think of, think about, think over区别用法和例句，现精心梳理如下：

1.使用think about或think of的情况

1）表示对...的看法

常用what do you think of/about…? 你觉得…怎么样？

What do you think of/about the movie?

你觉得这部电影怎么样？

What do you think of/about her?

你觉得她这个人怎么样？

2）为...考虑（做某事为...考虑）（think about/of sb./sth.）

He never thinks of others but himself.

他从不考虑别人，只考虑自己。

Leifeng always thought about other people.

雷锋总是为他人考虑。

You should think of the safety of your family.

你应该考虑你的家人的安全。

3）拓展：考虑/有意要做某事 （think about/of doing sth.）

She is thinking of going abroad.

她有意出国呢。

I'm thinking of buying a new car.

我在考虑买新车。

4）拓展：表示脑海里想着某人某事

I was just thinking about you.

我（当时）正想着你呢。

I was thinking of the movie.

我（当时）正想着那部电影呢。

TIPS:

相关链接：think的用法总结

2. 仅使用think of的情况 ：

1）想出（某个主意、建议等）（think of sth./sb.）

Tom thought of the good idea.

汤姆想出的好主意。

I can think of another way.

我能想出另外一个办法。

I haven't thought of a name for the dog yet.

我还没有给狗狗想好名字。

Can you think of anyone who will help you?

你能想出谁愿意帮助你吗？

2）回想起（常与can连用）（think of sth./sb.）

I can't think of his name.

我想不起他的名字。

Can you think of the face of the old man?

你能想起那位老人的脸吗？

3. 仅使用think about的情况:

1）表示思考考虑，以理解某事或做决定

I have thought deeply about this problem.

我已经深入思考了这个问题。

The speech gave us a lot to think about.

这场演讲引发了很多思考。

Just think about it before you make a decision.

在做决定之前，考虑一下。

4.仅使用think over的情况

 （think over sth./think sth. over）

1）表示经过一段时间深思熟虑，尤其在做决定之前

I will give you time to think the matter over.

我会给你时间好好考虑这件事情的。

I need more time to think things over.

我需要更多时间来考虑事情。

以上就是think of, think about, think over区别，含义太多，可能容易混淆，可先记住已经学过的用法并加以区分，没有学过的新用法可先作了解即可。