八年級(jí)英語(yǔ)形容詞比較級(jí)最高級(jí)專題練習(xí)

新目標(biāo)八年級(jí)英語(yǔ)形容詞比較級(jí)最高級(jí)專題練習(xí)形容詞和副詞比較級(jí)、最高級(jí)(一)1.

形容詞，副詞比較級(jí)和最高級(jí)的概念。形容詞和副詞可以靠改變形式來表示程度的不同。我們把這種變化形式叫做比較等級(jí)。要比較兩個(gè)或兩個(gè)以上的人或物時(shí)，就必須用形容詞的比較級(jí)和最高級(jí)。形容詞、副詞有三個(gè)級(jí)：原級(jí)(PositiveDegree)，比較級(jí)(ComparativeDegree)和最高級(jí)(SuperlativeDegree)。

2.

形容詞比較級(jí)和最高級(jí)的構(gòu)成。①單音節(jié)和少數(shù)雙音節(jié)形容詞、副詞的規(guī)則變化情況：a.

在原級(jí)的詞尾加-er變?yōu)楸容^級(jí)，加-est變?yōu)樽罡呒?jí)。e.g.

short(原級(jí))---shorter(比較級(jí))---shortest(最高級(jí))

long(原級(jí))---longer(比較級(jí))---longest(最高級(jí))

b.

如原級(jí)以e結(jié)尾，則比較級(jí)只加-r，最高級(jí)只加-st。e.g.

large---larger---largest

nice---nicer---nicest

c.

如原級(jí)以“輔音字母+y”結(jié)尾，要將y改為i，再加-er，-est。e.g.

busy---busier---busiest

easy---easier---easiest

d.

原級(jí)以重讀閉音節(jié)結(jié)尾，而且末尾只有一個(gè)輔音字母(不含字母組合er等)，要雙寫這個(gè)輔音字母，再加-er，-est。e.g.

fat---fatter---fattest

big---bigger---biggest

②大多數(shù)雙音節(jié)和多音節(jié)形容詞、副詞的規(guī)則變化，是在原級(jí)前加more變成比較級(jí)，加most變成最高級(jí)。e.g.

beautiful(原級(jí))---morebeautiful(比較級(jí))---mostbeautiful(最高級(jí))

interesting(原級(jí))---moreinteresting(比較級(jí))---mostinteresting(最高級(jí))

③有少數(shù)形容詞,副詞的比較級(jí)和最高級(jí)是不規(guī)則的。這些單詞的變法需要大家識(shí)記。e.g.

good---better---best

bad

worse

worst

ill

many

more

most

little---less---leastmuch

farther

farthest

older

oldestfar

old

further

furthest

elder

eldest

④要注意有幾個(gè)形容詞的比較級(jí)和最高級(jí)有兩種不同的形式，它們的意思也不同。e.g.

old---older較舊，較老---oldest最舊，最老/

old---elder較年長(zhǎng)---eldest最年長(zhǎng)

far---farther較遠(yuǎn)---farthest最遠(yuǎn)(指距離)/

far---further進(jìn)一步---furthest最深(指程度)

3.

形容詞比較級(jí)的用法和相關(guān)句型。①表示兩者“相等”用“as+形容詞原級(jí)+as+比較對(duì)象”。e.g.

Heisastallashismother．

Englishisasinterestingasmath.②表示“不如”或“不相等”用“not+as／so+形容詞原級(jí)+as+比較對(duì)象”。e.g.

Itisnotso／ascoldtodayasyesterday．

Jackisnotso/astallasTom.③表示倍數(shù)，如“一半／兩倍/3倍／4倍／……”等用“half／twice／three／four／…times+as…as…”結(jié)構(gòu)。e.g.

Istudytwiceashardasyou．

Thisroomisthreetimesaslargeasthatone.④用“形容詞比較級(jí)+than引導(dǎo)的從句”進(jìn)行兩者的比較。e.g.

Theearthisbiggerthanthemoon．

Thisdressismoreexpensivethanthatone.⑤強(qiáng)調(diào)比較級(jí)超出比較程度時(shí)，形容詞的比較級(jí)前可用much，far，alot，still，no，alittle，even，any,等狀語(yǔ)來修飾。e.g.

MybrotherismucholderthanI.

Thisbikeisfarbetterthanthatone.⑥由and連接同一個(gè)形容詞的兩個(gè)比較級(jí)，可以表示“越來越……”。e.g.

I’mgettingfatterandfatter．

IthinkEnglishisbecomingmoreandmoredifficult.⑦用“the+比較級(jí)…+the+比較級(jí)…”，表示“越……就越……”。e.g.

Themoreyouread，themoreknowledgeyouwillget．

Thelessjunkfoodyoueat,thehealthieryoufeel.

