北京市房山区周口店中学九年级英语全册 形容词和副词的比较级复习课件.ppt

形容词和副词 的 比较级 最高级 comparativeofadjectives 形容词比较级 最高级 一 regularadjectives 规则形容词 talltallertallestshortshortershortestoldolderoldestcoldcoldercoldestwarmwarmerwarmestlonglongerlongestsmallsmallersmallest er est 1 大多数形容词的比较级和最高级是直接在后面加 er或 est nicenicernicestwhitewhiterwhitestlargelargerlargest r st 2 以不发音字母e结尾的在原级后加 r或 st heavyheavierheaviesteasyeasiereasiestfriendlyfriendlierfriendliest ier iest 3 以 辅音字母 y 结尾的形容词 变y为i 再加 er或 est hothotterhottestbigbiggerbiggestfatfatterfattest 双写最后字母 er 双写 est 4 以重读闭音节结尾的形容词 双写词尾的辅音字母 再加 er或 est 二 irregularadjectives 不规则形容词 原级比较级最高级goodbetterbestbadillworseworstmanymuchmoremostlittlelessleastfarfartherfarthestfurtherfurthest yaomingistallerthanthatman heisyoungerthanthatman too whoisthetaller tom tony thedogissmall therabbitissmallerthanthedog themouseisthesmallestofall themouseisbig therabbitisbiggerthanthemouse thedogisthebiggestofthethree whichissmaller therabbitorthedog 2 whichisthesmallest thedog therabbitorthemouse 3 whichisbigger thedogorthemouse 4 whichisthebiggest thedog therabbitorthemouse hello i mlily i mfourteen oh i mmary i mnine lilyisyoung maryisyoungerthanlily questionsfordiscussion 1 doyouthinklilyisolderthanmary 2 whoisyoungerthanmary 3 areyouyoungerorolderthanlily tonyis8 tonyistheyoungestamongthethree competition thebikegoesfast thetractorgoesfasterthanthebike thecargoesfasterthanthetractor whichisthewinner john tom johnistallerthantom tomisshorterthanjohn lileiistheshortestofthethree lilei writesentences 写句子 theelephantistallerthanthezebra theelephantisheavierthanthezebra sue lucy fred fredistallerthanlucy butsueistallerthanfred sueisthetallestinherclass 比较级和最高级用法 2 最高级of 最高级in 最高级 a borc 范围 1 比较级 than 比较级 aorb fillintheblanks 1 busesare slow thanbikes 2 itis cold todaythanyesterday 3 ismydress new thanyours 4 ourschoolisthe old schoolinzhoukoudian 5 whois t