1、开合双元音:/eɪ/
/eɪ/
1)/eɪ/发音方法:发音时先发第一个音/e/,嘴唇向两侧微分,舌尖轻抵下齿背,舌前部微微拱起,然后嘴唇继续向两侧分开一些,舌前部相应抬高,舌端靠近下齿,向第二个音/ɪ/滑动。音量从强到弱,前长后短,前重后轻。
2)发音规律扩展:
①字母a在重读开音节中常发/eɪ/,例如:
fate/feɪt/;same/seɪm/;famous/ˈfeɪməs/;
②字母组合ai,ay,ei在重读音节中常发/eɪ/,例如:
main/meɪn/;rain/reɪn/;pay/peɪ/;day/deɪ/;may/meɪ/;neighbor/ˈneɪbər/;weight /weɪt/;eight/eɪt/;
懂你原句练习:He doesn't want to waste money.
/ʌ/ /a:/ /eɪ/ /ʌ/
【关键词】waste/weɪst 浪费
发音技巧:doesn't 失爆 ;want to 两个t 读后一个,t失爆 ; to 弱读
2、开合双元音:/aɪ/
1)/aɪ/发音方法:先发/a/的音,然后慢慢滑向/ɪ/。第一个音/a/,发音时舌尖靠近下齿,嘴巴张大,由第一个音向第二个音/ɪ/滑动,牙床由全开到半合。口形由大到小由强到弱,由长到短。
【发音秘诀】1、读出双元音两个音滑动的感觉
2、这个音标的初始口型比较大,口型由大到小
3、把/aɪ/和某些汉语拼音的发音区别开,感受下/aɪ/≠"爱",try≠"踹"
2)发音规律扩展:
①字母i,y在重读开音节中都发/aɪ/,例如:
wild/waɪld/野外的;shine/ʃaɪn/发光的;nine/naɪn/;shy/ʃaɪ/;by/baɪ/;fly/flaɪ/;
懂你原句练习
①:It's less expensive than buying gasoline.
/v/ /aɪ/ /æ/
【关键词】buy/baɪ/ 购买;gasoline /ˈɡæsəliːn/汽油;
②:Geologists study different types of rocks, earthquakes and the different layers of the Earth.
【关键词】type/taɪp/类型;earthquake /ˈɜːrθkweɪk/ 地震;layer/ˈleɪər/ 层;
geologist/dʒiˈɑːlədʒɪst/ 地质学家;
发音技巧:different types 两个t 读后一个;types of 连读;and the 失爆;different layers 失爆;layers of 连读;the的特殊发音
随堂作业:He rebooks his flight and got on the waiting list.
【问题总结】双元音/aɪ/:flight/flaɪt/;
双元音/eɪ/:waiting/ˈweɪtɪŋ/;
短元音/ɪ/:rebook ;his/hɪz/;list/lɪst/;
击穿:rebook his
失爆,连读,弱读:and got on