辅音:/ f / / s/ /θ/ / ʃ / /h/ ? 浊辅音:/ v / / z / /ð / / ʒ / /r/Р/e/+/i/ →/ei/Р /i/+ /ə/ →/iə/ Р /t/ + /ʃ/ →/tʃ/ ?? /t/ + /r/ →/tr/ ?? /d/ + /z/ →/dz/ ?? ……РⅡ Affricate (破擦音)? 破擦音由一个爆破音和一个摩擦音组成。? 发音时舌尖抵住上齿龈成发/t/、/d/的姿势,形成气流的完全阻碍,随后让气流冲破这种阻碍,轻微爆破后立即发出第二个摩擦音。(即先爆破后摩擦,两音密合,发成一个音)Р破擦音:Р /tʃ / /tr/ /ts/? -----------------------? /dʒ/ /dr/ /dz/РⅢ 1./tʃ /and/dʒ/ ? 例词:? /tʃ / child check? teacher reach?--------------------------------------? /dʒ / job page? just jump?例句:Children always change? / tʃeindʒ/ their mind.Р2. /tr/and/dr/ ?例词:? /tr/ try tree true trick?----------------------------? /dr/ dry dream drive drink ?例句:? Let’s try to drive a car.РⅣ: Exercises:(破擦音对比)Р1./tʃ/-/dʒ/? cheap - jeep? church /tʃɜ:tʃ/ - judge? choice - joyР2. /tr/- /tʃ/? ? train - chain/ tʃein/? treat - cheat? trees - cheese
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