音标系统学习课件-PPT课件.ppt

文档介绍：音标系统学****课件戊戌wùxū英语国际音标元音:发音时声带振动,气流受舌、唇等的调节而不受阻碍。元音分为单元音和双元音,单元音又可分为长元音和短元音。【该长则长,该短则短!】辅音:发音时气流受阻碍。若发音时声带振动,称为浊辅音;若发音时声带不振动,称为清辅音。【该清则清,该浊则浊!】48个音素音素讲解单元音[i:][i] 辅音[p][b][t][d]音素讲解[i:]字母“E”的发音,微笑状speech[spi:tʃ]beaver[ˈbi:və]teacher[ˈti:tʃə]Theteacherrepeatedthespeechtopleasethepeople.[i:]发这个音的字母和字母组合e:eveningee:sweetbeesweepsheepseesleepthreegreenea:meatleafseapeateacheatcleaneeaee音素讲解[i]注意与前者的不同,不仅仅是长短的区别jacket[dʒækɪt]ticket[ˈtɪkɪt]sick[sɪk]IfIassistasister-assistant,willthesister'ssister-assistantassistme?[i]发这个音的字母和字母组合i:pigfishinfifteensixshipthine:beginbehindjacketbasketbally:happyheavybusylorrycarrysunnylovelystudythirstytwentythirtywindyrainyey:monkeymoneyay:SundaySaturdayFridayieyeyay拼读练****根据发音规则,圈出下列单词中元音字母组合发音相同的两词。