a.爆破音
picture /`pik t∫ ə / big jug /`big `dʒΛ ŋ / good child /`gud ` t∫aild/ that joke /`ðæt`dʒəuk/
+ 鼻辅音或舌边音→不完全爆破 （鼻辅
[b] [d] [g]
1.失去爆破
当一个爆破音后面紧跟着另一个爆破音时，前 面的爆破音不发生爆破。方法是：对于前一个爆破音，只作 发音的姿势，刚要发出时，立即发出第二个爆破音。这种现 象叫做失去爆破
爆破音 + 爆破音→失去爆破 what time /`wɔt taim/ goodbye /,gud`bai/ bedtime /`bedtaim/ big kite /`big `kait
不完全爆破 对于前一个爆破音，作好发音的姿势，刚发出时，立即过 渡到第二个摩擦音或破擦音上去。第一个爆破音发出的声 音是非常轻微的，有时甚至听不出来。
+ 摩擦音或破擦音→不完全爆破 （摩擦音10 个：/f, v, ϑ, ð, s, z, ∫, ʒ, r, h/） （破擦音6个：/ts, dz, tr, dr, t ∫, dʒ/）
清辅音 [p] [t] [k] [f] [ϑ] [s] [tr] [ts] [∫] [t∫] 浊辅音 [b] [d] [g] [v] [ð] [z] [dr] [dz] [ʒ] [dʒ] 其他辅音（8个） [h] [m ] [n] [ŋ] [l] [r] [w] [j]
Plosive [p] [t] [k]
爆破音和不完全爆破 -----by Miss Liu
Let's review 48 phonetic symbols !
短元音 [i] [ə] [ɒ] [u] [Λ] [æ] [e] 长元音 [i:] [ə:] [ɓ:] [u:] [ɑ:]
双元音 [ai] [ei] [ɓi] [au] [əu] [iə] [eə] [uə]
good morning /`gud `mɔ:niŋ/ big nation /`big `nei∫ən/ mad man /`mæ d `mæ n/ correct note /k ə`rekt `nəut/
注意： 失去爆破和不完全爆破现象可以出现在同一单词中 notebook /`nəutbuk/
good morning /`gud `mɔ:niŋ/
Let's try Ladies and Gentlemen, I have some good news and some bad news. First, the good news. The dive that you just watched in Olympic Diving event was the winning dive. Now, the bad news. The swimming pool was empty.