初中形容词和副词的比较级最高级
1 形容词、副词的比较级和最高级 一.形容词和副词的比较级和最高级的变化方法如下 (1) 符合规则的：
(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 比较级 最高级
good , well better best bad , ill worse worst many , much more most little less least far farther / further farthest / furthest 二．形容词和副词比较级的用法
级别 比较程度 表达方式和意义 例 句 备 注
原 级 同 等 程 度
肯 定 形 式 As+原级+as (像……一样)
Art is as interesting as music. Play as well as you can.
否 定 形 式 not + so (as) +原级+as (不如……那样) English is not so difficult as science. She does not study so well as I do.
比较级 不同程度 （用于两者比较） 比较级+than (比……) Jim is older than Luky. I like pork better than beef.
比较级前面可以加 much, far, even, still, a lot, a little, a bit等
情 况 加 法 例 词 一 般 情 况 直接加 -er ; -est all-taller-tallest 以e结尾的词 加 –r ; -st nice-nicer-nicest 以“辅音+y”结尾的词 变y为i再加-er ; -est dry-drier-driest heavy-heavier-heaviest
以一个辅音字母结尾的词 辅音字母双写，再加-er ; -est thin-thinner-thinnest
多音节和部分双音节单词 在词前加 more ; most more delicious most delicious 2
程度加深 比较级+and+比较级 （越来越……） The + 比较级，the + 比较级 （越……, 越……） He is growing taller and taller. He studies better and better. The more books she reads, the better she understand.
最高级 最高程度 （用于三者或三者以上） The +最高级+of (in) (最……) Spring is the best season of the year. Lin Tao jumped (the) farthest of all. 副词最高级前面的 the 往往省略
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not 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。 A is three(four, etc.)times the size(height, length etc.)of B. A is three(four, etc.)times as big(high, long, etc.)as B. 3
A is three (four, etc.)times bigger(higher, longer, etc.)than B. 用times 表倍数通常用于三倍以上，两倍可以用twice或double.
The new building is four times the size (the height)of the old one. 这座新楼比那座旧楼大三倍（高三倍）。 Asia is four times as large as Europe.亚洲比欧洲大三倍。 Your school is three times bigger than ours.你们的学校比我们的学校大三倍。 7) more…than…结构，其意往往是…rather than…，可译为“是……而不是……”或颠倒词序译作“与其说是……，不如说是……”。 That little girl is more tired than hungry. 那个小姑娘是累了而不是饿了。 She is more a mother than a wife或She is more of a mother than a wife. 她是贤妻，更是良母。 8) A is to B what C is to D A和B的关系就像C和D的关系 Air is to man what water is to fish. 空气 对于人类就像水和鱼的关系。 9) no more than= only “只不过”，言其少 not more than=at most “不多于”，“至少”，指事实。 no more …than… 和…一样不… 如单音节使用比较级形式 not more…than… 不比…更… no less than= as much as “多达” no fewer than= as many as 例：I have no more than five yuan in my pocket. 我口袋里的钱只不过5元。
I have not more than five yuan in my pocket. 我口袋里的钱不多于5元。 He is no richer than I.他和我一样穷。 He is no less determined than you. 他的决心不亚于你。 (no less determined than等于“其决心不亚于你”，言其大) He is not less determined than you. 他的决心不比你小。 (not less determined than等于“其决心不小于”，无言其大或小的含义) 10) 最高级＋of/ in/ among…. He is the tallest of the three/ among them/ in is class. 四．相关词语辨析 1.very 和much A）very修饰形容词、副词的原级；much修饰比较级；修饰动词用much或very much , eg. I very like English.(×),因改为：I like English very much. B) 表示状态的过去分词前用very。a very frightened boy, a very tired child .一般的情况下以-ed结尾的分词多用much、very much / greatly等修饰。 如：We were greatly /much shocked by the news about Tom.. 4
C) 已转化为形容词的现在分词前用very。 如：very interesting / worrying / exciting D）too前用much/ far ,不用very。 You are much / far / a lot too nice. 另外，在too many / much, too few / little前用far。 We’ve got far too many eggs and far too few egg cups. E)还有修饰词既不用very,也不用much. eg. be well worth doing, be well above the tree 2. so和such A)so … that … 与such … that … 的区别。 so + 形容词 / 副词 + that … so + 形容词 + a（n）+ 单数可数名词 + that … so + many / much / little / few + 名词 + that … such + a(n)+ 形容词+单数可数名词 + that … such + 形容词 + 不可数名词 + that … such + 形容词 + 复数名词 + that … 注意： 但当little表示“小”时用such。 如：These are such little boys that they can’t dress t hemselves. 下列so的用法是错误的： so a difficult problem, so difficult problems, so hot weather。 B) some/ any/ every/ no/ each/ all/ another/ several/ few/ many/ one/ two +such+n. eg. no such word 3. be too much + n. be much too+ adj. be too much for sb. 对…太过分了 4. can’t be too +adj.= can’t be +adj.+ enough “无论…都不为过” You can never be careful enough.= You can never be too careful.你越小心越好。 练习与巩固 1 Don't worry, sir. I'm sure I can run _________ to catch up with them. A. slowly enough B. enough slowly C. fast enough D. enough fast 2. The text is very easy for you. There are ________ new words in it. A. a few B. a little C. few D. little 3. It's such an ________ film that all the students are ______ in it. A. interesting; interested B. interested; interesting C. interesting; interesting D. interested; interested; interested 4. Mingming got up very _______,so he came to school half an hour ______. A. late; lately B. lately; late C. lately; lately D. late; late 5. I am ________ worried about y parents' healthy conditions.
