形容词的比较等级一、比较等级的含义形容词有三个比较等级:1.原级,即原形。2.比较级,表示“较……”“更……一些”3.最高级,表示“最……”二、变化规则1.规则变化P1242.不规则变化:顺口溜合二为一有三对,“病坏”“两多”并“两好”Good/wellbad/illmany/much一分为二有两个,一个“远”来一个“老”Farold—older/elder—oldest/eldest还有一词双含义,只记“少”来不记“小”Little三、形容词各等级的重点与难点1.原级(同级)比较A.as…as…(和……一样)Thetreeisastallasthatone.B.notas/so…as…(不如,不及)Sheisn’tas/sooutgoingasbefore.2.比较级:“比较级+than”结构Catsaremorelovelythanotheranimals.Whichdoyoulikebetter,applesororanges?3.最高级:“the+最高级+比较范围”,比较范围常用of,in,among引导的短语表达。Heisthetallestofall.Sheisthebeststudentsinourclass.Shewastheeldestamongthem.4.比较结构中还须注意以下问题(1)用比较级表示最高级Johnistallerthananyotherboyintheclass.Johnistallerthanalltheotherboys.Johnisthetallestboyintheclass.(2)The+比较级,the+比较级,“越……,越……”Themorebooksyouread,thewideryourknowledgeis.(3)“越来越……”:比较级+and+比较级(单音节和少数双音节)Moreandmore+多音节形容词原级Ourcountryisgettingstrongerandstronger.Ourcountryisgettingmoreandmorebeautiful.(4)表示两者中“较……”时,用the+比较级+of短语Heisthetallerofthetwo.(5)形容词的比较级可用much,alittle,alot,even等修饰,使原来的比较级在语意上更加明确。ComputersaremuchmoreusefulthanTVs.Thismovieisalittlemoreinterestingthanthatone.Thiswillmakeourjobevenmoredifficult.(6)当某一事物与其他事物作比较时,被比较事物中不能包括本身。ShanghaiislargerthananycityinHubei.(7)如果比较对象相同,可用that/those代替第二个比较对象。TheweatherinShanghaiisbetterthanthatinWuhan.ThetextsinBook3aremucheasierthanthoseinBook4.