一寫出下列形容詞的比較級(jí)和最高級(jí)形式1.small

2.high

3.nice

4.wide

5.heavy

6.early

7.hot

8.big

9.low

--Notalways.A.earliest

B.earlier

C.theearliest

D.early4.--Theearthis______themoon.

--Ialsosawitonthenewspaper.A.as49timesbigas

B.49timesasbiggerasC.49timesasbigas

D.asbigas49times5.--Howtimeflies!

--Yes,shelooks______thanbefore.A.themoreolder

B.veryolder

C.mucholder

D.moreolder6.Wouldyoupleasesayit

?Istillcan’tfollowyou.A.moreslow

B.muchslow

C.moreslowly

D.muchslowly7.Heis________morebeautifulthanI.A.too

B.enough

C.much

D.very8.Thisbookis_______thatone.A.asbetteras

B.asgoodas

C.asbestas

D.aswellas9.--Itlookslikethatheisas______asyou.--Oh,no.Heis_______thanI.A.tall,alittletall

B.taller,alittletall

C.tall,alittletaller

D.taller,alittletaller10.--Thanksfortakingcareofthegarden,itisbecoming______.--Youarewelcome.A.morebeautifulandmore

B.morebeautifulandmorebeautifulC.moreandmorebeautiful

D.morebeautifulandbeautiful11.Theboxis______heavy.Ican’tmoveit.A.much

B.more

C.enough

D.too12.Herbrotheris_______thanshe.

A.sevenyearolder

B.sevenyearolder

C.sevenyearsold

D.sevenyearsolder13.The_________youstand,the_________youcansee.A.high;far

B.higher;farther

C.highest;farthest

D.morehigher;morefarther14.YoushouldstudyEnglishhard,becauseit’sgetting_________inourcountry.A.moreandmoreimportant

B.moreimportantandmoreimportantC.importanterandimportanter

D.importantandimportant15.--Theycompeted（比賽）toseewhocouldwork______.--Wishtheyeverysuccess.A.thefastestandbest

B.thefasterandthebetterC.fastestandbetter

D.fasterandbetter16.Iwilltrytomake

mistakesinfuture.

A.less

B.more

C.fewer

D.much17.--Icanplaybasketballas

asmyelderbrother.

--Really?A.good

B.well

C.better

D.worse18.--Ifeel______bettertoday.

--Haveyoucatchacold?A.any

B.alittle

C.very

D.more19.--Thingsaregetting______everyday.

--Yes,that’sgreat.A.goodandgood

B.wellandwell

C.moreandmore

D.betterandbetter20.--______youworkforotherpeople,______youfeel.

--Really?OK,Iwill.A.Thewell;thehappier

B.Thebetter;thehappierC.Thewell;themuchhappier

D.Thebetter;thehappy21.Thisquestionis

moredifficultthanthatone.A.rather

B.quite

C.very

D.alittle22.--30,000dollarsisalotofmoney.--Butit’s

thanweneed.Thehouseistooexpensivenow.A.farmore

B.verymuch

C.farless

D.verylittle23.--CanIhelpyou?--Well,I’mafraidtheboxis

heavyforyou,butthankyouallthesame.A.so

B.much

C.very

D.too24.--Mr.Bakersaysheisthebusiestmaninyouroffice.Doyouthinkso?--Yes.Heisreally

thananyotherpersoninouroffice.A.busy

B.busier

C.busiest

D.thebusiest25.--Thesickgrandmotherwasgetting

daybyday.--Iamsorrytohearthat.A.worse

B.bad

C.best

D.worst

三完成句子。1.她看起來不如瑪麗年輕。Shedoesn'tlook_____________________________Mary.2.杰克的父親比母親大一歲。Jack'sfatheris____________________________thanhermother.3.我們的教室比他們的明亮得多。Ourclassroomis______________________thantheirs.4.當(dāng)心！這條路越來越危險(xiǎn)。Lookout!Themadisbecoming________and_________________.5.你喜歡哪種動(dòng)物，貓還是狗？Whichanimaldoyoulike__________,acatoradog?6.本書跟那本書一樣有趣。

Thisbookis________

_________thatone.7.你游泳沒有你弟弟好。

Youcan’tswim______________________________yourbrother.8.今天比昨天冷的多。

Itis___________________today______

itwasyesterday.9.對(duì)這個(gè)故事我比另一個(gè)喜歡的多。Thisstoryis______________________________thanthatone.10.他比我大兩歲。

Heis_____________________________thanI.