初中英语比较级和最高级
A. a little more
B. a few more
C. much
D. a little
3. Sam is __________ at Chinese than Jim. A. good
B. well
C. better
D. gooder
4. This one is too large. Can you show me a
12. The weather in North China is colder than
__________ in South China.
A. one B. this
C. the one D. that
13. Which one is __________, this one or that
My sister is __m__o__re_____ intellectual (聪明的) than
me at study. 5. Peter is funny. Paul is funny, too. (合并成一句)
Peter is ___a_s___ funny ___a_s____ Paul.
他和他的哥哥一样瘦。 Tom 和Jim 跑得一样快。
2. 表示一方在某一方面不及另一方时 A+be+not+as / so+形容词原形+as+B A+don’t / doesn’t / didn’t+行为动词原形+ as / so+副词原形+as+B
e.g.
She is not as/so beautiful as his sister. I don’t sing as / so loudly as my sister.
初中语法 比较级和最高级的用法
初中语法比较级和最高级的用法初中语法：比较级和最高级的用法比较级和最高级是英语中常用的两种形容词和副词的比较形式，用于表示两个或者多个人或物之间的比较关系。
在句子中，比较级和最高级可以帮助我们更准确地描述事物的特点和差异。
在本文中，我们将详细讨论比较级和最高级的用法。
1. 比较级的构成方式及用法比较级由形容词和副词的原级加上er构成，也可以在词前加上more或者less。
比较级通常用于两个人或物之间的比较，表示一个比另一个更大、更高、更好等。
例如：- Tom is taller than John.（汤姆比约翰高。
）- This book is more interesting than that one.（这本书比那本更有趣。
）需要注意的是，存在一些不规则的比较级形式，如good（好）的比较级是better（更好），bad（坏）的比较级是worse（更糟），many （多）的比较级是more（更多），little（少）的比较级是less（较少）等。
此外，比较级还可以用于表示不同时间段、程度或数量之间的比较。
例如：- I feel better today than yesterday.（我今天感觉比昨天好。
）- She works harder now than before.（她现在工作比以前更努力。
）- The weather is hotter in summer than in spring.（夏天天气比春天热。
）2. 最高级的构成方式及用法最高级由形容词和副词的原级加上est构成，也可以在词前加上the most或者the least。
最高级通常用于三个或者三个以上的人或物之间的比较，表示在这些人或物中最大、最高、最好等。
例如：- Tina is the tallest girl in the class.（蒂娜是班级里最高的女孩。
）- This is the most delicious cake I have ever tasted.（这是我尝过的最美味的蛋糕。
初中英语《形容词副词比较级和最高级》中考复习详解及训练试题
初中英语《形容词副词比较级和最高级》中考复习详解及训练试题一.形容词和副词的比较级和最高级的变化方法如下(1) 符合规则的：( 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 thea/ 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a. 原级比较：肯定句as….as…., 否定句not so / as….as…..b.比较句：比较级＋than….或more (less) ….than…..The furniture in this shop is less beautiful than that in that shop.c.比较级＋and＋比较级或more and more＋比较级“越来越… ”richer and richer, more and more interestingd. The more….., the more…..“越…，越…”The more you look at the picture, the better you will like it.e. 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.f. 倍数表达法。
A is three(four, etc.)times the size(height, length etc.)of B.A is three(four, etc.)times as big(high, long, etc.)as B.A is three (four, etc.)times bigger(higher, longer, etc.)than B.用times 表倍数通常用于三倍以上，两倍可以用twice或double.The new building is four times the size (the height)of the old one.Asia is four times as large as Europe.Your school is three times bigger than ours.g. 最高级＋of/ in/ among…. He is the tallest of the three/ among them/ in is class.