初中英语教学国际音标设计.pptx

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,#,欢迎你,蔡朝焜纪念中学初一级 袁芳,国际音标之元音的初步讲解,Lets enjoy a song!,The song of“A,B,C”,26,个字母读音,Aa Bb Cc Dd Ee Ff Gg,e bi:si:di:i:ef di:,Hh Ii Jj Kk Ll Mm Nn,et a de ke el em en,Oo Pp Qq,Rr Ss Tt,pi:kju:a:es ti,:,Uu Vv Ww,Xx Yy Zz,ju:vi:,dblju:eks wa zed,z i:,找朋友,!,找出,26,个英文字母中含有下列,元音音素,的字母,。,i:,Bb,bi:,Cc,si:,Dd,di:,Ee,i:,Gg,di:,Pp,pi:,Tt,ti,:,Vv,vi:,Zz,zi:,/i:/,长笑音，嘴扁平，舌尖抵住下牙齿，医生的医,i:,tea,/i:/,green,free,bee,tea,gri:n fri:bi:ti:,knee meat,teacher sea,ni:mi:t ti:t si:,/,i,:,/,有一个兄弟,kid,小窍门：,做发,i:,长音的口型，将下巴向下一拉，发,i:,音即可,注意：发音时要短而快速。,/,Disk kid six miss,d,sk,kd sks ms,lip bill tip list,lp bl tp lst,找出,26,个英文字母中含有下列,元音音素,的字母,。,e,Ff,ef,Ll,el,Mm,em,Nn,en,elephant,/,e,/,小朋友，紧紧挨，伸出一指,/e/,/e/,telephone jet sell chess,telifun det sel tes,best head left letter,best hed left let,/,e,/,有一个哥哥,apple,大朋友，紧紧挨，,伸出三指,/,/,bat map back fat,bt mp bk ft,tank trap sad stamp,tnk trp sd stp,找出,26,个英文字母中含有下列,元音音素,的字母,。,/,/:/,Rr,:,Ww,dblju:,umbrella,小笨熊，怎么啦，石头打得,/,/,sun gun cup supper,sn gn kp sp,up under shut jump,p nd t dmp,/:/,小朋友看牙医，张嘴直叫,/:/,c,ar,/:,/,shark,artist,park,glass,:k,:tist,p:k gl:s,car card classmate glasses,k:k:d kl:smeit gl:sis,找出,26,个英文字母中含有下列,元音音素,的字母,。,/u:/,Qq,kju:,Uu,ju:,Ww,dblju:,u:,打棒球，要出屋，棒起风声,u:,shoe,/u:/,zoo moon pool shoot,zu:mu:n pu:l u:t,tooth juice shoe blue,tu:,du:s u:blu:,/,/,的发音有点儿难，发音要领要记清：,1,、舌尖离开下齿；舌后部向软腭抬起，舌身后缩。,2,、双唇收圆，稍向前突出。,/,/,book look cooker foot,bk lk kk ft,bull wood,pull push,bl,wd pl p,刚才我们学过的诸如：,i:,e,a,:u:,这,8,个都叫做元音音素，而且都叫,做单元音，即只含有一个发音音素。,此外，还有,4,个单元音：,:,:,/:/,发音要领：,1,、舌尖离开下齿；舌后部抬得比,/,略高。压低并后缩。,2,、双唇也收得更圆更小，并需用力向前突出。,3,、注意长度不要发得太短。,al:small wall talk tall hall ball call walk,or:short more horse for forty sport story door floor,caught daughter,au:autumn August bought warm,/,:/,walk talk four call,w:k t:k f:,k:,sport,pork corner order,sp:t,p:k,k:n :d,/,发音要领：,1,、舌尖离开下齿；口张大，舌身压低并后缩。,2,、双唇稍稍收圆。,3,、可先发,/:/,音，然后将舌身再稍稍向后缩，双 唇稍稍收圆（不要突出），即可发出,/,。,o:hot lost lot fox box mop hop loss dollar,a:want wash watch,au:because,Bob Bob Bob,is an orange dog.,job,hot,clock,block,db,ht,klk bklk,mop pocket rock rocket,mp pkit rk rkit,/,/:/,发音要领：,1,、舌身平放，舌中部稍抬起。,2,、牙床开得较狭窄，双唇和发,/i:/,时相似。,3,、注意长度，不要发得太短,。,ir:g,ir,l sh,ir,t sk,ir,t b,ir,d,ur;t,ur,n b,ur,n n,ur,se t,ur,tle h,ur,t,ear:l,ear,n,ear,n h,ear,d,er;t,er,m h,er,or;w,or,k w,or,m w,or,ld,/,:/,Sir shirt first girl,s:,:t f:st g:l,Work bird T-shirt birth,w:k b:d ti:t b:,/,发音要领：,1,、舌身平放，舌中部略隆起。,2,、牙床半开半合，唇形扁或中圆。,er:teach,er,rememb,er,play,er,speak,er,farm,er,or:doct,or,act,or,ou:delici,ou,s danger,ou,s,ar:doll,ar,o:t,o,gether t,o,morrow t,o,day Washingt,o,n p,o,lite,a:,a,go eleph,a,nt banan,a,J,a,pan Chin,a,e:happ,e,n,/,summer winter marker letter,sm wnt m:k let,worker numbers water drinker,w:k nmbz w:t drk,i,:,e ,单元音,在英语的,48,个发音音素中，共有,20,个元音音素，其中单元音,12,个，双元音,8,个。