练习材料：
[Day 13 2018-10-20]
Lesson 13 The Greenwood Boys
The Greenwood Boys are a group of pop singers. At present, they are visiting all parts of the country. They will be arriving here tomorrow. They will be coming by train and most of the young people in the town will be meeting them at the station. Tomorrow evening they will be singing at the Workers' Club. The Greenwood Boys will be staying for five days. During this time, they will give five performances. As usual, the police will have a difficult time. They will be trying to keep order. It is always the same on these occasions.
/ðə/ /ˈgriːnwʊd/ /bɔɪz/ /ər/ /ə/ /gruːp/ /əv/ /pɒp/ /ˈsɪŋəz/. /ət/ /ˈprɛznt/, /ðeɪ/ /ə/ /ˈvɪzɪtɪŋ/ /ɔːl/ /pɑːts/ /əv/ /ðə/ /ˈkʌntri/. /ðeɪ/ /wɪl/ /bi/ /əˈraɪvɪŋ/ /hɪə/ /təˈmɒrəʊ/. /ðeɪ/ /wɪl/ /bi/ /ˈkʌmɪŋ/ /baɪ/ /treɪn/ /ənd/ /məʊst/ /əv/ /ðə/ /jʌŋ/ /ˈpiːpl/ /ɪn/ /ðə/ /taʊn/ /wɪl/ /bi/ /ˈmiːtɪŋ/ /ðəm/ /ət/ /ðə/ /ˈsteɪʃən/. /təˈmɒrəʊ/ /ˈiːvnɪŋ/ /ðeɪ/ /wɪl/ /bi/ /ˈsɪŋɪŋ/ /ət/ /ðə/ /ˈwɜːkəz/ /klʌb/. /ðə/ /ˈgriːnwʊd/ /bɔɪz/ /wɪl/ /bi/ /ˈsteɪɪŋ/ /fə/ /faɪv/ /deɪz/. /ˈdjʊərɪŋ/ /ðɪs/ /taɪm/, /ðeɪ/ /wɪl/ /gɪv/ /faɪv/ /pəˈfɔːmənsɪz/. /əz/ /ˈjuːʒʊəl/, /ðə/ /pəˈliːs/ /wɪl/ /həv/ /ə/ /ˈdɪfɪkəlt/ /taɪm/. /ðeɪ/ /wɪl/ /bi/ /ˈtraɪɪŋ/ /tə/ /kiːp/ /ˈɔːdə/. /ɪt/ /s/ /ˈɔːlweɪz/ /ðə/ /seɪm/ /ɒn/ /ðiːz/ /əˈkeɪʒənz/.
任务配置：L0+L1+L4
知识笔记：
1.朗读(L0): 提交录音的时长为49秒，原音正文部分50秒左右。
2. 音标(L1):tomorrow/təˈmɒrəʊ/ most/məʊst/
ow, o /əʊ/
1）学习该音发音方法请先学习/ə/和/ʊ/这两个单元音。
2）首先嘴型呈半圆并稍向前突出，舌后部向软颚抬起，不要与之接触,发出/ə/。
3）然后很快的滑向/ʊ/音，发音结束时，颚部慢慢抬起，嘴唇慢慢合上。
3. 今天是第十三天: 英语的发音部位多数都靠下，只这一点如果掌握了，英语多数的元音发音问题都可以解决了。