四、形容词、副词（原级、比较级和最高级）练习I、用适当形式填空：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) thanbefore the holidays,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 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) 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 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) than 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. 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).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) animal in the world.II、改错：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 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 bigger city in Britain.10.Bob plays football badly but Fred plays football much badlier than Bob.III、完成句子：1 她看起来不如玛丽年轻。
形容词与副词的比较级与最高级形式与用法
形容词与副词的比较级与最高级形式与用法形容词和副词是我们日常使用的词性之一，它们用于描述人、事物、动作的性质和程度。
在表达不同程度的形容词和副词时，我们常常用到比较级和最高级形式。
本文将介绍形容词与副词的比较级和最高级形式以及它们的用法。
一、形容词的比较级和最高级形式1. 比较级形式：形容词的比较级形式用于表示两者之间的比较，常在形容词后面加上-er或在前面加上more。
有些形容词则需变化拼写。
例如：- 小(The small car) --> 更小(The smaller car)- 年轻(The young boy) --> 更年轻(The younger boy)- 大(great) --> 更大(greater)2. 最高级形式：形容词的最高级形式用于表示三者或三者以上的比较，常在形容词前面加上the前缀或在前面加上most。
有些形容词则需变化拼写。
例如：- 高(The tall tree) --> 最高(The tallest tree)- 多(many) --> 最多(most)二、副词的比较级和最高级形式1. 比较级形式：副词的比较级形式与形容词相同，可以在后面加上-er或在前面加上more。
例如：- 快(He runs fast) --> 更快(He runs faster)- 悄悄地(Quietly) --> 更悄悄地(More quietly)2. 最高级形式：副词的最高级形式也与形容词相同，可以在前面加上most或在副词前面加上the前缀。
例如：- 很(nicely) --> 最(nicest)- 积极地(actively) --> 最积极地(the most actively)三、形容词和副词比较级与最高级的用法1. 更有多样性的比较：有些形容词和副词在比较级和最高级形式中有特殊变化。
例如：- 好(good) --> 更好(better) --> 最好(the best)- 多(多种方式)（many）--> 更多(more) --> 最多(the most)2. 不规则比较：有一些形容词和副词的比较级和最高级形式变化不规则，需特别注意。
形容词,副词比较级和最高级的变化规则及用法
形容词/副词比较级和最高级变化规则及用法形容词/副词原级都有相应的比较级和最高级，它们有些是规则变化的，有些是不规则变化的，具体变化规则及用法如下：●规则变化：Tips:少数形容词以辅音字母+ y结尾，仍直接在其后面+er, est，分别表示比较级和最高级，如：shy-shyer-shyest●不规则变化：●形容词和副词的比较级用法如下：1)比较级+ than 意为“比……更……”，比较级前面一般搭配“much，far,alittle,even,rather,a lot,a bit still”等词使用，进行用于进行程度上的限定。
参考例句:Cat are much more lovely than many other animals.猫比其他动物都可爱得多。
2)the+比较级，the+比较级“越……越……”参考例句:The more you eat, the fatter y ou become.你吃的越多，长得越胖。
3)( not) as +原级+ as 意为“和……不一样”参考例句:Her skin is as white as snow.她的皮肤和雪一样白。
Tips:形容词/副词中间+名词时用法为:✧as+adj+a/an+单数名词+as✧as many/much/few/little+复数可数名词/不可数名词+as参考例句:We have produced as many toys as we did last year.我们生产的玩具数量和去年一样多。
4)the+最高级+比较范围，b表示3者或3者以上的比较，比较范围通常是用“of,among,in等引导的短语”参考例句:This experiment is almost the easiest among all.在所有实验中，这个实验差不多是最简单的。
倍数表达法1)a+谓语+倍数+比较级+ than+b 意思为“a 是b的多少倍”参考例句：John is twice heavier than his younger brother.约翰的体重是他弟弟体重的2倍。
完整word版形容词和副词的比较级和最高级
