形容词副词的比较级和最高级PPT课件.ppt

形容词和副词的比较级与最高级 1 1 Thefirstmooncakeissmall 2 Thesecondmooncakeissmallerthanthefirstone small smaller smallest 3 Thethirdmooncakeisthesmallestofall 2 1 Thefirstmooncakeischeap 2 Thesecondmooncakeischeaperthanthefirstone 5 cheap cheaper 3 cheapest 3 Thethirdmooncakeisthecheapestofall 8 3 形容词比较级最高级规则变化 单音节词和少数双音节词 1 一般情况下 直接 er esteg coldstrongfastslow 4 Exercise 1 small2 high3 warm4 short5 cold6 strong 5 nice nicer nicest 1 Themooncakeinpicture1isnice 2 Themooncakeinpicture2isnicer 3 Themooncakeinpicture3isthenicest 6 形容词比较级最高级规则变化 单音节词和少数双音节词 2 以e结尾 r st eg nicelargepolite 7 Exercise 1 nice2 large3 fine4 simple5 strange6 wise 8 1 Thegreenorangesarebig 2 Theorangeonesarebigger 3 Theredonesarethebiggestofall big bigger biggest 9 形容词比较级最高级规则变化 单音节词和少数双音节词 3 以辅音字母结尾的重读闭音节 应先双写末尾辅音字母 er esteg thinfatbig 10 Exercise 1 hot2 big3 thin4 fat5 wet6 sad 11 1 Thepigisheavy 2 Thebearisheavierthanthepig 3 Theelephantistheheaviestofall heavy heavier heaviest 12 4 以 辅音字母 y 结尾的双音节词 先改 y 为 i er esteg funnyeasy 形容词比较级最高级规则变化 单音节词和少数双音节词 13 Exercise 1 funny2 happy3 hungry4 dry5 friendly6 lucky 14 Jim Tom 3 Stalloneisthemostathleticofthem 2 TomismoreathleticthanJim 1 Jimisathletic Stallone 15 250 000yuan 50 000yuan 3 Thegreencaristhemostexpensiveamongallthecars 2 Theredcarismoreexpensivethanthebike 1 Thebikeisexpensive 500yuan 16 5 多音节词和部分双音节词 在词前加more mosteg beautifulseriousactivecareful 形容词比较级最高级规则变化 其他双音节词和多音节词 17 Exercise 1 active2 beautiful3 effective4 difficult5 honest6 careful 18 副词比较级最高级规则变化 1 单音节和少数双音节词用加词尾的方法 变化规则同形容词 eg hard harder hardestfast faster fastestearly earlier earliest 2 大部分多音节词和双音节词 在词前加more mosteg quicklystronglycarefullyefficiently 19 形容词和副词比较级和最高级的构成 1 规则变化 20 21 1 Thecinemaisfarfrommyhome 2 Thebookstoreisfartherfrommyhome 3 Thesupermarketisthefarthestfrommyhome Myhouse 3000m 4000m 5000m supermarket bookstore cinema farthest farther far 22 不规则变化 good well better best much many more mostbad badly ill worse worstlittle less leastfar farther further farthest furthestold older elder oldest eldest 两个好 两个坏 两个多 一个小又少 还有一远和一老 23 biglittlecoldhotwarmcoollongshortlatemuchpopular biggerbiggest lessleast coldercoldest hotterhottest warmerwarmest coolercoolest longerlongest shortershortest laterlatest moremost morepopularthemostpopular 24 cheapwideeasynicethinfatbusyearlylargefinedelicious cheapercheapest widerwidest easiereasiest nicernicest thinnerthinnest fatterfattest busierbusiest earlierearliest largerlargest finerfinest moredeliciousmostdelicious 25 比较级的修饰语 eg Herunsmuchfasterthanshe 1 表示两者之间的比较 常用 比较级 than 结构 可以用下列程度副词修饰 much alot far 多 abit alittle 一点儿 still 仍然 更 rather 相当 slightly 稍微 any 稍微 少许 even 甚至 2 比较级还可以用年龄 倍数等词组修饰 eg Themountainis3timeshigherthanthatone 26 表示比较的几种基本句型 1 A B 程度相同 as as HeisastallasTom 他和Tom一样高 HerunsasfastasTom 他跑的和Tom一样快 27 2 A B 表示A不如B notas so as I mnotastallashim 我不如他高 less than Thisbookislessimportantthanthatone 这本书不如那本书重要 28 3 A B 表示A超过B 比较级than Heistallerthanme 他比我高 Heworksharderthanme 他比我努力 注 在比较状语从句中常省略某些部分 但比较对象的成分不能省 TheroadsinBeijingarewiderthanthoseinGuangzhou those指代theroads 29 4 比较级 and 比较级 表示 越来越 Ourcityisbecomingmoreandmorebeautiful 我们的城市变得越来越美丽 5 the 比较级 the 比较级表示 越 越 Thebusierheis thehappierhefeels 他越忙 他就越感到开心 30 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 you llbe 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 31 6 比较级 thananyother 单数名词 表示 比其他的任何 都 Heisbetterthananyotherstudentintheclass Heisthebeststudentintheclass 在他班里 比任何学生都好 他是最好的 7 the 比较级 ofthetwo表示 两个中比较 的 Heisthebetterofthetwo 他是两个人中比较好的 32 8 三者或三者以上作比较 用最高级the 最高级 比较范围 in of Heisthebusiestinhisfamily 他是他们家最忙的 9 oneof 最高级 表示 是最 之一 Ourcityisoneofthesafestcitiesintheworld 我们的城市是世界上最安全的城市之一 33 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 slowly thanLily taller theyoungest themost thebest moreslowly 34 改正下列句子中一处的错误 A TomcomestoschoollatethanJim B Whichdoyoulikebetter cats dogs orchickens C Whoisoldestinourclass D HethinksmathisimportanterthanChinese E Thisworkisveryharderthanthatone F Helivesfarerthananyotherstudentinyourclass later best theoldest themostimportant much farther 35 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 36 1 Theenvironmentinourhometownis thanitwasbefore A goodB worseC betterD bad 2 Icantype thanIcanwritebyhand A fastB muchfasterC morefasterD fastest Exercise 37 3 Haveyoudecidedwhichyou dliketobuy theblackshirtor