资源简介 (共37张PPT)英语语音English Pronunciation一、相关概念字母:语言的书写形式。英文有26个字母,元音字母:a e i o u音素:语音的最小单位。英语共有48个音素,20个元音音素,28个辅音音素音标:是音素的标写符号。(IPA国际音标)音节:由元音和辅音构成的发音单位。有几个元音就有几个音节。二、元音(20个)1、单元音(12)1)长元音:[i:] [ :] [ɑ:] [ :] [u:]2)短元音:[ ] [ ] [ ] [ ] [ ] [e] [ ]2、双元音(8)[e ]、[a ]、[ ]、[e ]、[ ]、[ ]、[a ]、[ ][i:]和[ ][i:]:嘴角拉宽,像微笑一样;发音长。see key beef sheep meat/si / /ki / /bi f/ / i p/ /mi t/[ ]:比[i:]嘴角略收小一点,发音短促sit if big ship busy/s t/ / f/ /b ɡ/ / p/ / b zi/[e]和[ ][e]:嘴巴自然张开;短音bed head pet tell friend/bed/ /hed/ /pet/ /tel/ /frend/[ ]:嘴巴尽量张大bad bag sad map latter/b d/ /b ɡ/ /s d/ /m p/ / l t (r)/[ ]和[ɑ:][ ]:嘴巴自然张开,短元音bus come love luck sun(son)/b s/ /k m/ /l v/ /l k/ /s n/[ɑ:]:松弛自然,口开到最大;长元音car /kɑ (r)/ far /fɑ (r)/after / ɑ ft (r)/ pass /pɑ s/ heart /hɑ t/[ ]和[ :][ ]:略微开口,短元音a ability famous China/ / / b l ti/ / fe m s/ / t a n /[ :]:微笑口型,长元音work first birthday earth/w k/ /f st/ / b θde / / θ/[ ]和[ :][ ]:双唇稍微收圆;短元音not job shop coffee/n t/ /d b/ / p/ / k fi/[ :]:双唇比[ ]收得更圆;长元音all short talk door/ l/ / t/ /t k/ /d (r)/[ ] [ :][ ]和[u:][ ]:双唇稍微收圆;短音good book foot put could/ɡ d/ /b k/ /f t/ /p t/ /k d/[u:]:双唇收得更圆,嘴唇翘起;长元音do too room blue movie/du:/ /tu:/ /ru:m/ /blu:/ / mu vi/[ ] [u:]双元音[e ] [a ] [ ] [e ] [ ] [ ] [a ] [ ]发音注意事项:1. 由第一个音向第二个音自然过渡(连贯)2. 前重后轻,前长后短,前清除后模糊[e ] make cake say play[a ] hi like time night why[ ] boy toy voice point /p nt/[ ] no rose home show[a ] now how loud mouth /ma θ/[ ] ear dear here beer[e ] air hair care bear where[ ] sure / (r)/ tour /t (r)/ 旅行,观光单元音 长元音 [i:] [ :] [ɑ:] [ :] [u:]短元音 [ ] [ ] [ ] [ ] [ ] [e] [ ]双元音 [e ] [a ] [ ] [a ] [ ] [e ] [ ] [ ]元音小结:Read these words:see beef meat sit busy/si / /bi f/ /mi t/ /s t/ / b zi/bed head sad map latter/bed/ /hed/ /s d/ /m p/ / l t (r)/come love pass heart/k m/ /l v/ /pɑ s/ /hɑ t/Read these words:famous China work birthday/ fe m s/ / t a n / /w k/ / b θde /not job short talk book foot/n t/ /d b/ / t/ /t k/ /b k/ /f t/三、辅音(28个)清辅音(声带不振动)[p] [t] [k] [f] [s] [θ] [ ] [t ] [tr] [ts] [h]浊辅音(声带振动)[b] [d] [g] [v] [z] [ ] [ ] [d ] [dr] [dz][l] [r] [j] [w] [m] [n] [ ]1、爆破音 [p] [t] [k] & [b] [d] [g]形成阻碍(憋气)-----解除阻碍(气流爆破冲出)[p]:play /ple / pot /p t/ lip /l p/[b]:boy /b / boat /b t/ bad /b d/[k]:cat /k t/ come /k m/ king /k /[g]:go /ɡ / got /g t/ great /ɡre t/[t] :tea /ti / take /te k/ fat /f t/[d]:day /de / dog /d ɡ/ did /d d/相关语音知识补充:当清辅音[s]遇到清辅音[p] [t] [k],且处于重读音节时,浊化后三个音的读音,但音标不发生变化。school /sku l/student / stju dnt/speak /spi k/excuse / k skju z/二、摩擦音[f]和[v]: 上牙轻轻咬住下嘴唇内侧,气流从牙齿和嘴唇的缝隙中吹出[f]:声带不振动。fish /f / fly /fla / farm /fɑ m/[v]:声带振动。very / veri/ video / v di / five /fa v/读:very well[s]和[z]: 上下齿轻轻闭合,舌尖靠近下齿龈[s]:声带不振动。student smile smart/ stju dnt/ /sma l/ /smɑ t/[z]:声带振动。zoo zero zip(拉链)/zu / / z r / /z p/[θ]和[ ]: 舌尖放在上下牙齿间,气流从上齿和舌头的缝隙中轻轻出来[θ]:声带不振动。thank thunder bath month/θ k/ / θ nd (r)/ /bɑ θ/ /m nθ/[ ]:声带振动。this that these those/ s/ / t/ / i z/ / z/[ ][θ][ ]和[ ]: 双唇向前突出,上下齿微闭,舌头上扬,向外送气[ ]:不振动声带。”shi”sheep sugar shop finish/ i p/ / ɡ (r)/ / p/ / f n /[ ]:振动声带。”ri”pleasure / ple (r)]/ decision /d s n/[ ][ ][h]:发音非常轻,声带不振动hi /ha /hello /h l /[t ]和[d ][t ]:舌头抬到上齿龈后面,双唇向前突出,声带不振动。 cheese cheap rich/t i z/ /t i p/ /r t /[d ]:舌头抬到上齿龈后面,上下齿微闭,声带振动。 change /t e nd / G /d i:/ J /d e / jump /d mp/三、破擦音[tr]和[dr][tr]:类似“chuo”,声带不振动tree try trip traffic/tri / /tra / /tr p/ / tr f k/[dr]:类似“zhuo”,声带振动dry dress drink dream/dra / /dres/ /dr k/ /dri m/四、破擦音[ts]和[dz][ts]:类似“ci”,声带不振动。cats waits acts pizza/k ts/ /we ts/ / kts/ /pi ts /[dz]:类似“zi”,声带振动。cards /kɑ dz/ leads /li dz/ beds /bedz/四、鼻音[m] [n] [ ][m]:双唇闭紧,从鼻腔出气,声带振动。[n]:(前鼻音)舌尖抵上齿龈,呈开口状态,气流从鼻腔流出,声带振动。[ ]:(后鼻音)开口状态,舌头自然摆放,气流从鼻腔流出,声带振动。[m]:make money team/me k/ / m ni/ /ti m/[n] :name nice nine/ne m/ /na s/ /na n/[ ] :long young thing/l / /j / /θ /五、舌边音[l]1. 词首 清晰l音:舌尖抵上齿龈,发le音。like /la k/ late /le t/ clear /k l (r)/2. 词尾或辅音前 含糊l音:舌尖抵上齿龈,发“凹”音。little bottle smile almost/ l tl/ / b tl/ /sma l/ / lm st/[r]噘嘴,卷舌,发“若”音right /ra t/rich /r t /borrow / b r /marry / m ri/rose /r z/六、半元音[j] :类似“椰”yes /jes/unit / ju n t/young /j /million / m lj n/[w]:类似“窝”way /we /wish /w /swim /sw m/window / w nd /辅音小结: 展开更多...... 收起↑ 资源预览