Sonorization 浊化演示课件

目录/CONTENTSWarm-up1Briefintroduction2Rules34NoticesConclusion5Warm-upPart01ThestoryofSanpanstonestared135millionyearsago.Backthen,duringaviolenttectonicevent,powerfulforcesformedabasincoveringnearly347squaremiles.Imaginethebasinasacradle,inwhichtheSanpanStoneisnestling.Payattentiontothesonorizationofsound.aclipfrom“AmazingChina”BriefIntroductionPart02

辅音的浊化是指清辅音在特殊情况下，在发音时变成与其相对应的浊辅音的音。这个特殊情况就是当这些清辅音在/s/音后，这时/s/音后的清辅音就浊化成与其相对应的浊辅音。RulesPart03/k/音的浊化：发音成/g/2./t/音的浊化：发音成/d/skyskiskate

schoolstaystealstill

star3./p/音的浊化：发音成/b/speakspitsport

spade4./tr/音的浊化：发音成/dr/stringstrongstraightstride+ReadforfunPracticeReadthefollowingsentencesandpayattentiontosonorization.1.We’llmeetyouatthestation.2.Whichisthebestwaytogettothestationfromhere?3.Weplayedtennisforanhourinspiteoftherain.4.Thegrocerweighedthebutter,wrappeditup,andgaveittohiscustomer.NoticesPart04美音中，当/t/出现在两个元音之间并且处于非重读位置的时候，/t/需要浊化成一个近似于/d/的音。如：letter/'letə(r)/water/'wɔːtə/duty/'djuːtɪ/bitter

/'bɪtə/city/'sɪtɪ/dirty/'dəːtɪ/2.美音中，当/t/前面是一个元音，后面是一个模糊的/l/，且处于非重读位置，/t/也需要浊化成一个近似于/d/的音。如：battle/'bæt(ə)l/cattle/'kæt(ə)l/little/'lit(ə)l/settle

/'

set(ə)l/rattle/'ræt(ə)l/bottle/'bɒt(ə)l/3.美音中，当/t/前面是一个清辅音或前鼻音/n/，后面是一个元音，且处于非重读位置，/t/也需要浊化成一个近似于/d/的音。如：twenty/'twenti/center/‘sentə/after/'ɑːftə/actor/'æktə/ThestoryofSanpanstonestared135millionyearsago.Backthen,duringaviolenttectonicevent,powerfulforcesformedabasincoveringnearly347squaremiles.Imaginethebasinasacradle,inwhichtheSanpanStoneisnestling.Payattentiontothesonorizationofsound.

Practiceaclipfrom“AmazingChina”ConclusionPart05辅音的浊化是清辅音在特殊情况下，在发音时变成与其相对应的浊辅音的音。2.包含

/k/音浊化成/g/,/t/音浊化成/d/,/p/音浊化成/b/，以及/tr/音浊

化成/dr/。3.注意：在美音中，当/t