仁爱英语-中考复习-形容词比较级和最高级.ppt

形容词比较级和最高级的构词规则 规则变化 1 单音节和少数双音节单词 一般在词尾加 er 或 est clean tall small cheap short long light high2 以不发音字母 e 结尾的单词 直接在词尾加 r 或 st nice late close fine large free rude 以重读闭音节结尾的单词 如果词尾只有一个辅音字母时 应先双写这一辅音字母 再加 er 或 est fat big red thin hot fat sad wet以辅音字母 y结尾的单词 应先改 y 为 i 在加 er 或 est happy easy heavy healthy busy lucky pretty sunny funny 5 其他双音节单词和多音节单词 都在其前面加 more 或 most beautiful interesting 6 不规则变化 记忆口诀 合二为一共三对 坏bad 病ill 两多many much 和 两好good well 一分为二只两个 一是 远far 来二是 老old 还有一词little含双义 只记 少 来不记 小 Readandcompare younglongfullshortsmalloldfine youngeryoungest longerlongest fullerfullest shortershortest smallersmallest olderoldest finerfinest easyhungryearlyheavybigred easiereasiest hungrierhungriest earlierearliest heavierheaviest biggerbiggest redderreddest manyfamousexcitingcarefully moremost morefamousmostfamous moreexcitingmostexciting morecarefullymostcarefully wethotlittlefewillbadhealthy worseworst wetterwettest hotterhottest lessleast fewerfewest worseworst healthierhealthiest I 原级用法 1 as adj adv 的原级 as 肯 否 not so as 否 1 Therulerisaslongasthatone 2 HesingsaswellasJack 3 Hedoesn tsingas so wellasJack 2 asmuchas asmanyas与 一样多eg Ihavedoneasmuchworkashedidyesterday Youcantakeasmanybooksasyoucan II 比较级用法 1 比较级 than比较级 and 比较级 表示 越来越 eg warmerandwarmer nicerandnicer moreandmorebeautiful moreandmorefun 3 the 比较级 the 比较级Themoreyoureadthebook themoreinterestingyoufound 4 比较级的修饰语有 much far even alittle alot abit rather still agreatdeal 大量 adj adv 比较级5 当比较级后没有than 而为ofthetwo的结构 比较级前加the ThetallerofthetwogirlsisMary 最高级用法 1 形容词最高级用于in of或among的结构中 形容词最高级前 theegIamthebestof among thethree Heisthethinnestboyinmyclass else 2 副词最高级不需 theeg Jimgoestobedlatestinmyfamily 2 比较级和最高级互换 比较时要把自己排除在外 注意比较的范围 eg ShanghaiisthelargestcityinChina ShanghaiislargerthananyotherinChina Johnisthethinneststudentintheclass Johnisthinnerthananyotherstudentintheclass Johnisthinnerthan intheclass anyone anybodyelse IthinkEnglishisasasmaths importantB moreimportantC mostimportantD importanter B 2 Mothergetsup inmyfamily A earlyB earlierC earliestD theearlier c 3 ThenextmorningJennygotupeven A earlyB earlierC earliestD theearliest B 4 Emilysingsofthefivegirls A goodB wellC betterD best5 Infact Deliaisalittle thanhereldersister A tallB tallerC tallestD thetallest D B 7 Ofallthestarsthesunis tous closeB closerC closestD theclosest D 8 Barbarafeltmuch thanbeforeafterdark A coldB colderC coldestD thecoldest B 9 Thisjacketissmallerthanthatonebutit s A expensiveB moreexpensiveC mostexpensiveD themostexpensive B 10 Ourcountryhasbecome inthepast20years A moreandmorerichandstrongB morericherandmorestrongerC morerichandmorestrongD richerandstronger D 15 Tomismorecarefulthananyinhisclass A boyB otherboysC boysD otherboy B 12 WhatdoyouthinkofMissLi steaching Oh nooneelseteaches thanherA goodB wellC fineD better D 13 ThepopulationofJapanisthanthatofChina fewerB smallerC largerD more C 14 ThenextdayJimwasverywetagain andhismotherbecameangrier A veryB moreC evenD ever C 14 ThenextdayJimwasverywetagain andhismotherbecameangrier A veryB moreC evenD ever C 15 Tomismorecarefulthananyinhisclass A boyB otherboysC boysD otherboy B Dosomeexercises 同义句转换 Heisthetalleststudentinhisclass Heis studentinhisclass Heis studentsinhisclass Peterdrawswell Lileidrawsbetter Lileidraws ofthetwo tallerthananyother tallerthantheother better 3 Thetractorgoesfasterthanthebike Thebikegoes thanthetractor 4 Hiscakesdearerthanthetwins cakes Hiscakeis ofthethree moreslowly thedearest 选择填空WhichdoesJimmylike ChineseorArt A wellB bestC betterD much C 2 