8年级上册-形容词和副词比较级最高级讲解以及易错点整理练习（含答案）

形容词和副词比较级、最高级讲解以及易错点整理+练习（含答案）一、形容词及副词比较级及最高级的定义大多数的形容词和副词都有三个级别：原级、比较级、最高级。其中比较级表示“更……”，用于两者之间的比较，用来说明“前者比后者更……”，当三个或三个以上的人或事物进行比较时，需要用到形容词（副词）的最高级。表达“……是最……的”,用“the+形容词（副词）的最高级”的结构。例如：原级比较：_________者比较，表示A和B在某方面成都相同或者不同1）与...相同/一样：as+原级+asIspendas_______moneyasshedoesonthatdress.(many)Sheranas_______asIdid.(quick)2）与...不同/不如...：notas+原级+as或者notso+原级+asIdon’tthinkthisexperimentisas_________asthatone.(interesting)Lucyisn’tso_______ashersister.(tall)比较级：两者比较，其中一个“更...”，结构是____________________；“更不”_________【比较必须是“同类”比较，用that或those代替】用法：1）出现than，“比”SamlooksyoungerthanMike.Thisbookismoreinterestingthanthatone.2）出现“两者”比较，AorB，谁更....Whichshirtdoyoulikebetter.thewhiteoneortheblackone?of+thetwoxxx特殊用法：在两者之中选择更...的一个，要用the+比较级（特指两者中更...的那一个）Amyisthetallerofthetwogirls.Ofthetwobooks,theoneontherightis________(good).4）程度副词：far(远），even（甚至），much（许多），still（更，还），alot（许多），alittle/bit（一点），rather(相当地），等等，也可以起到加强语气的作用。例如：She'salittlemorebeautifulthanme.Mybikeismuchnewerthanhers5）表示“越来越……”：“比较级+比较级”或“moreandmore+形容词原级It'sgettingwarmerandwarmerwhenspringesAfterafewmothstraining,herunsfasterandfaster.6）表示“越⋯…，越……”：the+比较级，the+比较级。Themore,thebetter.Themorewateryoudrink,thehealthieryouare.最高级：三者或以上比较，某个是“最...”，结构是_________.“最不”_____用法：出现范围，of+同类人或同类事物；in+所在范围；Tomis_________boyintheclass.(tall)OfallcharactersintraditionalChinesestories,IlikeYuGong_______(well).出现“三者”比较，A,BorC，谁最....Whichisthebiggestcity,NewYork,LondonorBeijing?Oneof+最高级+名词复数是“最...的其中之一“JayChouisoneofthemostpopularsingers.Thepopulationproblemisoneof_____problemsintheworld(big).序数词+最高级“第几最...的”ChinaisthesecondlargestcountrywhileIndiaisthelargest.3)Thisis/was+最高级+名词+that定语从句，意为“这是最……”。例如：ThisistheworstfilmthatIhaveseentheseyears.

这是我这些年来看过的最不好的一部电影。二、形容词和副词的比较级和最高级需要注意点：（1）当比较级后面有ofthetwo…之类的词语时，比较级前要加定冠词the。例如：Lucyisthetallerofthetwins.Lucy是双胞胎中比较高的那个。（2）如果后面接名词时，muchmore+不可数名词，manymore+可数名词复数。例如：Thefarmershaveproducedmuchmorerice.这些农夫收了更多的稻谷。（3）old的比较级形式有older和elder。elder只用于兄弟姐妹的长幼关系。例如：Myelderbrotherisafamousartist.我哥哥是一名有名的艺术家。（4）far的比较级形式有farther和further。一般farther表示距离，而further表示更进一步。例如：Ihavenothingfurthertosay.我没有什么要说的了。(5)形容词最高级前必须加定冠词the，但如果最高级前有物主代词、指示代词、名词所有格等修饰时，则不用定冠词。例如：Myoldestdaughteris16yearsold.我最大的女儿16岁。(6)形容词最高级常与由介词in或of引导的表示范围的短语连用。若介词后的名词或代词与句中的主语是同一事物时，则用of短语；当只说明是在某一空间、时间范围内的比较时，则用in短语。例如：Thisappleisthebiggestofall.在所有的苹果中，这个苹果最大。Heistheyoungestinhisclass.他在他班里年龄最小。(7)形容词最高级前可用序数词限定，共同修饰后面的名词，其结构为：the+序数词+形容词最高级+名词。例如：HainanisthesecondlargestislandinChina.海南是中国的第二大岛。(8)形容词最高级的意义还可以用比较级形式表达。常见的有：1)形容词比较级+thananyother+单数名词。例如：Thisbookismoredifficultthananyotherbookhere.=Thisbookisthemostdifficultbookofall.这些书当中这本最难。2)形容词比较级+thantheother+复数名词。例如：Asiaisbiggerthantheothercontinentsontheearth.亚洲是地球上最大的洲。(9)形容词最高级前若有不定冠词a，这时，它不表示比较，而表示“非常”的意思。例如：Springisabestseason.春天是一个非常好的季节。(10)形容词和副词的比较级和最高级的倍数表达1)倍数+as+原级+as大象的体重是熊猫的三倍。Anelephantisthreetimesasheavyasapanda.2)倍数+比较级+than(少一个数)大象的体重是熊猫的三倍。Anelephantistwiceheavierthanapanda.3)倍数+the+名词（size/length/width/weight/depth/height）+of+比较对象大象的体重是熊猫的三倍。Anelephantisthreetimestheweightofapanda.(11)比较级的比较对象应当一致。如：

