中考英语比较级和最高级例子精讲

#形容器司的比敕级&最高级^了表现不同程度的性^,形容言司具有三级：原级、比较敏、最高级有些形容2司因卷本身已^逢到趣限，故没有比较敏和最高级，例如absolute,excellent,living,dead,only…..型式形容同的原级、比较敏、最高级规刖燮化：短字+er/规刖燮化：短字+er/estmore罩音^的字在字尾加er及est字尾卷子音+y畤，符y改卷i再加er及esthappy-happier-happiestpretty-prettier-prettiest注意：母音+y畤，直接加er及est。Ex.短母音+子音，重^子音再加er及esttall-taller-tallestlong-longer-longest字尾有e畤，只加r及stnice-nicer-nicestclose-closer-closest/most晨字clean-cleaner-cleanestwarm-warmer-warmestcute-cuter-cutestwide-wider-widestdirty-dirtier-dirtiestheavy-heavier-heaviestgray-grayer-grayesthigh-higher-highestdark-darker-darkestsafe-safer-safestgentle-gentler-gentlestnoisy-noisier-noisiesteasy-easier-easiestbig-bigger-biggest hot-hotter-hottestsad-sadder-saddest fat-fatter-fattestthin-thinner-thinnestglad-gladder-gladdest red-redder-reddestmore/most晨字（三音^以上的字及大多数二音^字，特别由-ful,-less,-able,ive,ing结尾的字）beautiful-morebeautiful-mostbeautifulactive-moreactive-mostactiveinteresting-moreinteresting-mostinteresting注意：happy（二音套「）-happier->unhappy（三音育「'-unhappier有些形容言司可以加er及est或前面加上more/most来形成比较敏和最高级polite-politer或morepolite-politest或mostpolite其他如：quiet,handsome,common,pleasant不规刖燮化：good/wellbetterbestbadworseworstmany/muchmoremost＊oldolderoldest年龄的比敕、事物的新营eldereldest房幼顺序＊latelater较晚的latest最新近的畤^的先彳爰latter稍彳爰的last最彳爰的顺序的先彳爰＊farfarther更速further更暹步；更、土建farthestfurthest表示距雕表示程度或距雕littlelessleast昌制於量，much的相反littlerlittlest表示大小，等於small＊Myelderbrotheristhreeyearsolderthanyouryoungersister.Hiseldestsonistheoldeststudentinourschool.Mysweaterisolderthanyours.哥哥姊姊elderbrother/sister=olderbrother/sister＊Shecamelaterthanusual.（她比平常晚到。）TheInternetwillgiveyouthelatestnews.峪罔路曾提供你最新的消息。）Hewillbefreeinthelatterpartoftheweek.（他本遇的下半周有空。）Hislatestbookmaybehislastbook.（他最近出的耆可能是他最彼的善了。）大Kaohsiungisfarther（further）fromTaipeithanKeelung.（徙台北到高雄比到基隆逮。）Thefarthest（furthest）planetfromtheearthisPluto.（蹄地球最速的行星式冥王星。）Ihavenothingfurthertosayonthesubject.（堂寸於道他主题我没有什麽要^的了。）Haveyouanyfurtherneedofme?（你逮有要我常忙的喝？）很少few—fewer-fewest+可数名言司little—less-least+不可数名言司丽人（物）相比羟生的结果|⑴相同JackisastallasDavid.JackisashandsomeasDavid.JackhasasmuchmoneyasDavid.⑵超谩一侵势比较JackistallerthanDavid.JackismorehandsomethanDavid.JackhasmoremoneythanDavid.（3）不足一劣势比较（不^晨短字，一律用less）JackislesstallthanDavid.JackislesshandsomethanDavid.JackhaslessmoneythanDavid.比较级的使用畤搦（1）….