辅音3之破擦音-(课堂PPT).ppt

,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,1,破擦音,：舌尖上翘贴在齿龈后部，,气流冲破舌尖和齿龈后部的阻碍，,付出短处的爆破音后，立即发后面的,摩擦音，共有六个：,清辅音,：,:,【,t,】,:,【,tr,】,【,ts,】,浊辅音：,【,d,3,】,【,dr,】,:【,dz,】,2,发音要领：双唇略向外突出，舌尖和舌端上升，轻抵上齿龈。先憋住气，在稍放掉，用力将气流挤出。,【,d3,】【,t,】,3,oran,g,e,ma,g,ic,lar,g,e,j,ump,j,uice,【,d3,】,4,ch,air tea,ch,er,cat,ch,lun,ch,bea,ch,wat,ch,【,t,】,5,发音要领,:,舌尖上翘贴在齿龈后面,舌身采取发,/r/,的姿势,.,双唇收圆,稍向前突出,.,气流冲破舌尖和齿龈后部间的阻碍,发出短促的,/t/d/,爆破音后,发出,/r/,音,.,【,tr,】【,dr,】,6,dr,ive,dr,ess,dr,y,dr,um,tr,ain,tr,ee,tr,y,tr,ue,7,发音要领,:,舌端先贴住上齿龈,赌住气流,形成完成阻碍,.,然后舌端略为下降,气流随之从舌端齿龈间的窄缝中泄出,摩擦成音,.,【,ts,】【,dz,】,8,ca,ts,boa,ts,ki,tes,ha,ts,9,be,ds,foo,ds,han,ds,hea,ds,10,Boa,ts,and ships.,Des,ks,and be,ds,.,11,Cats and dogs.,12,鼻辅音,【m 】:【n 】,舌侧音：,【l 】,半元音：,【w】:【j】,13,发音要领,:,双唇闭紧,舌头平放在自然位置,软腭下垂,./m/,为浊辅音,发音时将气息由鼻孔送出,声带振动,.,/m/,14,m,an,m,other,m,outh,la,m,p to,m,ato,roo,m,ho,m,e ti,m,e ga,m,e,15,发音要领,:,双唇微开,舌尖抵住上齿龈,阻住口中的气流,软腭下垂,气流从鼻腔中泻出,./n/,为浊辅音,发音时声带振动,.,/n/,16,noon near nice,tennis paint,fun ten lesson,17,发音要领,:,双唇微开,(,口形较,/n/,略大,),舌后部上升抵住软腭,堵住气流进入口腔,.,舌尖轻触下齿龈,软腭下垂,将气息由鼻孔送出,.,它为浊辅音,声带振动,.,18,pink mango drink,sing long song,19,like late lunch,meal girl,milk,tell,blue slow yellow,20,Like father,like son.,21,发音要领,:,双唇微开,舌尖轻抵下齿,舌前升起贴近硬腭,发音短暂,立刻向后面的元音滑动,.,发音时声带振动,气息微弱,经口而出,./j/,为浊辅音,.,/j/,22,yes year,Young yard,23,you music tube beautiful new,/j/,与,/u/,合在一起,可看作一个音,/ju:/,24,/w/,发音要领,:,舌后部向硬腭抬起,舌位很高,和,/u:/,相似,.,双唇须收圆,收小并且稍向前突出,.,口形也和,/u:/,相似,/w/,为浊辅音,声带振动,.,25,w,ardrobe,w,ord,w,ish,w,ood,w,alk,w,arm,s,w,im a,w,ay,26,