#英語口語# #音標(biāo)發(fā)音技巧清濁輔音結(jié)尾對元音的影響#：語言是人類特有的用來表達意思、交流思想的工具。語言由語音、詞匯和語法三部分組成。語言形式有兩種，一種是用口頭表達的，稱為口語；一種是用書面表達的，稱為書面語。

　　清濁輔音結(jié)尾對元音的影響

　　美音聽力與發(fā)音小技巧:第三期(清濁輔音結(jié)尾對元音的影響)

　　WelcometoDailyTipsonLearningEnglish.Today’stipisonhowdifferentvowellengthsareusedtodifferentiatewordsendinginvoicedandvoicelessconsonants.

　　Let’stakeanexample.There’ssomethinginmyeyes.There’ssomethinginmyice.Thelastwordsintheexamples,eyesandicedifferin2ways.Onedifferenceisthewordeyesendwiththesound“z”,andiceendwiththesound“s”.Theotherdifferenceinthepronunciationof“eyes”and“ice”ishowthevowelsound“ai”ispronounced.Intheword“eyes”,itislonger.Intheword“ice”,itisveryshort.

　　Listentotheexamplesagain,andnotethatthefinalconsonantsoundisnotasclearasthedifferenceinthelengthofthevowel.There’ssomethinginmyeyes.There’ssomethinginmyice.Listenagain.There’ssomethinginmyeyes.There’ssomethinginmyice.Listentosomeotherexamplesofwordsthatareidenticalexceptforthefinalconsonantsandthevowellength.Cap,cab,plate,played,seat,seed.Today’stipistopaymoreattentiontothelengthofvowels,asthisdifferenceisveryimportantindistinguishingsomewords.Tillthen,tomorrow,toanothertiponlearningEnglish.