形容词、副词的比较级和最高级PPT课件

-,1,形容词比较级与最高级,-,2,形容词比较级最高级规则变化,1.一般+er/esteg：coldstrongfastslow2.以字母e结尾+r/esteg：nicelarge,3.词末只有一个辅音字母时，应先双写辅音字母+er/esteg:thinfat,4.以“辅音字母+y”结尾的双音节词，先改“y”为“i”,+er/esteg:funnyeasy,5.多音节词和部分双音节词，在词前加more/mosteg:beautifulserious,-,3,原级比较级最高级,fastshortbigthinfunnyheavyathleticexpensivefar,fastershorterbiggerthinnerfunnierheaviermoreathleticmoreexpensivefarther,FastestShortestBiggestThinnestFunniestHeaviestMostathleticMostexpensivefarthest,-,4,不规则变化,good/wellbetter-best,much/manymore-mostbad/badly/illworseworstlittlelessleastfarfarther/furtherfarthestfurthestoldolder/elderoldest/eldest,-,5,比较级的用法：,Herunsfasterthanshe.,Herunsmuchfasterthanshe.,-,6,最高级的用法：,2、Oneofthe+最高级“最中之一”,三者或三者以上比较,Yaomingisoneofthetallestbasketballplayersintheworld.,1、the+最高级+of+比较范围“之中最”,Heisthetallestofthethree.,-,7,Thegreenorangesarebig.,Theorangeonesarebigger.,Theredonesarethebiggestofall.,-,8,250,000RMB.,50,000RMB.,Thegreencaristhemostexpensive.,Theredcatismoreexpensivethanthebike.,Thebikeisexpensive.,500RMB,-,9,Jim,Tom,Stalloneisthemostathleticofthree.,TomismoreathleticthanJim.,Jimisathletic.,-,10,cinema,Bookstore,Supermarket,Myhouse,3000m,4000m,5000m,-,11,isfarfrommyhome.,Thebookstore,Supermarket,isfartherfrommyhome.,isthefarthestfrommyhome.,Thecinema,用所给的形容词副词的适当形式填空。1.Tomis_(tall)thanJim.2.LiLeiis_(young)boyinhisclass.3.Davidhas_(many)storybooksofallthestudents.4.LiLeispeaksEnglish_(well)inhisgroup.5.Lucyruns_(slow)thanLily.,taller,theyoungest,themost,thebest,slower,-,13,改正下列句子中一处的错误。ATomcomestoschoollatethanJim._B.Whichdoyoulikebetter,cats,dogs,orchickens?_C.Whoisoldestinourclass?_D.HethinksmathisimportanterthanChinese._E.Thisworkisveryharderthanthatone._F.Helivesfarerthananyotherstudentinyourclass._,-,14,形容词和副词比较级和最高级的构成,1、规则变化,-,15,形容词和副词比较级和最高级的构成,2、不规则变化,-,16,1.Itis_inthesouththaninthenorth.(warm),2.Thatquestionis_thanthisone.(difficult),3.Shefeltillyesterdayandshefeelseven_today.(ill),4.Heismuch_thanhisyoungerbrother.(young),5.Lilyis_ofthetwo.(young),6.Tomis_ofthetwins.(tall),7.Whichdoyouthinktastes_,thechickenorthefish?(good),8.Whoruns_,TomorJim?(fast),warmer,moredifficult,worse,theyounger,younger,thetaller,better,faster,-,17,1.Theenvironmentinourhometownis_thanitwasbefore.,goodB.worseC.betterD.bad,2.Icantype_thanIcanwritebyhand.,A.fastB.muchfasterC.morefasterD.fastest,-,18,3.-Haveyoudecidedwhichyoudliketobuy,theblackshirtortheyellowone?-Theblackone.Becauseitis_ofthetwo.,A.thenicerB.thenicestC.nicer,-,19,4.Lileiis_thananyother_inhisclass.,A.tall,studentsB.taller,studentsC.taller,student.,比较级+anyother+单数名词.“比其他任何都”.(暗指:最高级),-,20,1、the+最高级+of+比较范围,2、Oneofthe+最高级,比较级：,最高级：,-,21,1.Sheisthe_intheclass.(young)2.Jasonisthe_ofthethree.(tall)3.Whosehandwritingisthe_ofall?(good),youngest,tallest,best,最高级的用法表示三者或三者以上（人或事物）的比较用最高级，最高级的前面一般要加定冠词the，后面可带of（in,among）短语来说明比较的范围.,-,22,1.她女儿是她们学校最好学生之一.2.中国长城是世界上最伟大的建筑之一.,“最之一”:用oneofthe+形容词最高级+名词复数+of/in介词短语.如:,Herdaughteris_inherschool.,TheGreatWallofChinais_intheworld.,oneofthebeststudents,oneofthe,greatestbuildings,-,23,TheYellowRiveris_riverinChina.,A.thesecondlongestB.thesecondlongerC.secondlongest,the+序数词最高级表示第几,-,24,1.比较级+and+比较级越来越2.the+比较级,the+比较级越,越,3._youare,_mistakesyouwillmake.(你越仔细，做错的题目就越少）4._youeat,_youllbe.(你吃得越多,就越胖)5.Alicewriteswell.Marywrites_thanshe.(甚至更好）,Themorecareful,thefewer,Themore,thefatter,1.Thegirlbecomes_.(越来越漂亮）,moreandmorebeautiful,2.Theweatherisgetting_.(越来越槽糕）,worseandworse,even/stillbetter,-,25,1.-Whos_basketballplayerinChinanow?IsitYaoMing?-No.ItsSunMingming.,A.tallB.tallerC.thetallest,2.Englishisoneof_imporantsubjectsinourschool.,A.mostB.themostC.moreD.muchmore,-,26,3.Whichboyis_,Jim,MikeorTom?,A.tallerB.themosttallC.thetallestD.thetaller,4.Ofalltheballgames,Ilikebaseball_.itsreallymyfavorite.,wellB.goodC.betterD.best,-,27,5.Thep