oral(主讲人：王滢).pptVIP

Thank you! Good staying with you! Nasals / n, / sin --- sing win --- wing kin --- king ton --- tongue Fricatives / f, v / very fast few leaves They met at five on the first of February. Fricatives / , / thief / theme / thick this / that / breathe I don’t think this thin thread will go through the eye of this thin needle. / s, z / loose --- lose The sun rises in the east and sets down in the west. / ∫ , / a shocking measure Mr. Mash sells fish and shellfish fresh from the ocean. Fricatives /r/ i) fricationless continuant[r] used in stressed syllables Those red roses are really very pretty. ii) flapped [r] in unstressed syllables and linkings there_is far_away tomorrow more_over Fricatives / h / heat / hit The hunter hurriedly hid behind a high hedge. Fricatives / , / choose a chair a cheap jeep / tr, dr / by the train dry the straw Affricates / ts, dz / coats and shorts cards and boards I saw lots and lots of birds and kites. / l / 元音之前，清晰舌边音: lead / line / lack 辅音前或词尾，模糊舌边音: meal / bell / milk Lateral Semi-vowels /w/ /j/ /v---w/ vet --- wet vest ---west vine ---wine / j / yes / youth / young Plosives a) the closure + the stop + the explosion b) deaspiration (devocalization) i) /p, t, k/ after /s/ spell star sky ii) in unstressed syllables (less aspiration) `city `paper `letter po`lice to`day Special phenomena iii) in some linking a cup_of tea a lot_of pick_it_up c) incomplete plosion i) plosive + plosive active, post card ii) plosive + fricative friendship first, a bright future iii) plosive + affricate white chalks, great changes Nasals / / --- linking sing singing singer long longer longest / / I’m longing for a holiday. v. + ing / er / / adj. + er / est / / Special phenomena Assimilation Assimilation is a process of substituting on