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1、Lesson 3 Class 2,:,h w j,s z r,Ill see whos the fastest.看看谁最快。,:,:,s,z,r,h,w,j,tongue twister 绕口令,Swan,swim over the sea.Swim,Swan,swim!Swan,swim back again.Well swum,Swan!,Thank the other three brothers of their fathers mothers brothers side.,children,children pay attention.注意注意,p b t d k g tr dr,s
2、,s,st:spt sk:t stju:dnt,Come on!Have a try.,浊化现象：以上s 后的清辅音发成其对应的成对辅音的现象。,desk p:st dsp,How to read them?,set su:p sk,b:skit biskit diskv,浊化条件,st:sptsk:tstju:dnt词前一定浊,desk p:st dsp词尾不用浊,set su:p sk紧跟,b:skit biskit diskv同一音节中,浊头不浊尾；紧跟在蛇s后；同一音节中。,skt,tu:sk,spi:k,st:ki,kust,g:stud,s:p,dsp,diskv,sk:t,set,ski,Homework,
