形容词和副词比较级与最高级省名师优质课赛课获奖课件市赛课百校联赛优质课一等奖课件

形容词和副词比较级与最高级上海市漕泾中学秦燕初三英语第一轮复习1/15形容词和副词三个等级原级比较级最高级原形词后加er，或词前加more词后加est，或词前加most2/15重读闭音节、末尾只有一个辅音字母双写加–er或–est单音节词在词尾比较级加–er或最高级加–est以e结尾词，只需加–r或–st以辅音字母加y结尾双音节词变y为i加–er或–est少数以er,ow结尾双音节词加-er-esttalltaller-tallest

clevercleverer-cleverest形容词和副词比较级和最高级组成规则改变latelater-latestearly

earlier–earliestbigbigger-biggestquickly/difficult

more

～,most

～fine,nice,safewise,wide部分双音节和多音节词在原级前加more或most

quickly,slowly,useful,careful,popular,moderncheap,cold,small,warm,young,highhappy,busy,dirty,easy,lazy,prettynarrow,yellowfat,hot,red,thin,wet,

sad

3/15

不规则改变

good/well–better-bestmuch/many–more-mostbad/badly/ill–worse–worstlittle–less–leastfar–farther–farthest

far–further–furthest

old–older/elder–oldest/eldest形容词和副词比较级和最高级组成4/15形容词和副词比较级使用方法1.表示二者之间比较，通惯用连词than引导，表示“比……更……”．eg.Heruns

fasterthan

she.中考题♣Thankstothenewinventions,ourlivesaremuch______thanbefore.()A.convenientB.moreconvenientC.mostconvenientD.themostconvenientB5/152.

表示二者之间选择,

可用“Which/Who…+比较，…or…?”.3.

much/far/alot,even,still,alittle/abit…修饰比较级,表示程度.Whoruns

faster,heorshe?Heruns

muchfasterthan

she.形容词和副词比较级使用方法中考题♣AllofusareproudofthegreatchangesinShanghai.We'resureShanghaiwillbeeven_____tomorrow.A.goodB.betterC.bestD.thebestB6/154.“比较级+and+比较级”表示“越来越……”5.“the+比较级,the+比较级”表示“越…,越…”

Hebecomes

healthierandhealthier.Themore

youexercise,

thehealthier

youwillbe.Shanghaiisbecoming

moreandmoremodern.形容词和副词比较级使用方法7/156.表示不及另一方时，用“less+原级+than…”(双音节和多音节形容词)Sheis

lesshealthythan

he.Heis

healthierthan

she.形容词和副词比较级使用方法8/151.表示三者或三者以上比较,可用”Which/

Who…

+最高级,

…,

…or…?”表示.2.最高级+of/among(同类比较)/in…(范围比较)Whois

thetallest,Tom,Mike,orJack?形容词和副词最高级使用方法♣形容词最高级前必须加the,副词最高级前能够省略the。Tomis

thetallestof

thethree.Tomruns

(the)fastest

inourclass.9/154.oneof+形容词最高级+名词复数表示“最……之一”3.序数词修饰最高级形容词和副词最高级使用方法中考题♣Mr.SmiththoughttheCenturyParkwasthesecond____inShanghai.A.largeB.largerC.largestD.verylargec中考题♣PudongInternationalAirportisoneof____airportsintheworld.A.bigB.biggerC.biggestD.thebiggestD10/15原级惯用句型结构

♣在表示“和······一样······”和“不及······”这类概念，能够用“as+原级+as”和“notas（so）+原级+as”句型中考题♣Thevolunteerspokeas____asshecouldtomakethevisitorsunderstandher.A.clearlyB.moreclearlyC.mostclearlyD.themostclearlyA11/15as...as与notas/so...as使用方法

as+形容词原级+as句型转换1.TomisasoldasSally.=TomisthesameageasSally.♣as+形容词原级+as=thesame+名词+as=Tomisthetallestboyinhisclass.

2.NobodyelseisastallasTominhisclass.♣Nobody/Nothingelseisas...as=最高级.12/15as...as与notas/so...as使用方法

=Tom'ssisterswimsmorequicklythanhe.notas+...+as句型转换1.Tomdoesn'tswimasquicklyashissister.

=Tomswimsmoreslowlythanhissister.=Tomswimslessquicklythanhissister.♣notas+...+as能够转换为比较级.13/15同义句转换

1.

FlatAismoreexpensivethanFlatBFlatBis_______________thanFlatA.FlatBis_________________FlatA.FlatBisnot____________________FlatA.

2.

IprefermathstoEnglish.

Ilikemaths__________________English.betterthan

3.Heisthetalleststudentintheclass.

Heis______________________________intheclass.tallerthananyotherstudentlessexpensivecheaperthanasexpensiveas14/15Summary1.形容词和副词