初中英語(yǔ)形容詞比較級(jí)和最高級(jí)精講

Adj.adv.LiuXiangistaller

thanZhouJielun.ZhouJielunistall.YaoMingisthetallestofthem.姚明劉翔周杰倫周迅劉亦菲ZhouXunhaslonghair.FanBingbing’shairislongerthanZhouXu’s.LiuYifei’shairisthelongestofall.范冰冰LiYongisfunny.PanChangjiangisthefunniest.SunNanis

funnierthan

LiYong.500RMBThebikeisexpensive.

50,000RMBTheredcarismoreexpensivethanthebike.

250,000RMBThegreencaristhemostexpensive.形容詞：是修飾名詞（人或事物），表示名詞的性質(zhì)，特征或?qū)傩砸环N詞類。它在句中作定語(yǔ)、表語(yǔ)和賓語(yǔ)補(bǔ)足語(yǔ)。副詞：用來(lái)修飾動(dòng)詞、形容詞及其他副詞的詞叫副詞。副詞在句中多作狀語(yǔ).

一、形容詞和副詞的概念

①形容詞作定語(yǔ)一般放在被修飾的名詞之前。如:

anew

book,two

bigtrees

等。二、形容詞和副詞的用法②形容詞放在系動(dòng)詞be、look、get、keep、turn、feel、become、seem、grow、smell等之后。如:1.Iamshort.2.Shelooksfine.3.Theyturngreen.③如果形容詞修飾不定代詞something,anything,everything,nothing等時(shí)，要放在不定代詞后面。如:somethinginterestingnothingnew④副詞放在所修飾的動(dòng)詞之后、形容詞和副詞之前。如果前面是行為動(dòng)詞，則后面用副詞。如:1.Sheworkshard.（修飾動(dòng)詞）

2.Iamverybusy.（修飾形容詞）

3.Herunstooquickly.（修飾副詞）

4.Weplayhappily.（修飾動(dòng)詞）⑤通常在形容詞后加-ly變成副詞。slow→______real→______usual→______careful→______easy→______happy→______heavy→______angry→______slowlyusuallyeasilyheavilyreallycarefullyhappilyangrilyLet’sfillintheblanks.

形容詞的比較級(jí)和最高級(jí)構(gòu)成規(guī)則變化不規(guī)則變化詞尾變化原級(jí)比較級(jí)最高級(jí)單音節(jié)詞在詞尾加-er(比較級(jí))或-est(最高級(jí))tallhard

以不發(fā)音的e接尾的詞加r或stlargewide以重讀閉音節(jié)結(jié)尾的詞,應(yīng)雙寫輔音字母再加er或estbighot

以輔音字母加y結(jié)尾的詞變?yōu)閕再加er,或esthappydry

多音節(jié)詞和多數(shù)雙音節(jié)詞在其前面加more和mostdifficultpopular

1.規(guī)則變化tallertallest

harderhardestlargerlargestwiderwidestbiggerbiggesthotterhottesthappierhappiestdrierdriestmoredifficultmostdifficultmorepopularmostpopular原級(jí)goodwellbadillbadlymanymuchlittlefarold比較級(jí)最高級(jí)2、不規(guī)則變化bestbetterworseworstmoremostlessleastfartherfarthestfurtherfurthestolderoldesteldereldest寫出下列形容詞的比較級(jí)和最高級(jí)（1）ill/bad/badly（2）busy（3）big （4）rude

（5）hot （6）easy（7）little （8）fast（9）hard （10）many

/much（11）happy（12）far （13）careful（14）good/well （15）difficult（16）small （17）quiet （18）old（1）ill/bad/badlyworse,worst

（2）busybusier,busiest（3）bigbigger,biggest（4）rude

ruder,rudest（5）hothotter,hottest（6）easy

easier,easiest（7）littleless,least（8）fastfaster,fastest（9）hardharder,hardest（10）many/muchmore,most（11）happyhappier,happiest

（12）farfarther/further,farthest

/furthest

（13）carefulmorecareful,mostcareful（14）good/wellbetter,best

（15）difficultmoredifficult,mostdifficult（16）smallsmaller,smallest

（17）quietquieter,quietest（18）oldolder/elder,oldest/eldest

可用much,still,alittle,even,

far,threeyears等表示程度的狀語(yǔ)來(lái)修飾比較級(jí)

*Sheis

much

tallerthanMrs.Liu.

*Heis

threeyears

olderthanI.

*Thisproblemis

alittle

moredifficultthantheotherone.形容詞原級(jí)的常用句型Tomisas

tallasMike.

as+形容詞原形+asThereareasmanystudentsasyoursinourschool.

Idon’thaveasmuchmoneyasyoudo.第一個(gè)as后的形容詞做定語(yǔ)修飾名詞.將該名詞及有關(guān)修飾語(yǔ)全列在第一個(gè)as后.

否定notas+形容詞原形+as“和…不一樣”或notso+形容詞原形+as

“不及／不如…TomisnotastallasMike.TomisnotsotallasMike.