+比较级+than….Thesmallboxisheavierthanthebigbox.Mr.WangisthinnerthanMr.Lin.Acomputerismoreexpensivethanabicycle.＊than+主格或受格YouaretallerthanI.=Youaretallerthanme.YouaretallerthanIam.(此虑不得用受格)Ilikeyoubetterthanhe(likesyou).典主格比较Ilikeyoubetterthan(Ilike)him. 典受格比较大比较的望寸象要合理而且不能典自己相比较(X)YourpencilislongerthanI/me.人典物比较(O)Yourpencilislongerthanmine.(=mypencil.)TaipeiisbiggerthanallthecitiesinTaiwan.所有城市包含TaipeiTaipeiisbiggerthananycityinTaiwan.任何城市包含TaipeiTaipeiisbiggerthanalltheothercitiesinTaiwan.所有/任何其他城市TaipeiisbiggerthananyothercitiesinTaiwan.具11不包含TaipeiNewYorkisbiggerthanallthecities/anycityinTaiwan.NewYork不在台湾注意：alltheother^^/anyother罩数Who/Which+be+比较级,AorB?Whoistaller,TomorJohn?Whichismoreexpensive,abicycleoracomputer?~+be+the比较级+ofthetwo.(雨他之中比较…的那一他，〜包含在雨他之中)Tomisthetallerofthetwo.=Tomistallerthantheotherboy.Thisjacketisthemoreexpensiveofthetwo.=Thisjacketismoreexpensivethantheotherone.very+原级;much/alot/even/far+比较级TomismuchtallerthanJack.(Tom比Jack高多了。)Acomputeismuchmoreexpensivethanabicycle.(5)比较敏and比较敏(越来越~~)~erand~er/moreandmore~Insummer,thedaysbecomelongerandlonger.Wehavemoreandmoretestsatschoolnow.Shelikeseatingfastfoodandisgrowingfatterandfatter.Englishbecomesmoreandmoreimportantinourdailylife.Therewillbelessandlesspollutionifeveryonehelpstosaveourearth.Afteratyphoon,thevegetablesbecomemoreandmoreexpensive.(越来越不~~)lessandless~Aswegrowup,wewillbecomelessandlesshappy.Hebecamelessandlesscarefulonhisworkandfinallywasfired.(6)The比较敏，the比较级.(越~~越~~)Themore,thebetter.(越多越好。)Themorehereads,thelesstheunderstands.(他越^越不明白。)Theolderwegrow,thepoorourmemorywillbecome.(年东已越大，言己|意力越差。)否定句*JackisnotastallasTom.--TomistallerthanJack.=JackisshorterthanTom.Jack不像Tom那麽高。--Tom比Jack高。Idon’thaveasmanybooksasyou.--YouhavemorebooksthanI.=Ihavefewerbooksthanyou.Thiscarisn’tasexpensiveasthatone.--Thatcarismoreexpensivethanthisone.=Thiscarischeaperthanthatone.＊JackisnottallerthanTom.不完全等於JackisshorterthanTom.Jack旋波有比Tom高。—-可能比Tom矮，也可能和Tom一檬高。Ididn’tcomeearlierthanyou.Wemaycomehereatthesametime.Idon’thavemorepensthanyou.MaybeIhaveasmanypensasyou.最高级的使用畤檄：the/所有格+最高级⑴在一他靶圉或BB中in~Theelephantisthebiggestanimalinthezoo.Helenisthemostactivestudentinmyclass.Who/Which+be+最高级,A,B,orC?Whoisthetallest,Tom,Jack,orDavid?Whichisthemostexpensive,abicycle,amotorcycle,oracar?~+be+the最高级+ofthethree/ofall.