﹍﹍pretty﹍﹍﹍﹍easy﹍﹍﹍﹍funny﹍﹍﹍﹍happy﹍﹍﹍﹍lazy﹍﹍﹍﹍heavy﹍﹍﹍﹍dirty﹍﹍﹍﹍dry﹍﹍﹍﹍early﹍﹍﹍﹍比较级betterworsemorelessXXX最高级XXXworstmostleastXXX﹍﹍﹍﹍slim﹍﹍﹍﹍hot﹍﹍﹍﹍big﹍﹍﹍﹍thin﹍﹍﹍﹍fat﹍﹍﹍﹍wet﹍﹍﹍﹍beautiful﹍﹍﹍﹍﹍﹍﹍﹍interesting﹍﹍﹍﹍﹍﹍﹍﹍important﹍﹍﹍﹍﹍﹍﹍﹍dangerous﹍﹍﹍﹍﹍﹍﹍﹍expensive﹍﹍﹍﹍﹍﹍﹍﹍polite﹍﹍﹍﹍﹍﹍﹍﹍careful﹍﹍﹍﹍﹍﹍﹍﹍exciting﹍﹍﹍﹍bad/badly/ill﹍﹍﹍﹍little﹍﹍﹍﹍many/much﹍﹍﹍﹍old﹍﹍﹍﹍﹍﹍﹍﹍far﹍﹍﹍﹍﹍﹍﹍﹍练2填空1. Bob is_________ ( young ) than Fred but ___________(tall) than Fred.2. Yingtian is not as ___________(tall) as Yongxian.3. Almost all the students' faces are the same but Li Deming looks _______(fat) than before .4.Which is _________(heavy), a hen or a chicken?5. He is ______ (bad) at learning maths. He is much_______ (bad) at Chinese and he is the_________ (bad) at English.6. Annie says Sally is the ________ (kind) person in the world.7. An orange ia a little ______ (big) than an apple, but much ________ (small) XXX River is the_______ (long) river in China.9. Sue is a little ___________ (beautiful) than her sister.10.My room is not as_________(big) XXX' s.11.--How difficult is physics?--I' m not sure.--Is it ________(difficult) than maths?--I don' t think so.12.-- Annie plays the piano very ___________ (well).-- Sue plays it _____ (well) than Annie. And Sally plays it the _______(well).13. Saturdayis my_________ (busy) day in a week.操演3：挑选1. Which do you like _______, XXX coffee?A. XXX2.This work is _______ for me than for you.A. XXX difficult3.Who jumped_______of all?A. XXX4.Li Lei is_______ student in our class.A. XXX5. Tom is one of _______ boys in our class.A. XXX6. English is one of_______ XXX.A. XXXXXX7. Which is_______, Li Lei or Wu Tong?A. XXX..Jean works hard but she doesn’t work ____ Mary.A, XXX, as hard thanC, as harder asD, as hard as9.This is ____ book in our library.A, the most interestingB, most interestingC, the more interestingD, more interesting10.They got a Christmas tree and it was ____ ours.A, so tall asB, so taller asC, as tall asD, as taller as11.A taxi doesn’t run as ____ as an XXX.A, fastB, fasterC, fastestD, more fast12.Yangpu Bridge is one of ____ in the world.A, bigger bridgeB, the biggest bridgeC, the biggest bridgesD, bigger bridges13.Her cousin can draw ____ an artist.A, as well asB, not so well asC, as better asD, as good as14.Jinmao Tower is ____ building in Shanghai.A, highB, tallC, highestD, the tallest15. This box is___ that one.A. heavy thanB. so heavy thanC. heavier asD. as heavy as16 I think the story is not so ___ as that one.。
初中英语副词比较级和最高级讲解与练习
初中英语副词比较级和最高级讲解与练习一、副词比较级的构成方式副词比较级是用来表示程度高低、两种事物相互之间比较的一种句法形式。
副词比较级的构成方式主要有以下几种：1. 在大部分副词前加上"more"，例如：more quickly（更快地），more slowly（更慢地）。
2. 在以字母"e"结尾的副词后面加上"r"，例如：louder（更响亮地），sooner（更早地）。
3. 在多音节的副词前面加上"more"，例如：more beautifully（更美地），more carefully（更仔细地）。
二、副词最高级的构成方式副词最高级用来表示三个或三个以上事物相互之间的比较，表示最高程度。
副词最高级的构成方式主要有以下几种：1. 在大部分副词前加上"most"，例如：most quickly（最快地），most slowly（最慢地）。
2. 在以字母"e"结尾的副词后面加上"st"，例如：loudest（最响亮地），soonest（最早地）。
3. 在多音节的副词前面加上"most"，例如：most beautifully（最美地），most carefully（最仔细地）。
三、副词比较级和最高级的练请根据下面的句子要求，使用适当的副词比较级或最高级填空。
1. Peter runs _______ (fast) than any other student in the class.2. My sister sings _______ (beautifully) in our family.3. The weather gets _______ (cold) in winter than in summer.4. Jane speaks English _______ (fluently) than her classmates.5. This book is _______ (interesting) than that one.6. Lisa cooks _______ (well) in our family.7. Tom jumps _______ (high) among all the students in our school.参考答案1. faster2. most beautifully3. colder4. more fluently5. more interesting6. the best7. the highest以上是关于初中英语副词比较级和最高级的简要讲解与练习。
初中英语形容词比较级和最高级讲解与练习(供参考)
初中英语形容词比较级和最高级讲解与练习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。
(完整word版)中考英语形容词副词的比较级最高级专项讲解+习题+答案
英语专项讲解及习题：形容词副词的比较级和最高级、形容词的比较等级和最高等级：一）形容词的比较级和最高级的构成规则变化：1．单音节词和少数双音节词的比较级和最高级的构成2more most原级比较级最高级usefulmore usefulmost useful difficultmore difficult most difficult deliciousmore deliciousmost delicious重点】二）形容词比较级的用法1 ．形容词的比较级可以单独使用：Be more careful next time. 下次小心点。
