A:Iamtall,butI’mshorterthanB
B:IamtallerthanA,butI’mshorterthanC
C:IamtallerthanB,butI’mshorterthanD
D:I’mtallerthanC,I’mthetallestofall
Readandcompare:younglongfullshortsmallnicefineeasyhungryearlyheavybig/hotred/wetfat/thinyoungeryoungestlongerlongestfullerfullestshortershortestsmallersmallestnicernicestfinerfinesteasiereasiesthungrierhungriestearlierearliestheavierheaviestbiggerbiggestredderreddestfatterfattest/hotter/hottest/wetter/wettest/thinner/thinnestyoung-yonger-yongestold–older-oldesttall-taller-tallestsmall-smaller-smallestearly-earlier-earliestthirsty-thirstier-thirstiest1
一般情况下加-er或-est:2
以字母e结尾的形容词,加-r或-st4
以“辅音字母+y”结尾的双音节词,先改“y”为“i”,再加-er或-est
big—bigger-biggestfat—fatter-fattest形容词比较级最高级规则nice–nicer-nicestsafe–safer-safest3
重读闭音节词只有一个辅音字母时,应先双写辅音字母,再加-er或-est
(结尾是一个元音字母加一个