(三他以上或全部之中)Ofthethree/ofall,~+be+the最高级Tomisthetallestofthethreeboys.=Tomistallerthantheothertwoboys.Thisoneisthemostexpensiveofallthecarsinthestore.Ofallthegirlsinmyclass,Helenisthemostactive.Ofallmyfriends,Tomisthemostimportantonetome.~+be+oneofthe+最高级+^^名言司LoveRiverisoneofthemostbeautifulriversinTaiwan.Markisoneofthebeststudentsinmyclass.~+be+the最高敏~that某人have/haseverp.p.ThisisthelongesttrainthatIhaveeverseen.(适是我兄谩最晨的火隼。)ThisisthemostinterestingbookthatIhaveeverread.(适是我看谩有趣的害。)|原级、比较敏、最高级互搠＊TaipeiisthebiggestcityinTaiwan.=TaipeiisbiggerthananyothercityinTaiwan.=TaipeiisbiggerthanalltheothercitiesinTaiwan.=NoothercityinTaiwanisasbigasTaipei.=NoothercitiesinTaiwanareasbigasTaipei.＊Timeisthemostimportantofallthings.=Timeismoreimportantthananyotherthing.=Nothingismoreimportantthantime.=Nothingissoimportantastime.m、形容词，副词的比较级、最高级.一般在词尾直接加er或est,例如，tall-taller-tallest,long-longer-longest.以不发音的字母e结尾的单词在词尾直接加r或st,例如，nice-nicer-nicest.以辅音字母+y结尾的词，把y变为i,再加er或est,例如，heavy-heavier-heaviest.重读闭音节，末尾只有一个辅音字母，双写这个辅音字母，再加er或est,例如，big-bigger-biggest.部分双音节词和多音节词分别在原级前加more构成比较级和most构成最高级，例如，slowly-moreslowly-mostslowly；beautiful-morebeautiful-mostbeautiful二、不规则变化下列单、双音节词只能加more和mostW形容词，副词等级的用法一、原级的用法.只能修饰原级的词，very,quite,so,too例如，Heistootiredtowalkon.他太累了以至于不能再继续走了。MybrotherrunssofastthatIcan'tfollowhim.我弟弟跑得那么快以至于我跟不上他。.原级常用的句型结构（1）“甲+be+（倍数）+as+形容词原级+as+乙”表示“甲和乙程度相同”或“甲是乙的几倍”例如，TomisasoldasKate.汤姆和凯特年龄一样大。TomistwiceasoldasKate.汤姆的年龄是凯特的二倍。“甲+实意动词+（倍数）+as+副词原级+as+乙”表示“甲和乙程度相同”或“甲是乙的几倍”例如，TomrunsasfastasMike.汤姆和迈克跑得一样快。TomrunstwiceasfastasMike.汤姆跑得速度是迈克的二倍。（2）“甲+be+not+as/so+形容词原级+as+乙”甲不如乙…例如，Thisroomisnotas/sobigasthatone.这个房间不如那个大。“甲+助动词+not+动词原形+as/so+副词原级+as+乙”甲不如乙…例如，Hedoesn'twalkasslowlyasyou.他走路不像你那样慢。二、比较级的用法.可以修饰比较级的词，much，alot，far，…的多alittle，abit， ■点儿even甚至，still仍然例如，LessonOneismucheasierthanLessonTwo.第一课比第二课容易得多。Tomlooksevenyoungerthanbefore.汤姆甚至比以前更年轻。Thistrainrunsmuchfasterthanthatone.这辆火车比那辆跑地快。Shedrivesstillmorecarefullythanherhusband.她开车仍然比她丈夫还认真。.比较级常用的句型结构（1）“甲+be+（倍数）+形容词比较级+than+乙”表示“甲比乙…”或“甲比乙…几倍”例如，TomistallerthanKate.汤姆比凯特高。Thisroomisthreetimesbiggerthanthatone.这个房间比那个大三倍。“甲+实意动词+（倍数）+副词比较级+than+乙”表示“甲比乙…”或“甲比乙…几倍”例如，Igotupearlierthanmymotherthismorning.我今天早晨起床比我妈妈还早。Herunsthreetimesfasterthanhisbrother.他跑的速度比他弟弟快三倍。