Thistruckisbigenoughtocarry5tons.

so+形容詞原級(jí)+that從句

such+名詞＋that從句Heissobigthathecan’tentertheroomby

thedoor.…too+原級(jí)+todosth.Heistooyoungtojointhearmy.

形容詞原級(jí)+enoughtodosth.

倍數(shù)詞/half+as+形容詞原形+as

Tomisthreetimesas

oldasMike.Myschoolistwice/halfas

largeasyours.

比較級(jí)+than…形容詞比較級(jí)的常用句型Thisbridgeislongerthanthatone.

Ourschoolislargerthantheirs.

倍數(shù)詞+比較級(jí)+than…

Ourschoolisthreetimeslargerthantheirs.

HeisthreeyearsolderthanI.

more(less)thanSheismorethanthirty.Thelightestboxweighslessthan50kilograms.“The+比較級(jí)…，the+比較級(jí)…”“…比較級(jí)+and+比較級(jí)…”Thesmallerthehouseis,thelessitwillcostustheheat.

Inspring,thedaysaregettinglongerandlonger.

the+比較級(jí)+ofJhonis

thetallerof

thetwo.表示兩者之間的選擇，可使用“Whichis+比較級(jí)，…or…?”

表示不及另一方時(shí)，使用“l(fā)ess+原級(jí)+than…”Whichislonger,thisoneorthat?Thisparkislessbeautifulthanthatone.

比較級(jí)的用法：…than…1.湯姆比杰克高.

2.這只箱子要比那只箱子大.

3.那些蘋果比這些大.

4.第一個(gè)問(wèn)題很容易,但第二個(gè)更容易.TomistallerthanJack.Thisboxisbiggerthanthatone.Thoseapplesarebiggerthantheseones.Thefirstquestionisveryeasy,butthesecondoneiseasier.(2)數(shù)量的比較1.我的筆比你的多.2.我喝的茶比他多.3.他吃的飯比我少.4.一班的學(xué)生比二班多.Ihavemorepensthanyou(do).Idrinkmoreteathanhe(does).HehaslessricethanI(do).TherearemorestudentsinClass1thaninClass2.…oneofthe+最高級(jí)+名詞復(fù)數(shù)形容詞最高級(jí)的常用句型…最高級(jí)+of(in/among)…Thisis/wasthe最高級(jí)+名詞+that定語(yǔ)從句LuXunisoneof

thegreatestwriterslastcentury.

ThisistheworstfilmthatIhaveseentheseyears.

Ofallthemoviestars,IthinkZhangZiyiisthebest.

注意點(diǎn)

形容詞最高級(jí)前一定要用the，副詞最高級(jí)前可省略在比較級(jí)中為了避免重復(fù)，在than后常用one，that，those等詞來(lái)替代前面提到過(guò)的名詞*Thispenisshorterthanthatone.*TheweatherhereiswarmerthanthatofShanghai.

3.用or連接兩項(xiàng)需作比較的內(nèi)容時(shí)，須用比較級(jí)；若or連接三項(xiàng)或三項(xiàng)以上的內(nèi)容時(shí)，則須用最高級(jí)*Whoistaller,MaryorJane?*Whichisthebiggest,thesun,themoonortheearth?形容詞最高級(jí)的用法 (…in…;…of…)

那個(gè)短發(fā)的女孩是我們班最高的.

今天是一年中最熱的一天.

他的房間是三個(gè)中最干凈的一個(gè).

上海是中國(guó)最大的城市.Thegirlwithredhairisthetallestinourclass.Todayisthehottestdayoftheyear.Hisroomisthecleanestofthethree.ShanghaiisthelargestinChina.1.Thebreadis____thanthesecakesA.verydeliciousB.muchdeliciousC.moredeliciousD.asdelicious2.LinTaojumped____inthelongjumpintheschoolsportsmeetingA.farB.fartherC.farthestD.quitefar3.Whentheymetinthehotel.Theytalkedandlaughed______A.happilyB.happyC.happierD.happiestCCPracticeA4.Inourcityit’s____inJuly,butitiseven____inAugustA.hotterhottestB.hothotC.hotterhotD.hothotter5.HainanisaverylargeIsland.Itisthesecond______islandinchina.A.largeB.largerC.largestD.mostlargest6.Anelephantis____thanatiger.A.heavyB.veryheavyC.theheaviestD.heavierDCD7.Ahorseis______thanadog.A.muchheavyB.moreheavierC.muchheavierD.moreheavy8.Emmaalwaysmakesalotofmistakes.Sheis_____.A.careB.carefulC.carefullyD.careless9.Whichsubjectis_____,physicsorchemistry?A.interestingB.mostinterestingC.moreinterestingD.themostinterestingCDC10.Heis___enoughtocarrytheheavybox.

A.strongB.strongerC.muchstrongerD.thestrongest11.Lileioftentalks___butdoes___soeveryonesaysheisagoodboy.A.lessmoreB.fewmuchC.morelittleD.littlemanyAA

()1Whogetshomeusually____inyourfamily?A.thelatestB.laterC.earlyD.aslate()2Themorewelookedatthepicture,____.A.welikeitlessB.thelesswelikeditC.be