學(xué)習(xí)/w/、/h/陈症、/l/
In all the cases, witnesses saw the event happen.
??n ?l e? ?ke?s?z, ?w?tn?s?z s? ei ??v?nt ?h?p?n.
More than one thousand of the victims received somekind of medical assistance from witnesses.
m?r e?n w?n?θa?z?nd?v e? ?v?kt?mz r??sivd s?m ka?nd ?v ?m?d?k?l ??s?st?ns fr?m ?w?tn?s?z.
/w/ 半元音
? ? 舌后向軟顎抬起
? 雙唇收?qǐng)A.嘴唇收回并攏
? 聲帶震動(dòng)
/h/ 清輔音漂问,聲帶不震動(dòng)赖瞒,送氣很大
? ?口型不定女揭,氣流自由溢出口腔
/l/舌尖緊貼上齒齦,舌前部靠近硬腭
? ? 聲帶震動(dòng)
/t/] 爆破音栏饮,輕輔音吧兔,
氣流突然從口腔中沖出
witnesses 中t發(fā)一點(diǎn)點(diǎn),基本不發(fā)袍嬉,直接發(fā)n的音
跟著早上的錄音再次練習(xí)境蔼,記錄下筆記,將筆記安條例記錄冬竟,記憶更深刻欧穴,接下去還有再接再厲
練習(xí)1小時(shí)