形容词的比较级和最高级一.当两种物体之间相互比较时,要用比较级;二.但相互比较的物体是三个或三个以上,要用最高级。三.形容词出现比较的时候,要用比较级或者最高级,形容词要做出相应的变化,以下是变化规则:①一般情况下,直接加er/est如long-longer-longest②以e结尾的单音节形容词,加r/st如fine-finer-finest③以辅音加y结尾的形容词,改y为i加er/est如esay-easier-easiest④重读闭音节,双写最后的辅音字母,加er/est如big-bigger-biggest⑤多音节的形容词,在前面加more/most如moreexpensive⑥不规则变化:以下是常出现的形容词的比较级和最高级,需背下来,可借助规则。形容词比较级最高级youngyoungeryoungestlonglongerlongestshortshortershortestsmallsmallersmallestoldolderoldesttalltallertallestcheapcheapercheapesthighhigherhighestlightlighterlightesthardharderhardestfinefinerfinestlatelaterlatestnicenicernicestlargelargerlargestfreefreerfreestwidewiderwideststalestalerstalest①一般情况下,直接加er/est.②以e结尾的单音节形容词,加r/st.easyeasiereasiesthungryhungrierhungriestearlyearlierearliestheavyheavierheaviesthealthyhealthierhealthiesthappyhappierhappiestbusybusierbusiestfunnyfunnierfunniestbigbiggerbiggestwetwetterwettesthothotterhottestfatfatterfattestsadsaddersaddestthinthinnerthinnestbeautifulmorebeautifulmostbeautifulinterestingmoreinterestingmostinterestingcarefulmorecarefulmostcarefulexpensivemoreexpensivemostexpensivedifficultmoredifficultmostdifficultimportantmoreimportantmostimportantgood/wellbetterbestbad/illworseworstmany/muchmoremostlittlelessleast③以辅音加y结尾的形容词,改y为i加er.est④重读闭音节,双写最后的辅音字母,加er/est.⑤多音节的形容词,在前面加more/most.不规则变化,需牢记