一、形容词和副词的概念形容词：是修饰名词（人或事物），表示名词的性质，特征或属性一种词类。
它在句中作定语、表语和宾语补足语。
词叫副词。
副词在句中多作副词：用来修饰动词.形容词及其他副词的状语.二、形容词和副词的用法的名词之前。
①形容词作定语一般放在被修饰big treesa new book, two。
如：等②形容词放在系动词be , get, turn, become, keep, stay, look, smell, feel, taste, sound, 等之后。
如：1. I am short・2・She looks fine・3・ They turn green.③如果形容词修饰不定代词something,anything, everything, nothing等时，要放在不定代词后面。
如：something interesting nothing new④副词放在所修饰的动词之后、形容词和副词之前。
如果前面是行为动词，则后面用副词。
如：1. She works hard・（修饰动词）2.I am very busy.（修饰形容词）3.He runs too quickly ・（修饰副词）4.We play happily.（修饰动词）⑤通常在形容词后加-ly变成副词。
slow —►____ real t ___________usual —> _____ careful—> _______easy —______ happy—> ________heavy —> ____ angi^y—* _______形容词副词比较级最高级变化形式归纳大多数形容词和副词有比较级和最高级的变化，即原级、比较级和最高级，用来表示事物的等级差别。
原级即形容词的原形，比较级和最高级有规则变化和不规则变化两种。
规则变化1 •单音节以及少数双音节的词后面直接加-er或-est最高级比较级原级tallest taller tallsmartest smarter smartshortestshorter shortesto结尾的双音节形容词末尾加特别提醒：以-y, -er, -ow, leer和healthy, funny, busy, hungry, easy, happy, early, pretty, lazy,如：heavy, dirty, clever, narrow o -stp或2.以不发音的e结尾只加最高级原级比较级nicest nice nicerfinest fine finerlargestlarge larger-est或i,再加-er3•“以辅音字母+y”结尾的词改y为最高比较原easiesteasiereasyprettiestprettierprettyhappiesthappierhappyfunniestfunnierfunnybusiestbusierbusy再加以一个元音加一个辅音字母结尾的重读闭音节词，双写后面的辅音字母,4 •一est最高级原级比较级thinnest thin thinner hottest hotter hotbiggestbigger big等词含有字母组合，且发的是长元音，不用new, few, slow, clean特别提醒: 双un构成的三音节形容词不适合上述情况，特别提醒：以形容前缀unhappy-一unhappier一一unhappiest, untidy一一untidier一一untidiest 如26.以形容词+ly构成的副词要在前面加more, most原级比较级最高级most slowly more slowly slowlymost quickly more quickly quicklymost angrily more angrily angrilymost softly more softly softlymost noisilymore noisilynoisily特另II提醒：early -- e arlier --- earliest7. ill ING分词和ED分词演变过来的形容词（包括不规则动词如know—known）只能加more或most来表示它们的比较级和最高级。
形容词和副词的比较级和最高级
形容词和副词的比较级和最高级形容词和副词的比较级和最高级是英语语法中的重要部分，它们用于比较不同事物的程度、大小或质量。
正确使用比较级和最高级可以增强语言表达力，使描述更准确、生动。
本文将详细介绍形容词和副词的比较级和最高级的用法及其变化规则。
一、形容词的比较级和最高级1. 比较级的构成形容词的比较级一般在词尾加上"-er"，同时双音节词或多音节词可以在前面加上"more"来表示比较级。
例如：bright - brighterclever - cleverer/more cleverbeautiful - more beautiful2. 最高级的构成形容词的最高级一般在词尾加上"-est"，同时双音节词或多音节词可以在前面加上"most"来表示最高级。
例如：bright - brightestclever - cleverest/most cleverbeautiful - most beautiful3. 特殊变化规则部分形容词在比较级和最高级的变化时需注意特殊规则，如：good - better - bestbad - worse - worstfar - farther/further - farthest/furthest二、副词的比较级和最高级1. 比较级的构成副词的比较级一般在词尾加上"-er"，同时双音节词或多音节词可以在前面加上"more"来表示比较级。
例如：quickly - quickercarefully - more carefully2. 最高级的构成副词的最高级一般在词尾加上"-est"，同时双音节词或多音节词可以在前面加上"most"来表示最高级。
例如：quickly - quickestcarefully - most carefully3. 特殊变化规则部分副词在比较级和最高级的变化时需注意特殊规则，如：well - better - bestbadly - worse - worstfar - farther/further - farthest/furthest三、用法注意事项1. 比较级的用法比较级用于两个事物之间的比较，可以通过加入"than"来表达具体的比较对象。