Which book is better? 哪本书更好？ 2 ．也可以和 than 连用，表示两者相比， than 后可以跟：a. 名词或代词： He is older than me / I .b. 动名词： Skiing is more exciting than skating.c. 从句： I was a better singer than he was.三）形容词比较级的修饰语修饰形容词 ,副词比较级的常用修饰词有 :no, a little, a bit, much, even, still, a lot, a great deal, far, by far, rather, any等.他年龄比我大。
滑雪比滑冰更刺激。
1) 只用于修饰比较级的： much;still;even2) 既可以修饰比较级又可以修饰原级的： a little; a bit; rather等 。
3) 在这些词中 ,其中 no 在修饰比较级时 , 在意义上否定两者 ,表示前者在某方面不比后者强多少 .He is no richer than Peter.他不比彼得富裕多少 .=He is as poor as Peter.他和彼得一样穷 .表示前者比后者强一点时 ,通常采用 a little,a bit 等.The room is a bit larger than that one.这个房间比那个稍大一点 .4) 表示前者比后者强很多时 ,通常采用 much,even,still 等.(still 修饰形容词 ,副词的比较级时 , 可以位于 比较级之前或之后 .)He works still harder than ever. =He works harder still than ever.他比以往更加努力学习了 . 5) 表示前者在某方面远远地超过对方时 ,通常采用 far,by far,a lot,a great deal等.Matters are a lot better than ever before. 情况远远比以往好 .6) 在否定句 , 疑问句或条件状语从句中 , 修饰形容词 ,副词的比较级 , 只能用 any 来修饰 .He can't jump any higher. 他不能跳得更高了 . Can he jump any higher?他能跳得更高一些吗 ?Do you feel any better today? 你今天感觉好一点了吗？ If you can jump any higher, I will give you a prize. 如果你能跳得更高些 ,我就奖励你 .7) 比较级前还可加其他表示数量的词： My sister is ten years younger than me.我妹妹比我小十岁。
初中英语比较级_最高级_讲解及练习(全)
形容词比较级、最高级练习(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 greatest small smaller smallest clean cleaner cleanest2）单音节如以e结尾，只加-r（比较级），-st（最高级）【例】fine finer finest wide 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 biggest hot hotter hottest red 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 cleverest narrow narrower narrowestable abler ablest easy 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 careful difficult more difficult most difficult delicious more delicious most delicious不规则变化原级比较级最高级good------better------best many------more------most much------more------mostbad------worse------worst far------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 最不重要注：有些形容词一般没有比较等级。
比较级最高级讲解练习
形容词和副词的比较级：一、形容词和副词比较级规则变化,构成方法：1)直接在词尾+er。
eg：tall-taller short—shorter2）以不发音的字母e结尾的词直接在其后+r。
eg：nice-nicer large—larger3）以重读闭音节结尾并且末尾只有一个辅音字母的，应先双写该辅音字母再+er。
eg：big—bigger hot—hotter fat—fatter4）以“辅音字母＋y"结尾的双音节词，先变“y” 为“i”,再+er。
eg:heavy—heavier easy-easier5)多音节和部分双音节词在其前加more构成比较级。
eg:outgoing—more outgoingbeautiful—more beautiful（2）.不规则变化↗连系动词+ adj。
（比）如：Lucy is slower than Lily。
1．主语+谓语动词+adj。
/adv(比较级）+ than+ 对比成分↘实义动词+ adv.（比）如：Lucy runs more slowly than Lily。
1）当than前后所使用的动词相同时，通常用助动词代替后面的动词。
该动词或助动词可以省略. eg：Dean is taller than Mike (is）.迪安比迈克高。
He works much harder than I （do）。
他比我工作努力得多。
2）比较的双方必须是同一类事物：Her hair is longer than yours。
(→your hair)他的头发比我的短。
He has ____ shorter____ （short）hair than I/me.His hair is __ shorter ____(short）than ____mine___（I )。
（注意比较对象的一致性)3) 比较级前可用“数词+名词” 表示确定的度量。
e。
g。
I am （5 years) older than him．我比他大5岁.The room is (3 times) as large as that one。
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初中英语比较级和最高级讲解与练习形容词比较级和最高级一．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。
1. 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 tallgreat glad bad2. 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。
二．形容词比较级和最高级规则变化如下: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) greater(比较级) greatest(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) wider (比较级) widest (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) cleverer(比较级) cleverest(最高级)，slow(原级) slower(比较级) slowest (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) happier (比较级) happiest (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。
原形比较级最高级原形比较级最高级big bigger biggest hot hotter hottestred redder reddest thin thinner thinnest6) 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。
原形比较级最高级careful careful more careful most carefuldifficult more difficult most difficultdelicious more delicious most delicious7)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 best 好的well better best 身体好的bad worse worst 坏的ill worse worst 病的many more most 许多much more most 许多few less least 少数几个little less least 少数一点儿（little littler littlest 小的）far further furthest 远（指更进一步，深度。
