比较级最高级的用法和易错点

形容词副词专项复习形容词adj.和副词adv.区分运用形容词adj.1.adj.+名；2.系+adj.；3.实动+sb./sth.+adj.副词adv.1.动+adv.2.adv.+adj./adv.3.adv.+句子形容词adj.和副词adv.的三级变化及运用大多数形容词和副词有三个等级：原级比较级最高级一、形容词、副词的比较级、最高级的构成规则：1.一般情况直接加（加er表示比较级；加上est表示最高级）原级比较级最高级1）smallsmallsmall2)youngyoungyoung3)fastfastfasteresteresterest2.以e结尾取e加（加上r表示比较级，加上st表示最高级）1)largelargelarge2)nicenicenice3)finefinefinerstrstrst3辅音+y，y变i,再把后缀加上来（加er表示比较级；加est表示最高级）。原级比较级最高级1）earlyearlyearly2)happyhappyhappyieriestieriest4.重闭双写然后加（上er表示比较级；加上est表示最高级)。原级比较级最高级1）bigbigbig2)thinthinnerthinnest3)wetwetterwettest4)fatfatterfattest5)hothotterhottestgergest5.多音节和部分双音节的形容词副词，在前加上more表比较级；加上most表最高级。原级比较级最高级1)happilyhappilyhappily2)heavilyheavilyheavily3)expensiveexpensiveexpensive4)carefullycarefullycarefully5)excitingexcitingexciting6)frighteningfrighteningfrightening7)boringboringboring8)carefulcarefulcarefulmoremostmoremostmoremostmoremostmoremostmoremostmoremostmoremost原级比较级最高级bad/ill/badlyworseworstfarfartherfurtherfarthest(距离)furthest(程度)good/wellbetterbestlittlelessleast(少)manymuchmoremostoldolderelderoldest(年龄)eldest(长幼)巧记：特殊形式的等级:一坏病两多,二好little不是小，一分为二有两个，一是老来二是远6.不规则变化1.肯定：…as+原级+as…“…和…一样”Youareastallasme.=YouareastallasI(am).HehasasmanybooksasI(have).Thiscomputerrunsasfastasthatone.2.否定…notas/so+原级+as…“…不如…”Thisjacketisn’tas(so)cheapasthatone.Shedoesn’thaveas(so)manybooksasIhave.Henrydoesn’tstudyas(so)hardashiselderbrother.3.倍数句型：Ais…timesas+adj./adv.(big/wide/deep/long)+asB.=Ais…timesthe+n.(size/width/depth/length)+ofB.=Ais…times+adj.比较级+thanBTheriveristhreetimesasdeepasthatone.=Theriveris_______________________thatone.threetimesthedepthofthreetimesdeeperthanTheroomistwiceasbigasmine.=Theroomis_____________________mine.twicethesizeoftwicebiggerthanThistruckisbigenoughtocarry5tons.4.so+adj.原级+that丛句such+名短＋that丛句Heissobigthathecan’tentertheroombythedoor.5.…too+adj.原级+todosth.Heistooyoungtojointhearmy.6.adj.原级+enoughtodosth.1.A+比较级+thanB“A比B更……”Youaretallerthanme.=YouaretallerthanI(am).Idon’tthinkhiswritingismorebeautifulthanyours.4.比较级+and+比较级“越来越……”Theweatherisgettingwarmerandwarmer.Ourschoolisgettingmoreandmorebeautiful.5.the+比较级…,the+比较级…“越……,越……”Themoreexerciseyoudo,thehealthieryouwillbecome.3.Whichis+比较级，…or…?“哪个更……?”Whichislonger,thisoneorthatone?2.the+比较级+ofthetwo“两者中更…的一个”Heisthestrongerofthetwoboys.1.…oneofthe+最高级+名词复数2.…最高级+of+参比成员/in+单位集体3.Thisis/wasthe+最高级+名词+that定从LuXunisoneofthegreatestwriterslastcentury.ThisistheworstfilmthatIhaveseentheseyears.Ofallthemoviestars,IthinkZhangZiyiisthebest.1.…(the)+最高级+of+参比成员/in+单位集体“…是最…”Bobisthetallestboyinourschool.HeisthekindestmanthatIhaveevermet.LiTaojumps(the)farthestofall.Sheisthemostcarefulstudentofusthree.4.…oneofthe+最高级(形)+名词(复)+表示范围的短语“……是……当中最……之一”ShanghaiisoneofthebiggestcitiesinChina.注:形容词最高级前要加the,副词最高级前可加可不加3.最高级(特殊疑问句)，…，…or…?“哪个更……?”Whoistheyoungest,Jim,TomorJenny?2.…thesecond(third…)+最高级+(名词)+范围短语“……是第二(三……)……”TheChongmingIslandisthethirdbiggestislandinChina.•比较级与最高级的互换•anyother+单数=theother+复数如：Heisthetallestinhisclass.=Heistallerthananyotherstudentinhisclass.或Heistallerthantheotherstudentsinhisclass.修饰语比较级修饰语much,still,alot,far,even,twice,alittle.原级修饰语very/so/too/quite/rather合并句子，每空一词：1.Lucyis8yearsold.Lilyis8yearsold,too.Lucyis__________________Lily.2.Dannyis15.Jennyis12.Jennyis______________________thanDanny.3.Jimjumps2metreshigh.Tomjumps3metreshigh.Tomjumps_______________Jim.4.Jennyjumpsfar.BrainjumpsfartherthanJenny.DannyjumpsfartherthanBrain.Dannyjumps_______________thethree.5.Acarruns100kilometresperhour.Abikeruns50kilometresperhour.Acarruns___________________asabike.Acarruns____________thanabikehigherthanfarthestoftwiceasfastasoldasfastertwicethreeyearsyounger用括号内形容词或副词的适当形式填空:1.Thishorseisvery________(strong),butthathorseismuch_________(strong)thanthisone.2.It’ssolate,soIdrivethecar___________(slowly)thanusual.3.Hewent______________(far)thantheotherexplorers.4.The____(little)youeat,the_________(thin)youare.5.TheBeijingLibraryisoneof__________(big)librariesinChina.6.Thestreetisas_______(long)asthatone,butitis_____(wide)thanthatone.7.Hisdrawingisn’tso_______(good)asyours.8.Whenapieceoficeistakenintoawarmroom,itbecomes__________(small)and__________(small).9.Thispianois______________(expensive)thantheothertwo.Itis__________________(expensive)ofthethree.10.Whichis________________(difficult),English,physicsorbiology?strongstrongerlessfarther/furtherlongsmallermoreexpensivethemostdifficultmoreslowlygoodthebiggestwidersmallerthemostexpensivethinner形容词和副词比较级和最高级的20个雷区Correctthemistakes:1.Mary’shairislongerthanmysister.2.TheweatherinBeijingiscolderthaninShanghai.3.Theapplesinthisbasketarebetterthantheminthatbasket.4.TheChangjiangRiverislongerthananyriverinChina.5.ChinaislargerthananyothercountriesinEurope.6.HisolderbrotheriselderthanI.7.Ourcountryisgettingmorebeautifulandmorebeautiful.8.Thisclassroomisthreetimesasbiggerasthatone.9.Whoistalleststudentinourschool?10.Whichdoyoulikebetter,apples,bananasorpears?_______mysister’s__________that…____those___anyother___the____elder____older_____________________morean