34) be good(bad) for、be good at的相關(guān)用法

1.be good for 對......有益

Doing morning exercises is good for your health.

做早操對你們的建康有益。

2.be good at 擅長于......

Li Ping is good at basketball.李平擅長于籃球。

= Li Ping is good at playing basketball.李平擅長于打籃球。

be good at = do well in 如：

I’m good at math. = I do well in math.我擅長于數(shù)學(xué)。

3.be good to 對......好

Parents are always good to their children.

父母親總是對他們的孩子好。