比较级的详细用法

形容词的比较级Jackisheavy.GuoShanshanisheavier

than

Jack.JackGuoShanshanLiYongisfunny.PanChangjiangisfunnierthanLiYong.LiYongPanChangjiangLiuYifeiisthin.Mr.WangisthinnerthanLiuYifei.LiuYifeiMr.Wang

在对两者进行比较时，形容词要采用比较级形式。形容词比较级之后多用than引出比较的对象。即：比较级+than，than后面连接另一个作比较的人或物。概念及结构形容词比较级1.比较级的构成单音节词和少数双音节词，在词尾加er。单音节形容词比较级变化口诀：比较级要变化，一般词尾加er。词尾若有哑音e，直接加r就可以。一般重读闭音节，末尾辅音须双写。辅音字母加y型，变y为i加er。多音节有规则，原形前面加上more。二、不规则形容词的比较级最高级原

级比

较

级最

高

级good/wellbetterbestmany/muchmoremostlittlelessleastill/bad/badlyworseworstfarfarther/furtherfarthest/furthestoldolder/elderoldest/eldest注：older

一般指年龄大小；Myfatherisolderthanmymother.

elder指长幼关系(一般修饰名词作定语);

Myelderbrotherisadriver.farther指距离更远；further指抽像的.IwanttostudyEnglishfurther.

furtherreading用所给的形容词副词的适当形式填空。1.Tomis____(tall)thanJim.2.LiLeiis_____(young)boyinhisclass.3.Davidhas____(many)storybooksofallthestudents.4.LiLeispeaksEnglish_______(well)inhisgroup.5.Lucyruns_____(slow)thanLily.tallertheyoungestthemostthebestslower改正下列句子中一处的错误。A．TomcomestoschoollatethanJim._____B.Whichdoyoulikebetter,cats,dogs,orchickens?_____C.Whoisoldestinourclass?_____D.HethinksmathisimportanterthanChinese.______E.Thisworkisveryharderthanthatone.________F.Helivesfarerthananyotherstudentinyourclass._______very+原形，very-much比较级的运用1.A+be+比较级+thanB。表示“A比B更…”eg:IamtallerthanLiLei.Thisroomisbiggerthanthatone.练习：我的自行车比你的新。Mybikeisnewerthanyourbike.Mybikeisnewerthan____.注：比较必须在同类事物之间进行。yours比较级中的代替词1.that：代替前文中的单数名词或不可数名词。eg:Theengineofyourcarisbetterthan_________

ofmine.ThepopulationofChinaislargerthan_____________ofAmerica.theenginethatthepopulationthat2.those：代替前文中的人或物的复数名词。eg:Thegirlsinyourclassaremorebeautifulthan______inours.Theearsofarabbitarelongerthan_____ofacat.thosethose2.A+be+数词+名词+比较级+thanB.eg:TomistwoyearsolderthanI.NancyisthreeyearsyoungerthanSam.练习：长江比黄河长1000千米。TheChangjiangRiveris1000______theYellowRiver.姚明比我高1米。Yaomingis1______I.3.“比较级+and+比较级”表示“越来越…，又…又…”。eg:Itisgettingwarmerandwarmer.Youaretallerandtaller.练习：Inwintertheweatherisgetting______.(越来越冷)Ihopeyouwillbe______.(越来越聪明)Thelifeforusisbecoming______.(越来越好)注：在运用“比较级+and+比较级”时，如果遇到多音节的形容词，如：beautiful，其比较级是morebeautiful，“越来越漂亮”—morebeautifulandmorebeautiful，应该表达为：“moreandmorebeautiful”。即：moreandmore+多音节形容词。练习：Thequestionsare________.(越来越难)Thecarsare________.(越来越贵)Computersare________.(越来越重要)4.“The+比较级+主语+动词，the+比较级+主语+动词”表示“越…，就越…”。eg:Theharderyoustudy,thebetteryouare.

Themoreyoueat,thefatteryouare.练习：我们种植越多的树木，空气就会越新鲜。____treesweplant,____(fresh)airwewillhave.5.相同程度比较的句型：as+形容词或副词原形+as，表示“与……一样”。eg:JackisastallasPeter.Thisdressisasespensiveasthatone.HerunsasfastasI.练习：1.Thisbridgeis______(和…一样长)thatone.2.Mydadis______(与……一样大)mymum.拓展：A+数词+time(s)+as...as+B。表示“A是B...几倍。”eg:Myhouseisthreetimesasbigasyours.这棵树的高度是那棵树两倍。Thistreeis______________thatone.HJX的体重是Mr.Wang的十倍。HJXis____________________Mr.Wang.twiceastallasthreetimesasheavyasA+be+the+形容词比较级＋ofthetwo

A是两者中较……她是两个女孩中较美丽的。Sheis

the

morebeautifulofthetwo.比较级前的修饰语在英语中常修饰比较级的词有：much,a

little,abit,even,

far等。eg:Thesunismuchbiggerthanthemoon.IamalittletallerthanSam.小贴士：哪些词后用形容词原形1.very、s