It'shotterinGuangzhouthaninBeijing.（正）广州比北京热

Awoman'sheartbeatsfasterthanaman’s.（正）女人的心跳速度比男人的快(12)A+be/动词+less+多音节形容词原级+than+B表示“A不及B…”,即A<B Thefilmwaslessinterestingthanthebook.(13)表示两者之间进行选择时，用句型：Which/Who+be/动词+比较级，AorB? Whoistaller,LiMingorWangTao?(14)表示在三者或三者以上的人或物中进行选择时，用句型：Which/Who+be/动词+the+最高级，A，BorC？ Whichcityisthemostbeautiful,Beijing,ShanghaiorFuzhou?A+be+the+序数词+形容词最高级+名词单数+范围”表示“第几个最…”。 Sheisthesecondtallestgirlinourclass.三、比较级和最高级的构成方法（一）规则变化类别构成方法原级比较级最高级单音节词和少数双音节词一般直接加er,estlonglongerlongesttalltallertallest以不发音字母e结尾时，加r,stlatelaterlastestlargelargerlargest以辅音字母加y结尾时，把y变i，再加er,esteasyeasiereasiesthappyhappierhappiest以重读闭音节结尾且词尾只有一个辅音字母时，双写该辅音字母，再加er,estbighotbiggerhotterbiggesthottest多音节词和部分双音节词在原级前加more,mostcarefulbeautifulmorecarefulmorebeautifulmostcarefulmostbeautiful(二)不规则变化原级比较级最高级good/wellbetterbestmany/muchmoremostbad/illworseworstlittlelessleastfarfarther(较远)further(进一步)farthest（最远）furthest(最大程度)oldolder(年纪较大的)elder(较年长的)oldest(年纪最大的)eldest(最年长的)四、比较级及最高级名言Bloodisthickerthanwater.血浓于水。Learningmakesthewisewiserandthefoolmorefoolish.学问使聪明人更聪明，使愚人更愚。Agoodfameisbetterthanagoodface.美名胜过美貌。Don’ttrytolookbiggerandbetterthanyoureallyare.不要装得比自己真实形象更高大，更完美。Thedeepestfeelingalwaysshowsitselfinsilence.最深沉的爱往往表现为沉默。Thegreatesttalkeraretheleastdoers.理论的巨人，行动的矮子。Scienceisthemostimportantandthemostbeautifulthingthatmaneverrequires.科学是人类所需要的最重要和最美好的东西。Hethatrunsfastestgetsthering.捷足先登。形容词和副词比较级和最高级的练习1．Hikingisn’t________cycling,butbothofthemareinteresting.A．asexcitedas B．soexcitingas C．asmoreexcitingas D．asmoreexcitedas2．Withthehelpof5Gtechnology,theappsonthesmartphonecanprovide________functionsfortheusersthanbefore.A．many B．more C．most D．fewer3．Pleasetryyourbesttofinishtheworkwith________moneyand________people.A．fewer;less B．less;fewer C．less;more4．I’mquiet,butmyfriendis________thanme.A．morequieter B．muchquieter C．alotquiet D．veryquieter5．TheYellowRiverwiththelengthof5464kmisthesecond________riverinChina.A．long B．longer C．longest6．—Doyoulike________TVprogramSing!China?—Yes.Ithinkitis________mostinterestingTVprogram.A．the;an B．the;the C．a;an D．a;the7．Withtheteacher’shelp,Jimdoes________inspeakingEnglish.A．goodandbad B．wellandbad C．betterandbetter8．Auturmncameandtheantworked_______.A．hardandhard B．harderandharderC．hardandharder D．moreandmorehard9．Helives________fromschoolinourclass.A．far B．farther C．thefarther D．thefarthest10．—Whoran________ofallinwomen’s100mraceinthe19thAsianGamesHangzhou.—GeManqidid,shegotthegoldmedal.A．theworst B．