形容词比较级讲解_免费下载.doc

形容词比较级 一般句式的构成：A+is/are+形容词比较级+than+B A是主格B是宾格 如：Sheistallerthanme. 主格形容词比较级宾格 （二）英语形容词比较级的构成 英语形容词比较等级有三个：原级，比较级和最高级。 形容词比较等级形式变化有规则的和不规则的两种。 规则变化 1）单音节词末尾加-er（比较级），-est（最高级） 【例】原级比较级最高级 great-greater- greatest small-smaller-smallest clean-cleaner-cleanest 2）单音节如以e结尾，只加-r（比较级），-st（最高级） fine-finer-finest wide-wider-widest 3）闭音节单音节词如末尾只有一个辅音字母，须先双写这个辅音字母，再加-er（比较级），-est（最高级） big-bigger-biggest hot-hotter-hottest redredderreddest 4）少数以-y，-er，ow，-ble结尾的双音节词，末尾加-er（比较级），-est（最高级）。以-y结尾的词，如-y前是辅音字母，则变y为-i，再加-er和-est。以-e结尾的词只加-r和-st。 【例】clever-cleverer- cleverest narrow-narrower-narrowest able-abler-ablest easy-easier-easiest 5）其它双音节和多音节词皆在前面加单词more和most。 【例】careful-morecareful-mostcareful difficult-moredifficult-mostdifficult delicious-moredelicious- mostdelicious不规则变化 原级 比较级 最高级 原级 比较级 最高级 good/well better best bad/badly worse worst many/much more most little less least far farther/further farthest/furthest 注：有些形容词一般没有比较等级。如：right,wrong,woolen等。 形容词的比较等级的用法：比较级用于二者的比较。 【例】LiPingisolderthanWangHai.李平比王海年纪大。 TherearemorestudentsinClassOnethaninClassTwo.一班比二班学生多。 二、形容词各等级的用法： 1、原级（同级）比较：asas; notas(so)as Wellgiveyouasmuchhelpaswecan. Sheisntas(so)activeinsportsasbefore. 2.比较级：表示两者之间比更可用状语much,alittle,a lot ,even等修饰：HemadefewermistakesthanIdid. HeisevenricherthanI. 3、高级：形容词最高级前必须加the,副词最高级前常省略the，后面多用of，in短语表示范围： Itwasthemost/leastinterestingstoryIhaveeverlistened. Heisthetallestofthethree. 4如果在两者之间表示“最”时要在比较级前加the，而且还用ofthetwo,ofthepair短语： Johnisthecleverofthetwoboys. Ofthetwoboys,Johnistheclever.三、重点与难点： 1、asas结构：你和汤姆是一样好的孩子。 YoureaboyasgoodasTom.=YoureasgoodaboyasTom. 2、(1)tooto与sothatsb.cant的句型转换：前者为简单句，主语只有一个，而后者为复合句，主语有两个，试比较： Themanwastooangrytobeabletospeak. Themanwassoangrythathewasntabletospeak. Themilkwastoohottodrink. Themilkwassohotthatwecantdrinkit. (2)tooto与notenoughto句型的转换： Heistooyoungtogetmarried.=Heisnotoldenoughtogetmarried. Thebookistoodifficultformetoread.= Thebookisnoteasyenoughformetoread. 3、形容词原级表示比较级含义： 约翰不象迈克那么苯。JohnisnotsostupidasMike. JohnislessstupidthanMike. JohnisclevererthanMike. 4、用比较级表示最高级：约翰是班里最高的男生。 Johnistallerthananyotherboyintheclass. Johnisthetallestboyintheclass. Johnistallerthan anyotherboy. anyoftheotherboy. alltheotherboy. anyoftheothers. anyoneelse. 5、themore.themore.表示“越越”: Themorebooksyouread,thewideryourknowledgeis. Themorefoodyoueat,thefatteryouare. 6、moreandmore.表示“越来越”: Moreandmorestudentsrealizedtheimportanceofaforeignlanguage. Ourcountryisgettingstrongerandstronger.英语语法之形容词比较级和最高级练习题 1.Thisboxis_thatone. A.heavythan B.soheavythan C.heavieras D.asheavyas 2Whenwespeaktopeople,weshouldbe_. A.aspoliteaspossible B.aspoliteaspossibly C.aspolitelyaspossible D.aspolitelyaspossibly 3Thisbookis_thatone,but_thanthatone. A.asdifficultas;expensive B.asmoredifficultas;moreexpensive C.asdifficultas;moreexpensive D.moredifficultas;asexpensive 4Ithinkthestoryisnotso_asthatone. A.interesting B.interested C.moreinteresting D.mostinteresting 5Hisfatherbegantowork_hewassevenyearsold. A.asoldas B.asearlyas C.since D.while 2 ( )1.Ithinkscienceis_thanJapanese. A.muchimportant B.important C.muchmoreimportant D.moremuchimportant ( )2Thispencilis_thanthatone. A.longest B.long C.longer D.aslong ( )3Mymotherisno_young. A.shorter B.longer C.little D.few ( )4Thesechildrenare_thisyearthantheywerelastyear. A.moretall B.moretaller C.verytaller D.muchtaller ( )5Itwasveryhotyesterday,butitis_today. A.evenhotter B.morehotter C.muchmorehot D.muchhot ( )6.MrsBlackhasgot_insteadofgettinganybetter. A.morebad B.alittleworse C.muchbadly D.alotofworse 3 ( )1Whenwearrived,wefoundthemeetingroomcrowdedwith_students. A.quiteafew B.onlyafew C.few D.afewquite ( )2Thehouseis_smallforafamilyofsix. A.muchtoo B.toomuch C.verymuch D.so ( )3Throughthewindowwecanseenothingbut_buildings. A.tallverymany B.verymanytall C.verytallmany D.manyverytall ( )4-Whatsyourbrotherlike? -Heis_. A.adriver B.verytall C.myfriend