新目標(biāo)英語八年級(jí)上Unit3比較等級(jí)講解與練習(xí)進(jìn)步(無規(guī)范標(biāo)準(zhǔn)答案)

八年級(jí)上冊(cè)語法專題之——形容詞副詞的比較級(jí)與最高級(jí)形容詞分為三種等級(jí):原級(jí)，比較級(jí)與最高級(jí)。一、形容詞的原級(jí)及用法?形容詞的原級(jí)（形容詞本來面目不作變化）表示沒有進(jìn)行比較或進(jìn)行同級(jí)比較可以修飾原級(jí)的詞：very、quite、enough（“足夠”,用在形容詞后）soprettytoohowrather（相當(dāng)）（not）as...as（“（不）像…一樣”,同級(jí)比較）notso...as（“不像…一樣”,同級(jí)比較）e.g.Howhappyweare!我們多么高興?。hisrulerisaslongasthatone.這把尺子和那把一樣長(zhǎng)。（變否定句）Thisrulerisnotas/solongasthatone.二、形容詞比較級(jí)最高級(jí)變化規(guī)則單音節(jié)詞比較級(jí)在詞尾加er,最高級(jí)加estcold—colder—coldesttall—taller—tallesthigh—higher—highestlong—longer—longest以字母e結(jié)尾的詞只加r或stnice—nicer—nicestlate—later—latestfine—finer—finest重讀閉音節(jié)雙寫輔音字母再加er或estbig—bigger—biggesthot—hotter—hottestwet—wetter—wettestthin—thinner—thinnestred—redder—reddestfat—fatter—fattestsad—sadder—saddest以輔音字母+y結(jié)尾的詞把y變i再加er或esteasy—easier—easiestearly—earlier—earliestfunny—funnier—funniesthappy—happier—happiestheavy—heavier—heaviestdirty—dirtier—dirtiest多音節(jié)詞、部分雙音節(jié)詞（特別是ful結(jié)尾及v.+ed/ing構(gòu)成的形容詞）及個(gè)別單音節(jié)詞（fun）在前面加more或mostinterestingimportantdifficultexcitiedtiredcarefulpopularexpensiveboringfun不規(guī)則變化little—less—leastgood/well—better—bestbad/ill/badly——worse——worstmany/much——more——mostold——older——oldest（年齡大的,與than連用）old一elder一eldest（“年長(zhǎng)的”,只作定語不與than連用）far——farther——farthest（距離遠(yuǎn)）far一一further一一furthest（除距離外,還指程度上更進(jìn)一步的）★★口訣：合二為一共三對(duì),“壞、病”、“兩多”并“兩好”；一分為二有兩個(gè)，一是“遠(yuǎn)來”、二是“老”；還有一詞含雙義，只記“少”來不記“小”。?副詞比較級(jí)和最高級(jí)的變化規(guī)則大致與此相同

三、比較級(jí)用法比較級(jí)的基本用法及常用句型結(jié)構(gòu)（1）含義：兩個(gè)人或事物之間的比較（2）標(biāo)志詞：than（比）★★①可以修飾比較級(jí)的副詞：much（???得多）「alittle（—點(diǎn)兒）alot（…得多）Jabit（一點(diǎn)兒）far（…得多）even（甚至）still（仍然）—rather（更）eg:LessonOneismucheasierthanLessonTwo.第一課比第二課容易得多。Tomlooksalittleyoungerthanbefore湯姆比以前年輕一點(diǎn)。Shedrivesstillmorecarefullythanherhusband.她開車仍然比她丈夫還認(rèn)真。②比較級(jí)常用的句型結(jié)構(gòu)考點(diǎn)1.“A+比較級(jí)+than+B”表示:“A比B...”eg:TomistallerthanKate湯姆比凱特高。Igetupearlierthanmymothereverymorning.我每天早晨起床比我媽媽還早?？键c(diǎn)2.“A+比較級(jí)+than+anyother+單數(shù)名詞”，表示：“A比其他任何一個(gè)都”,（含義是：同一范圍內(nèi)比較，甲最……”。）eg:TheYangtzeRiverislongerthananyotherriverinChina.=TheYangtzeRiveristhelongestriverinChina長(zhǎng)江是中國(guó)最長(zhǎng)的河流?！咀⒁猓杭觨ther（其它的），其功用為避免和本身做比較。TheYangtzeRiverislongerthananyriverinJapan.長(zhǎng)江比日本的任何一條河都長(zhǎng)。】考點(diǎn)3?““比較級(jí)+and+比較級(jí)”，表示:“越來越......”。eg:Heisgettingtallerandtaller.他變得越來越高了。Thestorybecamemoreandmoreinteresting.這故事變得越來越有趣了。Hedoeshishomeworkmoreandmorecarefully?他做作業(yè)越來越認(rèn)真了。【注：多音節(jié)形容詞或副詞表示“越來越...”用：moreandmore+adj/adv原級(jí)】★考點(diǎn)4?““the+比較級(jí)，the+比較級(jí)”，表示：“越......，越......”。eg:Themore,thebetter.越多越好。Themoreweget,thehappierwe'llbe.我們得到越多就越快樂?！锟键c(diǎn)5?““特殊疑問詞+比較級(jí)，AorB?”eg:Whichisbigger，theearthorthemoon?