4爆破音摩擦音和破擦音

辅音辅音Consonants 28个个一）爆破音一）爆破音:p b t d k g 二）摩擦音二）摩擦音:f、v、V 、s 、z 、h 、r 三）破擦音三）破擦音:/t/、dV、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 w 爆破音小结爆破音小结:1)p t k 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)b d g 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。音标对比音标对比：p b put book pen bed pet bet pull ball 音标对比音标对比：t d tea deed team deep neat need bet bed发发音组合：音组合：c k ck代表单词：代表单词：cake car cat kite sky pick 发发音组合：音组合：g代表单词：代表单词：geese go gap get big bag A good beginning makes a good ending.音标对比音标对比：k g keep get kid gain cake beg 两清辅音一起时，后一个清辅音变两清辅音一起时，后一个清辅音变成浊辅音，或叫浊化成浊辅音，或叫浊化sp sb st sd sk sg speak spit spy study star start sky school screen f、v、V 、s 、z 、h 、r f 发发音组合：音组合：f ph If you buy fish,make sure its fresh v发音组合：发音组合：v代表单词：代表单词：vote vine vat vail veryfive first telephone photo音标对比：音标对比：f v life live five vote physics visit 发发音要诀：舌尖轻上齿背，气流由舌齿音要诀：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，间窄缝泄出，摩擦成音。声带不震动，属于清辅音。属于清辅音。发音组合发音组合：th Thank you for your table cloth.think teeth thick both tooth 发发音要诀：舌尖轻触上齿背，气流由舌齿间音要诀：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，属于浊辅窄缝泄出，摩擦成音。声带震动，属于浊辅音。音。发音组合：发音组合：th Those are far and these are near.this that these those then 音标对比：音标对比：thick this theme than teeth they death these 发音要诀发音要诀：舌尖和舌端抬向上齿龈较后：舌尖和舌端抬向上齿龈较后部分部分,整个舌身抬起靠近上颚整个舌身抬起靠近上颚,开成一条狭开成一条狭长的通道长的通道,用力将气息送出来用力将气息送出来.气流由此通道气流由此通道流过流过,引起摩擦成音。双唇微开引起摩擦成音。双唇微开,稍向前突稍向前突出出,略成长方形略成长方形,注意不要扁唇注意不要扁唇,以免发成以免发成汉语里的汉语里的 “徐徐”(太圆太圆)和和 “希希”(太扁太扁)音。音。发音组合发音组合：sh s ss ch代表单词代表单词：ship fish sheet sheep dish sure ensure assure machine Wash the fish,please.V发音要诀发音要诀：舌尖和舌端抬向上齿龈较后部：舌尖和舌端抬向上齿龈较后部分分,整个舌身抬起靠近上颚整个舌身抬起靠近上颚,开成一条狭长开成一条狭长的通道的通道,用力将气息送出来用力将气息送出来.气流由此通道流气流由此通道流过过,引起摩擦成音。双唇微开引起摩擦成音。双唇微开,稍向前突出稍向前突出,略成长方形。略成长方形。V 是浊辅音是浊辅音,发音时声带震发音时声带震动。动。发音组合发音组合：s，g代表单词：代表单词：pleasure usual leisure measure George measured the garage with pleasure音标对比：音标对比：3 sure treasure machine measure finish revision s 发音组合：发音组合：s c seem set books face z 发音组合：发音组合：z s zoo prize zeal raise knees eyes 音标对比：音标对比：z s this zip books those zoo seem with his advice h 发音组合：发音组合：h wh【注意注意】wh 在元音字母在元音字母o前才发此音。前才发此音。代表单词代表单词:house horse whole who whose whom r 发音组合：发音组合：r wr 代表单词代表单词:red right road free pray wrong write Are you ready to read?三）破擦音三）破擦音:t、dV、tr、dr、ts、dz 1.t 发音组合：发音组合：ch 代代表单词：表单词：cheap child chest choke check catch watch 音音标对标对比：比：shoes ship cash d 是浊辅音，发音时声带震动。是浊辅音，发音时声带震动。发音组合：发音组合：j g dg 代代表单词表单词:joke jew juice change jodge judge音音标对比标对比：t charge choice match tr 发发音组合：音组合：tr 代表单词：代表单词：tree treat trip train tram Therere lots of trucks in the street.dr 发音组合发音组合:dr 代代表单词表单词:dream drag draw drink children He likes strong drinks.音音标对比标对比:tr tree try treat dr dream dry ts The students are wearing white shirts.dz Take away your dirty hands.辅音辅音Consonants 28个个一）爆破音一）爆破音:p b t d k g 二）摩擦音二）摩擦音:f、v、V 、s 、z 、h 、r 三）破擦音三）破擦音:/t/、dV、tr、dr、ts、dz 辅音辅音Consonants 28个个四）鼻辅音四）鼻辅音:m m、n n、鼻音鼻音 m May I have some milk,mum?n Nora knows the new comer.Lingling is listening to the song.比较比较：n n ng/nk thin-thing sin-sing inink thanthank son-song 辅音辅音Consonants 28个个五）舌边音五）舌边音:l 六）半元音六）半元音:j w 5)舌边音舌边音:l land,world，deadeal l，tel tell l What a beautiful bicycle!6)半元音半元音:w wall,what,answer The home work every week is very hard.j yes yellow yearYes,your yellow skirt is wet.1.Red lorry,yellow lorry,red lorry,yellow lorry.2.Lets look for leaves in the large lake with a long ladder.成音节成音节m，n，l 英语辅音字母中有英语辅音字母中有 3 个辅音个辅音m，n，l是是响音，它们和辅音音素结合，也可构成音节，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，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：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。等等。辅音辅音Consonants 28个个一）爆破音一）爆破音:p b t d k g 二）摩擦音二）摩擦音:f、v、V 、s 、z 、h 、r 三）破擦音三）破擦音:/t/、dV、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 w 合口双元音：合口双元音：ei ai au u 集中双元音：集中双元音：i u 前元前元音音 i:e 1.复习并大声朗读复习并大声朗读：前中后以及双元音：前中后以及双元音2.复习爆破音，摩擦音和破擦音共复习爆破音，摩擦音和破擦音共24个个每个每个2遍，带遍，带1个例词个例词