练习材料：
Lesson 10 Not for jazz
We have an old musical instrument. It is called a clavichord. It was made in
Germany in 1681. Our clavichord is kept in the living-room. It has belonged to
our family for a long time. The instrument was bought by my grandfather many
years ago. Recently it was damaged by a visitor. She tried to play jazz on it!
She struck the keys too hard and two of the strings were broken. My father was
shocked. Now we are not allowed to touch it. It is being repaired by a friend
of my father's.
美音音标：
/wi// həv// ən// oʊld// ˈmjuzɪkəl// ˈɪnstrəmənt//ɪt/ /əz//kɔld//ə//ˈklævəˌkɔrd/
/ ɪt/ /wəz/ /meɪd/ /ɪn//ˈʤɜrməni/ /ɪn/ 1681/ˈaʊər/ /ˈklævəˌkɔrd/ /əz/ /kɛpt/ /ɪn/ /ðə/ /ˈlɪvɪŋ-rum/. /ɪt/ /həz/ /bɪˈlɔŋd/ /tʊ/ /ˈaʊər/ /ˈfæməli/ /fər/ /ə/ /lɔŋ/ /taɪm/. /ði/ /ˈɪnstrəmənt/ /wəz/ /bɑt/ /baɪ/ /maɪ/ /ˈgrændˌfɑðər/ /ˈmɛni/ /jɪrz/ /əˈgoʊ/. /ˈrisəntli/ /ɪt/ /wəz/ /ˈdæməʤd/ /baɪ/ /ə/ /ˈvɪzətər/. /ʃi/ /traɪd/ /tə/ /pleɪ/ /ʤæz/ /ɑn/ /ɪt// ʃi/ /strʌk/ /ðə/ /kiz/ /tu/ /hɑrd/ /ənd/ /tu/ /əv/ /ðə/ /strɪŋz/ /wər/ /ˈbroʊkən/. /maɪ/ /ˈfɑðər/ /wəz/ /ʃɑkt/. /naʊ/ /wi/ /ər/ /nɑt/ /əˈlaʊd/ /tə/ /tʌʧ/ /ɪt/. /ɪt/ /əz/ /ˈbiɪŋ/ /rɪˈpɛrd/ /baɪ/ /ə/ /frɛnd/ /əv/ /maɪ/ /ˈfɑðərz/.
任务配置：L0+L1+L4
知识笔记：
[if !supportLists]1. [endif]朗读(L0)
发现读到和录音一样长度其实非常难，47秒，我最快读到50秒，录音的47秒还是有节奏有停顿，需要后续继续加强语感。
2.音标(L1)
美音音标表：http://en-yinbiao.xiao84.com/2015/24244.html
3.其他
练习感悟：
发现美音音标和英音音标会混，以前学的是英音的音标