一用括號(hào)中形容詞的適當(dāng)形式填空。1.Sheisthe

oneofthetwostudents.(beautiful)2.Mymotheristhe

inmyfamily.(busy)3.Whichdoyoulike

(well),oranges,apples,orpears?4.Beijingisoneofthemostbeautiful

(city)inChina.5.Fishandchipsarevery

,butIthinkfriedchickenis

ofthethree.(delicious)6.LiPing’shomeis

fromtheschoolinourclass.(far)7.Thisbookis

thanthatbook.(interesting)8.Lilyis

(thin)ofthethree.9.LessonFouris

(difficult)thanLessonThree.10.Thisskirtisnicerthan

(I).11.Johnis__________thanI.Heisthe__________boyinourclass.(young)12.Maryis__________thanI;andsheisthe__________ofthethreeinourroom.Butshelooksveryyoung.(old)13.Thisbookseems__________thanthatone,butitiscertainlynotthe__________bookonmydesk.Someothersaretoo__________foryoutoread.(difficult)14.ItissaidthataRollsRoyceismuch__________thanaFord.Itisoneofthe__________cars.Itistoo__________forcommonpeople.(expensive)15.Allthestudentsofthisclassare__________.Theyare__________thanthoseintheotherclass.Infact,theyarethe__________studentsofthewholeschool.(good)16.“Howmuchmoneydoyouwanttostartyourbusiness?”“The__________,the__________.”(much,good)17.SanFranciscois__________fromNewYorkCitythanfromLosAngelesorSeattle.(far)18.Ihadabadcoldyesterday,butIfeel__________now.(well)19.Theoldmanisalways__________.Hehasnothingtoworryabout.Heiseven__________

nowwhenheliveswithhisfamily.(happy)20.TheUnitedStatesofAmericaisthe__________developedcountrywhileChinaisthe

developingcountry.Bothcountieshave__________markets.Chinahasa__________populationthantheU.S.A.,butChina’sGDPismuchlowerthanthatoftheU.S.A.(large)

二單項(xiàng)選擇。1.--Whichis______,thesun,themoonortheearth?

--Themoon.A.small

B.smaller

C.smallest

D.thesmallest2.--Thiswatchis

oneinall.

--Sodoyouwanttobuyit?A.mostexpensive

B.moreexpensive

C.themostexpensive

D.muchexpensive3.--TheYellowRiveristhesecond

riverinChina.

--I’mproudofit.A.long

B.longer

C.longest

D.thelongest4.--Whichsubjectdoyoulike

?--OfcourseEnglish.A.better

B.best

C.well

D.good5.--TheYangziRiverisoneof

intheworld.--Weareveryproudofthat.A.thelongestriver

B.longerriverC.thelongestrivers

D.longestrivers6.--Whichdoyoulike______,coffee,teaormilk?--Coffee.A.theworst

B.worse

C.theworse

D.worst7.--Doesshestudyhard?

--Yes,sheisoneof_____inourclass.

A.thebeststudents

B.beststudents

C.thebeststudent

D.beststudent8.Mysisteris______personIknow.

A.thefunniest

B.thefunnier

C.themostfun

D.funniest9.--IsMrDu__________teacherinyourschool?

--Ithinkheis.A.themostbusy

B.thebusier

C.themostbusiest

D.thebusiest10.Thebookisthe________oneinthebookshop．

A.themostcheap

B.theexpensive

C.themostexpensive

D.thelessexpensiver11.Themouse______thecat.

A.runsnotasfastas

B.don’trunasfastasC.doesn’trunasfastas

D.runsnomorefast12.--Tomis

ofthetwo.

--Howoldishe?A.theyounger

B.theyoungest

C.younger

D.theyoung13.--CouldyoubuymeaMP3likethis,Uncle?--Sure.Iwillbuyyou

onethanthis,but

this.A.acheaper;asniceas

B.abetter;betterthanC.aworse;asniceas

D.adearer;worsethan14.--Rememberthis,children,

carefulyouare,

mistakesyouwillmake.--Weknow,Miss.Gao.A.Themore;themore

B.Thefewer;themoreC.Themore;thefewer

D.Theless;theless15.--Thepopulationofourcityisbecoming

.--Yes.Ithasbecomeaseriousproblem.A.largerandlarger

B.moreandmoreC.fewerandfewer

D.lessandless16.--Whatdoyouthinkaboutthatfilm?--Thefilmis

betterthanothers.A.very

B.not

C.far

D.so17.--Whichis

book,thenewoneortheoldone?--Iprefertheoldone.A.better

B.thebetter

C.best

D.thebest18.--Bobis

ofthetwoboys.--That’sright.AndMaryis

ofthethreegirls.A.tall;short

B.taller;theshorterC.tallest;theshortest

D.thetaller;theshortest19.--Wespentallourmoneybecausewestayedatthemostexpensivehotelintown.--Whydidn’tyoustayat

one?A.acheap

B.acheaper

C.thecheap

D.thecheaper20.--Howaboutthisapple?--Thisappleisnotgood,thatoneis

.A.morebad

B.evenworse

C.stillworst

D.morebadly21.--Whatdoyouthinkofhissurfing?--Oh,noonedoes

.A.good

B.better

C.best

D.thebest22.--TheworldisbecomingsmallerandsmallerbecausetheInternetbringsus

.--That’sright.A.theclose

B