theslowest C．thefastest11．OurEnglishteacherisas(kind)asanoldfriend.Wealllikeher.12．—eon,John.Youstillhavelotsofworktodo!—Nevermind.Icanfinishthatmuch(easily)thanyouthinkbefore8p.m.13．Ofalltheteachers,MsSmithlives（远地）fromourschool.14．（2023·上海黄浦·统考三模）Countrylifeisn’talwaysas________ascitylife,villagersthink.A．peaceful B．morepeaceful C．mostpeaceful D．themostpeaceful15．Thelakeisathousandfeetdeep,butnot________thefriendshipWangLunandIkeep.A．sodeepas B．moredeeplyas C．sodeeperas16．Weshouldalsorecycle________aswecan.A．morethings B．asmanythings C．somanythings D．asmuchthings17．here’snoplace________thanmyhome.Doyouagreewiththat?A．good B．better C．thebest18．InJune,theweatherisgetting________.A．moreandmorehot B．hotandhot C．hotterandhotter D．morehotandmorehot19．Shanghaiislargerthan________inChina.A．anycity B．allthecities C．someothercities D．anyothercity20．—Doyoulikethecitylifeorthecountrylife?—It’shardtosay.Inthecityitis________interesting,butinthecountrythereis________pollution.A．more;more B．more;less C．less;more21．Chinaisoneoftheoldest________intheworld.A．countries B．country C．acountry22．—DidyouseethemovingmoviecalledTheBattleatLakeChangJin?—Certainly.Itis________movieI’veeverseen.A．moreeducational B．themosteducational C．theleasteducational23．Iwanttotakeoneofthe________coatsintheshopbecauseIdon’thaveenoughmoney.A．expensive B．mostexpensive C．leastexpensive D．inexpensive24．Larryis________studentsinourclass,becausehealwaysdoeshomeworkcarefullyandhardlymakesmistakesinhomework.A．serious B．themostserious C．moreserious D．themoreserious25．Weallknowthat________exercisewetake,________wewillbe.A．themore,thehealthy B．themuch,thehealthier C．themore,thehealthier26．Ifindthat________Iwork,________luckIseemtohave.A．harder;themore B．harder;more C．theharder;themore27．Tomakeabetterfuture,Chinaisworkingtogetherwith________foreigncountries.Ithasbuiltbridgesoffriendshipwith181countries.A．moreandmore B．lessandless C．fewerandfewer28．—Ithinktoday’sfilmis________thanthatonewesawlastweek.—You’reright.Ipreferthatone.A．lessinteresting B．lessboring C．morepopular29．—Timeismoney.—ButIthinkit’s________money.A．thesameas B．moreimportantthanC．asimportantas D．soimportantthan30．—Dothetwinslookthesame?—No,Billis________heavierthanBob.A．alittle B．little C．more D．very31．Ifeeleven________.IthinkIhavetogotothedoctor’s.A．better B．best C．worse D．worst32．Thenumberofpeopleattheconcertwas________thanexpected.Thereweremanyticketsleft.A．manymore B．muchmore C．muchlarger D．muchsmaller33．Withthedevelopmentofeconomy,ourcountryisbeing________thanbefore.A．muchstrong B．muchstrongest C．thestrongest D．muchstronger34．—We’redoingalottoprotectourenvironment,butit’snotenough!—Soweshouldtry________toprotectit.A．hard B．hardly C．hardest D．harder35．—Whichdoyoulike________tomunicatewithyourfriendsinyourdailylife,QQorWechat?—____