初高中英语过渡语音知识.doc

语音知识 【语音学习要点： 字母：语言书写形式。英语中有26个字母，其中元音字母有a, e, i, o, u。 音素：字母。英语中有48个音素。 音标：音素的书写符号。国际音标共有48个。 音节：由元音和辅音构成的发音单位。ap-ple, stu-dent, tea-cher, un-der-stand。 开音节： 相对开音节：以辅音字母加不发音的e结尾的音节【（辅音+）元音+辅音+不发音的e】。如name, bike, home. 绝对开音节：以元音字母结尾的音节【辅音+元音】。如：he, go, hi. 闭音节： 单个元音字母后面有辅音字母组成（r w y 除外），且以辅音字母结尾的重读音节。 元音+辅音 元音+辅音+辅音 重读音节：单词中发音特别响亮的音节。 音标：英语的音标共有48个，分为元音和辅音:元音分类表[?] [? ] [? ] [? ] [Λ] [e ] [?] 长元音 [i:] [u: ] [?: ] [З: ] [ɑ:] 双 元 音 [e?] [a?] [??] [??] [a? ] [??] [e? ] [?? ] 辅音分类表 成对辅音 清辅音 [p ] [t] [ k] [f ] [? ] [s ] [ts] [tr ] [∫] [t ∫] 浊辅音 [b ] [ d ] [ g ] [v ] [e ] [z ] [dz ] [ dr] [?] [ d ?] 其它辅音 [h ] [ m ] [n] [?] [l] [r ] [ w ] [j ] Front vowels： [i:]发音字母:ee ea e iepiece receive 2.New words breeze /bri:z/ n.微风 tease/ti:z/ v 逗弄 weave/wi:v/ v.编织 feed/fi:d/v. 吃草 fleece/fli:s/n.羊毛 asleep/?′sli:p/ad.入睡 toss/t?s/ v.摇摆 3. See the breeze teasing the tree, Weaving the leaves or shaking them free, Toss the fleece of sheep, that keep On peacefully feeding, half asleep. [?] 发音字母 i y e 1. sit fit big pick give miss ill fill think rich which many twenty happy dictionary decide delicious 2.New words tick/t?k/v.（钟表）滴答 glide/gla?d/ v.消逝 weeds/wi:dz/ n.杂草 slip/sl?p/ v.滑过，溜过 swiftly/′sw?ftl? / ad.快，迅速 3. “Tick”the clock says, “tick,tick,tick!” What you have to do, do quick; Time is gliding fast away. For motherland let us do our bit. [e] 发音字母 ea e a ie 1.get yet wet neck bed beg ten tell best next head bread sweater breakfast heavy pleasure many any friend 2.New words section/′sek??n/n.部分 fellow/fel??/ n.伙伴 connect/k?′nekt/ v.连 accept/?k′sept/v.接受 3. Good better, best, Never let it rest; Till good is better, And better best. [?] 发音字母 a 1. cap map fat had hat mad lack back catch man ran bank act fact hand 2.New words rattle/′r?tl/ v.（车辆）疾驰时发出的轮子的响声 crackle/′kr?kl/n.噼啪声 sparks/spɑ:ks/n.火花