哪一個(gè)大，地球還是月球？Whodrawsbetter，JennyorDanny?誰畫得比較好，詹妮還是丹尼?考點(diǎn)6.”of+the+比較范圍，.+the+比較級(jí).”eg:OfthetwoAustralianstudents,Mashaisone.在兩個(gè)澳大利亞人當(dāng)中，瑪莎比較高。最高級(jí)的基本用法及常用句型結(jié)構(gòu)（1）用法：三者或三者以上的人或事物之間的比較。"①in+短語（在…之中）（2）標(biāo)志詞:Y②of+短語（在…當(dāng)中）考點(diǎn)①.主語+the+最高級(jí)+in/of短語”表示:“......是......中最......的”。eg:Tomisthetallestinhisclass./ofallthestudents.湯姆是他們班上/所有學(xué)生當(dāng)中最高的。Thisappleisthebiggestofthefive.這個(gè)蘋果是五個(gè)當(dāng)中最大的。Ijump（the）farthestinmyclass.我是我們班跳得最遠(yuǎn)的?！咀ⅲ盒稳菰~的最高級(jí)前通常加定冠詞the,副詞的最高級(jí)前定冠詞the通?？梢允÷浴?/p>

考點(diǎn)②“主語+be+oneofthe+形容詞最高級(jí)+復(fù)數(shù)名詞，表示:“…是…中最…之一”。eg:BeijingisoneofthelargestcitiesinChina.北京是中國(guó)最大城市之一?？键c(diǎn)③.“特殊疑問詞+the+最高級(jí)+甲，乙，or丙？”用于三者及以上的比較。eg:Whichcountryisthelargest，China，BrazilorCanada？哪一個(gè)國(guó)家最大，中國(guó)，巴西還是加拿大？Whichseasondoyoulike(the)best，spring，summerorautumn？你最喜歡哪一個(gè)季節(jié)，春天，夏天還是秋天？【注意:兩者之間用比較級(jí)；三者(或以上)用最高級(jí)】形容詞、副詞的原級(jí)比較用法：兩者就同一事物進(jìn)行比較。'肯定句：as+形容詞原形+as表示：與……一樣句型結(jié)構(gòu)＜'否定句：notso/as+形容詞原形as表示：不如eg:Sheisastallashersister.(她和她姐姐一樣高。)Herunsnotso/asfastashisclassmates.(他跑得不如他的同學(xué)們快。)Self-Check一、單項(xiàng)選擇feeltired,soIwanttogotobedtonight.earlyB.earlierC.lateD.laterThefoodofourcountryis___thanthatofwesterncountries.A.rathergoodthanB.muchbetterthanC.morebetterthanD.sogoosasTheiceinthelakeisasasitwasbefore.A.thinB.thinnerC.thinnestDthethinnestWhoisrunningstarinyourschool?A.famousB.morefamousC.themostfamousD.lessfamous—Whichseasondoyoulike?—Summer.A.goodB.wellC.thebetterD.bestLucy'spenis___nicerthanyours.A.tooB.moreC.quiteD.alittle7.—Isyourbrotherasoutgoingasyou?—No,he'saquietboy.HeisA.lessoutgoingthanmeC.moreoutgoingthanmeA.lessoutgoingthanmeC.moreoutgoingthanme—Howareyoutoday?A.goodB.wellTom'scardisnewerthannotsocalmasID.asoutgoingasI

—Much.betterD.thebestA.ourB.herC.myD.his___ismorebeautifulthanroses.A.NootherflowerB.NoanotherflowerC.NototherflowerD.NotallflowersMarystudiesharderinherclass.A.asanyoneB.thananyothergirlC.thantheotherD.thananyone二、用括號(hào)內(nèi)所給詞的適當(dāng)形式填空Heis3timesas(old)asme.2.I'mtootiredtogoany.(far)Whois,LilyorLucy?Tomisthe(heavy)ofthethree.Tomistheofthetwoboys..*.*Russiais(large)thananyothercountryintheworld.Hiscomputeristhe(expensive)ofall.Youarepretty(beautiful).Thebookis(useful)thanthatone.Who'sthe(healthy),you,heorshe?How(small)theshirtis!Iwanta(big)one.Youhave(short)and(curly)hairthanSusan.13.Isthisstreetalot(noisy)thanthatone?feelmuch(excited)now.15.Soccerisbecomingand(popalar)inChina.Mysisterdoesn'twriteas(good)asIdo.The(much)youpractice,the(good)yourEnglishwillbe.Nootheranimalis(scary)thanasnake.Mathisless(difficult)thanEnglish.Whata(funny)boy!You're(bad)atsportsthanme.22.It'sthethird(long)riverinChina.