八年級英語專題形容詞和副詞的比較級和最高級(TheComparativeandSuperlativeDegreesofAdjectiveandAdverbs)Thisbreadis

cheap.Thatbreadis

.

cheaper￥2.0Compare:￥3.0Thewomanis

strong.Themanis

.strongerLily’shairis

long.Lucy’shairis

than

Lily’s(hers)longerLilyLucyfastThecaris

fast.Thetrainis

thanthecar.Theplaneis

ofthethree.

faster

thefastestbeautifulLiMeiLilyKateLiMeiis

beautiful.Lilyis

thanLiMei.Kateis

ofthethree.morebeautifulthemostbeautifulTomJimJimruns

fast.Tomruns

thanLiuxiangruns

ofthethree.

faster

(the)fastestbigThefirstflowerisbig.Thesecondoneis

thanthefirstone.Thethirdoneis

ofall.biggerthebiggestFormsPositiveDegreeComparativeDegreeSuperlativeDegree一般在原級詞尾加-er,-estfastyoung以不發(fā)音的e結(jié)尾加-r,-stlatefine以輔音字母加y結(jié)尾的，先變y為i,再加-er,-esteasybusy以重讀閉音節(jié)結(jié)尾且末尾只有一個(gè)輔音字母，應(yīng)先雙寫該字母，再加-er,-estredfat多音節(jié)詞和部分雙音節(jié)詞在原級前加more,mostquicklycarefulfaster

fastestyounger

youngest

later

latest

finer

finesteasier

easiestbusier

busiestredder

reddest

fatter

fattestmore

quickly

most

quicklymore

careful

most

careful

SummaryModel:fast---faster---fastest

(P32Book8A)long________smart________

nice________funny________big________thin________serious______________________athletic______________________longer

longestbigger

biggest

nicer

nicest

more

serious

most

seriousmore

athletic

most

athleticsmarter

smartestfunnierfunniestthinner

thinnest

Givethecomparativeandsuperlativedegreesofthesewords:

Theirregularforms:older---oldestelder---eldestbetter---bestmore---most

worse---worstless---leastfarther---farthest

further---furthestgood/well---many/much---bad/badly/ill---little---far

oldFillintheblanks:1.Lucyis______(short)and_______(thin)thanhersister.2.I’mbusy.Dadis

.Mumis

inherfamily.3.Hejumps_________(high)thanme.4.Shegoestoschool________(early)thanI.5.Mikedidit_____________(quickly)thanTom.shorterthinnerhigherearlier

morequicklybusierthebusiest

兩者比較，句中有than常用比較級，三者之間或以上進(jìn)行比較時(shí)，要用最高級形式，且形容詞前面要加定冠詞the，（副詞最高級前可加the可不加the）后常跟in/of短語。6.YouspeakEnglish_____________(well)ofallinourclass.7.Wehave________(many)applesthanthem.8.LiLeidraws_________(badly)thanJim.(the)bestmoreworse1.Doeshe

write

theletter

as

___as

hisbrother.

A.worseB.badC.badlyD.theworst2.LiuYingisn’t

so

atsportsashersister.A.goodB.betterC.bestD.thebest

(P31Book8A)用于兩者之間的同級比較：…和…一樣as+形容詞/副詞原級+as，副詞修飾動(dòng)詞

解析：

C

解析：表示“不如”“沒有”“不相等”，用“not+

as/so+

形容詞/副詞原級+

as+比較對象”

ATypicalexamples:3.Tomis____boyinhisclass.A.tallB.tallerC.thetallestD.tallestA+be/實(shí)義動(dòng)詞+形容詞/副詞最高級+of/in…表示A最…解析：C4.I’m

thanmysister.(P31Book8A)A.outgoingB.moreoutgoingC.mostoutgoingD.themostoutgoing解析：兩者相比較，表示“A比B更…一些”+be/

實(shí)義動(dòng)詞+形容詞/副詞比較級+than+BB5.Shesaiditwas

betterifshedidherownwork.

(P31Book8B)A.tooB.ratherC.muchD.many

very,too,quite,rather,pretty等詞修飾形容詞/副詞原級much,alittle,alot,far,still,even,abit

等詞修飾比較級解析：C6.It’ssummernow,theweatherisgetting____.A.hotandhotB.hotterandhotterC.hottestandhottestD.colderandcolder7.____youtake,___healthyyou’llbe.A.Moreexercise,moreB.Mostexercise,mostC.Themoreexercise,themoreD.Themostexercise,themost

and

連接同一個(gè)比較級，表示越來越…解析B解析：the+比較級，the+比較級表示越…就越…C8.Thiswas

oneof____eventsinmodernAmerican

history.(P24Book8B)

A.importantB.moreimportantC.mostimportantD.themostimportant9.MrGreenis___

ofthetwo

man.

A.theheaviestB.theheavierC.heavyD.heavier

表示“最…之一”用oneof

+最高級+復(fù)數(shù)名詞

解析：

D

the+比較級+

ofthetwo

表示“兩個(gè)中比較…的”解析：BTranslatetheChineseintoEnglish:Tom是班上最活躍的男孩之一。Tomisoneof______________boysintheclass.11.姚明在NBA比其他任何一個(gè)球員都高。YaoMingistaller

thananyotherplayerinNBA.oneof+最高級+名詞復(fù)數(shù)12.在比較時(shí)為避免重復(fù)，常用“that”代替不可數(shù)名詞，單數(shù)可數(shù)名詞用“one”，復(fù)數(shù)用“ones/those”代替。eg.(1)Theblue

shirt

ismoreexpensivethanthered

one.

(2)Theweather

inBeijingiscolderthan

inChengduinwinter.

(3)These

pears

arebetterthan

inthebox.=YaoMingis

thetallest

inNBA.

thatones/thoseThemostathletic英語作文：根據(jù)下面的提示，請把你和你的一個(gè)好朋友進(jìn)行比較，談?wù)撘幌履銈冎g的外表、性格、興趣、愛好以及特長。

YouYourfriendage:14yearsold15yearsoldheight:170cm168cmweight:65kg70kgappearance:eyes(big)nose(big)personality:quiet,calmoutgoing,funnysubjects:Chinese85Chinese85math95math90English90English95hobbies:music,basketballswimming,climbing

MybestfriendisLiLei.Heisolderthanme,butI’malittletallerthanhim.Heisheavierthanme,andhisnoseisbiggerthanmine,butmyeyesarebiggerthanhis.I’mquieterandcalmer,butheismoreoutgoingandfunnier.HeandIaregoodatChinese,butheisbetteratEnglish,I’mbetteratmath.Ilikemusic,helikesswimming.Iplaybasketballbetterthanhim,butheisbetteratclimbingthanme.Wegetonwellwitheachother.Wearebestfriends.Example:2.用法和…一樣as+adj+as

Eg:TomisasoldasKate.Heisnotsotallashisfather.

Summary2她的頭發(fā)和我的一樣長。Herhairis__________