D.atschool4( )1Whichdoyoulike_,teaorcoffee? A.well B.better C.best D.most ( )2Thisworkis_formethanforyou. A.difficult B.mostdifficult C.muchdifficult D.moredifficult ( )3Whichdoyouthinktastes_,thechickenorthefish? A.good B.better C.best D.well ( )4TheGreatPyramidisabout137metreshightoday,butitwasonce_. A.higher B.highest C.hightoo D.morehigh ( )5Dontyouthinkit_nottowritetheletter? A.well, B.better C.best D.good 5( )1Whojumped_ofall? A.far B.farther C.farthest D.themostfar ( )2LiLeiis_studentinourclass. A.tall B.taller C.tallest D.thetallest ( )3Thefifthorangeis_ofall.Giveittothatsmallchild. A.big B.bigger C.thebigger D.thebiggest ( )4Whois-ofyouthree? A.theoldest B.mucholder C.oldest D.older 6( )1Tomisoneof_boysinourclass. A.tallest B.taller C.thetallest B.thetall ( )2Englishisoneof_spokenintheworld. A.theimportantlanguages B.themostimportantlanguagesC.mostimportantlanguage D.themostimportantlanguage ( )3Beijingisoneof_inChina. A.thelargestcityr B.thelargecities C.thelargercities D.thelargestcities 7 ( )1.Mostofthewoods_beentakengoodcareof. A.are B.is C.has D.have ( )2_likeplayingfootballandwatchingTV. A.Mostboys B.Mostofthey C.Mostboy D.Moreofthey ( )3_areherewateringtheflowershere. A.Some B.Someoftheboys C.Someboy D.Someofboys ( )4_haventbeentoAmerican. A.Mostthem B.Mostthey C.Moreofthem D.Mostofthem 8( )1_ismorebeautifulthanroses. A.Nootherflower B.Noanotherflower C.Nototherflower D.Notallflowers ( )2Thetreeis_inthegarden. A.thetaller B.thetallest C.tallerthanof-all D.tall. ( )3Marystudiesharderinherclass. A.asanyone B.thananyothergirl C.thantheother D.thananyone 9( )1Whichis_,LiLeiorWuTong? A.strong B.strongest C.stronger D.thestrongest ( )2Whichlanguageis_,English,FrenchorJapanese?A.easy B.themosteasy C.theeasiest D.muchmoreeasy ( )3Whichis_interesting,science,mathsorEnglish? A.more B.themost C.very D.too ( )4Whichcityis_,Beijing,ShanghaiorFuzhou?A.beautiful B.morebeautiful C.muchmorebeautiful D.themostbeautiful ( )5Whichmonthis_,June,JulyorAugust? A.hot B.hotter C.hottest D.thehottest 10 ( )1Doyouhave_totellus? A.somethingnew B.newsomething C.anythingnew D.newanything ( ) 2Mike,Ihave_totellyou. A.importantsomething B.importantanythingC.somethingimportant, D.anythingimportant ( ) 3Thereis_intodaysnewspaper. A.interestingsomething B.nothinginterestingC.interestinganything D.anythinginteresting ( )4-IsMrsBrownbadlyill? -No,_.Onlyalittlecold. A.quitewell B.nothingserious C.notworry D.anythingserious ( )5Comehere,Ihave_totellyou. A.interestingsomething B.anythinginterestingC.nothinginteresting D.somethinginteresting 11 ( )1.Imnot_tolifttheheavybox. A.shortenough B.enoughtall C.healthenough D.strongenough ( )2Thegirlworkshard_topasstheexam. A.enough B.too C.still D.yet ( )3Hehas_tothinkitover.A.manytimeB.timesC.timeenoughD,enoughtime 12( )1Doyouwant_ A.elseanything B.anythingelse C.otheranything D.elsesomething ( )2Haveyouseen_intheroom? A.anyoneelse B.elseanyone C.anyoneother D.everyoneelse ( )3_wouldliketogototheparkwithme? A.Whomelse B.Whatelse C.Whoelse D.Elsewho( )4Thejacketwasso_thathedecidedtobuyit., A.much B.little C.expensive D.cheap ( )5Ourclassroomis_largerthantheirs. A.more B.quite C.very D.much 13 ( )1Theearthisabout_asthemoon. A.asfiftytimebig B.fiftytimesasbig C.asbigfiftytimes D.fiftyastimesbig( )2Yourroomis_mine. A.twiceaslargethan B.twicethesizeof C.biggertwicethan D.astwicelargeas ( )3Yourroomis_thanmine. A.threetimebig B.threetimesbig C.threetimesbigger D.biggerthreetimes( )4Hisfatheris_thanhismother.; A.olderfouryears B.asfouryearsolder C.fouryearsolderD.biggerfouryears 14( )1Mathsismorepopularthan_. A.anyothersubject B.allthesubjects C.anysubject D.othersubject( )2Chinaislargerthan_inAfrica. A.anyothercountry B.othercountries C.theothercountry D.anycountry( )3Tomisstrongerthan_inhisclass. A.anyotherboy B.anyboys C.anyboy D.otherboy 15 ( )1Whenspringcomes,itgets_. A.warmandwarm B.colderandcolder C.warmerandwarmer D.shorterandshorter ( )2By