形容词副词比较级最高级复习课件.ppt

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1、LiYongisfunny.PanChangjiangisfunnierthanLiYong.Tedisthefunniestofthethree.TedThegreencaristhemostexpensive.TheblackcarismoreexpensivethantheyellowoneTheyellowcarisexpensive.50,000￥80,000￥100,000￥形容词、副词的比较级和最高级Comparative&SuperlativeDegreesofadjectives&adverbs原级比较级最高级一般在词尾加-er/-es

2、tsmallyoungsmalleryoungersmallestyoungest以e结尾的形容词加-r/-stnicelargenicerlargernicestlargest重读闭音节结尾的词,词尾只有一个辅音字母,应先双写该字母,再加-er/-estbigthinbiggerthinnerbiggestthinnest以辅音字母加-y结尾的词,变y为i,再加-er/-estheavyhappyheavierhappierheaviesthappiest一、规则变化：形容词、副词比较级和最高级的构成规则1.单音节词和少数双音节词2.部分双音节词或多音

3、节词比较级加more,最高级加most.如:interestingmoreinterestingmostinterestingfamousmorefamousmostfamous二、不规则变化：原级比较级最高级good/wellbetterbestbad/illworseworstmany/muchmoremostlittlelessleastoldolder/elderoldest/eldestfarfartherfurtherfarthestfurthest形容词、副词的等级一、原级：即形容词、副词的原形。常用very,quite，so，too等修饰

4、。二、比较级：两者之间比较，用比较级，句中有明显的标志词than。比较级前面一般用much，alot，far，（…的多）alittle，abit，（一点儿）even（甚至），still（仍然）修饰。三、最高级：三者之间比较用最高级。句中常用in/of短语表示比较范围。形容词最高级前必须用the修饰。副词最高级前可以省略the.原级的用法1.Theredcoatisas_______(long)astheblueone.2.Theboyisnotso__________(interesting)ashisbrother.3.Themathproblemis

5、_____thanthatone.A.notsoeasyasB.moreeasythanC.aseasierasD.easythan4.Thisbookis____thatone.A.asmoredifficultasB.asmuchdifficultasC.asdifficultasD.moredifficultaslonginterestingAC比较级的用法5.Thebusierheis,___________hefeels.A.happiestB.happyC.happierD.thehappier3.Whois___,LiLeiorWuTong

6、?A.strongB.strongestC.strongerD.thestrongest1.TheSummerPalaceisthanZhongShanpark.A.bigerB.morebigC.thebiggestD.bigger2.Heis________morebeuutifulthanI.A.tooB.enoughC.muchD.very4.Beijingisbecoming______and_____.A.morebeautiful，moreB.beautiful，beautifulC.more,morebeautifulD.morebeau

7、tiful，morebeautifulDCCCDDotheseexercises1.Theshortoneis_________________(expensive)thanthelongone.2.Heisnotas________(care)ashissister.3.Mary’shairisas__________(long)asLucy’s.4.Thisbagisalittle__________(heavy)thanthatone.5.Heisgetting_______and__________(tall).6.The________(muc

8、h),the______(good)moreexpensivecarefullo