20160713—G70

Conversation朗读，逐个纠音。
B. New Lesson 新课
1. 单元音[ ɔ ] 口腔打开，嘴张大，舌头向后缩，双唇稍收圆。
闭音节中的o—box, dog, fox, got, hot, lock, lost, lot, mop, not, on, pot, shop, soft, song, top
元音字母a—want, wash, watch, what
2. Conversation. 会话 (询问时间及时间的表达)
A: What time is it?  几点了?      
B: It's 9:00. ( nine o'clock.) / 
It's 9:10. (ten past nine) 
It's 9:15. (a quarter past nine)
It's 9:30. (half past nine)
It's 9:55. (five to ten)