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1、词形变换小结一、形容词变副词的规则1.一般情况下直接加“ly”，如quick---quicklyreal-reallyhelpful-helpfullycareful-carefullyhopeful-hopefullyslow-slowlyquick-quicklyquiet-quietly2.以辅音字母“y”结尾的,先将“y”改成“i”,再加“ly”，如happy---happilybusy-busilyangry-angrilyeasy-easily3、以辅音字母加不发音的字母e结尾和以-ue结尾的形容词要先去掉e,然后再加-y或-ly。例如：terrible-
2、terribly;gentle-gently;simple→simplyprobable–probably;able-ably;true-truly但绝大多数以e结尾的形容词仍然直接加-ly。例如：polite-politely,wide-widely等。另外,副词还可以由形容词加前缀a-得来,如:loud(adj.)-aloud(adv.)4.以ll结尾的词只加yfull-fullydull→dully以ic结尾的词加allyautomatic-automaticallyenergetic-energeticallydemocratic→democratically
3、有些以-ly结尾既为形容词，也为副词。daily，weekly，monthly，yearly，earlyTheTimesisadailypaper.TheTimesispublisheddaily.此外,部分名词加后缀也可变成副词,如:part-partly,例句:Itispartlyherfault.有部分是她的错。需注意:friendly，deadly，lonely，likely，lively，ugly，brotherly,fatherly,motherly，lovely等是形容词而非副词。形容词变副词通常是加ly,特殊变化请记住以下口诀：一般直接加，“元e”去e
4、加，“辅y”改i加，“le”结尾e改y。分别举例如下：quick—quickly,true—truly,happy—happily,gentle—gentlypossible—possibly.probable—probably在英语中,有些词既可以作形容词,又可以作副词,如early,much,fast,little,wide,loud,high,deep，hard等。由于这类词词性虽不同,但词形却一样,这就需要大家学会在特定语境中判断它们各自的词性。例句:Thankyouverymuch.(adv.)多谢。Thereismuchwaterintheriver.(a
5、dj.)Themusicistooloud.Pleaseturnitdown.(adj.)Hespeaksloudenough,Soeveryoneintheroomcanhearwhathesaid.(adv.)他说话的声音很大,所以房间里每个人都能听到他的话。兼有两种形式的副词1)close与closelyclose意思是"近"；closely意思是"仔细地"Heissittingclosetome.5Watchhimclosely.2)late与latelylate意思是"晚"；lately意思是"最近"Youhavecometoolate.Whathaveyo
6、ubeendoinglately?3)deep与deeplydeep意思是"深"，表示空间深度；deeply时常表示感情上的深度，"深深地"Hepushedthestickdeepintothemud.Evenfatherwasdeeplymovedbythefilm.4)high与highlyhigh表示空间高度；highly表示程度，相当于muchTheplanewasflyinghigh.Ithinkhighlyofyouropinion.5)wide与widelywide表示空间宽度；widely意思是"广泛地"，"在许多地方"Heopenedthedoorw
7、ide.Englishiswidelyusedintheworld.6)free与freelyfree的意思是"免费"；freely的意思是"无限制地"Youcaneatfreeinmyrestaurantwheneveryoulike.Youmayspeakfreely;saywhatyoulike.另外,还有一类副词和形容词词义相同,但拼写却不同,如well和good。例句HespeaksgoodEnglish.他讲一口流利的英语。HespeaksEnglishwell.他英语讲得不错。二、动词变名词小结1.在词尾加er,r,双写加er或or:A
