形容词和副词的比较级与最高级

形容词和副词的比较级与最高级形容词：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。副词：用来修饰动词、形容词及其他副词的词叫副词。副词在句中多作状语.

一、形容词和副词的概念

①形容词作定语一般放在被修饰的名词之前。如:

anew

book,two

bigtrees

等。二、形容词和副词的用法②形容词放在系动词be、look、get、keep、turn、feel、become、seem、grow、smell等之后。如:1.Iamshort.2.Shelooksfine.3.Theyturngreen.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:somethinginterestingnothingnew④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.Sheworkshard.（修饰动词）2.Iamverybusy.（修饰形容词）3.Herunstooquickly.（修饰副词）4.Weplayhappily.（修饰动词）形容词变副词（一）在形容词词尾直接加-ly。如:careful-carefully;slow-slowly;quick-quickly;quiet-quietlycareful：_________excited：_________quick：________patient：_________

quicklypatientlycarefullyexcitedly（二）以辅音字母加y结尾的形容词要变y为i,然后再加-ly。如:busy-busily;angry-angrily;easy-easilyangry：________busy：________happy：________

easy：

________angrilybusilyhappilyeasily邵杰网校Practicecarefulcarefullybeautifulbeautifullysadsadly邵杰网校Practicequickquicklyslowslowlybadbadlyquickquicklybadly

1．原级的用法(1)只能修饰原级的词有very,quite,so,too等。Theoldmanis__________walkon.那位老人太累了不能再继续走了。(2)原级常用的句型结构①“A＋v.＋as＋形容词/副词原级＋as＋B”表示“A和B程度相同”。LucyisasoldasKate.露西和凯特的年龄一样大。tootiredto形容词和副词比较等级的用法邵杰网校Tomruns__________Mike.汤姆和迈克跑得一样快。②“A＋v.＋not＋as/so＋形容词/副词原级＋as＋B”表示“A不如B……”。如：Thisclassroomis________________thatone.这间教室不如那间大。Hedoesn'twalkasslowlyasyou.他走路不像你那样慢。asfastasnotas/sobigas邵杰网校Isthedressontherightaslongastheoneontheleft?邵杰网校Isthevaseontherightastallastheoneontheleft?邵杰网校AdjectiveComparativeSuperlativeRulestallsmallnicefineprettyeasyslimbigbeautifultallertallestsmallersmallest一般情况下直接加”er”或者”est”nicernicestfinerfinest以“e”结尾的形容词直接加”r”或者“st”prettierprettiesteasiereasiest以辅音字母+“y”结尾的形容词把“y”改“i”加“er”或“est”slimmerslimmestbiggerbiggest重读闭音节并且只有一个辅音字母结尾的形容词双写加“er”或者“est”more

beautifulmost

beautiful部分双音节词或者多音节词直接加“more”或者“most”AdjectiveComparativeSuperlativegoodwellillbadmanymuchlittlefarlessfartherleastfarthestbetterbestworseworstmoremostfunny

helpfuleasycheerfultidyimportantclosebigwidecleverhealthytiredhotfarlargefunnier

funniest

easiereasiesttidiertidiestcloserclosestwiderwidesthealthierhealthiesthotterhottestlargerlargest

more~most~more~most~more~most~biggerbiggest~er~estmore~most~fartherfarthestfurtherfurthestbigbigger

Lookatthepicturesandunderstand看图并理解

Lookatthepicturesandunderstand看图并理解bigbiggerbiggestfast

Lookatthepicturesandunderstand看图并理解fastfaster

Lookatthepicturesandunderstand看图并理解fastfasterfastest

Lookatthepictures

andunderstand

看图并理解HuiTailangis__________(bad)thanXiYangyang.ButXiyangyangismuch__________(smart)thanHuiTailang.worsesmarterXiyangyangHuiTailangadj.比较级用法1.在比较级前可用much,even,alittle,alot等来修饰eg.Nowtheairinourhometownis_______thanitwasbefore.A.muchbetterB.moreworseC.morebetterD.muchworsteg.Heraneven____________(happy)atthattime.morehappilyadj./adv.比较级用法2.表本身程度变化(越来越……):比较级+and+比较级eg.1)他的鞋子越来越脏。

2)衣服越来越贵。

3)她们跳得越来越美。Hisshoesaredirtieranddirtier.more+andmore+原级只用于以“more”构成比较级的词Clothesaremoreandmoreexpensive.Theydancemoreandmorebeautifully.邵杰网校adj.比较级用法3.同义句：

比较级+thananyother+单数名词

=比较级+thantheother+复数名词

=最高级+范围eg.Springisthebestseasonoftheyear.=Springisbetter___________________ seasonoftheyear.=Springisbetter__________________ seasonsoftheyear.thananyotherthantheother邵杰网校Heisthetallestinourclass.=Heistallerthananyoneelseinourclass.

