Unit4
When do you have class?
几点钟了？该怎么问呢？
1、What time is it ?几点了？2、What’s the time ,please?请问，是什么时候了呢？时间的读法：先读小时，再读分钟，碰上整点得加o’clock,如是半小时还可以用half past 加小时！！！eg.What time is it now ?   It’s…   
It's twelve o'clock
It's ten ten