care about, care for和care to的区别

1.   care about和care for表示“关心，担心，”等意思时，用法一样，基本可通用。eg：

Don't care about/for me.别担心我。

You needn't care for/about his safety.你不必为他的安全担心。

2. 在表示“介意，计较”时，用care about，后接表事物的词。     

eg：He doesn't care about his clothes.他不讲究衣着。

I don't much care about going.我不太想去。

2.   在表示“关怀，照顾”/“愿意...”等时，用care for.

eg：We must care for the younger generation.
我们必须关怀年青的一代。      

 Would you care for a walk after supper?  晚饭后去散散步好吗？

4.在表示“喜欢，愿意，想望”时，用care to do . 即care后面接动词不定式。

eg：I don't care to go there.我不愿到那里去。

5.   1) take care of sth. 处理sth. (sth.=一个问题）

2) take care of sb. 照顾 sb. 

eg： I have to take care of this problem at work before I can go home. 我需要解决这个工作上的问题才能回家。 

I have to take care of my mother because she is sick. 我需要照顾我母亲因为她病了。