anyotherstudentinourclass.

theotherstudentsinourclass.Nooneelseistallerthanhiminourclass.4.我们用“Which…+比较级，…or…?”的句型来表示在两者中选择。如：Whichisbigger,thesunorthemoon?邵杰网校4/26/2024邵杰网校adj.最高级用法1.三者或以上相比,表示最高程度用 “the+最高级”**最高级后常有介词短语(of/among/in…) 来表示范围。adj.最高级也可用one’s替代the邵杰网校adj./adv.最高级用法2.oneof+the+最高级+复数名词表示“最…之一”eg.Thehairclipisoneof_______________ (pretty)amongthoseones.Hewasoneof_______________(fast) _____________(swim)ofall.theprettiestthefastestswimmers邵杰网校eg.HuangheisshorterthanChangjiang,but longerthantheotherriversinChina.=Huangheis_____________________ riverinChina.adj./adv.最高级用法3.thesecond/third/fourth…+最高级表示“第几……”eg.Millieisthethird_________(tall)inher class.tallestthesecondlongest邵杰网校50kg200kg400kgThefirstboxis______.Thesecondboxis______thanthefirstone.Thethirdboxis___________ofall.heavyheavier

theheaviestThefirstbagisverynice.Thesecondbagis_____thanthefirstone.Thethirdbagis________ofall.nicerthenicestThefirstkiteisgood.Thesecondkiteis__________thefirstone.Thethirdkiteis___________

ofthethree.betterthanthebestBeijingisthe

bestcityinChina.Whichcityis

the

bestinChina,Nanjing,ShanghaiorBeijing?Beijingisthe

bestcityofthethreecities.

Moreexamples:1.Maryiscleverer

thanherlittlesister.2.Thenewbuildingishigher

thantheoldone.3.Hisshirtismoreexpensive

than

mine.4.Kateismorebeautiful

thanLilyis.

5.Sheisfiveyearsolder

thanIam.6.Heis2centimeterstaller

than

her.7.Thisruleris20centimeterslonger

thanthatone.比较级的用法：…than…1.汤姆比杰克高.

2.这只箱子要比那只箱子大.

3.那些苹果比这些大.

4.第一个问题很容易,但第二个更容易.TomistallerthanJack.Thisboxisbiggerthanthatone.Thoseapplesarebiggerthantheseones.Thefirstquestionisveryeasy,butthesecondoneiseasier.(2)数量的比较1.我的笔比你的多.2.我喝的茶比他多.3.他吃的饭比我少.4.一班的学生比二班多.Ihavemorepensthanyou(do).Idrinkmoreteathanhe(does).HehaslessricethanI(do).TherearemorestudentsinClass1thaninClass2.形容词最高级的用法 (…in…;…of…) 那个短发的女孩是我们班最高的. 今天是一年中最热的一天. 他的房间是三个中最干净的一个. 上海是中国最大的城市.Thegirlwithredhairisthetallestinourclass.Todayisthehottestdayoftheyear.Hisroomisthecleanestofthethree.ShanghaiisthelargestinChina.Maxis_______than

May.Heis___________inourclass.(tall)2.Peter’sflatis______thanAmy’s.Peter’sis_________ofallthestudents.(close).3.Sandyis_______thanMillie.Sheis____________ofthethreegirls.(pretty)tallerthetallestcloserprettiertheprettiesttheclosestFillintheblankswiththeproperforms4.Jackis_______thanhisfather.Heis___________inhisfamily.(thin)5.Millie’spicturesare____________thanSimon’s.Hersare______________ofall.(beautiful)6.Millie’sEnglishis_____thanme.HerEnglishis_______inourschool.(good)

thinnermorebeautifulbetterthethinnestthemostbeautifulthebestTranslation1.Millie的英语比Jenny好.Millie’sEnglishisbetterthanJenny’s.2.我想游泳是最有趣的运动.Ithinkswimmingisthemostinterestingsport.3.上海比镇江大.ShanghaiisbiggerthanZhenjiang.4.他是我们四个中最胖的.Heisthefattestofusfour.5.黄河是中国第二长河流。TheYollowRiveristhesecondlongestriverinChina.双音节或多音节形容词和副词的比较级和最高级的特殊情况：1、一般是在原级前加more构成比较级，在原级前加most构成最高级。

beautiful–morebeautiful–mostbeautifulinteresting–moreinteresting–mostinterestingdangerous–moredangerous–mostdangerous

2、某些单音节形容词，加more,most构成比较级和最高级。

glad–moreglad–mostgladpleased–morepleased–mostpleasedtired–moretired–most