初中八年级英语《形容词与副词的比较级和最高级》名师优质课PPT教学课件
outgoing serious important lazy quiet funny fat high difficult hard comfortable
一、形容词和副词比较级和最高级的构成
不规则变化 原级
good / well bad / badly/ill many / much
形容词与副词的 比 较 级和最高 级
学习目标
1.掌握形容词、副词的比较级和最 高级的构成
2.学会运用形容词、副词的比较级 和最高级
Show Learning aims
形容词和副词的比较级和最高级
大多数形容词和副词有三个等级： 1、原级，即原形。（没有比较时用原级） 2、比较级，表示“较……”或 “更……一些”。（两者比较时用比较
little
far
old
比较级 better worse more less farther further older elder
最高级 best west oldest eldest
二、形容词和副词的比较级和最高级的用法
1、表示“比……更……”，用“比较级+ than” 结构。She is taller than her sister.
C. better
D. gooder
4. This one is too large. Can you show me a __________one?
A. larger
B. large
D. smaller
C. small
5. —Do you think March is __________ than January?
2.Who / Which + 比较级 , A or B ? Who is taller, Mary or Tom?
形容词副词比较级最高级变化形式归纳(超全)
形容词/副词比较级最高级变化形式归纳大多数形容词和副词有比较级和最高级的变化，即原级、比较级和最高级，用来表示事物的等级差别原级即形容词的原形，比较级和最高级有规则变化和不规则变化两种。
规则变化：◇单音节以及少数双音节的词后面直接加-er , -est原级比较级最高级如：tall-taller-tallest◇以不发音的e结尾只加-r，-st◇“以辅音字母+y”结尾的词改y为i，再加-er, -est如：easy-easier-easiest pretty-prettier-prettiest◇以一个元音加一个辅音字母结尾的单音节词（即重读闭音节词），双写结尾的辅音字母er，-est 如：Thin-thinner-thinnest hot-hotter-hottest特别提醒：new, few, slow, clean等词含有字母组合，且发的是长元音，不用双写。
◇大部分双音节词和多音节的词(即音标中含有三个或三个以上元音音素的词)，要在前面加more，most 如:beautiful -more beautiful-most beautiful特别提醒：以形容前缀un构成的三音节形容词不适合上述情况，如：unhappy-unhappier-unhappiest, untidy-untidier-untidiest◇以形容词+ly构成的副词要在前面加 more，most如：Slowly-more slowly-most slowly quickly-more quickly-most quickly特别提醒：early -earlier-earliest◇由ing分词和-ed分词演变过来的形容词(包括不规则动词如know→known)只能加more或most 来表示它们的比较级和最高级。
interesting-more interesting -most interesting excited-more excited -most excitingtired-more tired -most tired boring-more boring -most boring不规则变化原级比较级最高级good/well-better-best bad/badly/ill-worse-worstmany/much-more-most little-less-leastfar-farther/further -farthest/furthest old-older/elder-oldest/eldest特别提醒：◇further不仅可以指“距离更远”，还可指“程度更深”。
形容词和副词的比较级和最高级(用法归纳)
最高程度
（用于三者或三者以上）
The +最高级+of (in)
(最……)
Spring is the best season of the year.
Lin Tao jumped (the) farthest of all.
副词最高级前面的
the往往省略
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。
heavy-heavier-heaviest
以一个辅音字母结尾的词
辅音字母双写，再加-er ; -est
thin-thinner-thinnest
多音节和部分双音节单词
在词前加more ; most
more delicious
most delicious
(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
比较级
最高级
good , well
better
best
bad , illwFra bibliotekrseworst
many , much
more
most
little
less
least
far
farther / further
farthest / furthest
二．形容词和副词比较级的用法
级别
比较程度
表达方式和意义
例句
She does not study so well as I do.
比较级
不同程度
（用于两者比较）
比较级+than
(比……)
Jim is older than Luky.