摩擦辅音的发音技巧及 练习.ppt

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1、LectureFiveFricative摩擦音摩擦音（fricative）：/f//v/唇齿摩擦音/s//z/舌端齿龈摩擦音/θ//ð/舌尖齿背摩擦音/ʃ//ʒ/舌端齿龈后部摩擦音/h/声门摩擦音/r/舌尖齿龈后部摩擦音/f//v/唇齿摩擦音下唇轻触上齿，气流由唇齿间的缝隙中通过引起摩擦发音。/f/是清辅音，声带不振动/v/是浊辅音，声带振动。/fit//fi://fed//fæt//vik//vi://vet//væt/WordsReadingfixifleftcoffeecliffphonephotolaughenoughvery

2、clevervividleaveSentencesReadingFirstcome,firstserved.Ileftthekeyinmyoffice.Tobefrank,Ihavebeenfired.Nothingventured,nothinggained.Theyloveeachotherverymuch.Theywillinvitealltheirfriendstothewedding./s//z/舌端齿龈摩擦音舌端靠近齿龈，但不要贴紧，气流由舌端和齿龈间流出，摩擦发音。/s/是清辅音，声带不振动。/z/是浊辅音，声带振动。/

3、s//z//si://set//zi://zed/WordsReadingsickbusmissfaxsixcitericesciencescene[NOTE]一般/s/之后的清辅音都读成相应的浊辅音–浊化。standsistersportschoolskirtWordsreadingzipzoobuzzEasypleasePossessexampleSentencesReadingSelfdo,selfhave.I’msea-sick.Igiveyouaboxofsweets.Assaid,sodone.Thisisasmokele

4、sszone.Youcanstayaslongasyouplease./θ//ð/舌尖齿背摩擦音舌尖在上下齿之间，略微伸出，气流由舌齿间的窄缝流出，摩擦发音。/θ/是清辅音，声带不振动。/ð/是浊辅音，声带振动。/θ//ð//θә:d//θri://ðә//ði:/WordsReading/θ/ThinkthumbThreeteeth/ð/ThisthoseFatherwithSentencesReadingTherearethreegirlsinmyfamily.I’mthethird.Easiersaidthandone.They

5、whoknownothingfearnothing.Iwillbuyapairofleathershoesthisafternoon.对比练习/s//θ/SingthingSortthoughtSankthank/z//ð/CloseclotheSeesseethe/ʃ//ʒ/舌端齿龈后部摩擦音舌尖和舌端抬向上齿龈较后部，整个舌身抬起靠近上颚，形成一条狭长的通道，气流由此通过摩擦发音。双唇稍向前突出。略成长方形。/ʃ/是清辅音，声带不振动。/ʒ/是浊辅音，声带振动。/ʃ//ʒ//ʃu://ʃi:p//fiʃ//si:ʒә//dʒet/

6、/leʒә/WordsReadingShipSureAsiaRussiaPressureConsciousChefsituationSocialoceanPleasuregarageseizureSentencesReadingWhatshallbeshallbe.TheChinesedisheshecooksaredelicious.Eatatpleasure,drinkwithmeasure.Iusuallywatchtelevisioninmyleisurehours./h/声门摩擦音口自然张开，气流不受阻碍自由冲出口腔，只在通

7、过声门时产生摩擦发音口型依后面的元音而变化。声带振动。/h//hi://hik//hed//hæd/ReadingExerciseshatheelwhowholeA:DoyouknowHenry?B:Yes.Heistall.Hislefthandwashurtinawar.Hehasawarmheartandoftenhelpothers./r/舌尖齿龈后部摩擦音舌尖向上卷起，停在口腔中央，舌前部下陷略成凹形，舌身两侧收拢，双唇略突出，气流从舌面与硬腭间留出发音。/r//ri://rik//red//ræd/ReadingExerc

8、isesratbreadsorrycarryRestbreedsrust.Everymorning,Grannypreparesbreakfastforme.Whenthebreakfastisready,she’llc