1、练习材料：Lesson 17 Always young（46s）
My aunt Jennifer is an actress. She must be at least thirty-five years old. In spite of this, she often appears on the stage as a young girl. Jennifer will have to take part in a new play soon. This time, she will be a girl of seventeen. In the play, she must appear in a bright red dress and long black stockings. Last year in another play, she had to wear short socks and a bright, orange-coloured dress. If anyone ever asked her how old she is, she always answers, 'Darling, it must be terrible to be grown up!'
音标翻译：
maɪ ɑːnt ˈʤɛnɪfər ɪz ən ˈæktrɪs. ʃiː mʌst biː æt liːst ˈθɜːti-faɪv jɪəz əʊld. ɪn spaɪt ɒv ðɪs, ʃiː ˈɒf(ə)n əˈpɪəz ɒn ðə steɪʤ æz ə jʌŋgɜːl. ˈʤɛnɪfə wɪl hæv tuː teɪk pɑːt ɪn ə njuː pleɪ suːn. ðɪs taɪm, ʃiː wɪl biː ə gɜːl ɒv ˈsɛvnˈtiːn. ɪn ðə pleɪ, ʃiː mʌst əˈpɪər ɪn ə braɪt rɛd drɛs ænd lɒŋ blæk ˈstɒkɪŋz. lɑːst jɪər ɪn əˈnʌðə pleɪ, ʃiː hæd tuː weə ʃɔːt sɒks ænd ə braɪt, ˈɒrɪnʤ-ˈkʌləd drɛs. ɪf ˈɛnɪwʌn ˈɛvər ɑːskthɜː haʊ əʊld ʃiː ɪz, ʃiː ˈɔːlweɪz ˈɑːnsəz, ˈdɑːlɪŋ, ɪt mʌst biː ˈtɛrəbl tuː biː grəʊn ʌp!'
2、任务配置：L0+L1
3、知识笔记：
生词和短语
stocking /ˈstɒkɪŋ/ n. 长筒袜
sock /sɒk/ n.短袜
She must be at least thirty-five years old 她至少也有35岁，must be 一定是，表示对现在情况的一种推测，带有一定的肯定程度。at least 至少
in spite of 尽管
in a bright red dress 穿一身鲜红色的裙子，介词in表示“穿着”
orange-coloured 橘红色的
grown up 成熟的，成人的
练习/dr/的发音：
舌身采取发/r/的姿势，舌尖向上贴住上齿龈后部，形成阻碍。
舌头放开，让气流从舌尖和齿龈间冲出，冲破阻碍发出短促的/d/后立即发/r/。
双唇稍稍突出，略成圆形。
/dr/是浊辅音，不送气，声带振动。
音标相关单词练习：
dress /drɛs/
