專題八 形容詞和副詞比較等級（課件）-2022年中考英語語法知識點(diǎn)大全

備戰(zhàn)2022中考英語語法專題過關(guān)專題七

形容詞和副詞比較等級2021年中考考點(diǎn)真題1.(湖北)Dr.YuanLongpinghadadreamthathecoulddevelopriceas________aspeanuts(花生).A.large B.largest C.larger D.thelargest2.(黑龍江)Documentariesarelessfunnythancomedies.（改為同義句）Documentaries____________funny______comedies.考點(diǎn)1：形容詞副詞的同級比較Aaren’tas/soas2021年中考考點(diǎn)真題3.(新疆)Ifyoukeepdoingsports,youwillbemuch__________（健康的）thanbefore.4.(內(nèi)蒙古)Thenumberofgiantpandasisgetting______becausetheirlivingareasarebecomingfarmlands.A.lessandless

B.largerandlargerC.smallerandsmaller

D.fewerandfewer5.(呼和浩特)Ithink______childrenlearntolookafterthemselves,______itisfortheirfuture.A.theearlier；thebetter B.theearliest；thebest C.theearly；thegood考點(diǎn)2:形容詞和副詞的比較級healthierCA2021年中考考點(diǎn)真題6.(濟(jì)南)Cindyisalwaysreadytohelpothers.Ithinksheis______studentinmyclass.A.good B.better C.best D.thebest7.(江蘇)YuanLongping,oneof________________(最偉大的科學(xué)家),madeimportantcontributionstotheworld.8.(黑龍江)Whatisthehighestmountainintheworld?—Qomolangma!Itis__thananyothermountainintheworld.

A.higher B.highest C.high考點(diǎn)3：形容詞和副詞的最高級thegreatestscientistsDA考點(diǎn)4：形容詞和副詞比較等級的特殊句式形容詞和副詞比較等級

圖解語法as...asnotso/as...as①A＋be＋比較級＋thanB⑥Which/Who...+比較級，AorB?同級比較比較級比較最高級比較②比較級and比較級③The+比較級,the+比較級④less+原級+thanB⑤the+比較級+ofthetwo①最高級+among/of②oneofthe+形容詞最高級③the+序數(shù)詞+最高級④

Which/Who...+最高級,A,BorC?形容詞和副詞比較等級的變形規(guī)律類別構(gòu)成方法原級比較級最高級單音節(jié)詞和少數(shù)雙音節(jié)詞直接在詞尾加-er，-estyoungtallyounger________________tallest以不發(fā)音的字母e結(jié)尾的加-r，-stnicelarge______largernicest______youngesttallernicerlargest形容詞和副詞比較等級的規(guī)則變化類別構(gòu)成方法原級比較級最高級單音節(jié)詞和少數(shù)雙音節(jié)詞以重讀閉音節(jié)結(jié)尾，如末尾只有一個(gè)輔音字母，則雙寫這個(gè)輔音字母，再加-er，-estbigfathot____________hotterbiggestfattest______以輔音字母加y結(jié)尾，變y為i，再加-er，-esthappyeasyhealthyhappier______healthierhappiesteasiest_________biggerfatterhottesteasier形容詞和副詞比較等級的變形規(guī)律形容詞和副詞比較等級的規(guī)則變化healthiest類別構(gòu)成方法原級比較級最高級多音節(jié)詞和部分雙音節(jié)詞在原級前加more，mostimportantcarefulmoreimportant___________themostimportantthemostcarefulmorecareful形容詞和副詞比較等級的變形規(guī)律形容詞和副詞比較等級的規(guī)則變化原級比較級最高級good/wellbetter________bad/badly________worstmany/muchmoremostlittleless________farfarther/furtherfarthest/furthestoldolder/elderoldest/eldestbestworseleast形容詞和副詞比較等級的變形規(guī)律形容詞和副詞比較等級的不規(guī)則變化1）as+形容詞或副詞原級+as+比較對象，表示“和......一樣......”.Yourjacketisasnewasmine.2）在否定句或疑問句中可用so…as,表示“前者不如后者......”。Hecannotrunso/asfastasyou.3）當(dāng)as…as中間有名詞時(shí)采用以下格式。as+形容詞+a+單數(shù)名詞+as

as+many/much+名詞+asThisisas

good

anexample

astheotheris.Icancarryas

much

paper

asyoucan…考點(diǎn)1：形容詞副詞的同級比較4）用表示倍數(shù)的詞或其他程度副詞做修飾語時(shí)，放在as的前面。Thisroomistwice

asbigasthatone.Yourroomisthesamesize

asmine.5）倍數(shù)+as+adj.+as

=

倍數(shù)+the+名詞+ofThisbridgeisthreetimesaslongasthatone.Thisbridgeisthreetimesthelengthofthatone.Yourroomistwiceaslargeasmine.Yourroomistwicethesizeofmine.考點(diǎn)1：形容詞副詞的同級比較1.1.Wendyreceived____manybirthdaycards_______Tony.A.as;than B.as;as C.so;as D.so;than2.—Doyouthinkreadingismoreimportantthanspeaking?—No.Ithinkspeakingis_______reading.A.asimportantas B.soimportantasC.themostimportant D.thesameas3.Weshouldcaretheenvironment_______wecan.A.asmany B.somanyasC.asmuchas D.somuchas4.Thetwinsarethesameweight.同義句轉(zhuǎn)換Thetwinsare_____________________eachother.5.Thiscameraischeaperthanthatone.同義句轉(zhuǎn)換Thiscamerais____________________________thatone.形容詞副詞的同級比較---考點(diǎn)練習(xí)BACasheavyasnotasexpensiveas1.“A+be+形容詞比較級+than+B”意思為“A比B更…”。Thistree

