形容詞與副詞的比較級和最高級班級 形容詞和副詞等級的構成1、 規則變化單音節詞在詞尾加-er構成比較級，加-est構成最高級long longer longest以不發音e結尾的形容詞和副詞，只加-r構成比較級，加-st構成最高級late later latest雙寫最后一個字母，再加-er構成比較級，加-est構成最高級hot hotter hottest以輔音字母加y結尾的，變y為i再加-er或-esteasy easier easiest多音節詞，在詞的前面加more和themost（副詞最高級前可不加the）beautiful morebeautiful mostbeautiful2、不規則變化原級比較級最高級good/wellbetterbestbadworseworstmany/muchmoremostlittlelessleastfewfewerfewestfarfartherfarthestputputputtaketooktookbecomebecamebecame練習一：寫出下列形容詞或副詞的比較級和最高級原級比較級最高級1.good2.well3.brave4.bright5.honest6.funny

7.erestingll.exciting12.beautiful13.kind14.lazy15.light16.many/much17.popular18.famous19.salty20.splendid21.strong22.sweet23.smart24.hot25.wetII.形容詞和副詞比較級的用法1、 兩者進行比較用比較級，其結構為“比較級+than”Youaretwoyearsolderthanme.你比我大兩歲。2、 在比較級的前面經常使用much，以加強比較的程度和語氣，使意思更加明確。Heismuchstrongerthanhisfather.他比他爸爸強壯得多。III.形容詞和副詞最高級的用法：三者或三者以上進行比較，用最高級。形容詞最高級前必

須加the；副詞的最高級不用加the。其后可帶of或in等短語（表明比較的圍）。TheChangjiangRiveristhelongestriverinChina.長江是中國最長的河流。

練習二：選擇填空()1.Whichboxis ,theblueoneortheredone?heavyB.heavierC.heaviestD.theheaviestson.)2.MyEnglishteacherhasson.aeight-year-oldaeight-years-oldaeight-year-oldaeight-years-oldC.aneight-year-old()3.C.aneight-year-old()3.ThesunisD.aneight-years-old brighterthantheotherstars.muchB.manyveryD.moremuchB.manyveryD.more()4.Mybagisbiggerthan .A.youB.yoursC.yourD.yourself()5.Maryisoneof girlsinourclass.A.tallB.fasterC.thinnestD.thetallest()6.Tomis honestboy.Welikehim.A.anB.aC.theD./()7.Youcanhaveanapple anorange.Youcanchooseoneofthem.A.andB.butC.orD.so()8.It'stime bed.A.toB.gotoC.forD.togo()9.Katehasthebesttimeinthegirl's .A.twohundredmetreraceB.twohundredsmetresraceC.two-hundred-metreracetwo-hundred-metresraceC.two-hundred-metreracetwo-hundred-metresrace()10.Weshoulddo bestatSportsDay.A.weB.ourC.theirD.your()11.Cinderellais honestgirl.A.anB.aC.theD./()12.Cinderella'sstepmotherandsisterswere A.notbadtohernotgoodtoherA.notbadtohernotgoodtohernotbadforherD.notgoodforher()13.MonkeyKingis thanRobinHood.A.MorefunnyB.moreinterestingC.excitingerD.moststrong()14.Finally,Nuwafixedthesky.Thepeoplelived again.A.happyB.happilyC.happylyD.happiness()15.Ilikedumplings Iwillbringsomeporkdumplingstomorrow.A.butB.soC.andD.or

A.butB.soC.andD.or()16.Ilovethisvegetablesoup I'mnothungrynow.I'llhavesomelater.A.butB.soC.andD.or()17.Isthereanysalt____sugar?A.butB.soC.andD.or()18.Weusuallyeat attheMid-AutumnFestival.A.ricedumplingsB.mooncakesC.turkeyD.chocolateeggs()19. isonDecember25th.C.ChristmasA.TheDragonBoatFestivalB.EasterC.Christmas()20.MikeSouthAmerica.A.fromB.comefromC.comesfrom()20.MikeSouthAmerica.A.fromB.comefromC.comesfromD.arefrom()21.ZhugeLiangis character.A.smartestB.thesmartestC.mostsmartD.smarterA.smartestB.thesmartestC.mostsmartD.smarter)22.Popularsongsareverypopular theyoungpeople.A.betweenamongC.besideD.withA.between()23.Thesunis()23.Thesunisbiggerthananyplanet.A.manyB.muchC.plentyD.alotof)24.YangLiweibecamethefirstpersonfromChinainspaceA.manyB.muchC.plentyD.alotof)24.YangLiweibecamethefirstpersonfromChinainspaceA.inNovember1957A.inNovember1957B.onApril12th,1961onJuly20thonJuly20th,1969onOctober16th,2003()25.Thesunis totheEarththanotherstars.A.nearB.nearerC.farD.farther()26.Thesunisa .A.hugeB.bigC.starD.planet()27.Judyisoneof inourclass.A.tallergirlB.thetallestgirl C.thetallestgirlsD.tallestgirlsA.tallergirlB.thetallestgirl C.thetallestgirlsD.tallestgirls)28.doyouplaythepiano?Everytwodays.)28.doyouplaythepiano?Everytwodays.A.HowmuchB.HowmanyC.HowoftenD.HowlongA.HowmuchB.HowmanyC.HowoftenD.Howlong)29.Thebiggestcountryintheworldis)29.ThebiggestcountryintheworldisA.ChinaB.RussiaC.USAD.JapanA.C.)30.ThelongesttheYellowRivertheNileRiverriverintheworldisB.theChangjiangRiverD.theHeilongjiangRiverA.ChinaB.RussiaC.USAD.JapanA.C.)30.ThelongesttheYellowRivertheNileRiverriverintheworldisB.theChangjiangRiverD.theHeilongjiangRiver練習三：用所給詞的適當形式填空LiuXiangisthefirstpersontogettothefinishline.Heisthe___(win).I'm (fat)thisyearthanlastyear.Look,thechildrenare (run)inarace.Whichoneisthe (big),thesun,theEarthorthemoon?The (one)planetisthehottestoffour.Candy (notgo)toUSAforholidaylastsummer.I'mtallerand (heavy)thisyearthanlastyear.Chongqingisthe (large)cityinChina.Iamthefirstonetogettothefinishline.Iamthe (win).Thismorning,I (wake)upateighto'clock.Look,thegirlsare (skip)intheplayground.Youcanwatchpeopleclimbon (knife)atthepark.The (one)planetisthesmallestofthefirstfourplanet.It's (easy)tomakenewmedicinesinthespacestation.Mr.Zhangusually (go)tobedat9:30pm.Listen,agirlis (sing)inthenextroom.Whichoneis (heavy),thesunorthemoon?I (make)somedumplingsyesterday.Marylikesspicyfoodbutshe (notlike)spicysoup.DragonTeamwonmoremedalsthantheotherteam.Theywonthe (many)medals.練習四：選詞填空A.provinceB.bright C.contestD.lazyE.frighteningThemoonis .Butthelightcomesfromthesun.Don'tbe ,Tom.Goandcleanyourroom.It'sveryhotinsummerinGuangdong .It's towatchpeopleclimbonknives.TherewillbeaChinese .Let'sgetready.A.question B.minutes C.talking D.worldWeare aboutafamousbook.Thereare60 inanhour.TheChangjiangRiverisoneofthelongestriversinthe .MayIaskyoua?Sure.A.tasteB.kindC.withoutD.gravityE.longest1.Wecan'tlive air.Agir