✔ 最佳答案
tree, twin, train 如何讀
我們沒有讀錯 ,t是可讀ch(
圖片參考：
http://www.rachelsenglish.com/sites/default/files/IPA_voiceless_postalveolar_affricate.png
)的,可看一看網上資料 之一,t各種讀法:
The Many Ways a Letter Can Be Pronounced Alone and in Groupings
LETTERGROUPINGS, SOUND AND EXAMPLE Tsilent ... fasten
t ... 't' as in 'time' ... [
圖片參考：
http://www.rachelsenglish.com/sites/default/files/Xsampa-t.png
] ... tap
t ... 'ch' as in 'char' ... [
圖片參考：
http://www.rachelsenglish.com/sites/default/files/IPA_voiceless_postalveolar_affricate.png
] ... future, righteous
tch ... 'ch' as in 'char' ... [
圖片參考：
http://www.rachelsenglish.com/sites/default/files/IPA_voiceless_postalveolar_affricate.png
] ... watch
th ... 'th' as in 'thin' ... [
圖片參考：
http://www.rachelsenglish.com/sites/default/files/Xsampa-T2.png
] ... thanks
th ... 'th' as in 'this' ... [
圖片參考：
http://www.rachelsenglish.com/sites/default/files/Xsampa-D2.png
] ... those
ti ... 'sh' as in 'ship' ... [
圖片參考：
http://www.rachelsenglish.com/sites/default/files/Xsampa-S2.png
] ... motion
ti ... 'ch' as in 'char' ... [
圖片參考：
http://www.rachelsenglish.com/sites/default/files/IPA_voiceless_postalveolar_affricate.png
] ... mention
2012-05-22 08:34:30 補充：
我用
http://wals.info/chapter/1的Chapter 1: Consonant Inventories來解釋:
2012-05-22 08:34:49 補充：
In English speech sounds, consonants in different positions should be considered to be the same as each other. It is also necessary ti decide whether certain beginnings or endings of syllables should be considered to be one sound or a sequence of two or more sounds.
2012-05-22 08:35:34 補充：
For example, the English word chip begins in a way that is similar to the beginning of tip followed by the beginning of ship, This syllable beginning would both be noted in a phonetic transcription with the symbol /tʃ/.
2012-05-22 08:36:11 補充：
Nothing except /t/ can precede /ʃ/ at the beginning of an English syllable, whereas other sounds can precede /w/, as in twin, swim, dwell. Although words like trip, twin might suggest independence of the parts /t/ and /ʃ/ in chip, the sequences /tw, tr/ are not similar to /tʃ/ in an important way.
2012-05-22 08:38:53 補充：
This is because no English syllable can end with /tw, tr, whereas syllables can end with /tʃ/, as in rich, pitch, kitsch. These considerations suggest that /tʃ/ is behaving like a single consonant in English.
所以字典對待tree,twin, train時不用/tʃ/,而用/tr,tw/。
