英语词性变化在线

词性只是说一般的，也不是全部的单词都可以变的，名词一般是ce结尾的变形容词就是ce变t，变副词就是ly规则动词一般在结尾加ation变名词，也有部分是直接加ment变名词。还有able动词结尾加ed规则，ing规则就是形容词，特殊的你看这里

一些英语词典软件上可以查。英语词性转换包括：动词转化为名词；动词转化成名词-形容词；动词转化成形容词，副词，名词；名词转化为形容词；名词转化为名词复数；形容词转化为副词；形容词转化为副词，名词。

英语词性转化表actactiveactivityactoractressaddadditionageagedaliveliveamusementamusingappeardisappearautomaticautomaticallybeautifulbeautifullybegin (began, begun)beginningbrightbrightlybuild ( built, built )buildingrebuildcarefulcarefullychemicalchemistrychoicechoose (chose, chosen)clearclearlycloudcloudycollectcollectioncyclecyclistdangerdangerousdeaddiedeathdecidedecisiondevelopdevelopmentdifferencedifferentdifficultdifficultydiscussdiscussiondishonesthonestdislikelikedrive (drove, driven)drivereasilyeasyeducationeducational electricelectricalelectricityengineengineerenjoyenjoyableenterentranceexcitedexcitingexpenseexpensivefarmfarmerfavour favouritefinalfinallyfishfishermanfollowfollowing foolfoolishforeignforeignerforget (forgot, forgot/forgotten)forgetfulfreefreedomfreezefreezingfrozenfriendfriendlyfriendshipfrightenfrightenedfrighteningfunfunnygoldgoldenhealthhealthyunhealthyheatheaterhotheavilyheavyheighthighhelphelpfulhistoricalhistoryhomehomelesshonesthonestyhungrilyhungryimportanceimportantimpossiblepossiblepossiblyinterestinterestedinterestinginventinventioninventorinvitationinvitekindkindnessknow (knew, known)knowledge lengthlonglibrarianlibrarylistenlistenerlocatelocationloudloudlylovelovelyluckluckilyluckyunluckymainmainlymanagemanagermedicalmedicinemeet (met, met)meetingmemorizememorymessagemessengermixmixturemousemicenationalnationalitynecessaryneedunnecessaryneighborhoodneighbouronceoneopenopeningoperateoperationorganizationorganizepaintpainterpaintingphysicalphysicspleasantpleasepleasedpleasurepollutepollutionpostpostagepowerpowerfulpracticepractiseprofessionalprofessorquickquicklyrainrainyrealreallyrecitationreciterecordrecorderreportreportersadsadlysafesafelysafetysavesay (said, said)sayingsciencescientistsecondsecondaryseriousseriouslyserveserviceshopshoppingsit (sat, sat)seatslowslowlysnowsnowysoftsoftlysolutionsolvespeak (spoke, spoken)speakerspeech succeed success suggestsuggestionsunsunnyteach (taught, taught)teachertrue trulytruth unusualusualusuallyuseusefulvisitvisitorwaitwaiterwaitressweighweightwestwesternwhowhomwhosewidewidelywidenwindwindywinwinnerwisdomwise withwithinwithoutwonderwonderfulwoodwoodenworkworkerwoundwoundedwritewriter额。。。可能有点多。希望对你有帮助。

英语单词可以词根形式独立存在，亦可加上前缀或后缀改变其词性，比如forget这一动词忘记加上后缀fulness变成名词，加上前缀un和后缀able不仅变成形容词，难忘的，而且具有相反的词义。再如regular加上ity或去掉r再加tion成为名词，加ly变成副词用以修饰形容词和动词，去掉r再加te又成为动词。再如un,im,ir等前缀使单词变成反义词。anti具有反抗的意思。诸如此类的例子举不胜举，但都是以此规律而改变词性。