#英語(yǔ)口語(yǔ)# #音標(biāo)發(fā)音技巧重讀音節(jié)對(duì)詞義的影響#：語(yǔ)言是人類(lèi)特有的用來(lái)表達(dá)意思、交流思想的工具。語(yǔ)言由語(yǔ)音、詞匯和語(yǔ)法三部分組成。語(yǔ)言形式有兩種，一種是用口頭表達(dá)的，稱(chēng)為口語(yǔ)；一種是用書(shū)面表達(dá)的，稱(chēng)為書(shū)面語(yǔ)。

　　重讀音節(jié)對(duì)詞義的影響

　　美音聽(tīng)力與發(fā)音小技巧:第二期

　　WelcometoDailyTipsonLearningEnglish.Today’stipisonhowsyllablestresscanaffectthemeaningofwords.

　　Remenberthatstressedsyllablesaresaidlouderandarelengthened,andunstressedsyllablesarepronouncedmoresoftly,andoftenhavethevowelsoundsreduced.

　　Sometimes,thisdifferencecanbethedifferencebetweenaverbandanoun,oranadjective.

　　Thereareatleast14pairsofwordsinwhichsyllablestressalonemakesthisdifference.Someexamplesinclude`addict,a`ddict,`convict,con`vict,`perfect,per`fect.Eachtimethesecondsyllableisstressed,thewordisaverb.Whenthefirstsyllableisstressed,thewordiseitheranounoranadjective.Let’slooksomeexamplesmoreclosely.`Permit,per`mit,a`permitisanoun,itisapieceofpaperwhichauthorizesyoutodosomething.Forinstance,afishing`permitallowsyoutogofishing.Per`mitisaverb.Itmeanstoallow.Forinstence,fishingisn’tper`mittedherewithouta`permit.

　　Anotherexampleis`perfect,per`fect.`Perfectisanadjective.Itmeans100%correct,nomistakesorerrors.Theverbisper`fect,itmeanstomakesomethingperfect.Forexample,“Iwanttoper`fectmyEnglish”means“IwanttomakemyEnglishperfect”.Makesureyoustresstherightsyllable.Itcanbethedifferecebetweendifferentpartsofspeech.Thishasbeentoday’sdailytip.Tillthen,tomorrow,foranothertiponlearningEnglish.