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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,*,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,*,英语音标复习,1.,什么是国际音标？,由于英语的拼写形式和读音有很大的,分歧,所以无法完全根据字母来读音。,为了精确地学习和掌握语音,就要借,助一种注音手段来弥补这一缺陷,于是便,产生了一定数量的精确记录语音的符号，叫做“音符”,(Phonetic symbols),。,a.,前元音：,/i:/,/i/,/e/,/,b.,后元音：,/:/,/,/:/,/u/,/u:/,/,c.,中元音：,/,:/,/,/,a.,合口双元音：,/ei/,/u/,/ai/,/au/,/,i/,b.,集中双元音：,/i /,/,/,/,u,/,单元音的分类,双元音的分类,a.,爆破音,/p/,/b/,/t,/d/,/k/,/,/,b.,摩擦音,/f/,，,/v/,，,/,，,/,，,/s/,，,/z/,/,，,/,，,/h/,/r/,c.,破擦音,/t,/,，,/d,/,，,/tr/,，,/dr/,，,/ts/,，,/dz/,d.,鼻音,/m/,/n/,/,e.,旁流音（舌侧音）,/l/,f.,半元音,/w/,/j/,英语辅音,(English consonants)(,共,28,个）,前元音,/i:/,feel,heat,热,leap,跳,/,/,bad,land,Dad,map,hat,/i/,fill,hit,lip,嘴唇,/e/,bed,lend,dead,met,head,前元音练习,bee bill,deep dig,task test,Give me a beefsteak,peas,and beer,please.,Catch that mad black cat,Better late than never.(,迟做总比不做好,),Better to do well than to say well.(,口说不如实干,),A friend in need is a friend indeed,（患难之交才是真朋友）,后元音,/:/,all,fall,hall,/u:/,goose,鹅,food,loose,松的,/:/,calm,/,boss,fox,hot,/u/,good,foot,look,/,come,中元音,/,:/,/,earth,search,bird,church,another,order,method,doctor,My younger brother is a doctor,Give me some butter and sugar,We will have a get-together after supper,双元音,/ei/e/,age,late,pain,fail,edge,let,pen,fill,双元音,/ai/,i/,bike,mine,height,boy,coin,noise,voice,双元音,/,u/au/,coal,pose,loan,贷款,bowl,碗,doubt,found,noun,爆破辅音,/p/,pea,/t/,tear,/k/,class,/b/,bee,/d/,dear,/g/,glass,Good,better,best,，循序渐进,Never let it rest,，永不停止,Until good is better,好上加好,And better best,，精益求精,摩擦辅音,/f/v/,fast,few,leaf,proof,safe,surf,vast,巨大的,view,leave,prove,save,serve,He works hard as i,f,he ne,v,er knew,f,atigue.,It is,v,ery di,ff,icult,f,or us to,f,inish it be,f,ore,f,ive.,摩擦辅音,/s/z/,bus,ice,loose,race,used,buzz,蜂音,eyes,lose,raise,used,摩擦辅音,/,/,/,thank,theme,thick,bath,breath,cloth,than,these,this,bathe,breathe,clothe,/,/s/,thin,thing,faith,mouth,/,/,breathe,clothe,seethe,沸腾,sin,sing,face,mouse,/z/,breeze,微风,close,seize,/,/t/,thank,thought,/,/,there,they,those,/,/,three,tank,taught,/d/,dare,day,doze,打瞌睡,/f/,free,A thousand thanks.,Cathy has three brothers.,Mr.Smith talked about this,that and the other.,There is something.,They have been there for more than three months.,摩擦辅音,/h/,hard,he,house,who,hi,hello,/r/,red,road,write,wrong,破擦辅音,/ts/dz/,carts,rates,Seats,/t,/,cheep,choke,闷塞,larch,落叶松,rich,cards,raids,Seeds,/d,/,jeep,joke,large,ridge,脊,破擦辅音,/tr/dr/,track,tree,truck,try,drag,dream,drug,dry,Never trouble trouble till trouble troubles you.,麻烦不找你，就别自找麻烦。,鼻辅音,/m/n/,/,dim,朦胧的,din,喧闹,ding,唠叨,seem seen seeing,sum sun sung,whim,怪想,win wing,舌边辅音,/l/,/l/n/r/,lead need read,light night right,半元音,/w/j/,warm young,well yard,while yield,where there is a will,there is a way.,有志者，事竟成。,you still look young,year after year.,一年一年过去了，你看起来还那么年轻。,音节,音节是听觉能感受到的最自然的语音单位，有一个或几个,音素,按一定规律组合而成。汉语中一个,汉字,一般一个音节，每个音节由,声母,、,韵母,和声调三个部分组成；英语中一个,元音,音素可构成一个音节，一个元音音素和一个或几个辅音音素结合也可以构成一个音节。,pro/nun/ci/a/tion prnnsieinfru/stratefrstreit,开音节,闭音节,重读闭音节,
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