英语国际音标四线三格书写规范长元音[ i:][ u : ][ ? :][ ?: ][ ɑ:]短元音[ ?][ ?][ ?][ ?][ e ][ ? ][ ?]双元音/e ? // ? ?//a ? // ? ?// ? ?//e ? // ? ?//a ? /轻辅音/p // t // k // f// ?// s // θ /浊辅音/b //d// g // v // ?// z // e/轻辅音/ ts// t ? // tr// h/浊辅音/ dz//d ? //dr// r/鼻音/m// n // ?/半元音/ j //w/舌侧音/ ?英语国际音标新旧对照表Vowels元音 20 个新 i :?e?? :??u:?? :旧i:ie?? :??u:u? :新?a:e?a?????a???e???旧?ɑ:eiai? i? uaui ?ε?u?Consonants辅音 28 个无变化pbtdkgfvszemn?lrhwj??t ?d?trdrtsdz英语国际音标音源练习一. 单元音: vowels (12 个)1.[ i:] A: Tea or coffeeB: Tea for Lee and coffee for me, please.e: me be she he we evening seeee: sweet bee sweep sheep sleep three green ea: meat read leaf sea pea teach eat cleanie, ei, eo: piece, ceiling, people 2.[ ?][ i ] His little sister is sitting in the middle.i: is English pig fish in fifteen six ship thin e: begin behind jacket basketball y: happy heavy busy lorry carry sunny lovely study thirstytwenty thirty windy rainy ey: monkey money ay: Sunday Saturday Friday 比较:2. live— leave 3. fill— feel 4. seat— sit 5. tree— trip — bee 7. sheep— ship 8. deed— did 9. live — leave 10. feed — fit 11. pea— pit 12. rid — read 13. street— strict 14. sleep— slip 3.[ e ]Good, better, best. Never let it rest. Till good is better. And better best.e: egg bell desk leg red pet then ten pen ea: bread head breakfastai: again4.[ ? ] Cat, cat! Catch that black rat!a: dad hat cap bag cat can bad apple bag flag hand rabbit ant black fat has stand rat mapCompare:1. bet--bat 2. pat — pet 3. bag— beg 4. sat — set 5. neck--lack 6. /含糊音/ ?/sad— said — bed — dead — led 10. fad— fed 5. [: ] [ ? : ] The early bi...