TH发音规则

辅音字符th清与浊的两种读音规则一、当位于词首时，可以从词性上判别其应有的读音。第一类：四种词类th读清音，即国际音标的/θ/：1、名词：thing,theatre,thumb,thunder,thermos,Thursday2、动词：think,thank,throw,thrive,thicken,3、数词：three,thirteen,thirty,third,thousand4、形容词：thin,thick,thirsty,thoughtful,thorough第二类：在以下两种词类th读浊音：1、代词：they,them,their,theirs,this,these,that,those,there,2、功能词：the,than,then,though,thus,therefore二、当位于词尾（或音节之尾）时。1、多数是清音。如：bath,breath,both,cloth,tooth,health,wealth,等。2、少数单词读浊音。如：with,smooth等。三、当位于两个元音之间时。1、多数是浊音。如：other,mother,brother,another,father,weather等。2、也有读清音的。如method,nothing,anything,healthy,wealthy等。辅音字符th清与浊的两种读音规则一、当位于词首时，可以从词性上判别其应有的读音。第一类：四种词类th读清音，即国际音标的/θ/：1、名词：thing,theatre,thumb,thunder,thermos,Thursday2、动词：think,thank,throw,thrive,thicken,3、数词：three,thirteen,thirty,third,thousand4、形容词：thin,thick,thirsty,thoughtful,thorough第二类：在以下两种词类th读浊音：1、代词：they,them,their,theirs,this,these,that,those,there,2、功能词：the,than,then,though,thus,therefore二、当位于词尾（或音节之尾）时。1、多数是清音。如：bath,breath,both,cloth,tooth,health,wealth,等。2、少数单词读浊音。如：with,smooth等。三、当位于两个元音之间时。1、多数是浊音。如：other,mother,brother,another,father,weather等。2、也有读清音的。如method,nothing,anything,healthy,wealthy等。