三、句型轉(zhuǎn)換TOC\o"1-5"\h\zhaveabigbag.Hehasasmallbag.(合并)Mybagisthan.Youarefunny.He'sfunny,too.合并)Youarefunnyhim.TomisthinnerthanSam.(同義句)=SamisthanTom.=Samisn'tasasTom.HeandIarethesame.Wearequiteboys.(合并)HeisquiteI.They'retall.You'retall.too.ButI'mtallerthananyoneelse.(合并)I'mofall.【形容詞比較級(jí)語法專項(xiàng)練習(xí)題】Ithinkrealcardsarethane-cards.(2008北京中考)A.niceB.nicerC.nicestD.thenicestLeecametoBeijingin2005.Hehasbeenherethanyou.(2009北京中考)A.longB.longerC.longestD.thelongest—Whichcolordoyoulike,blueorgreen?(2010北京中考)—Blue.A.goodB.betterC.bestD.thebestIworkhardthisterm,butPeterworksmuch.(2012北京中考)A.hardB.harderC.hardestD.thehardestDebbieisgrowingfast.Sheiseventhanhermother.(2013北京中考)A.tallB.tallerC.tallestD.thetallest—Whichseasondoyoulike，winterorsummer?(2014北京中考)—Summer.A.wellB.betterC.bestD.thebestHissuitlooksthantheoneIboughtyesterday.(2013-2014石景山期末)A.goodB.betterC.bestD.thebestlikeEnglishverymuch.Ithinkit'salittlethanmath.(2013-2014朝陽區(qū)期末)A.easyB.easierC.easiestD.theeasiestPeterworkshardonChinesethisterm,butAliceworkseven.(2013-2014大興一A.hardB.harderC.hardestD.thehardestIthinkskiingisthanclimbing.That'swhyIlikeit.A.excitingB.moreexcitingC.mostexcitingD.themostexciting(2013-2014

形容詞、副詞(原級(jí)、比較級(jí)和最高級(jí))練習(xí)A部分I用適當(dāng)形式填空：Bobis(young)thanFredbut(tall)thanFred.YingTianisnotas(tall)asYongXian.Almostallthestudents'facesarethesamebutLiDeminglooks(fat)thanbeforetheholidays,Whichis(heavy),ahenorachicken?--How(tall)isSally?--She's1.55metres(tall).WhataboutXiaoling?She'sonly1.40metres(tall).Sheismuch___(short)thanSally.Sheisalsothe___(short)girlintheclass.Heis(bad)atlearningmaths.Heismuch(bad)atChineseandheisthe(bad)atEnglish.AnniesaysSallyisthe(kind)personintheworld.Heisoneofthe(friendly)peopleintheclass,Ithink.Adictionaryismuch(expensive)thanastory-book.Anorangeisalittle(big)thananapple,butmuch(small)thanawatermelon.TheChangjiangRiveristhe(long)riverinChina.Sueisalittle(beautiful)thanhersister.Myroomisnotas(big)asmybrother's.--Howdifficultisphysics?--I'mnotsure.--Isit(difficult)thanmaths?--Idon'tthinkso.Annieplaysthepianovery(well).Sueplaysit___(well)thanAnnie.AndSallyplaysitthe(well).Saturdayismy(busy)dayinaweek.Hermotherisgetting(fat)and(fat).18.Ithinkit'stooexpensive.I'dlikea(cheap)one.Hecomestoschoolmuch(early)thanI.Thisbookisnotas(interesting)asthatone.Yourclassroomis(wide)and(bright)thanours.Practiseas(much)asyoucan.The(much),the(good).NowadaysEnglishis(important)thananyothersubject,1think.Mostofthestudentsthinkalionismuch(dangerous)thanabearanditisthe(dangerous)animalintheworld.III完成句子：1她看起來不如瑪麗年輕。Shedoesn'tlookMary.2.杰克的父親比母親大一歲。Jack'sfatheristhanhermother.我們的教室比他們的明亮得多。Ourclassroomisthantheirs.當(dāng)心！這條路越來越危險(xiǎn)。Lookout!Themadisbecomingand.你喜歡哪種動(dòng)物，貓還是狗？Whichanimaldoyoulike,acatoradog?