istaller

thanthatone.①在含有連詞than的比較級中，前后的比較對象必須是同一范疇，即同類事物之間的比較。②在比較級前面使用much/far/even/alittle(abit)表示程度程度“強(qiáng)得多/差的不多”。A

watermelonismuch

biggerthananapple.③very,quite,too,so一般只能修飾原級，不能修飾比較級。考點(diǎn)2：形容詞副詞的比較級2.“比較級+and+比較級”或“moreandmore+原級”表示“越來越……”Itbecomes

warmer

and

warmerwhenspringcomes.Thewind

becamemoreandmoreheavily.3.“the+比較級……,the+比較級”，表示“越……越……”。Themore

moneyyoumake,themoreyouspend.Thesooner，thebetter.考點(diǎn)2：形容詞副詞的比較級4.“l(fā)ess+原級+than

B”

表示“A不如B......”Thebluedressisless

expensivethantheredone.=Thebluedressischeaperthantheredone.5.“the+比較級ofthetwo...”表示“兩者中較......的”The

tallerofthetwogirlsismysister.6.Which/Who...+比較級，

AorB?Whorunsfaster,TomorJenny?考點(diǎn)2：形容詞副詞的比較級1.MybrotherColinistwoyears________(old)thanI.2.Thebabydinosauratealltheway,sohebecame______and_______(big).3.Themoreyouread,the

____

(wealth)youwillfeelinspirit.4.Whichsubjectdoyouprefer,mathorChinese?(改為同義句)Whichsubjectdoyou

,mathorChinese?5.這本百科全書比那一本貴得多。Thisencyclopaediais____________________thanthatone.形容詞副詞的比較級---考點(diǎn)練習(xí)olderbiggerwealthierlike

bettermuchmoreexpensivebigger形容詞、副詞的最高級形式主要用來表示三者或三者以上人或事物的比較，表示“最……”的意思。句子中有表示范圍的詞或短語，如：ofthethree,inourclass等。形容詞最高級前應(yīng)加定冠詞the,副詞最高級前一般不加定冠詞。Heisthe

tallestinourclass.考點(diǎn)3：形容詞副詞的最高級1.“...+the+形容詞最高級(+單數(shù)名詞)+in/of...”表示“……是……中最……的”。Tomisthetallest

inhisclass./ofallthestudents.Ijump(the)farthestinmyclass.2.“...+oneofthe+形容詞最高級+復(fù)數(shù)名詞...”表示“……中最……之一”。Beijingisoneofthelargest

citiesinChina.考點(diǎn)3：形容詞副詞的最高級3.“特殊疑問詞+......+(the)+最高級，甲，乙，or丙？”用于三者或三者以上的比較。Whichcountryisthelargest，China，BrazilorCanada？Whichseasondoyoulike(the)best，spring，summerorautumn？4."+the+序數(shù)詞+最高級+單數(shù)名詞",表示"第幾個(gè)最……"。Sheisthesecond

talleststudentinourclass.考點(diǎn)3：形容詞副詞的最高級1.Thesuitcaseis________amongthethree.A.cheaper B.thecheapestC.morecheapD.cheapest2..Manypeoplelovetodowordpuzzles.Oneof_______typesisthecrosswordpuzzle.A.popular B.morepopularC.mostpopular D.themostpopular4.—Who'sthe______,Jack,Kellyoryou?—IthinkKellyworksharderthanus.A.hard-working B.morehard-workingC.mosthard-working D.muchhard-working5.OurGeographyteachertellsusthattheChangjiangRiveris______thananyotherriverinChina,butitisthethird______riverallovertheworld.A.long;longerB.longer;longerC.longer;longestD.longer;longer形容詞副詞的最高級---考點(diǎn)練習(xí)BDCC

倍數(shù)+比較級+than=（倍數(shù)+1)+as+原級+as

Thisbridgeisthreetimesaslong

asthatone.Thisbridgeistwice

longer

thanthatone.Yourroomistwice

as

large

asmine.Yourroomisonce

larger

thanmine.形容詞和副詞比較等級的特殊句式1.倍數(shù)的表達(dá)(原級

比較級)1.比較級+than

Shanghaiislargerthananyothercity

inChina.Shanghaiislargerthanalltheothercities

inChina.Shanghaiislargerthananyoftheothercity

inChina.Shanghaiisthelargest

city

inChina.形容詞和副詞比較等級的特殊句式anyother+可數(shù)名詞單數(shù)(all)theother+可數(shù)名詞復(fù)數(shù)anyoftheother+可數(shù)名詞單數(shù)2.比較級表達(dá)最高級的含義形容詞和副詞比較等級的特殊句式2.比較級表達(dá)最高級的含義

2.“否定詞+比較級”也可以表示最高級的含義。Ihaveneverwatchedabettermoviethanthisone.Thisoneisthebestmovie.1.Yourwatchis_______mine.A.twiceasexpensivethan B.twiceasexpensiveasC.astwicemoreexpensiveas D.astwiceexpensiveas2.Simonhasthemostpaperclipsinhisclass.（改為同意句）Simon__________paperclips________________studentinhisclass.3.——你認(rèn)為這場足球賽怎么樣？——中國足球隊(duì)從沒踢過這么精彩?！猈hatdoyouthinkofthefootballmatch?—TheChinesefootballteamhasneverplayed____________________.Bhasmore

thananyothermorewonderfully形容詞和