《爆破音摩擦音和破擦音.ppt》由会员分享，可在线阅读，更多相关《爆破音摩擦音和破擦音.ppt（33页珍藏版）》请在三一办公上搜索。
1、辅音Consonants 28个,一）爆破音:p b t d k g,二）摩擦音:f、v、V、s、z、h、r,三）破擦音:/t/、dV、tr、dr、ts、dz,四）鼻辅音:m、n、,五）舌边音:l 六）半元音:j w,爆破音小结:1)p t k 是清辅音，发音时声带不震动，送气要强。2)b d g 是浊辅音，发音时声带必须震动。,p Practice makes perfect.熟能生巧 b Barry found a big bug on her bed.,音标对比：p b put book pen bed pet bet pull ball,t This is a hat,that is
2、a cap.dThe doorman told David to go down.,音标对比：t d tea deed team deep neat need bet bed,k发音组合：c k ck代表单词：cake car cat kite sky pick g发音组合：g代表单词：geese go gap get big bag A good beginning makes a good ending.,音标对比：k g keep get kid gain cake beg,两清辅音一起时，后一个清辅音变成浊辅音，或叫浊化sp sb st sd sk sg,speak spit spy
3、study star start sky school screen,二）摩擦音:f、v、V、s、z、h、r,f 发音组合：f ph If you buy fish,make sure its fresh v发音组合：v代表单词：vote vine vat vail very,five first telephone photo,音标对比：f v life live five vote physics visit,发音要诀：舌尖轻上齿背，气流由舌齿间窄缝泄出，摩擦成音。声带不震动，属于清辅音。发音组合：th Thank you for your table cloth.,think teeth
4、 thick both tooth,发音要诀：舌尖轻触上齿背，气流由舌齿间窄缝泄出，摩擦成音。声带震动，属于浊辅音。发音组合：th Those are far and these are near.,this that these those then,音标对比：thick this theme than teeth they death these,发音要诀：舌尖和舌端抬向上齿龈较后部分,整个舌身抬起靠近上颚,开成一条狭长的通道,用力将气息送出来.气流由此通道流过,引起摩擦成音。双唇微开,稍向前突出,略成长方形,注意不要扁唇,以免发成汉语里的“徐”(太圆)和“希”(太扁)音。发音组合：sh
5、s ss ch代表单词：ship fish sheet sheep dish sure ensure assure machine,Wash the fish,please.,V发音要诀：舌尖和舌端抬向上齿龈较后部分,整个舌身抬起靠近上颚,开成一条狭长的通道,用力将气息送出来.气流由此通道流过,引起摩擦成音。双唇微开,稍向前突出,略成长方形。V 是浊辅音,发音时声带震动。发音组合：s，g代表单词：pleasure usual leisure measure,George measured the garage with pleasure,音标对比：3 sure treasure machine
6、 measure finish revision,s 发音组合：s c seem set books face z 发音组合：z s zoo prize zeal raise knees eyes,音标对比：z s this zip books those zoo seem with his advice,h 发音组合：h wh【注意】wh 在元音字母o前才发此音。代表单词:house horse whole who whose whom r 发音组合：r wr代表单词:red right road free pray wrong writeAre you ready to read?,三）破
7、擦音:t、dV、tr、dr、ts、dz,t 发音组合：ch 代表单词：cheap child chest choke check catch watch 音标对比：shoes ship cash,d 是浊辅音，发音时声带震动。发音组合：j g dg 代表单词:joke jew juice change jodge judge音标对比：t charge choice match,tr 发音组合：tr 代表单词：tree treat trip train tram Therere lots of trucks in the street.dr 发音组合:dr 代表单词:dream drag dra
8、w drink children He likes strong drinks.音标对比:tr tree try treat dr dream dry,ts The students are wearing white shirts.dz Take away your dirty hands.,辅音Consonants 28个,一）爆破音:p b t d k g,二）摩擦音:f、v、V、s、z、h、r,三）破擦音:/t/、dV、tr、dr、ts、dz,辅音Consonants 28个,四）鼻辅音:m、n、,鼻音 m May I have some milk,mum?n Nora knows t
9、he new comer.Lingling is listening to the song.,比较：n n ng/nk thin-thing sin-sing inink thanthank son-song,辅音Consonants 28个,五）舌边音:l 六）半元音:j w,5)舌边音:l land,world，deal，tell What a beautiful bicycle!6)半元音:w wall,what,answer The home work every week is very hard.j yes yellow yearYes,your yellow skirt is
10、wet.,1.Red lorry,yellow lorry,red lorry,yellow lorry.2.Lets look for leaves in the large lake with a long ladder.,Tongue twisters,成音节m，n，l,英语辅音字母中有 3 个辅音m，n，l是响音，它们和辅音音素结合，也可构成音节，也叫成音节。它们构成的音节往往出现在词尾，一般是非重读音节。如：apple pl，table teibl，middle midl,little litl，garden ga:dn，lesson lesn,physical fisikl，realism ri:lizm 等等。,辅音Consonants 28个,一）爆破音:p b t d k g,二）摩擦音:f、v、V、s、z、h、r,三）破擦音:/t/、dV、tr、dr、ts、dz,四）鼻辅音:m、n、,五）舌边音:l 六）半元音:j w,双元音,合口双元音：ei ai au u,集中双元音：i u,中元音和后元音,中元音：:后元音：a:u:,前元音 i:e,homework,复习并大声朗读：前中后以及双元音复习爆破音，摩擦音和破擦音共24个每个2遍，带1个例词,
