对比:[uə] [əu]Р poor postР sure soldР lure loadР二、辅音Р爆破音: [ p ] [ b ] [ t ] [ d ] [ k ] [ g ]Р[ p ] Р音标特征:双唇爆破清辅音Р发音要诀:双唇紧闭,然后突然放开, 使气流突破双唇外泄。Р[ p ]是清辅音发音时声带不震动。Р注意在[ s ] 音的后边, [ p ]音要读成相应的浊辅音[ b ]Р发音组合:pР代表单词:pay pipe put pie peachРsport speed spend Р[ b ] Р音标特征:双唇爆破浊辅音Р发音要诀:双唇紧闭,然后突然放开, 使气流突破双唇外泄。Р [ b ]是浊辅音发音时声带震动。Р发音组合:b Р代表单词:bird bed bag big buy bake bill bear book Р音标对比:[ p ] [ b ]Р put bookР pen bed Р pet bet Р pull ball Р[ t ] Р音标特征:舌尖齿龈爆破清辅音. Р发音要诀:双唇微开, 先用舌尖紧贴上齿龈, 形成阻碍, 然后突然下降,气流冲出口腔。Р [ t ]是清辅音,发音时声带不震动。Р 注意在[ s ] 音的后边, [ t ]音要读成相应的浊辅音[ d ]Р发音组合:t Р代表单词:tea teacher team tare tank taught tip Р it meet cat thought fate tent boat Р student stand stickР[ d ] Р音标特征:舌尖齿龈爆破浊辅音. Р发音要诀:双唇微开, 先用舌尖紧贴上齿龈, 形成阻碍, 然后突然下降,气流冲出口腔。Р [ d ]是浊辅音,发音时声带震动。Р发音组合:dР代表单词:do did does deer date dig doom Р 。