任务配置：
L0：模仿朗读，与原音长度一致（或只差1秒）
L4：感悟
朗读材料+音标：L6 Percy Buttons
I have just moved to a house in Bridge Street. Yesterday a beggar knocked at my door. He asked me for a meal and a glass of beer. In return for this, the beggar stood on his head and sang songs. I gave him a meal. He ate the food and drank the beer.
[aɪ] [hæv] [ʤʌst] [muːvd] [tuː] [ə] [haʊs] [ɪn[ [brɪʤ] [striːt]. [ˈjɛstədeɪ] [ə] [ˈbɛgə] [nɒkt] [æt] [maɪ] [dɔː]. [hiː] [ɑːskt] [miː] [fɔːr] [ə] [miːl] [ænd] [ə] [glɑːs] [ɒv] [bɪə]. [ɪn] [rɪˈtɜːn] [fɔː] [ðɪs], [ðə] [ˈbɛgə] [stʊd] [ɒn] [hɪz] [hɛd] [ænd] [sæŋ] [sɒŋz]. [aɪ] [geɪv] [hɪm] [ə]
[miːl]. [hiː] [ɛt] [ðə] [fuːd] [ænd] [dræŋk] [ðə] [bɪə].
练习感悟：
a、真实学习时长：15分钟
b、朗读时长/原声时长：23'' /23''
c、感悟（结合本阶段目标）：我今天体会到把音标掌握的甜头。当把每个音都发到位，比如have [hæv] ，and [ænd]，嘴咧开，舌位放到最低，舌中部靠近硬腭，音就可以发准。
