辅音辅音Consonants28个个一）爆破音一）爆破音:pbtdkg二）摩擦音二）摩擦音:f、v、V V、s、z、h、r三）破擦音三）破擦音:/t/、dV V、tr、dr、ts、dz 四）鼻辅音四）鼻辅音:m m、n n、五）舌边音五）舌边音:l 六）半元音六）半元音:j w1ppt课件爆破音小结爆破音小结:1)ptk是清辅音，发音是清辅音，发音时声带不震动，送气要强。时声带不震动，送气要强。2)bdg是浊辅音，发音是浊辅音，发音时声带必须震动。时声带必须震动。2ppt课件 p Practice makes perfect.熟能生巧 b Barry found a big bug on her bed.音标对比音标对比：pbputbookpenbedpetbetpullball3ppt课件 t This is a hat,that is a cap.dThe doorman told David to go down.音标对比音标对比：tdteadeedteamdeepneatneedbetbed4ppt课件 k发发音组合：音组合：ckck代表单词：代表单词：cakecarcatki
