小升初专题.doc

音标专题 重点：元音音标的发音，字母组合的发音，辅音音标的发音。 难点：元音字母组合发音规律，单词后加“s”“ed”的发音区别 考点: 元音发音，元音字母组合发音规律，单词后加“s”“ed”的发音区别 元音 长元音 /:/ /?:/ /??:/ /i:/ /U:/ 短元音 /?/ /?/ /?/ /?/ /?/ /e/ /?/ 双元音 /?/ /e?/ /??/ /e?/ /a?/ /??/ /??/ /a?/ 辅音 （气流通过口腔或鼻腔时受阻，其中声带不振动——清辅音，声带振动——浊辅音。） 清辅音（11个） 浊辅音（15个） 爆破音 [p] [b] [t] [d] [k] [g] 摩擦音 [f] [v] [s] [z] [θ] [e] [?] [?] [t?] [d?] [h] [r] 复合音 [ts] [dz] [tr] [dr] 鼻音 [m] [n] [?] 舌侧音 [l] 半元音（2个） [w] [j] 1.元音: 1) [i:] 字母组合:ee ea e ie ei （eo ey i） three tree green sheep meet beef see eat tea meat leave lead teacher team mean speak clean pleasehe she me 2) [ I ]发音字母 i y e ui u a sit picture it is list six mix fix fit pig big build miss myth many twenty happy dictionary decide delicious 3) [e] 字母组合 ea e a （ue, u, ie, ai, ei, ay） head bread pleasureelephant electric remember sell shell lesson better bed desk hotel yes many any 4) [ ? ] 发音字母 a Cbag hand and happy hat map mad bad black back glad flag shall man 5) [ε:] 字母组合ir ur ear er or girl shirt skirt thirty thirteen third bird turn burn murder nurse Thursday earn earth heard her servework word world 6) [ε] 字母组合 er or ou ar o a e u teacher leader remember player speaker farmer powderdoctor actor familiar collar dollar together tomorrow today around account ago elephant manta banana Canada Japan Saturday 7) [a:] 字母组合 ar a car farm card arm gardenfast class last glass plant aunt 8) [ ? ] 发音字母 u o ou oo up supper lunch fun gun hunt cup buscome mother dose brother love above trouble rough blood flood 9) [?: ]字母组合 al or au our ar small wall talk tall hall ball call walk short more horse forty sport door floor store autumnfour warm quarrel[kw?:r?l] 吵架 quarter [kw?:t?]四分之一 10) [ ? ] ([?])发音字母 o a ou hot