（2）“甲+be+形容词比较级+than+anyother+单数名词（+介词短语）”表示“甲比同一范围的任何一个人/物都……”，含义是“甲最……”。例如，TheYangtzeRiverislongerthananyotherriverinChina.=TheYangtzeRiverislongerthananyoftheotherriversinChina.长江比中国的任何一条其他的河都长。=TheYangtzeRiverislongerthantheotherriversinChina.长江比中国的其他所有的河都长。二TheYangtzeRiveristhelongestriverinChina.长江是中国最长的河流。注意：TheYangtzeRiverislongerthananyriverinJapan.长江比日本的任何一条河都长。“甲+实意动词+副词比较级+than+anyother+单数名词（+介词短语）”表示“甲比同一范围的任何一个人/物都……”，含义是“甲最……”。例如，Mikegetstoschoolearlierthananyotherstudentinhisclass.=Mikegetstoschoolearlierthananyoftheotherstudentsinhisclass.迈克比他们班上任何一个其他的同学到校都早。=Mikegetstoschoolearlierthantheotherstudentsinhisclass.迈克比他们班上其他的同学到校都早。=Mikegetstoschoolearliestinhisclass.迈克在他们班到校最早。注意：MikegetstoschoolearlierthananystudentinTom'sclass.迈克比汤姆班上任何一个学生到校都早。（迈克和汤姆不是同一个班）（3）“甲+be+the+形容词比较级+ofthetwo+……”表示“甲是两者中较……的”。例如，Lookatthetwoboys.Mybrotheristhetallerofthetwo.看那两个男孩，我弟弟是两个当中较高的那个。（4）“比较级+and+比较级”表示“越来越……”。例如，Heisgettingtallerandtaller.他变得越来越高了。Theflowersaremoreandmorebeautiful.花儿越来越漂亮。Hedoeshishomeworkmoreandmorecarefully.他做作业越来越认真了。（5）“the+比较级，the+比较级”表示“越……，越……”。例如，Themorecarefulyouare，thefewermistakesyou'llmake.你越认真，犯的错误越少。（6）“特殊疑问词+be+形容词比较级，甲or乙？”例如，Whichisbigger，theearthorthemoon？哪一个大，地球还是月球？“特殊疑问词+实意动词+副词比较级，甲or乙？”例如，Whodrawsbetter，JennyorDanny？谁画得比较好，詹妮还是丹尼？3.最高级常用句型结构（1）“主语+be+the+形容词最高级+单数名词+in/of短语”表示“……是……中最……的”。例如，Tomisthetallestinhisclass./ofallthestudents.汤姆是他们班上/所有学生当中最高的。Thisappleisthebiggestofthefive.这个苹果是五个当中最大的。“主语+实意动词+（the）+副词最高级+单数名词+in/of短语”表示“……是……中最……的”。例如，Ijump（the）farthestinmyclass.我是我们班跳得最远的。（2）“主语+be+oneofthe+形容词最高级+复数名词+in/of短语”表示“……是……中最……之一”。例如，BeijingisoneofthelargestcitiesinChina.北京是中国最大城市之一。（3）“特殊疑问词+be+the+最高级+甲，乙，or丙？”用于三者以上的比较。例如，Whichcountryisthelargest，China，BrazilorCanada？哪一个国家最大，中国，巴西还是加拿大？“特殊疑问词+be+the+副词最高级+甲，乙，or丙？”用于三者以上的比较例如，Whichseasondoyoulike（the）best，spring，summerorautumn？你最喜欢哪一个季节，春天，夏天还是秋天？一、规则变化-例题剖析Ihavetodotoday.A.anythingimportantB.somethingimportantC.importantnothingD.importantsomething答案B。形容词修饰复合不定代词时应放在其后面。故排除C、D，句意是“我今天有重要的事情要做”，表示肯定用something. Ischemistrymoredifficultthanphysics？ No，chemistryisn'tasasphysics.A.easyB.difficultC.easierD.moredifficult答案B.(not)as…as中应接形容词原级，结合上句“化学没有物理难”，故B是正确的。.Beijingisbecomingand__.A.morebeautiful，moreB.beautiful，beautifulC.more，morebeautifulD.morebeautiful，morebeautiful答案C。比较