TheChangjiangRiverisoneofintheworld thelongestriverB longestriversC thelongestriversD longerrivers C 3 ofthetwowomenisMrsBrown A ThebeautifulB ThemorebeautifulC MorebeautifulD Themostbeautiful B 4 Mymooncakeisnicerhis A likeB withC forD than D 5 Youarefatterthan A heB hisC himD heistall 6 Hejumpsofthethree A farB furtherC farthestD furthest 7 Myhairislongerthan mysisterB KateC mybrother sD Lucys 8 Thereis paperhere Pleasebringsome A littleB lessC fewerD alittle 9 Thepenis thanthatone A morecheapB cheapC muchcheaperD quitecheaper 10 TomspeaksChinese betterthanJimmy A moreB veryC alotofD much 11 TherearegirlsinClassTwothaninClassFour A moreB nicestC mostD best 12 It stooforyoutodothat A easyB moredangerousC harderD theeasiest 13 Whohasapplesnow Jim LilyorLucy A muchB biggestC betterD themost 14 Youhavemorerulersthanme Butarenicerthan A mine yoursB mine yourC my yoursD my your 15 Tingtingis thanMeimei butMeimeiis thanTingting A tall strongerB taller strongestC tallest strongD taller stronger 16 Motherisinmyfamily A busyB busierC thebusiestD morebusy 18 Thedumplingsarethanthenoodles Ithink A morenicerB muchdeliciousC veryniceD muchmoredelicious 19 Sheisthanmeatdrawings A betterB bestC goodD harder 20 Thisbluesweateristoobigforme Willyoupleaseshowmea one A smallB smallerC thesmallestD smallest 21Thepenisthanthatone A morecheapB cheapC muchcheaperD quitecheaper 22 TomspeaksChinese betterthanJimmy A moreB veryC alotofD much 23 TherearegirlsinClassTwothaninClassFour A moreB nicestC mostD best 23 It stooforyoutodothat A easyB moredangerousC harderD theeasiest 13 Whohas applesnow Jim LilyorLucy A muchB biggestC betterD themost 14 Youhavemorerulersthanme Butarenicerthan A mine yoursB mine yourC my yoursD my your 15 TingtingisthanMeimei butMeimeiisthanTingting A tall strongerB taller strongestC tallest strongD taller stronger 16 Motherisinmyfamily A busyB busierC thebusiestD morebusy 18 Thedumplingsarethanthenoodles Ithink A morenicerB muchdeliciousC verynice D muchmoredelicious 形容词 副词的比较级和最高级的用法 当两种物体之间相互比较时 我们要用形容词或副词的比较级 当相互比较的物体是三个或三个以上时 我们就要用形容词或副词的最高级 形容词 副词的比较级和最高级的变化规律 1 单音节形容词或副词后面直接加 er或 esttall taller tallestfast faster fastest2 以 e结尾的单音节形容词或副词直接加 r或 stlarge larger largestnice nicer nicest 3以 y结尾的形容词或副词 改 y为 i再加 er或 estbusy busier busiestearly earlier earliest4 形容词或副词是重读闭音节时 双写最后的辅音字母 再加 er或 esthot hotter hottestbig bigger biggest 5 多音节形容词或副词前面直接加more或mostdelicious moredelicious mostdeliciousbeautiful morebeautiful mostbeautiful 6 不规则变化good well better bestbad badly worse worst 形容词 副词的比较级和最高级的句子公式 比较级形容词物体A am are is 形比 than 物体B Iamtallerthanyou Pastaismoredeliciousthanpizza 副词物体A 行为动词 副比 than 物体B Cheetahsrunfasterthangoats Hestudiesbetterthanme 最高级1 物体A am are is the 形最高级 比较范围 of 人 物 in 地方 Iamthetallestintheclass Pastaisthemostdeliciousfoodofthethree 2 物体A 行为动词 副词最高级 比较范围 of 人 物 in 地方 Cheetahsrunfastestintheworld Hestudiesbestofus 一 词形变换 比较级最高级large fast easy wet good mportant well bad many little far strong patient safe expensive 二 选择填空 1 Birdscanfly eaglescanfly thanbirds Theyfly intheworld high higher highest 2 Iam thanmybrother butmylittlesisteristhe ofus fat fatter fattest 3 Whichcanswim fishorsharks well better best 4 Thegreenbookisa book buttheredoneismuch thanthegreenone It sthe bookinthebookshop nice nicer nicest 5 Lookatthatboy heisrunning fast faster 6 Ithinkthatbookis good better foryou 11 MrHarerunsmuch fast faster thanMrTurtle MrHareneedn trun fast faster now 12 Inthegym Tommyisplayingtabletennis well better thanJimmy 13 Thisbookisvery interesting moreinteresting butthatoneis interesting moreinterest