七年级英语音标课件.ppt

3.破擦音 [ t ] He teaches children how to play chess. [d ] John likes to tell jokes. [ tr ] There’re lots of trucks in the street. [ dr ] He likes strong drinks. [ ts ] The students are wearing white shirts. [ dz ] Take away your dirty hands. ? ? Compare n [ n ] ng /nk [ ? ] in—ink sin-sing thin---thing than—thank son---song 4.鼻音[m]，[n]，[?] 5) 舌边音: [l] land, world? 如果在后面 读[ ? ] little, middle, castle，puzzle What a beautiful bicycle! 6) 半元音: [ w ] wall, what, answer? The homework every week is very hard. [ j ] yes? yellow year Yes, your yellow skirt is wet. 清辅音 /p/ /?t/ /?k/ /f/ /θ/ /s/ 浊辅音 /b/ /d/? /g/ /v/ /e/? /z/? 清辅音 /?/ /t?/ /?h/ /ts/ /tr/? 浊辅音 /?/ /d?/ /?r/? /dz/? /dr/? 鼻音 /m/ /n/? /?/? 舌边音 /??/ 半元音 ?/ w/ /?j/ 辅音（28个） 26个字母读音 Aa Bb Cc Dd Ee Ff Gg [e?] [bi:] [si:] [di:] [i:] [ef] [d?i:] Hh Ii Jj Kk Ll Mm Nn [e?t?] [a?] [d?e?] [ke?] [el] [em] [en] Oo Pp Qq Rr Ss Tt [??] [pi:] [kju:] [a:] [es] [ti:] Uu Vv Ww Xx Yy Zz [ju:] [vi:] [‘d?blju:] [eks] [wa?] [zed] [z i:] 长元音，嘴形小而圆，微微外突，舌头尽量后缩。 舌后部向上抬起，嘴巴要收的又小又圆，并且向外突出。 与汉语中的“呜”音很像。 发音组合：oo,??o,???ou,??u [ u: ] /u:/ zoo moon pool shoot [zu:] [mu:n] [pu:l] [?u:t] tooth juice shoe blue [tu:θ] [d?u:s] [?u:] [blu:] /?/ 短元音。嘴唇张开略向前突出，嘴形稍收圆并放松些。 注意嘴巴的形状，嘴巴张开略向前突出，舌头后部略向上抬起，发短促音即可。 发音组合：oo,?u,?ou / ? / book look foot [b?k] [l?k] [f?t] wood pull push [w?d] [p?l] [p??] 你还记得前面出现过那些单元音吗? /i:/, /?/, /e/, /?/ / ?: /, /?/,