亦可指更远）far farther farthest 远（指更远，路程）old older oldest 年老的（指年纪）old elder eldest 年老的（指兄弟姐妹的排行形容词前如加less 和least 则表示"较不"和"最不"important 重要less important 较不重要least important 最不重要三．形容词各等级的用法：1、原级（同级）比较：as…as…; not as(so)…as…We’ll giv e you as much help as we can.She isn’t as(so)active in sports as before.2. 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。
1）Our teacher is we are. 我们老师的个子比我们的高。
2）It is today than it was yesterday. 今天的天气比昨天暖和。
3）This picture is than that one. 这张照片比那张照片漂亮。
4）This meeting is than that one. 这次会议不如那次会议重要。
5）The sun is than the moon. 太阳比月亮大得多。
3. 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。
1）She is the best student her class. 她是班上最好的学生。
2）Shanghai is the biggest one of cities China. 上海是中国最大城市之一。
3）This apple is the biggest I have ever met. 这是我见到的最大的苹果。
4）Tom is the tallest boy in his basketball team. 汤姆是他们篮球队中个子最高的孩子。
形容词比较级最高级练习题写出下列单词的反义词一、写出下列形容词的比较级和最高级1. old __________ _____________2. busy __________ _____________3. thin ___________ ___________4. many __________ _____________5. slow __________ _____________6. delicious __________ _____________7. hot __________ _____________ 8.new __________ _____________9. clean __________ _____________ 10. high __________ _____________11. heavy __________ _____________ 12.cold __________ _____________13.bad __________ _____________ 14.red __________ _____________15. thin ________ ______________ 16. fat __________ _____________二、用适当形式填空：1. Bob is _________ ( young ) than Fred but __________ (tall) than Fred.2. Yingtian is not as ___________ (tall) asYongxian.3. Almost all the students' faces are the same but Li Deming looks _______ (fat) than before .4. Which is _________ (heavy), a hen or a chicken?5.-- 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)girl in theclass.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) person 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 ia a little ______ (big) than an apple, but much ________ (small) than awatermelon.11.Miss Chen is __________ _________than Mr. Wang. (popular)12. Mr. Lin ________ ________ _________ Mr. Brown. (sad)13. The basketball _______ ________ ________ the baseball. (big)14. Question A _______ ________ _________ ________ Question B. (important)15. A rose ________ ________ __________ ________ a weed(野草). (beautiful)16. Toronto is _____ ______ city in Canada. (large)17. Playing computer games is______ _____ _____ of all the activities.(interesting).18. The Nile(尼羅河) is ______ ________river in the world. (long)19. Good health is _______ _______ ________thing life. (important)20. Taking a taxi is ______ _______ way to get to the airport. (easy)21. Test 1 is _____ _______ _________of all the tests. （difficult）22. He is ________than any other boy in the class.（clever）23. She is_______ than all the other students. (young)24. The window is ________ ________ of the two. (narrow)25. Where is the ________bus-stop? (near)26. He is one of ________ ________ _______Politicians. (famous)27. Tom drives much ________ ________than John. (careful)28.The white flower is ________(beautiful). The yellow flower is ______ _______ (beautiful)thanthe white flower. The red flower is the _____ ______ of the three.四、选择题1. She is ________than ______ . A. busier / us B. busier / we C. more busy / us D. more busy / we2. Jane is ________ than Betty. A. less taller B. less tallest C. less tall D. not as tall3. China is ________ country in the world.A. the third largestB. the largest thirdC. the third largeD. a third largest4. -Which is ____ season in Beijing?-I think it's autumn.A.goodB.betterC.bestD.the best5．- Which is__________ , the sun, the moon or the earth?-- Of course, the moon is.A.smallB.smallerC.smallestD.the smallest6. The air in Beijing is getting much _____ now than a few years ago.A. cleanB. cleanerC. cleanestD. the cleanest7. Mobile phones are very popular now and they are _____ than before.A. cheapB. cheaperC. cheapestD. the cheapest8．I study English as_______as my brother. A.hard B. harder C. hardest9. Which is _____ , a bicycle or a computer?A. expensiveB.more expensiveC.the most expensive10. The Yellow River is one of ______rivers in China. A long B longer C the longest11.She is the second _______student in our class. A. tall B. taller C. tallest。