练习材料：
Lesson 13 The Greenwood Boys
TheGreenwood Boys are a group of pop singers. At present, they are visiting allparts of the country. They will be arriving here tomorrow. They will be coming by trainand most of the young people in the town will bemeeting them at the station. Tomorrow evening they will be singing at theWorkers' Club. The Greenwood Boys will be staying for five days. During this time, they will give five performances. As usual, the police will havea difficult time. They will be trying to keep order. It is always the same onthese occasions.
ðə ˈgriːnwʊd bɔɪz ərə gruːp əv pɒp ˈsɪŋəz.ət ˈprɛznt, ðeɪ ə ˈvɪzɪtɪŋɔːl pɑːts əv ðə ˈkʌntri. ðeɪ wɪl bi əˈraɪvɪŋhɪə təˈmɒrəʊ. ðeɪ wɪlbi ˈkʌmɪŋbaɪ treɪnənd məʊst əv ðə jʌŋˈpiːpl ɪn ðə taʊnwɪl bi ˈmiːtɪŋðəm ətðə ˈsteɪʃən. təˈmɒrəʊ ˈiːvnɪŋðeɪ wɪl bi ˈsɪŋɪŋət ðə ˈwɜːkəz klʌb. ðəˈgriːnwʊd bɔɪz wɪl bi ˈsteɪɪŋfə faɪv deɪz. ˈdjʊərɪŋðɪs taɪm, ðeɪ wɪl gɪv faɪv pəˈfɔːmənsɪz. əz ˈjuːʒʊəl, ðə pəˈliːs wɪl həv ə ˈdɪfɪkəlttaɪm. ðeɪ wɪl bi ˈtraɪɪŋtə kiːp ˈɔːdə. ɪt s ˈɔːlweɪz ðə seɪm ɒn ðiːz əˈkeɪʒənz.
任务配置：L0+L1+L4
知识笔记：
单词：1、Greenwood：格林伍德，2、pop：流行音乐，3、At present：目前，4、keep order：维持秩序，5、occasions：场合
音标：/ŋ/ 双唇微闭，舌尖抵住下龈，振动声带，使气息由鼻孔流出来。
练习感悟： 要读到跟原录音一模一样的语音语调，估计要多重复几轮才可以了。