Thisboxisthatone.A.heavythanB.soheavythanC.heavierasD.asheavyasWhenwespeaktopeople,weshouldbe.A.aspoliteaspossibleB.aspoliteaspossiblyC.aspolitelyaspossibleD.aspolitelyaspossiblyThisbookisthatone,butthanthatone.A.asdifficultas;expensiveB.asmoredifficultas;moreexpensiveC.asdifficultas;moreexpensiveD.moredifficultas;asexpensiveIthinkthestoryisnotsoasthatone.A.interestingB.interestedC.moreinterestingD.mostinterestingHisfatherbegantoworkhewassevenyearsold.A.asoldasB.asearlyasC.sinceD.whileIthinkscienceisthanJapanese.A.muchimportantB.important7.ThispencilisA.muchimportantB.important7.Thispencilisthanthatone.A.longestB.longC.longer8.Mymotherisnoyoung.A.shorterB.longerC.littleC.muchmoreimportantaslongD.fewD.moremuchimportant9.Thesechildrenarethisyearthantheywerelastyear.A.moretallB.moretallerC.verytallerD.muchtallerItwasveryhotyesterday,butitistoday.A.evenhotterB.morehotterC.muchmorehotD.muchhotMrs.Blackhasgotinsteadofgettinganybetter.A.morebadB.alittleworseC.muchbadlyD.alotofworseWhenwearrived,wefoundthemeetingroomcrowdedwithstudents.A.quiteafewB.onlyafewC.fewD.afewquiteThehouseissmallforafamilyofsix.A.muchtooB.toomuchC.verymuchD.soThroughthewindowwecanseenothingbutbuildings.A.tallverymanyB.verymanytallC.verytallmanyD.manyverytall-What'syourbrotherlike?-Heis.A.adriverB.verytallC.myfriendD.atschoolThejacketwassothathedecidedtobuyit.A.muchB.littleC.expensiveD.cheapOurclassroomislargerthantheirs.A.moreB.quiteC.veryD.muchTheearthisabout___asthemoon.A.asfiftytimebigB.fiftytimesasbigC.asbigfiftytimesD.fiftyastimesbigYourroomismine.A.twiceaslargethanB.twicethesizeofC.biggertwicethanD.astwicelargeasYourroomisthanmine.A.threetimebigB.threetimesbigC.threetimesbiggerD.biggerthreetimesHisfatheristhanhismother.;A.olderfouryearsB.asfouryearsolderC.fouryearsolderD.biggerfouryearsMathsismorepopularthan.A.anyothersubjectB.allthesubjectsC.anysubjectD.othersubjectChinaislargerthaninAfrica.A.anyothercountryB.othercountriesC.theothercountryD.anycountryTomisstrongerthaninhisclass.A.anyotherboyB.anyboysC.anyboyD.otherboyTOC\o"1-5"\h\zWhenspringcomes,itgets.A.warmandwarmB.colderandcolderC.warmerandwarmerD.shorterandshorterByandby,studentsinourclasscametolikeEnglish.A.moreandmoreB.muchandmuchC.manyandmanyD.lessandleastAtlasthebegantocry.A.hardandhardB.morehardandmorehardC.harderandharderD.lesshardandlessharderWhenspringcomesthedaysgetandnights.A.short;longB.long;shortC.longer;shorterD.shorter;longerIlookatthepicture,Ilikeit.A.Thebest;themoreB.Themore;thelessC.Themore;lessD.More;themorehereadthebook,hegotinit.A.Themore;themoreinterestingB.Theless;themoreinterestingC.Themore;themoreinterestedD.More;moreinterestedyoucomeback,itwillbe.A.Thequicker;thebestB.Thesooner;thebetterC.Faster;thebetterD.Thesooner;betterIlikeoneofthetwobooks.A.theolderB.oldestC.theoldestD.olderWhichiscountry,ChinaorJapan?A.thelargeB.thelargerC.largerD.largestOfthetwocups,hebought.A.thesmallerB.thesmallestC.smallD:smallerWhichdoyoulike,teaorcoffee?A.wellB.betterC.bestD.mostThisworkisformethanforyou.A.difficultB.mostdifficultC.muchdifficultD.moredifficultWhichdoyouthinktastes,thechickenorthefish?A.goodB.betterC.bestD.wellThebookisofthetwo.A.thinnerB.thethinnerC.morethinnerD.thethinnestB部分-WhichisseasoninBeijing?-Ithinkit'sautumn.A.goodB.betterC.bestD.thebestThesecond-handcameraismuchthanthatnewone.A.cheapB.cheaperC.dearD.dearestAnelephantisthanatiger.A.heavyB.veryheavyC.theheaviestD.heavier"Whichanimaldoyoulike?""Ilikeallkindsofanimals."A.betterB.bestC.veryD.well-TheTVprogrammeisboring.Shallweplaychessinstead?-Allright.ThatisthanwatchingaboringTVprogramme.A.verygoodB.muchgoodC.verybetterD.muchbetterTherivertothesea.Itisoneinthecountry.A.runs,thelongestB.runs,alongerC.isrun,thelongestD.run,alongest-Whichisyourfavoritevegetable?-vegetables,Ilikecabbage.A.Of,betterB.Ofallthe,bestC.With,betterD.With,bestMaryhasthreebrothers.Smithisofthethree.A.mosttallB.thetallestC.tallerWhichdoyoulike,tea,milkorjuice?A.wellB.goodC.betterD.best三選擇Sheisthan.A.busier/uBs.busier/weC.morebusy/usD.morebusy/weJaneisthanBetty.A.lesstalleBr.lesstalleCs.tlesstalDl.notastallChinaiscountryintheworld.A.thethirdlargBe.stthelargestthirdC.thethirdlargeD.athirdlargest-WhichisseasoninBeijing?--Ithinkit'sautumn.A.goodB.betterC.bestD.thebest-Whichis,thesun,themoonortheearth?--Ofcourse,themoonis.A.smallB.smallerC.smallestD.thesmallestTheairinBeijingisgettingmuchnowthanafewyearsago.A.cleanB.cleanerC.cleanestD.thecleanestMobilephonesareverypopularnowandtheyarethanbefore.A.cheapB.cheaperC.cheapestD.thecheapest8．IstudyEnglishasasmybrother.A.hardB.harderC.hardest9.Whichis,abicycleoracomputer?A.expensiveB.moreexpensiveC.themostexpensiveTheYellowRiverisoneofriversinChina.AlongBlongerCthelongest選擇WhichdoesJimmylike,ChineseorArt?A.wellB.bestC.betterD.muchTheChangjiangRiverisoneof_i_n__t_heworld.A.thelongestriBv.erlongestriversC.thelongestriversD.longerrivers___ofthetwowomenisMrsBrown.A.ThebeautifulB.ThemorebeautifulC.MorebeautifulD.ThemostbeautifulMymooncakeisnicerhis.A.likeB.withC.forD.thanYouarefattert_h_a_n__.A.heB.hisC.himD.heistallHejumpstheo_fthethree.A.farB.furtherC.farthestD.furthestMyhairislongert_h_a_n__.A.mysisterB.KateC.mybrother'sD.Lucys'Therearepaperhere.Pleasebringsome.A.littleB.lessC.fDe.wearlittleThepenist_hanthatone.A.morecheapB.