第一组 单元音
three, seek ,pleasure , hat , skirt , delicious , hunt，card，goose，short, hop

33'

第二组 双元音
say ,side ,meow, grow, here, hair,poor

22'

第三组 摩擦音，爆破音
pin,ten,cake,book,duck,flower,zoo,rubbish,throw,breathe,hide,red

36'

第四组 破擦音
cherry, job, try, dress, gets, cards

20'

第五组 鼻音、舌侧音、半元音
nurse, singer ,moon, pool, you, wish

17'