read to sb. 是“读给某人听”的意思，

read for sb. 是“替某人读”的意思。

 

词组 as yet （到目前为止）和 just yet （就在此刻）常用于否定句中
1. They have not made such an advanced computer as yet.
他们目前尚未制造出这样一种先进的计算机。

2. No one has as yet been able to produce the absolute zero of temperature.
还没有人能产生绝对零度。

3. It will not happen just yet.
此事一时尚不至于发生。

 

与just有关的一些短语 :

1. just now

(1) 用于过去时，意为“刚才”，即a moment ago。
She was here just now. 她刚才还在这儿。

（2）用于现在时，意为“这会儿，眼下”，即at this moment。
I'm free just now. 我这会儿有空。

2. just as 正如，恰似（as后加表示方式的状语从句）
She loves singing just as her mother did.她喜欢唱歌，正像她妈妈过去喜欢唱歌一样。

3. just then 就在那时
Just then, he came in. 就在那时，他进来了。

4. just about 几乎，差不多
Just about everyone came to hear the man speak. 几乎每个人都来听那个人演讲。

5. just the same 照样，尽管……还，完全一样
It was raining, but he arrived in time just the same.尽管天下着雨，但他还是及时到了。