修改版---英语语音简明教程.ppt

语音语调知识介绍 （一）元音 音 标 （二）辅音 / i:/ / i / eat --- it feel ---fill feet ---fit wheel --- will sheep --- ship sleep --- slip Cheap ---chip seat --- sit /?:/ /?/ door short floor before because not hot dog sorry fog blog clock /u:/ /u/ room moon noon choose tool fool school good took cook look book put /?:/ /?/ bird first nurse purple about accuse /Λ/ /a:/ but cut bus cup touch fun class grass past ask answer arm smart park party hard /e/ /?/ bed---bad dead---dad said---sad beg---bag bet---bat men---man English Diphthongs 双元音 Centring diphthong 开口 Closing diphthongs闭口 Ending in ? Ending in I ending in ? I? e? ?? eI aI ?I ?? a? here hare tour they cry toy know now /ei/ /i:/---/ei/ sea—say great---greet green—grain real---rail sheep—shape wheel---whale /ai/ /?/ /e/ sad---side cat---kite smell---smile fell---file child A child is crying by my side. /?u/ /au/ go home so coat boat float know snow slow crowd now cow flower mouth loud Read the following words: ear – year – ill -eel hear – hill – hair – hell - hire fear – fill – feel – fail – fell – fair – fire – file Reading aloud – Pay special attention to the pronunciation of English Diphthongs. /p/- /b/ /t /-/d/ /k/-/g/ 三组爆破音！！！ put pub take good cake but book tap tape dog kite cat shape pet beg bake /p/- /b/ /t /-/d/ /k/-/g/ 爆破音中的清辅音，在/s/后被浊化。 即/s/+/p/→/b/ spring spy space speak spread 失去爆破和不完全爆破： （Rule 1）爆破音 + 爆破音? ? ? 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. what time goodbye