,12,个单元音按发音的长短又分为,长元音,和,短元音。,:,u:,:,:,长元音：,:u:,:,:,i,:,短元音：,e ,长元音的发音持续的时间长,短元音的发音时间短而快速,规则：,1,）从班级中选出一位同学。,2,）请这位同学站在教室前面，由这位同学从老师手中的元音卡片中随意抽出一张卡片，全班同学齐读这张卡片上的音标。,3,）读对即过关。,I show,，,you read,！,East or west,home is best.,Can you read the sentence,（句子）,?,（金窝银窝，都不如自家的狗窝。,就是无论到哪，还是自己的家最好。）,Read the following sentences.,（句子）,1.P,e,t,e,r p,u,t th,e,grap,e,s,o,nt,o,th,e,plate.,2.,A,fr,ie,nd,i,n n,ee,d,i,s,a,fr,ie,nd,i,nd,ee,d.,3.I w,i,sh you w,ere,a,f,i,sh,i,n my d,i,sh,.,4.Bl,u,e gl,u,e g,u,n,gr,ee,n gl,u,e g,u,n.,5.V,e,ry w,e,ll,v,e,ry w,e,ll,v,e,ry w,e,ll.,双元音,双元音是作为一个音节，即发音从第一个元音的位置向第二个元音滑动。双元音共有,8,个，即,：,/e/a/u/au/,/,/,/u/,/e,/,小朋友老师叫，连忙点头诶，诶，诶！,/,e,/,/e/,age gate cake way,ed,get kek we,aim paint make-up sail,em pent mekp se,ice cream,ice,/a,/,小朋友叫妈妈，妈妈说声,“,哎，哎，哎,”,/a,/,/a/,bike kite pineapple fine,bak kat panpl fa,n,tie fly sky cry,ta fla ska ta,/,/,小海鸥，海边玩，边玩边叫“鸥，鸥，鸥,”,/,/,rose,/,/,go no rose phone,g n,rz fn,coat cold road gold medal,kt kld rd gldmedl,兽中王，大声吼，震动山林,a,/a/,c,ow,/au/,cow house mouse mouth,ka,has,mas ma,cloud mountain sound town,clad,mantin sand tan,还有四个双元音，发音规则要记牢！,发音要领：是双唇张开,，,从,/i/,音滑向,/,音。前面的,/i/,发得较清楚，后面的,/,或较弱。双唇始终半开。此音一定要发足。舌抵下齿逐渐过渡为上卷，从“一”音过渡到“厄”。,eer,：,beer deer,ear,：,ear dear near,ere,：,here,ea,：,idea,/,ear,tears,fear,hear,t f,h,deer,beer cheer theatre,d b,t ,t,发音要领：,1.,这是个双元音，由两个元音构成，第一个是,/,/,和 短音,/,/.,2.,发音时由第一个音向第二个音滑动，不到第二个音就结束。,常发这个音的是字母组合：“,oi”,和“,oy”,。,b,oy,t,oy,destr,oy,n,oi,se,oi,l sp,oi,l p,oi,nt,/,/,boy toy joy,voice,b t d vs,oil coin boiling toilet,l kn bl t,lt,e,发音要领：,由,/e/,向,/,滑动，舌身稍向后 缩，口型由半开变为扁平。,ear,：,pear bear,air,：,chair air fair hair pair,are,：,care hare,ere,：,there where cheer,/,e,/,air,pear,chair,bear,e pe,te be,Stair stare dairy hair-care,ste ste deri he,ke,oor:poor,ure:sure sure pure,发音要领：,发音时，嘴唇从收圆到半开。发好这个音的关键是首先要把,/,/,音发足，然后滑向,/,音。,/,poor,boor,moor,tour,p b m t,元,音,单,元,音,(12,个,）,长元音,5,个,：,i:,:,a,:,:,u:,短元音,7,个：,e ,双,元,音,(8,个,),e a a,e,Play a game!,小游戏,:,摘桔子,在黑板上贴上桔子 形状卡片，卡片上有单词，如,desk,table,apple,等。然后准备五个篮子，上面分别贴上含,e,，,，,，,等卡片，然后找几名学生上来，把含有相同元音发音的单词卡片放到一个篮子里，看谁放的最快最多。,Today is cold.,Rose is in the boat.She wants to have a coat.,Put on your coat.You know you have a cold.,Lets chant,Hello Kate,hello May.,They are playing by the lake.,David,David.You are so late.,Come on,David.,Lets make a birthday cake,Chanting,Fly,fly my kite,Fly,fly my kite.,Fly,fly my kite.,Fly,fly very high.,Up,up to the sky.,Twinkle,twinkle,little star,Twinkle,twinkle,little star,How I wonder what you are.,Up above the world so high,Like a diamond in the sky.,Twinkle,twinkle,little star,How I wonder what you are.,Chanting,Thank you!,