发音小提示

大家注意／au/的发音，也是两个发音的过渡哦。从/a/到/u/的一个滑动。看视频，学习一下吧

意思用法

1. at the present time 现在
Eg: Jim is doing homework now.

2.经常搭配的短语：
from now on 从今以后
Eg: From now on, i 'll be more careful

right now 现在
Eg: He is not in right now

3.now ＝ since 既然;由于，后面经常接that, 表示原因，
Eg: Now that you mentioned it, I'd like to talk with you in detail
既然你谈到它了，那我就详细和你谈谈。

口语冲关

Do it right now!!! = Do it immediately
right now 可以表示马上，立刻， 有命令的语气
Now that you know it is wrong, why not tell him?＝Since you know it is wrong, why not tell him?
既然你知道他是错误的，为什么不告诉他？